ANEXOS

TTOL: ESTUDIO PARA EL DESARROLLO DE CENTRALES

MICROHIDRAULICAS. APLICACION A ZONA RURAL SUBDESARROLLADA

AUTOR: JAIME CASTELLANO GALN

TITULACI: INGENIERA TCNICA INDUSTRIAL EN ELECTRICIDAD

DIRECTOR: MARCEL TORRENT BURGUES

DEPARTAMENT: INGENIERA ELCTRICA

DATA:

ndice I

NDICE

1 TURBINA-GENERADOR .....................................................................1

2 GENERADOR ....................................................................................49

3 TRANSFORMADOR ........................................................................131

4 NORMATIVA....................................................................................161

Turbina - Generador 1

1 TURBINA-GENERADOR En este apartado se muestra el catalogo facilitado por la empresa IREM para el grupo turbina-generador y sus accesorios de control. Tambin podremos conocer parte de sus componentes, tales como el regulador electrnico, el cuadro elctrico y un manual de instrucciones ofrecido por IREM, as como su propuesta econmica, adems de la propuesta econmica de Saltos del Pirineo y la empresa TEPERSAC, compaa peruana con una larga experiencia en el suministro de componentes electromecnicos para microcentrales y que adems son los principales colaboradores de ITDG-Per. Como se podr observar IREM es la empresa suministradora de Saltos del Pirineo por lo tanto, auque sean materiales idnticos, es interesante conocer la diferencia de precios facilitados por ambas empresas.

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Ecowatt micro-hydroelectric power plants

Water is the ideal renewable power source, used by man since the beginning of time.Ecowatt Micro-Hydroelectric Power Plants, the results of years of experience in thefield, transform the energy of small streams into precious electricity in a clean way and infull respect for the environment.These power plants are the ideal solution for those places where electrical energy is notavailable from the national grid. They solve the problem of energy supply in many situa-tions, for example in isolated houses, alpine refuges and pastures, missions and smallvillages. They also ensure the operation of electric and electronic equipment for remotesignalling, remote control and water purification. Specific micro-hydroelectric power plantscan operate in parallel with the grid in order to resell the energy. Ecowatt Micro-Hydro-electric Power Plants provide a considerable contribution to ecology, since they help toavoid the burning of vast quantities of fossil fuel and hydrocarbons, which are held to bewidely responsible for air pollution, acid rain and the so-called "greenhouse effect".

Uses

Ecowatt Micro-Hydroelectric Power Plants are regulatedautomatically with a constant power supply. The turbine-generator group constantly transforms hydraulic energyinto electric power, regardless of the requirements of theelectric users.

An electronic regulating system continuously monitors andcontrols the connected load and deviates the energy inexcess to the dissipating systems.This energy can be recovered as heat, either for directheating of the premises, or for the production of hot water.In this way a system of co-generation, i.e. the productionof both electrical and heat energy, is obtained.The regulation system is composed of modular elementsthat fit to any type of system and electric power gener-ated. A manually operated secondary regulation makes itpossible to modify the water flow to adapt the turbine toseasonal variations.

Ecowatt Micro-Hydroelectric Power Plants are highlyreliable industrial products. They have been designed foreasy installation, in difficult areas such as in DevelopingCountries. To obtain a good installation some simple, butnecessary building work is required. The instructions aregiven in the manual and on the drawings which accom-pany the system. The installation, connection, start-up andmaintenance of the Ecowatt Micro-Hydroelectric PowerPlants do not require the presence of specialised techni-cians. The system, which requires no specific setting, canbe easily started up by an electrician and a plumber withthe help of the relevant technical documentation.

How it operates

Made in Italy

These are suitable for heads from 20 m to 180 m and effective flow rates ranging from0.5 l/s to 100 l/s.The buckets are made ofprecision cast stainless steel. All Pelton turbinesare fitted with six nozzles controlled by specialflow regulation valves which help the efficiencyof the system. The runner is directly splined ontothe generator shaft, in order to give an improvedglobal output. All the main mechanical parts arein stainless steel. Accurate anti-corrosion proc-esses are applied to all the surfaces.

These are suitable for heads from 7 m to 60 m and effective flow rates ranging from20 l/s to 800 l/s. They offer an excellent solution that reconciles quality, performance

and price. The runner and mechanicalparts are made of stainless steel. Thetransmission between runner and gen-erator is entrusted to a cogged beltwhich ensures the necessary flexibilityof the system and minimises powerlosses. The flow rate is controlled by aspecial floodgate which allows varia-tions from 0 to 100%.

Pelton Turbines

Banki or Cross-flowTurbines

The data concerning head and available water flow are fundamental for calculatingthe power output of an Ecowatt Micro-Hydroelectric Power Plant.By intersecting the X co-ordinate, which shows the head in metres, with the Y co-ordinate, which shows the flow in litres per second, the resulting point will be foundbetween different diagonal sections indicating the electrical power generated,expressed in kW.The coloured areas highlight the possible operating points of thevarious standard models available.

The models

AC 2 Turbine-Generator GroupPelton turbine with 6-nozzle distributor. Synchro-nous, single-phase, self-exciting, brushlessgenerator, with 2 poles, 230 Volt, 50Hz. Com-pact and lightweight, it is ideal for seasonal usein houses, alpine pastures and refuges, forUV-ray water clearing and for remote con-trols.

AC 4-38 Turbine-Generator GroupPelton turbine, with 6-nozzle distributor and 3 regulation valves. Three/sin-

gle-phase synchronous, self-exciting, brushless generator, with 4 poles,400/230 Volt, 50/60 Hz. This system is ideal for continuous operation andfits well into medium to large size mountain refuges and small groups ofisolated houses. In addition to supplying electric energy, it constitutes aprecious source of thermal energy for house-heating.

AC 4-75 Turbine-Generator GroupPelton turbine, with 6-nozzle distributor and 4 regulation valves. Three/

single-phase synchronous, self-exciting, brushless generator, with 4poles, 400/230 Volt, 50/60 Hz. It is used for the continuous pro-duction of energy for communities and villages in DevelopingCountries and for tourist and handicraft activities. It is character-ised by a high output and an extreme robustness.

AS 4 Turbine-Generator GroupPelton or Banki turbine with automatic control for flow rate regulation. Asynchronousthree-phase generator, 4-pole 400/230Volt, 50/60 Hz with cage rotor.This system has been designed for parallel connection to the national grid. This con-nection requires an automated sequence to permit parallel operation and the releasefrom the grid. The possibility of producing and re-selling electric energy is in somecases an interesting form of economical investment.

AC 4-FI Turbine-Generator GroupBanki turbine with manual and continuous flow regulation from 0 to 100%.

Three/single-phase, synchronous, self-exciting, brushless gen-erator, with 4 poles, 400/230 Volt, 50/60 Hz. The various stand-ard sizes offer a wide versatility, enabling application for manydifferent uses with medium to low heads, but important and attimes variable flows.

Electric Boards and RegulatorsThe Electric Control Board supplies the necessary information about theoperating condition of the plant. They are single-phase or three-phase,equipped with instrumentation, alarm and protection devices.

The Electronic Regulators are used to keep the load stable onthe turbine-generator group. They are single-phase modular regu-lators, equipped with 2 or 10 kW resistors for air or water dissipa-tion and can be connected either to single or three-phase sys-tems.

IREM SpA - Via Abegg 75 - 10050 - Borgone - Torino - ITALYTel. ++39 011 9646213 - Fax ++39 011 9646385

E-mail: irem@irem.it - http://www.irem.it

IREM. Experience and QualityIREM is a leading company in the manufacture of electronic and electromechanicalequipment for the control of the mains power in the following sectors:

- powering of discharge lamps for professional applications;- protection of electric users against line disturbances,- luminous flux regulation in lighting plants;- power generation by micro hydroelectric plants.

Since its foundation in 1947, IREM has gained wide recognition due to the reliabilityand innovative content of its high-tech products. A reliable company deserving theOscar-Award. In 1992, in Los Angeles, Mario Celso - founder of IREM - was grantedthe "Scientific-Technical Award" by the Academy of Motion Picture Arts andSciences. The development from craft to industrial structure, expanding sales andresearch programmes have consolidated the know-how gained over the years. Twoproduction plants, a philosophy based on "quality upgrading" as the company's primaryconcern and direct export exceeding 50% of the global turnover are a warranty ofcontinuity and development.

Experience, quality and professional skill: these are the factors that permitted IREMto achieve in 1993 the certification UNI EN ISO 9001, a further confirmation of IREMcommitment to constant improvement to ensure the maximum satisfaction of thecustomer and its capacity to guarantee:

a constant quality standard a highly reliable product through the years precision and repeatability of all working processes dropping of acceptance control at the customer's plant identification and traceability of a product through the years.

The latest target pursued by IREM in the year 2000, ISO EN 14001 certification, is afirm demonstration of the company-s will to protect the environement not just throughits products but also via precise patterns of behaviour.

IREM SpA Sede legale / Registered Office Cap.soc. EUR 1.080.000 int.vers. Sede / Headquarters Via Rocciamelone 58 Registro Imprese TO C.F. e P.IVA Via Abegg 75 10050 Borgone (Torino) ITALY 10050 S.Antonino 00389630013 VAT No. IT00389630013 Tel. +39 0119648.211 Fax +39 0119648.222 (Torino) ITALY e-mail: irem@irem.it

Borgone, 30/07/2007 Ets. Offer No.O071431/GU-az ITDG Ref: Mhp Chambamontera Att.: Mr Jaime Castellano GALAN VILANOVA I LA GELTRU BARCELONA SPAIN Terms: DAF free italian border Shipment: by sea freight Country of origin: Italy Currency: Warranty: 2 years Validity: 60 days Delivery: 12 working weeks Packing: at cost VAT: not included Payment: 50% to the order, 50% advice goods ready or Irrevocable Letter of Credit confirmed from Italian Bank Our bank: INTESA BCI SpA Collegno (To) Branch A/C No. 3028795/02/89 Code IBAN: IT91 D 02002 30410 030287950289 Description Qty Unit net price 1) ECOWATT Micro hydroelectric 1

power plant type AC4/75 Complete with:

- Pelton turbine in stainless steel type 75/200 - Synchronous generator type AL 15 - N 4 manual valve for flow regulation - Manual general valve - Ring base - Coupling flange for connection to the penstock - Spare parts 2) Electric Distribution Board Mod. CT 30.000 1 Complete with: - a voltmeter, a digital frequency-meter, ammeters indicating the total current distributed by the generator, ammeters indicating the current drawn by the consumers - magneto thermal, which protects the generator from possible short circuits on the consumer line - electronic voltage relay, operating a warning buzzer and a visual signal in the event the voltage variation exceeds the limits - terminal boards for connection

./..

- www.irem.it

IREM SpA Sede legale / Registered Office Cap.soc. EUR 1.080.000 int.vers. Sede / Headquarters Via Rocciamelone 58 Registro Imprese TO C.F. e P.IVA Via Abegg 75 10050 Borgone (Torino) ITALY 10050 S.Antonino 00389630013 VAT No. IT00389630013 Tel. +39 0119648.211 Fax +39 0119648.222 (Torino) ITALY e-mail: irem@irem.it

Borgone, 30/07/2007 Ets. Offer No.O071431/GU-az ITDG Ref: Mhp Chambamontera Att.: Mr Jaime Castellano GALAN VILANOVA I LA GELTRU BARCELONA SPAIN Description Qty Unit net price 3) Electronic Regulating System RMP 10000/B 2 with water dissipation resistances Complete with: - box unit, which include the electronic control board to micro processor and the power control - transient voltage protection (TVP) - fuse, which protect the regulator - LED to indicate the protection failed - resistors for dissipation equipped with 10 kW - heat elements in inox case - spare parts TOTAL NET PRICE 17.650,00 =

Technical data:

- Nominal voltage: three-singlephase 400/230 V 60Hz - Generated electric power: P= 20 kW approx - Net head: H= 68 m - Flow :Q= 40 l/s - Penstock characteristics:

. length: l= 220 m

. diameter: DN= 200

. type: PN= 10

The a.m. delivery times are indicative. Final delivery date will be quoted on order acknowledgment. Manufactured and tested in compliance with CEI Standards Company certification: according to ISO 9001 & ISO 14001 Standards IREM SpA Guido USSEGLIO PRINSI Area Manager

- www.irem.it

AC Synchronous Series - CharacteristicsPELTON TURBINE-GENERATOR GROUP ON VERTICAL AXISPelton wheelThe wheel buckets are in stainless steel of high mechanical resistance and are obtained by precision casting, thus ensuringhigh accuracy and good finishing. The buckets are fixed to the disk by TIG welding without added material. The buckets sizedepends on the nozzles dimension.Generally, the coupling of the turbine shaft with the generator shaft is directly made, i.e. the wheel disk is directly splined tothe generator shaft by means of a pliers hub. The disk and the hub are in stainless steel. In some cases, the coupling of theturbine shaft with the generator shaft is realised by means of a revolution multiplier, which is made up of a couple of pulleyswith a cogged driving belt. All revolving parts are dynamically balanced.Turbine caseThe case consists of a welded assembly in sheet steel. The upper part of the internal cylinder, the two flages and the externalcylinder form the distributor, i.e. the feeding chamber of the pressure water to the nozzles.The internal cylinder has also the function of gathering and conveying the water into the waste water trap. Furthermore, it fixesand supports the turbine-generator group by means of brackets welded on the cylinder external surface. A coupling ring, tobe installed in the bedplate, is supplied to secure the turbine case.The nozzles are pressed in special long-lasting plastic material, and their maximum number is 6.The distributors for AC4/38 and AC4/75 series are provided with 3 or 4 piston valves, respectively, for the manual flowregulation.Feeding groupIt connects the penstock to the turbine case and consists of the introductor tube, on which the floodgate for plant control ismounted, the pressure gauge connection, the pressure gauge, and the pressure water side plug (by-pass).GeneratorThree-phase synchronous generators are used, from which it is possible to draw single-phase energy. The rotating inductoris a 4-salient pole type. These generators are characterised by the absence of brushes. The exciting current is supplied byan auxiliary generator whose induced rotor is mounted on the same shaft of the main generator. The excitation regulation isvoltamperometric by "Compound" system.The AC series plants are provided with a single-phase synchronous generator with a 2-salient pole rotating inductor.The ball bearings of all generators are "water tight", hence, they require no lubrication. The generator is separated from theturbine by a special shield preventing any contact with water.

ELECTRIC CONTROL BOARDThe electric control board consists of a sheet hanging cabinet in which the following devices are contained.The meters of the single-phase control board are: a voltmeter, a digital frequency-meter, an ammeter indicating the totalcurrent distributed by the generator, and a second ammeter indicating the current drawn by the consumers.In the three-phase control board, there are six ammeters, 3 of them indicating the input current on each phase and the other3 the current drawn by the consumers.The protections of the single-phase control board consist of a three-pole magnetothermal switch, which protects thegenerator from possible short circuits on the consumer line, and an electronic voltage relay operating a warning buzzer anda visual signal in the event the voltage variation exceeds the preset limits.In the three-phase control board, there is a three-phase magnetothermal switch and three electronic voltage relays, each ofthem being connected between one phase and neutral.The terminal boards are used for connection of the wires of the generator, the consumer line and the electronic regulator.Isolation and size of the terminals are suitable for the voltages and sections of the wires normally used.

ELECTRONIC REGULATORThe electronic regulator is made up of the control unit and the ballast resistances. The regulator cares to keep the voltageand frequency stable, as the absorption of the energy produced by the turbine-generator group remains constant. In fact,this group always works at full load and the regulator dissipates the energy produced by the plant and not utilised by theconsumers on some ballast reistances. The exceeding energy may be dissipated in air or water by means of largelydimensioned dissipating elements, automatically connected or disconnected by the electronic control unit of the regulator.

ELECTRICAL CHARACTERISTCS OF THE PLANTThe micro-hydroelectric plant supplies standard 220V single-phase and 220/380V three-phase AC electric energy, at thefrequency of 50Hz and 60Hz. The plant global efficiency (i.e. the ratio between the generated electric power and the availablehydraulic power) varies according to the distributed power and the conditions of use. However, the efficiency is always highcompared to the involved powers.

05/91

Micro-hydroelectric power plants

Turbine-generator groupsDimensions and weights

Indicative data, subject to modifications.11/99

PELTON

BANKI

V(m3)

0,042

0,072

0,4000,540

0,590

1,134

1,0120,378

1,488

1,600

0,284

0,672

1,313

3,650

3,650

A(mm)

300

300

650750

750

900

9001050

1050

1050

1050

1400

1750

2900

2900

H(mm)

350

600

950

1050

1400

1250

1350

1450

450

600

750

900

900

W(kg)

24

38

180

260

410

360

460

620

350

550

750

1300

1500

B(mm)

400

400

650750

750

900

9001050

1050

1050

600

800

1000

1400

1400

Pmax(kW)

0,5

3

7

15

15

15

30

60

7

15

30

30

60

DC4

AC2

AC4/38

AC4/75M

AC4/75

FI1

FI2

FI3

FI4

MODELS

Electric control boardsDimensions and weights

TYPE V(m3)

A(mm)

465

600

720

H(mm)

W(kg)

B(mm)

Pmax(kW)

3

7

10

15

30

60

CM 3000

CM 7000

CM10.000

CT15.000

CT30.000

CT60.000

135

135

135

600

685

1050

0,038

0,055

0,102

14

20

35

04/91

Regolatori elettronici - dimensioni e pesi

DENOMINAZIONE V(m3)

A(mm)

H(mm)

W(kg)

B(mm)

Pmax

(kW)

690

200

260

260

420

2

2

5

10

0,5

225

105

140

140

200

625

365

600

600

350

0,097

0,012

0,022

0,022

0,030

22

7

8

8

15

12/04

= 110 mmL = 400 mml = 2 m

RMP2000/A

RMP2000/B

RMP5000/B

RMP10000/B

R 500 - 95

RMP5000/B = 110 mmL = 400 mml = 3,5 m

RMP10000/B = 190 mmL = 670 mml = 3,5 m

Micro Hydroelectric Power Plant

INSTALLATION AND OPERATION MANUAL

MAN01200E/3

MAN01200E/3

Pelton wheel

The wheel buckets are in stainless steel of high mechanical resistance and are obtainedby precision casting, thus ensuring high accuracy and good finishing. The buckets arefixed to the disk by TIG welding without added material. The buckets size depends onthe nozzles dimension.Generally, the coupling of the turbine shaft with the generator shaft is directly made, i.e.the wheel disk is directly splined to the generator shaft by means of a pliers hub. Thedisk and the hub are in stainless steel. In some cases, the coupling of the turbine shaftwith the generator shaft is realised by means of a revolution multiplier, which is madeup of a couple of pulleys with a cogged driving belt. All revolving parts are dynamicallybalanced.

Turbine case

The case consists of a welded assembly in sheet steel. The upper part of the internalcylinder, the two flanges and the external cylinder form the distributor, i.e. the feedingchamber of the pressure water to the nozzles.The internal cylinder has also the function of gathering and conveying the water into thewaste water trap. Furthermore, it fixes and supports the turbine-generator group bymeans of brackets welded on the cylinder external surface. A coupling ring, to beinstalled in the bedplate, is supplied to secure the turbine case.The nozzles are pressed in special long-lasting plastic material, and their maximumnumber is 6.The distributors for AC4/75 are provided with 4 piston valves for the manual flowregulation.

Feeding group

It connects the penstock to the turbine case and consists of the introductor tube, onwhich the floodgate for plant control is mounted, the pressure gauge connection, thepressure gauge, and the pressured water side plug (bypass).

Generator

Three-phase synchronous generators are used, from which it is possible to draw single-phase energy. The rotating inductor is a 4-salient pole type. These generators arecharacterised by the absence of brushes. The exciting current is supplied by an auxiliarygenerator whose induced rotor is mounted on the same shaft of the main generator. Theexcitation regulation is voltamperometric by Compound system.The ball bearings of all generators are water tight, hence, they require no lubrication.The generator is separated from the turbine by a special shield preventing any contactwith water.

Turbine-generator group on vertical axis

Characteristics

MAN1200E/3

Turbine-generator group on vertical axis

Electric control board

The electric control board consists of a sheet hanging cabinet in which the followingdevices are contained:

meters (single phase control board): a voltmeter, a digital frequency-meter, an ammeterindicating the total current distributed by the generator, and a second ammeterindicating the current drawn by the users.In the three-phase control board, there are six ammeters, 3 of them indicating the inputcurrent on each phase and the other 3 the current drawn by the users.

protection devices (single-phase control board): a three-pole circuit breaker protectingthe generator from possible short circuits on the user line, and an electronic voltage relayoperating a buzzer and a visual warning in the event the voltage variation exceeds thepreset limits.In the three-phase control board, there is a three-phase circuit breaker and threeelectronic voltage relays, each of them being connected between one phase andneutral.

terminal boards , used for the connection of the wires of the generator, the user line andthe electronic regulator. Isolation and size of the terminals are suitable to voltage andsection of the wires.

Electronic regulator

The electronic regulator is made up of the control unit and the ballast resistances. Theregulator cares to keep the voltage and frequency stable, as the absorption of the energyproduced by the turbine-generator group remains constant. In fact, this group alwaysworks at full load and the regulator dissipates the energy produced by the plant and notutilised by the users on some ballast resistances. The exceeding energy may bedissipated in air or water by means of largely dimensioned dissipating elements,automatically connected or disconnected by the electronic control unit of the regulator.

Electrical characteristics of the plant

The micro-hydroelectric plant supplies standard 230V single-phase and 230/400Vthree-phase AC electric energy, at the frequency of 50Hz and 60Hz. The plant globalefficiency (i.e. the ratio between the generated electric power and the available hydraulicpower) varies according to the distributed power and the conditions of use. However,the efficiency is always high compared to the involved powers.

MAN01200E/3

Connection, setting at work and tests

Before connecting the micro hydroelectric power plant to the penstock:

1) Provide the water intake with one or more filters, whose spouts must have the samediameter of the smallest nozzle .

2) clean the penstock by having the water running through the plant for a few minutes.Before setting the micro hydroelectric plant at work:

Connect the generator, control board and regulator lines (fig.1 and 2).

Setting at work and tests of micro hydroelectric power plant

1) Let the water in the turbine and wait for the pressure value shown by the pressuregauge getting stable (this value should correspond to the foreseen head data , i.e.1 kg/sq.cm each 10 meters head "H" ) - fig. 3.

2) Check the generator current shown by the ammeter - fig. 4By multiplying the current value (shown on the ammeter) by the voltage (to be readon the voltmeter), you get the power value, which must correspond to the theoreticallyforeseen power. If the resulting power is higher than the foreseen power, this isprobably due to a higher head "H".Warning: the power must never exceed the value shown on the generator data label.

Floodgate

Pressure

PenstockLever

Turbine case

Figure 3

By pass

Generator

Users Current

Frequency

Generator

Figure 4

Circuit breaker

Electronic regulator

Electric control

Penstock

TurbineGenerator

Figure 1

To users

To electronic regulators

Figure 2 TERMINAL BOARD OF THE ELECTRONIC CONTROL BOARD

Signal remote repeaterFrom generator

MAN1200E/3

If the power available is considerably lower than the expected value, the causes maybe the following:

a) the head "H" is lower than what forecast: this will also cause a flow decrease;b) one or more nozzles have an insufficient diameter;c) one or more nozzles could be obstructed by foreign bodies present in the

penstock;d) the filters on water intake may be obstructed.

The plant may be set at work, if necessary, even if the power is lower or a bit higher thanwhat expected.

3) Connect the user line to the control board, deferring the possible settings up - fig. 5.

IMPORTANT WARNING

- the generator, control board and regulator lines must never be cut off.- never draw energy from the generator, control board and regulator lines.

To the users line

From generator To regulators

Figure 5 TERMINAL BOARD OF THE ELECTRIC CONTROL BOARD

Connection, setting at work and tests

MAN01200E/3

Grounding connections (directions for electricians)

Grounding is essential for Ecowatt AC4 plants to optimize the user's safety and theoperation of the plant. The whole grounding plant - not only referred to the Ecowattmicro hydroelectric plant - must be made and dimensioned according to the ordinarystandards for electric plants. Moreover, as far as the micro hydroelectric plants areconcerned, it is necessary to act in accordance with the following instructions.

1) Place adequate grounding electrodes next to the generator to ensure an efficientgrounding.

2) Connect the ground cables to the generator, control board and regulator casings bymeans of the terminals or screws provided for this aim and marked with the groundsymbol ( ).

3) Comply with phase and neutral indications (marked with L and N) in the connectionsbetween control board and regulators (see diagram).

4) A second connection depends on the plant type:- 230V single phase or three phase plant,- 400V three phase plant with 220V single phase voltage.

5) 230V single phase or three phase plantOn the input terminal board on "CM" control board, connect "U1" terminal to "PE"ground terminal. The same phase must be connected to the generator groundterminal (see attached diagram).

Warning: the phase connected to ground must be the same in the connections to thecontrol board and to the generator.

Generator terminal boardsThe generators may be fitted with two different terminal boards: with 6 leads and with12 leads. Carefully check the terminal board type before performing the connections.

terminal board with 6 leads

terminal board with 12 leads

three phase 400/230V single phase 230V

three phase 400/230V single/three phase 230V

MAN1200E/3

Grounding connections (directions for electricians)

Useful advice

Provided that the normal electric connections between generator, control board andregulators and, moreover, between their casings and ground have been correctly made,it is possible to ground one phase in a safe and simple way:

a. connect one phase of the line coming from the generator to the ground terminal onthe control board.

b. Operate the generator.c. Measure, between the generator casing and each wire of the line to the control board,

which phase has zero potential.d. The absence of voltage between phase and casing proves the previous connection

on the terminal board. Mark this wire and connect it to the ground terminal.

6) 400V three phase plant with 230V single phase voltageOn this type of plants, the connection of the neutral wire is normally required. Connectthe neutral to the terminal on the control board and on the generator (see diagram).

MAN01200E/3

Grounding connections

230V single or three phase plant

400V three phase plant with 230V single-phase voltage

MAN1200E/3

Foreword

The electronic regulator provides to keep the output voltage stable as the electrical loadon the turbine-generator group remains constant (constant load regulation). Thisgroup always works at full load. As the energy produced is not fully exploited by theusers (lighting, motors, etc.), the excess is dissipated through the ballast resistors.These resistors care for the dissipation in water or air: in the first case the resistors areexternal to the regulator, while the others are assembled inside.Keeping the electrical load constant on the generator, the revolution number of theturbine-generator group is automatically kept constant too, as well as the output voltageand the frequency.

The electronic regulators are essential for the good operation of the plant, unless theelectrical power drawn by the users is absolutely stable during the time and has thesame value of the generated power. However, this operating condition is very seldomand unlikely to happen.

The electronic regulator must be connected through a preferential electrical line (not theuser one) to avoid that possible failures or voltage drops in the user line compromise thecorrect operation of the regulator.

Normally, the electronic regulators are connected to the electrical control board or,failing this one, directly to the generator through a preferential electrical line.

If the produced power shows a trend variable during the time, the electronic regulatorsfollow this course and adapt themselves, automatically and proportionally (so, no needfor further settings).

Models

The single-phase electronic regulators are of modular construction and the maximumadjustable power of any element is equal to 2kW, 5kW or 10kW. Hence, the numberof the regulators depends on the maximum power produced by the hydroelectric plantand the kind of distribution of the electrical energy (single phase and three phase 230Vor single phase 230V and three phase 400V).

2kW models are identified by the following abbreviations:RMP 2000/A for regulators with air dissipation ballast resistancesRMP 2000/B for regulators with water dissipation ballast resistances

5kW and 10kW models are identified by:RMP 5000/B for regulators with water dissipation ballast resistancesRMP 10000/B for regulators with water dissipation ballast resistances.(only water dissipation for 5kW and 10kW models).

RMP electronic regulators

MAN01200E/3

RMP electronic regulators

Operating principle

Each regulator has 15 regulating steps each of 133W (RMP2000), 330W (RMP5000)and 666W (RMP10000). Therefore, the regulation curve is a broken one and can beapproximately compared to a straight line. The recovery time is very short - the regulatorswitches from 0 to 100% of the regulated power in approx. 150ms.

The p-controlled electronic board receives data through the analog/digital convertersand manages the cutoff of the triacs and the coming on of the LEDs through the digitaloutput ports.

The software managing the board uses a proportional-integrative-derivative (PID)control, so the plant frequency changes affect the feedback in function of their entity,duration and speed. In this way the recovery time is variable (see on page characteristiccurves). No need for a specific flywheel on the turbine, thanks to the electronic control(this also involves a simplified featuring in the plant construction).

The recovery time is independent from the number of installed regulators.

The control unit panel is fitted with a LED bar displaying the dissipated electric poweron each regulator:amber LED ON: no-load operation, no dissipated powerred LED ON: loads are connected. The dissipation is proportional to the position of theLED lit.If two LEDs next to each other are simultaneously ON, this does not mean a failure undercertain operating conditions.Each electronic regulator has been carefully set, during the final tests at the followingthresholds:. nominal voltage variation: 5% (corresponding to 11,5V). nominal frequency variation 0,25Hz (corresponding to 49,75 - 50,25Hz).These data correspond to the normal operating conditions of Ecowatt micro hydroelec-tric power plants.

The voltage variation depends on the generator and on its excitation adjustment (seeon relevant section) while the frequency variation will depend on RMP regulator.The threshold may be modified according to the user needs.For plants equipped with several regulators, it is possible to privilege the interventionof some regulators (priority intervention function).The electronic regulator is equipped with noise and transient voltage protections.TVP (transient voltage protection): this protection performs an initial reduction of thespikes present on the line, thus protecting the electronic circuitry. When the spike hasa too high energy, the protection fails (short-circuit). In this case a fuse blows, cuttingoff the protection. A LED, placed on the front panel, comes on. Replace the TVP andits fuse to reset the protection.

MAN1200E/3

RMP electronic regulators

Electronic regulators with air dissipation - installation

The electronic regulator with air dissipation is more versatile and, in the long run, morelasting than the water dissipation one, as it can be moved and placed whenever thedissipated energy is required and because an air electric heater is generally morereliable than a resistor dissipating in water.

The electronic regulator with air dissipation can be placed to ground or fixed to the wallby means of the rear hangers. Avoid any contact with water when installing to ground.

Never place any object onto the cooling slots: this could avoid the heat getting out (freeconvection cooling).

The regulator with air dissipation can be moved to other rooms. For safety reasons,it is absolutely necessary to stop the plant before moving the regulator.

MaintenanceAlways ensure a good air circulation to avoid overheating (periodically clean the airslots, particularly on bottom).

Electronic regulator with water dissipation - installation

The electronic regulator with water dissipation has the electric heater assembled intoa water boiler of a centralized heating/sanitary water system. As the regulator monitorsand continuously dissipates the produced energy, independently from the watertemperature, it is absolutely necessary to fit the plant with an automatic waterchangeover system to avoid dangerous temperature or pressures inside. So fit the plantwith adequate thermostats and valves with thermostat.The electric resistor may also be installed into a reservoir (generally metallic) placed inthe open air or directly at the turbine water discharge trap, cooled by the turbinatedwater.For the sizing of the resistor and fixing flange, please see the attached sheets.

MaintenanceSchedule a periodical maintenance to clean the resistor from possible calcareousdeposits. If the resistor is immersed into a reservoir, it is necessary to check it is free fromany dirt on bottom.Whatever construction solution has been adopted to assemble the electric resistor,check that it is always plunged into water.

MAN01200E/3

RMP electronic regulators

Installing the regulator fitted with water-dissipating resistors

Install the boiler as close as possible to the users to exploit at best the hot water and alsoto reduce the heat leakage in the hydraulic distribution circuit. It is possible to use bothair and water dissipation regulators. Each electronic regulator must be groundedthrough the relevant terminals, as shown in the plant wiring diagram.

Exhaust: it is advisable to cut a hole (a few mm large) in the lower part of the resistorcap to avoid a surplus of condensate (particularly for RMP10000B models).

Plant start-up

During the starting cycle, the LEDs DL1 (green) and DL16 (red) on the LED bar comeon to indicate that the voltage produced by the turbine is down to approx. 150V. No loadwill be connected to the generator. When the voltage will exceed 150V, the normaloperation of the regulator starts. Under this operating condition the regulator will add orremove the loads, depending on the measured frequency.Under a too low starting (and consequently the voltage value stays at 140/160V for atleast one second), the connection of the loads may occur causing the generator to beoverloaded with a low voltage value. In this case, stop the floodgate and perform anotherstarting by slightly increasing the opening speed of the floodgate.

MAN1200E/3

Characteristic curves

t (ms)Responsetime

Electronicregulator typeRMP2000/ARMP2000/BRMP5000/BRMP10000/B

P (kW)

Regulated power(each unit)

25

50

75

100

RMP electronic regulators

Freq

uency varia

tion (%

)

Response time

connection time disconnection time

Freq

uency varia

tion (%

)

Response time

connection time disconnection time

MAN01200E/3

In case of failure or poor operation, the fault is highlighted by the coming on of the LEDsshowing the dissipated power.

In case of failure, it is advisable to return for repair only the control unit and leave thedissipation elements on spot.

If the plant has several regulators, it may still operate after the cutting off of the failedregulator.

However it is necessary to verify that the remaining regulators are able to hold all thegenerated power. If they are not, reduce the power.

Follow the instructions below to remove the control unit:

1) STOP THE MICRO POWER PLANT;2) Unscrew the four fixing screws on the cover and remove it;3) Disconnect the cables from the terminal board, mark their position and insulate them

to avoid dangerous contacts or short circuits when starting the unit again;4) Release the upper connector by pressing the two fixing tongues and extract it;5) Unscrew the four screws on the bottom (two on each side) and remove the control

unit6) Reassemble the cover to avoid damages during transport.

Reassembling the control unit

Before reassembling, STOP THE PLANT. Then perform the previous steps but in thereverse sequence.

RMP electronic regulators

Disassembling the control unit

MAN1200E/3

Caution ! the operations listed below must be performed by trained personnel.

RMP regulators are fitted with PID p-controlled frequency system. So the voltage couldbe affected by slight variations, depending on generator type and generated power.

If the delivered voltage is not within 219-214V (5% of 230V) it is possible, besidesmodifying the generator excitation, to readjust the regulator settings.The setting of the frequency has been carefully performed during the final testoperations, and normally does not require any further adjustment.

Factory settings:. 50Hz operation: 50,05 1Hz. 60Hz operation: 60,1 1Hz.

Act on R1 trimmer for adjustment. R1 trimmer is blocked by a drop of paint. Act on thistrimmer only for starting the priority operation (see on priority circuit section).Contact IREM after-sales dept. to obtain further details before moving the trimmer forany other need.

Different and important dissipated power levels (several LEDs are lit) may be presenteven when the plant is fitted with more regulators having the same setting.

The operation must be performed by trained personnel only (live parts are interested).Operate the regulator before performing the readjustment. No need for disconnectingthe other regulators. So, carefully follow the safety precautions to avoid any risk ofaccident.

1) slightly rotate R1 trimmer counter-clockwise. LEDs from DL1 to that correspondingto the frequency set point will flash.

Controls and settings

RMP electronic regulators

MAN01200E/3

2) Slowly rotate R1 trimmer (clockwise: frequency decreases; counter-clockwise:frequency increases) till only the LEDs from DL1 to DL8 will flash. This condition willstay on for approx. 4 seconds. Afterwards the LEDs turn off. Only the LED displayingthe load percentage will come on again.

3) The frequency set point (50Hz 1 for 50Hz operation; 60,1Hz 1 for 60Hz operation)is now active.

4) For different frequency values, slowly rotate R1 trimmer till the corresponding LEDswill light up (see picture on next page). One adjustment step (one LED ON)corresponds to a 0,25Hz variation.Important note: if the freshly readjusted regulator is part of a plant having otherregulators connected in parallel, all these regulators must have the same frequencyset point, otherwise the readjusted regulator will modify its priority intervention level.So, perform these operations on the other regulators.

Controls and settings

RMP electronic regulators

MAN1200E/3

Controls and settings

RMP electronic regulators

MAN01200E/3

Priority operation

Caution ! Live parts ! The operations listed below must be performed by trainedpersonnel only.

Act on R1 trimmer, placed on the control board, to enable the priority operation on oneor more regulators. This trimmer modifies the frequency set point within values rangingfrom 48 to 52Hz. The regulator keeps this value stable also in presence of load andhydraulic energy variations.Set the regulator frequency set point down to 0.75Hz with respect to the other regulator,to enable the priority intervention.Perform this operation with the turbine on, consequently with supply voltage on: take allnecessary precautions to avoid any risk of accident.

Act as follows:- Take off the cover.- Slowly rotate R1 trimmer counter-clockwise. LEDs from DL1 to DL8 will flash.

Slowly rotate R1 trimmer till only DL1 to DL5 LEDs will flash. The indicators will stayon for 4 seconds, then all LEDs turn off and only the LED displaying the loadpercentage turns on.The frequency set point has been modified from 50.0 Hz to 49.3 Hz. The priorityoperation has been enabled.

The picture below shows the LEDs status before the modification and immediately afterhaving performed it.

For 50Hz operation: every adjustment step (one LED ON) corresponds to 0.25Hz+. Itis advisable that all priority regulators have the same frequency set point.Consequently, the plant frequency will have a greater tolerance on the frequencyaccuracy.

RMP electronic regulators

MAN1200E/3

Replacing the electronic control board

The electronic control board is interchangeable on all RMP regulators.This board is fitted with some jumpers (see on picture below) to optimize the operationof each regulator in function of rating and frequency of the plant.

Act on JUMP1 to set the response time of the regulator.

When replacing the control board, we recommend to check the jumper displacement(this has to match the regulator models and frequency - see on table below).

Stop the turbine-generator group before replacing the control board.

X = jumper on

No further adjustment are needed after the replacement.

12345

A (1-2)

X

B (3-4)

X

C (5-6)

X

D (7-8)

X

Model

RMP 10000/5000 - 60HzRMP 2000 - 60HzRMP 10000/5000 50HzRMP 2000 - 50HzBoard testing

RMP electronic regulators

MAN1200E/3

RMP electronic regulators

RMP 5000W/10000W control unit - component layout

1. 50 . 25A Fuse terminal2. Cable gland flange3. 6,3A TVP fuse4. TVP pilot lamp5. Capacitor6. Triac7. Electronic control board8. LED displaying the dissipated power

MAN1200E/3

RMP electronic regulators

10000W boiler resistor

MAN1200E/3

RMP electronic regulators

Wiring diagram

MAN1200E/3

RMP electronic regulators

RMP10000/B- component list

Ref. Description Type Q. Item no.

F1 Fuse 14x51 1 88510000

F2 Fuse holder 50A gl 14x51 1 88513020

F2 Fuse 6,3x32 1 88526063

C1 Capacitor 1,25F 450V 1 88312125

TVP Transient voltage protection 275V 1 76000050

H1 Fluorescent lamp 230V 1 88530210

J5 Male connector 1 84630022

P5 Female connector 1 84630023

X1 Input terminal 1 84610165

X1 Ground terminal 1 84610166

X2 Connector Phoenix 1 84300282

J1 12 ways connector 1 84300281

TH1TH4 Triac BTA40B 40A 800V 1 88161004

R Boiler resistor 10kW 1 88260995

A Control circuit 1 78800388

MAN01200E/3

Three electronic voltage relays are connected on the three output phases of thegenerator.When the output voltage differs from the nominal value of a preset percentage for aprefixed time (due to a failure or an overload) a relay opens. If the start-up time of theplant lasts longer than the board delayed setting, a buzzer starts to beep. Furthermore,for the same reasons, if some automatic devices are connected to the electronic voltagerelays, disconnect them until the plant has reached the steady condition.

Electronic voltage relay

Intervention threshold(Vsn 25% of nominal voltage)

Delay setting(2" + 6")

Stabiliseroutput

1) Power supply - 2) Comparator circuit - 3) Reference voltage - 4) Out of range delayedtimer - 5) Relay.

The above schematic shows the block diagram.

A voltage value proportional to the stabiliser output voltage is given by the power supply(1). The comparator circuit (2) compares the above value with a reference voltage (3).

If the output voltage differs from the preset intervention threshold (from Vsn to 25%)for a prefixed time (from 2 to 6 seconds) (4), the electronic voltage relay (5) will bedeenergized.

MAN1200E/3

Electronic voltage relay BT22/R model

LOW THRESHOLD

out of range

(stabiliser output)

0.5A FUSEHIGH THRESHOLD

220/230V POWER SUPPLY

in range

DO NOT USE THIS CONNECTOR

THRESHOLD INTERVENTIONADJUSTMENT

OUT OF RANGE DELAYEDADJUSTMENT

Specifications

Nominal voltage 220/230 Volt 4862 Hz

Operating range 0316 Volt

Intervention threshold 25% adjustable by means of R3 trimmer

"Out of range" delayed signal 26 sec. adjustable by means of R16 trimmer

"In range" delayed signal 1 sec.

Relay contacts 5A - 220/230 Volt

Technical characteristics

TURBINAS Y EQUIPAMIENTOS HIDROELECTRICOS SALTOS DEL PIRINEO, S.L. Ricard Vinyes, 11 Ppal. 3 25006-LLEIDA 973222636 Fax 973230159 info@saltosdelpirineo.com www.saltosdelpirineo.com 1/4

D. Jaime Castellano Galn Lleida, 07 de marzo de 2007 Ref.: Oferta microcentral 7053-01 Le remitimos oferta de un grupo hidroelctrico de pequea potencia como energa de autoabastecimiento. Datos de partida del salto proporcionados: - Altura neta: 68 m - Caudal: 40 l/s La turbina y los equipos que mejor se adaptan a las condiciones del salto son los siguientes: Microcentral Hidroelctrica Ecowatt AC4-75 Las Microcentrales Hidroelctricas Ecowatt trabajan con regulacin automtica a potencia constante. El grupo turbina-generador transforma la energa hidrulica en energa elctrica de manera constante, continua, independientemente de la solicitud de los consumos. Consta de un sistema electrnico de regulacin que se ocupa de controlar, instante por instante, las condiciones de carga de los utilizadores y de desviar hacia los sistemas de disipacin la energa que no se utiliza directamente. Dicha energa se puede recuperar bajo forma de calor, tanto para la calefaccin directa de las casas, como para calentar el agua destinada a usos higinico-sanitarios. De este modo se realiza un sistema de cogeneracin, es decir, de produccin de energa elctrica y de energa trmica. El sistema de regulacin est compuesto por unos elementos modulares que se adaptan a cualquier tipo de instalacin y de potencia elctrica generada. Est prevista una regulacin secundaria, con accionamiento manual, que permite intervenir en el flujo del agua para adaptar la turbina a las posibles variaciones estacionales del caudal. Las Microcentrales Hidroelctricas Ecowatt son productos industriales de elevada fiabilidad; diseados para que se puedan instalar fcilmente, incluso en zonas especialmente complejas como en los pases en vas de desarrollo. Para una buena instalacin, es necesario realizar algunas obras de albailera, simples pero indispensables, siguiendo las indicaciones dadas con el manual y los planos de base que acompaan el equipo. La instalacin, la conexin, la puesta en funcionamiento y el mantenimiento de las Microcentrales Hidroelctricas Ecowatt no requieren presencia de personal tcnico especializado. Un instalador elctrico y un fontanero, con la ayuda de la relativa documentacin tcnica, pueden sin ningn problema, poner en marcha los equipos que, por otra parte, no requieren ningn calibrado especfico.

TURBINAS Y EQUIPAMIENTOS HIDROELECTRICOS SALTOS DEL PIRINEO, S.L. Ricard Vinyes, 11 Ppal. 3 25006-LLEIDA 973222636 Fax 973230159 info@saltosdelpirineo.com www.saltosdelpirineo.com 2/4

GRUPO TURBINA PELTON GENERADOR EJE VERTICAL Rodete pelton Las palas del rodete son de acero inoxidable de elevada resistencia mecnica y obtenidas por microfusin, lo que permite una gran precisin y un buen grado de acabado. Las palas estn fijadas al disco mediante soldadura TIG sin aporte de material. La dimensin de los alabes depende del tamao de los inyectores. En la mayor parte de los casos, el eje de la turbina se acopla directamente al eje del generador: esto significa que el disco del rodete se une directamente al eje del generador mediante un anclaje de pinza. El disco y el anclaje son de acero inoxidable. A veces, la unin del eje de la turbina con el eje del generador se hace a travs un multiplicador del nmero de vueltas, este se compone de una pareja de poleas unidas por una correa de transmisin dentada. Todos los rodamientos estn equilibrados dinmicamente. Bloque turbina El bloque est constituido por un conjunto de lminas de acero soldado. La parte superior del cilindro interior, las dos bridas y el cilindro exterior forman el distribuidor, es decir la cmara de aduccin del agua a presin a los inyectores. El cilindro interior tiene tambin la funcin de recibir y canalizar el agua hacia el pozo de desage. A dems, mediante soportes soldados sobre la parte exterior del cilindro, este fija y sostiene el grupo turbina-generador. Se utiliza un anillo de acoplamiento para fijar el bloque turbina a una base estable. Los inyectores son moldeados en una materia plstica de larga duracin con un nmero mximo de 6. Los distribuidores de las series AC4-38 y AC4-75 estn equipados con 3 y 4 vlvulas pistn respectivamente, para la regulacin manual del caudal. Grupo de alimentacin Su funcin es conectar la tubera forzada al bloque turbina. Est compuesto por el tubo de introduccin sobre el cual est instalada la vlvula para el mando de la microcentral, la toma para el manmetro y la toma lateral para el by-pass. Generador Empleamos generadores sncronos trifsicos. El inductor mvil es de 4 polos salientes. Estos generadores se caracterizan por la ausencia de escobillas. La corriente de excitacin la suministra un generador auxiliar cuyo rotor (inducido) est montado sobre el mismo eje del generador principal. La regulacin de la excitacin es de tipo voltamperimtrica por sistema Compound. Para las microcentrales de la serie AC2, empleamos un generador sncrono monofsico con inductor mvil de 2 polos salientes. Los rodamientos a bolas de todos los generadores, son de tipo estanco, no necesitan lubricacin. El generador est separado de la turbina por un broquel-escudo especial que le preserva de cualquier contacto con el agua.

MICROCENTRAL HIDROELECTRICA ECOWATT AC4-75

TURBINAS Y EQUIPAMIENTOS HIDROELECTRICOS SALTOS DEL PIRINEO, S.L. Ricard Vinyes, 11 Ppal. 3 25006-LLEIDA 973222636 Fax 973230159 info@saltosdelpirineo.com www.saltosdelpirineo.com 3/4

CUADRO ELCTRICO El cuadro elctrico est constituido por un armario de acero laminado que contiene los siguientes elementos: Los instrumentos del cuadro monofsico estn formados por un voltmetro, un frecuencimetro digital, un ampermetro indicador de la intensidad total suministrada por el generador y un segundo ampermetro indicador de la corriente absorbida por la carga. El cuadro trifsico est provisto de 6 ampermetros: 3 indican la intensidad distribuida en cada fase y 3 la intensidad absorbida por las cargas. Las protecciones del cuadro monofsico son; un interruptor magnetotrmico tripolar, que protege el generador contra los eventuales cortocircuitos sobre la lnea de carga, y un rel electrnico de tensin, que activa dos avisadores (sonoro y visual) en el caso de variaciones de tensin sobrepasando los lmites prefijados. Dentro del cuadro trifsico, hay un interruptor magnetotrmico trifsico y 3 rels electrnicos de tensin, conectados entre fase y neutro. Los borneros son necesarios para la conexin de los conductores del generador, de la lnea de carga y del regulador electrnico. El aislamiento y las condiciones de los bornes estn adaptados a las tensiones y a las secciones de los conductores empleados normalmente. REGULADORES ELECTRNICOS Los reguladores electrnicos se componen de la unidad de control y de resistencias de disipacin. Los reguladores velan por mantener la tensin y la frecuencia constantes, dado que la absorcin de la energa producida por el grupo turbina-generador es siempre constante. Este grupo trabaja siempre a plena carga y los reguladores velan por disipar, mediante resistencias, la energa producida por la microcentral y no consumida por las cargas. La disipacin de la energa excedente tiene lugar en agua o aire, mediante elementos disipadores largamente dimensionados, que automticamente se conectan o desconectan controlados por la unidad electrnica de control del regulador. CARACTERSTICAS ELECTRICAS DE LA MICROCENTRAL La microcentral genera energa elctrica a las tensiones estndar de 230 V monofsica y 230/400 V trifsica, y a las frecuencias de 50Hz y 60Hz. El rendimiento global de la microcentral (rendimiento entre la potencia elctrica producida y la potencia hidrulica utilizable) es variable en funcin de la potencia suministrada y las condiciones de empleo. De todas maneras, este rendimiento es siempre muy elevado con relacin a las potencias en juego.

TURBINAS Y EQUIPAMIENTOS HIDROELECTRICOS SALTOS DEL PIRINEO, S.L. Ricard Vinyes, 11 Ppal. 3 25006-LLEIDA 973222636 Fax 973230159 info@saltosdelpirineo.com www.saltosdelpirineo.com 4/4

Microcentral Hidroelctrica Ecowatt AC4-75 Caractersticas - Tipo turbina Pelton - Potencia generada 20 kW (aprox.) - Tensin salida 400 / 230 V AC trifsica - Frecuencia 60H - Grado de proteccin IP20 Presupuesto y descripcin de equipos - Grupo Turbina Pelton Generador en Eje Vertical. - Cuadro de control CT30.000. - 3 Reguladores Electrnicos RMP 10.000/B disipacin en agua. - Vlvula de entrada manual. - Manmetro. - Conjunto de inyectores recambio. - Aro de fijacin a obra civil. Construidos y testados segn normas CEI Certificacin de la empresa: ISO9001 & ISO14001

Presupuesto equipos ...................................................................................... 22.600,00 No incluido:

- Instalacin y puesta en marcha de la turbina - Dietas y desplazamientos - Elementos de conexin entre equipos y entre conduccin forzada y turbina - Red de tierras (neutro y proteccin) - Vlvula y conduccin de by-pass - Iluminacin y tomas de corriente - Lnea salida a usuarios - Sistemas de extincin de incendios - Sistemas de alimentacin autnomos

Condiciones de la oferta: - Garanta del grupo: 1 ao - Validez de la oferta: 30 das - I.V.A.: NO INCLUIDO - Portes: Francos hasta nuestros talleres en Lleida - Forma de pago: Contado y mediante contrato con las siguientes pautas de pago: - 50% a la firma del contrato - 50% a la entrega del material - Entrega del material: 15-16 semanas laborables.

TECNOLOGA ENERGTICA PERUANA S. A. C.

Ingeniera de Punta Centrales Hidroelctricas - Energas renovables Tecnologas limpias

Elaboracin, ejecucin y evaluacin de Proyectos

Calle Enrique Seoane 144 Dto. 101, C.H. Torres de Limatambo, San Borja, Lima 45 - Per Telefax: (00511) 2237158 Cel: 99212532 mail: tepersac.em@terra.com.pe

Lima, 25 de Abril de 2007 COTIZACION

Seor Jaime Castellano Galn

Por la presente le hacemos llegar nuestra propuesta econmica referente al suministro del equipo electromecnico de 20 kW compuesto por:

1) Turbina Tipo de turbina Pelton Caudal nominal 40 lit/s. Altura bruta 75 m Potencia en el eje 20 kW Marca TEPERSAC Material del rodete Cucharas de bronce empernadas Transmisin Por poleas de fierro fundido y fajas en V 2) Generador Potencia nominal 20 kW N de fases 3 Marca STANFORD o DELTA, segn disponibilidad 3) Regulador electrnico de carga (IGC) - Tablero Potencia nominal 20 kW N de fases 3 Carga secundaria 20 kW Marca THOMPSON o SISELCOM, segn disponibilidad Instrumentos Voltmetro, micro ampermetro Incluye Tablero, llave termomagntica, capacitores Costo Total equipo electromecnico: US$ 12607,45 + IGV (19%) Lugar de entrega del equipo electromecnico: Lima Tiempo de entrega: 60 das Validez de la oferta: 15 das Forma de pago: 60% con la orden de compra 40% al finalizar los trabajos Garanta: 1 ao por defectos de fabricacin

Asimismo, le hacemos llegar nuestra propuesta por el montaje y puesta en operacin del equipo electromecnico Costo Total de montaje y puesta en operacin: US$ 1800.00 + IGV (19%) Incluye materiales para el montaje Forma de pago: 60% con la orden de compra 40% al finalizar los trabajos

Ing. Emilio Mayorga Gerente General

TEPERSAC

Generador 49

2 GENERADOR La opcin principal es la utilizacin de un conjunto turbina-generador ofertado por IREM o Saltos del Pirineo. En este apartado mostraremos el generador sncrono utilizado en este tipo de aplicacin. El generador que se utiliza es de la casa MECCALTE spa.

GENERATOR TYPE ECO 28-VL/4 Document : DS004A/1issue 004 date 10/05/2006

Electrical CharacteristicsFrequency Hz 50 60Voltage (series star) V 380 400 415 440 415 440 460 480Rated power class H kVA 30 30 28 / 33 36 36 36

kW 24 24 22,4 / 26,4 28,8 28,8 28,8Rated power class F kVA 26 26 25 / 29 32 32 32

kW 20,8 20,8 20 / 23,2 25,6 25,6 25,6Regulation with SR7/2 1,5 % with any power factor and speed variations between -5% +30%Insulation class HExecution BrushlessStator winding 12 endsRotor without damping cageEfficiencies class H 4/4 % 87,7 88,1 88,4 / 88,9 89,2 89,4 89,8(see graph. for details) 3/4 % 88,2 88,5 88,6 / 89,7 89,9 90,1 90,3

2/4 % 86,4 86,5 86,5 / 88,1 88,2 88,3 88,41/4 % 84,2 84 84 / 86,1 86,1 86 85,9

Reactances (f. l.cl. F) Xd % 182,8 165 143,1 / 202,3 196,4 179,7 165Xd' % 17,06 15,4 13,35 / 18,89 18,33 16,77 15,4Xd" % 9,75 8,8 7,63 / 10,79 10,47 9,58 8,8Xq % 78,7 71 61,6 / 87,1 84,5 77,3 71Xq' % 78,7 71 61,6 / 87,1 84,5 77,3 71Xq" % 21,1 19 16,5 / 23,3 22,6 20,7 19X2 % 14,63 13,2 11,45 / 16,19 15,71 14,37 13,2X0 % 3,10 2,8 2,43 / 3,43 3,33 3,05 2,8

Short Circuit Ratio Kcc 0,55 0,62 0,68 / 0,38 0,44 0,55 0,62Time Constants Td' sec. 0,046

Td" sec. 0,012Tdo' sec. 0,93T sec. 0,011

Short Circuit Current Capacity % >300 >350Excitation at no load Amp. 0,4 0,6 0,8 / 0,35 0,4 0,5 0,55Excitation at full load Amp. 1,75 1,96 2,1 / 1,5 1,6 1,8 1,9Overload (long-term) % 1 hour in a 6 hours period 110% rated loadOverload per 20 sec. % 300Stator Winding Resistance (20C) 0,106Rotor Winding Resistance (20C) 1,86Exciter Resistance (20 C) Rotor : 0,64 Stator : 10,60Heat dissipation at f.l.cl.H W 3366 3242 2939 / 3296 3487 3415 3271Telephone Interference FHT < 2% TIF < 45Radio interference EN60034-1. For others standards apply to factoryWaveform Distors.(THD) at f. load LL/LN % 2,1 / 2Waveform Distors.(THD) at no load LL/LN % 3,3 / 3,1Mechanical characteristicsProtection IP 23 (other protection on request)DE bearing 6309.2RSNDE bearing 6207.2RSWeight of wound stator assembly kg 57Weight of wound rotor assembly kg 32,4Weight of complete generator kg 155Maximun overspeed rpm 2250Unbalanced magnetic pull at f.l.cl.F kN/mm 4,7Cooling air requirement m/min 5,3 5,8Inertia Constant (H) sec. 0,068 0,081Noise level at 1m/7m dB(A) 68 / 57 71 / 61

This document is a propriety of Mecc Alte S.p.a..All rights reserved.All technical data are to be considered as a reference and they can be modified without any notice

GENERATOR TYPE ECO 28-VL/4 D o c u m e n t : DS004A/2issue 002 date : 15/05/03

This document is a propriety of Mecc Alte S.p.a.. All rights reserved.

50 Hz

8 3

8 4

8 5

8 6

8 7

8 8

8 9

9 0

9 1

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

380/50

0 , 8 p . f .

1 p . f .

8 3

8 4

8 5

8 6

8 7

8 8

8 9

9 0

9 1

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

1 p . f .

0 , 8 p . f .

400/50

8 3

8 4

8 5

8 6

8 7

8 8

8 9

9 0

9 1

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

1 p . f .

0 , 8 p . f .

0

1 0

2 0

3 0

4 0

0 1 2 3 4

Voltage dip %

380/50

C u r r e n t p . u .

0 , 8 p . f .1 p . f .

0 p . f .

0

1 0

2 0

3 0

4 0

0 1 2 3 4

Voltage dip %

C u r r e n t p . u .

400/50

0 p . f .0 , 8 p . f .1 p . f .

0

1 0

2 0

3 0

4 0

0 1 2 3 4

Voltage dip %

C u r r e n t p . u .

0 p . f .0 , 8 p . f .1 p . f .

415/50 415/50

1

1 0

1 0 0

1 0 0 0

0 , 0 0 1 0 , 0 1 0 , 1 1 1 0

Amperes

Three phase short circuit decrement curve. No load excitation at rated speed

S e c o n d s

Asymmetrical

Symmetrical

GENERATOR TYPE ECO 28-VL/4 D o c u m e n t : DS004A/3issue 002 date : 15/05/03

This document is a propriety of Mecc Alte S.p.a.. All rights reserved.

60 Hz

8 4

8 5

8 6

8 7

8 8

8 9

9 0

9 1

9 2

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

415/60

0 , 8 p . f .

1 p . f .

8 5

8 6

8 7

8 8

8 9

9 0

9 1

9 2

9 3

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

1 p . f .

0 , 8 p . f .

440/60

8 5

8 6

8 7

8 8

8 9

9 0

9 1

9 2

9 3

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

1 p . f .

0 , 8 p . f .

8 5

8 6

8 7

8 8

8 9

9 0

9 1

9 2

9 3

0 , 1 0 , 2 0 , 3 0 , 4 0 , 5 0 , 6 0 , 7 0 , 8 0 , 9 1 1 , 1

Efficiency %

L o a d p . u .

1 p . f .

0 , 8 p . f .

0

1 0

2 0

3 0

4 0

5 0

0 1 2 3 4

Voltage dip %

415/60

C u r r e n t p . u .

0 , 8 p . f .1 p . f .

0 p . f .

0

1 0

2 0

3 0

4 0

5 0

0 1 2 3 4

Voltage dip %

C u r r e n t p . u .

440/60

0 p . f .0 , 8 p . f .1 p . f .

0

1 0

2 0

3 0

4 0

0 1 2 3 4

Voltage dip %

C u r r e n t p . u .

0 p . f .0 , 8 p . f .1 p . f .

460/60

480/60

460/60

0

1 0

2 0

3 0

4 0

0 1 2 3 4

Voltage dip %

C u r r e n t p . u .

0 p . f .0 , 8 p . f .1 p . f .

1

1 0

1 0 0

1 0 0 0

0 , 0 0 1 0 , 0 1 0 , 1 1 1 0

Amperes

Three phase short circuit decrement curve. No load excitation at rated speed

S e c o n d s

Asymmetrical

Symmetrical

480/60

IALTERNATORI AUTOREGOLATI SERIE ECO-ECP

ISTRUZIONI PER LUSO E LA MANUTENZIONEGB

SELF- REGULATING ALTERNATORS SERIES ECO-ECPOPERATING AND MAINTENANCE INSTRUCTIONS

FALTERNATEURS AUTO - REGULES SERIE ECO-ECP

MANUEL DINSTRUCTION ET DE MAINTENANCED

SELBSTREGELNDER GENERATOR SERIE ECO-ECPBETRIEBS-UND WARTUNGSANLEITUNG

EALTERNADORES AUTOREGULADOS SERIE ECO-ECP

INSTRUCCIONES PARA USO Y MANTENIMIENTO

ECOECP

2 3

4 5

4 5

4 5

4 13

14 17

16 21

22 29

30 31

30 31

30 53

54 55

56 58

59 73

74 79

80

81 84

DESCRIZIONEMACCHINA

INDICE

I generatori della serie ECO-ECP sono autore-golati, brushless a 2 e 4 poli.Hanno induttore rotante provvisto di gabbia dismorzamento e indotto fisso a cave inclinate.Gli avvolgimenti sono a passo raccorciato perridurre il contenuto armonico.I generatori sono costruiti in conformit alledirettive CEE 98/37, 73/23, 89/336 e relativemodifiche, alle norme CEI 2-3, EN 60034-1,IEC 34-1, VDE 0530, BS4999-5000, CAN/CSA-C22.2 N14 - N100.Le prove per la verifica della compatibilita elet-tromagnetica sono state eseguite nelle condi-zioni prescritte dalle norme, con il neutro colle-gato a terra.Esecuzioni in accordo ad altre specifiche pos-sono essere eseguite su richiesta del cliente.La struttura meccanica, sempre molto robu-sta, consente un facile accesso ai collega-menti e permette di eseguire le verifiche nellediverse parti altrettanto facilmente.La carcassa e realizzata in acciaio, gli scudi inghisa, lalbero in acciaio C45 con ventola calet-tata.Il grado di protezione e IP21 (a richiesta epossibile realizzare un grado di protezione su-periore).Gli isolamenti sono eseguiti in classe H, leimpregnazioni con resine epossidiche per leparti rotanti e trattamenti sottovuoto per le partidi piu elevata tensione, quali gli statori (a ri-chiesta trattamenti speciali).Nel campo dei radio disturbi, la produzione diserie soddisfa il grado K della norma VDE0875.

DESCRIZIONE MACCHINA

PREMESSA

IDENTIFICAZIONE MACCHINA

VERIFICA ALLA CONSEGNA

PRESCRIZIONI DI SICUREZZA

TRASPORTO E IMMAGAZZINAMENTO

ACCOPPIAMENTO MECCANICO

ACCOPPIAMENTO ELETTRICO

AVVIAMENTO E ARRESTO

PULIZIA E LUBRIFICAZIONE

MANUTENZIONE

ANOMALIE E RIMEDI

PARTI DI RICAMBIO

TAVOLE

DIMENSIONI DINGOMBRO

GARANZIA

CENTRI DI ASSISTENZA

2

PAG INDEX

MACHINE DESCRIPTION

INTRODUCTION

MACHINE IDENTIFICATION

INSPECTION ON DELIVERY

SAFETY REQUIREMENTS

TRANSPORT AND STORAGE

MECHANICAL COUPLING

ELECTRICAL CONNECTIONS

STARTING AND STOPPING OPERATIONS

CLEANING AND LUBRICATION

MAINTENANCE

DEFECTS AND REMEDIES

SPARE PARTS

TABLES

OVERALL DIMENSIONS

WARRANTY

AFTER-SALES SERVICE

MACHINEDESCRIPTION

ECO-ECP 2 and 4 pole alternators are bru-shless, self-regulating and incorporate a rota-ting inductor with damper cage winding and afixed stator with skewed slots.The stator windings have a shortened pitch toreduce the harmonic content of the outputwaveform.The alternators are made in compliance withthe 98/37, 73/23, 89/336 CEE directives andtheir amendments, and the CEI 2-3, EN60034-1, IEC 34-1, VDE 0530, BS4999-5000,CAN/CSA-C22.2 N14 -N100 regulations.Tests to verify the electromagnetic compabilityhave been carried out in the foreseen condi-tions by the standards with the neutral connec-ted to the earth.On customers request alternators can be ma-nufactured according to different speci-fications.The robust mechanical construction givesgood access to the generator output connec-tions, and allows the user to inspect the va-rious components with ease.The casing is made of steel, the shields of castiron, and the shaft of C45 steel and it has akeyed fan.The mechanical protection level meets stan-dard IP21 (upon request higher levels of pro-tection can be supplied).Insulation materials meet Class H requi-rements, and all rotating components areepossy resins impregnated; higher voltageparts, such as the stators, are vacuum-treated(special treatments are available on request).Radio interference suppression meets the re-quirements of grade K of VDE 0875 regula-tions.

ECO-ECP MANUAL SEPTEMBER 2007 REVISION 20

3INDICEINHALTINDEXDESCRIPTION DE LA MACHINE

INTRODUCTION

IDENTIFICATION ALTERNATEUR

VERIFICATION A LA LIVRAISON

PRESCRIPTIONS DE SECURITE

TRANSPORT ET STOCKAGE

ACCOUPLEMENT MECANIQUE

RACCORDEMENT ELECTRIQUE

DEMARRAGE ET ARRET

ENTRETIEN ET LUBRIFICATION

MAINTENANCE

ANOMALIES ET REPARATIONS

PIECES DE RECHANGE

TABLEAUX

ENCOMBREMENT

GARANTIE

CENTRES DASSISTENCE

MASCHINENBESCHREIBUNG

VORWORT

MASCHINENIDENTIFIKATION

BERPRFUNG BEI LIEFERUNG

SICHERHEITSVORSCHRIFTEN

TRANSPORT UND LAGERUNG

MECHANISCHER ANSCHLU

ELEKTRISCHER ANSCHLU

ANTRIEB UND STILLSETZUNG

REINIGUNG UND SCHMIERUNG

WARTUNG

STRUNGEN UND ABHILFE

ERSATZTEILE

TABELLEN

BAUMASSE

GARANTIE / GEWHRLEISTUNG

SERVICE-CENTER

DESCRIPCION MAQUINA

ACLARACION

IDENTIFICACION MAQUINA

CONTROL A LA ENTREGA

PRECAUCIONES DE SEGURIDAD

TRANSPORTE Y DEPOSITO

ACLOPAMIENTO MECANICO

CONEXION ELECTRICO

ARRANQUE Y PARADA

LIMPIEZA Y LUBRIFICACION

MANTENIMIENTO

PROBLEMAS Y SOLUCIONES

PARTES DE REPUESTO

TABLAS

DIMENSIONES MAXIMAS

GARANTIA

CENTROS DE ASISTENCIA

Les alternateur de srie ECO-ECP sont auto-rguls, sans bague ni balai 2 et 4 ples.Ils sont inducteurs tournants avec cage da-mortissement et stators encoches inclines.Les bobinages sont pas raccourcis afin derduire le taux dharmoniques. Les alterna-teurs sont construits en conformit aux directi-ves CEE 98/37, 73/23, 89/336 et leurs modifi-cations, aux normes CEI 2-3, EN 60034-1,IEC 34-1, VDE 0530, BS4999-5000, CAN/CSA-C22.2 N14 - N100.Les essais pour la verification de la compatibi-lite electromagnetique ont et executes dansles conditions prescrites par les normes avecle neutre connect la masse. Les excutionsen accord avec dautres spcifications peu-vent tre suivies sur demande du client.La structure mcanique, toujours trs robuste,permet un accs facile aux raccordements etpermet les vrifications des autres parties trsfacilement.La carcasse est en acier, les flasques enfonte, larbre est en acier C45 avec ventilateurclavet. Le grade de protection est IP21 (surdemande, il est possible de raliser un gradede protection suprieure).Les isolements sont de la classe H, les impr-gnations en vernis epoxy pour les parties tour-nantes et les parties plus leves en tensioncomme les stators sont imprgnes sous videet pression (sur demande, nous pouvons ex-cuter des traitements spciaux).Dans le domaine des antiparasitages, la pro-duction de srie satisfait au grade K de lanorme VDE 0875.

DESCRIPTION DELA MACHINE

MASCHINENBESCHREIBUNG

DESCRIPCIONMAQUINALos generadores serie ECO-ECP son auto-regulados, brushless a 2 y 4 polos.Possen inductor rotante con jaula de atenua-cin e inducido fijo con canaletas inclinadas.Los bobinados son a paso recortado parareducir el contenido armnico.Los generadores estn construidos en confor-midad a las directivas CEE 98/37, 73/23,89/336 y sus modficas, normas CEI 2-3, EN60034-1, IEC 34-1, VDE 0530, BS 4999-5000, CAN/CSA-C22.2 N14 - N100.Las pruebas de conformidad a la compatibili-dad electromagnetica fueron realizadas en lascondiciones indicadas por las normas en decircon el neutro conectado a tierra. Construccio-nes de acuerdo con otras especficas podrnser realizadas bajo pedido del cliente.La estructura mecnica, siempre de gran con-sistencia, permite un fcil acceso a los co-nexionados, como as tambin un control delas diferentes partes de la misma.La carcasa est construida en acero, las tapasen fundicin, el eje en acero C45 con ventila-dor acoplado. El grado de proteccin es IP21(a pedido es posible realizar un grado de pro-teccin superior).Los aislantes son en clase H, las partes rotan-tes son impregnadas con resinas epoxidicascon tratamiento en vaco para las partes quetrabajan a mayor tensin, como son los esta-tores (a pedido tratamientos especiales). En elcampo de la radio-interferencia, la produccionde serie satisface el grado K de las normasVDE 0875.

Die 2 und 4 poligen Generatoren der SerieECO-ECP sind selbstregelnd und brstenlos.Sie besitzen einen mit einem Dmpfungskfigausgestatteten, rotierenden Anker und einenfest eingebauten Stator mit schrgen Nuten.Die Wicklungen sind im Schritt verkrzt, umden harmonischen Gehalt der Wellenform zureduzieren.Die Generatoren sind in Ubereinstimmung mitden Bestimmungen CEE 98/37 sowie mit73/23 und 89/336 und deren entsprechendennderung,en und den Normen CEI 2-3, EN60034-1, IEC 34-1, VDE 0530, BS4999-5000,CAN/CSA-C22.2 N14 - N100, hergestellt.Die elektromagnetische Vertrglichkeitspr-fungen wurden, wie in den Normen vorge-schriebenen mit geerdetem Sternpunkt au-sgefhrt. Ausfhrungen, die anderen als denangegebenen Spezifikationen entsprechensollen, knnen auf Kundenanfrage hergestelltwerden.Die mechanische, sehr widerstandsfhige, ro-buste Struktur ermglicht leichten Zugang zuden Verbindungen und Anschlssen und er-laubt eine ebenso leichte Kontrolle der ver-schiedenen Teile. Das Gehuse besteht ausStahl, die (Schutz) schilde aus Gueisen, dieWelle aus C45-Stahl mit aufgezogenem Lf-terrad. Die Schutzklasse ist IP21 (auf Anfragekann auch eine hohere Schutzklasse realisiertwerden).Die Isolierungen entsprechen der Klasse H,die Imprgnierungen erfolgen mit Epoxi-dharzen fr die drehbaren Teile, bzw, durchVakuumverfahren fr die Teile, die erhhterSpannung ausgesetzt sind, wie z.B. Stnder(auf Anfrage auch Sonderverfahren mglich).Bezglich der Funkstrungen, entspricht dieProduktionsserie dem Grad K der VDE Nor-men.

ECO-ECP MANUAL SEPTEMBER 2007 REVISION 20

PREMESSA

I generatori della serie ECO-ECP, rispondonoalle direttive CEE 98/37, 73/23, 89/336 erelative modifiche; pertanto non presentanopericolo per loperatore, se installati, usati,manutenuti secondo le istruzioni fornite dallaMecc Alte e a condizione che i dispositivi disicurezza siano tenuti in perfetta efficienza.

Per questa ragione occorre attenersi scrupo-losamente alle istruzioni indicate in questomanuale.

E vietata qualsiasi riproduzione di questomanuale.

Per qualsiasi comunicazione con la Mecc Alteo con i centri di assistenza autorizzati, citaresempre il tipo e il codice del generatore.

VERIFICA ALLACONSEGNA

IDENTIFICAZIONEMACCHINA

Prima di qualsiasi intervento di pulizia, lubri-ficazione o manutenzione assicurarsi che ilmotore primario a cui e collegato il generatorenon sia in funzione, ma fermo e isolato dallesue fonti di energia.

Per fermare il generatore occorre seguire scru-polosamente la procedura di arresto del si-stema di trascinamento; il generatore non eprevisto di Stop/Emergenza, ma si arrestaistantaneamente in relazione al sistema di ar-resto predisposto dallinstallatore.

PRESCRIZIONI DISICUREZZA

Alla consegna del generatore controllare conla bolla di accompagnamento che non cisiano danni o parti mancanti; nel caso infor-mare immediatamente lo spedizionere, lassi-curazione, il rivenditore o la Mecc Alte.

4

INTRODUCTION

The ECO-ECP alternators comply with theEEC 98/37, 73/23, 89/336 directives and theiramendments; therefore they pose no dangerto the operator if they are installed, used andmaintained according to the instructions givenby Mecc Alte and provided the safety devicesare kept in perfect working conditions.

Therefore a strict observance of these instruc-tions is required.

Any reproduction of this manual is forbidden.

MACHINEIDENTIFICATIONAlways indicate the generator type and codewhen contacting Mecc Alte or the authorizedafter-sales service centres.

INSPECTION ONDELIVERY

When the alternator is delivered, check thatunit conforms with the delivery note and en-sure that there are no damaged or defectiveparts; should there be any, please inform theforwarding agent, the insurance company, theseller or Mecc Alte immediately.

SAFETYREQUIREMENTS

Before any cleaning, lubrication or mainte-nance operation, ensure that the generator isstationary and disconnected from the powersupply.

When stopping the generator, ensure the com-pliance with the procedures for stopping theprime mover.The generator, in fact, has no EmergencyStop, but is controlled by the device arrangedby the installer.

ECO-ECP MANUAL SEPTEMBER 2007 REVISION 20

INTRODUCTION VORWORT ACLARACION

Les alternateurs de la srie ECO-ECP rpon-dent aux directives CEE 98/37, 73/23, 89/336et leurs modifications. Toutefois, ils ne prsen-tent aucun danger pour lutilisateur si linstalla-tion, lutilisation, les manutentions suivent lesinstructions fournies par Mecc Alte et condi-tion que les dispositifs de protection soienttenus en parfait tat de marche.

Pour cette raison, il faut se conformer scrupu-leusement aux instructions indiques dans cemanuel.

Il est interdit de reproduire quoique ce soitdans ce manuel.

IDENTIFICATIONDE LA MACHINE

MASCHINEN-IDENTIFIKATION

Pour toute demande auprs de Mecc Alte ouauprs des centres agres autoriss, citertoujours le type et le code de lalternateur.

VERIFICATIONA LA LIVRAISON

A la livraison de lalternateur, contrler avec lebon de livraison quil ny a aucun dommage oude pices manquantes; si cest le cas, infor-mer immdiatement lexpditeur, lassureur, lerevendeur ou Mecc Alte.

PRESCRIPTIONSDE SECURITEAvant une quelconque intervention de net-toyage, lubrification ou manutention, le moteuravec lequel est accoupl lalternateur ne doitpas tre en fonctionnement mais coup deses sources dnergie.

Pour couper un alternateur, il faut suivre scru-puleusement la procdure darrt du systmedentranement, lalternateur nest pas pourvudarrt durgence, mais il sarrte instantan-ment en fonction du systme darrt prvu parlinstallateur.

BERPRFUNGBEI LIEFERUNG

SICHERHEITS-VORSCHRIFTEN

IDENTIFICACIONMAQUINA

CONTROL A LAENTREGA

PRECAUCIONESDE SEGURIDAD

Die Generatoren entsprechen den EG - Be-stimmugen 98/37, 73/23, 89/336 und derenentsprechenden nderungen; aus diesemGrunde stellen sie keinerlei Gefahr fr denBediener dar, sofern sie in bereinstimmungmit den von Mecc Alte vorgeschriebenenAnweisungen installiert, verwendet und gewar-tet werden und unter der Bedingung, da dieSchutzvorrichtungen stets in einem voll funk-tionstchtigen Zustand gehalten werden.

Aus den oben genannten Grnden ist es erfor-derlich, sich streng an die in diesem Handbuchangegebenen Anweisungen zu halten.

Jegliche Form der Verbreitung und Reproduk-tion dieses Handbuchs ist verboten.

Los generadores de la serie ECO-ECP, re-sponden a las directivas CEE 98/37, 73/23,89/336 y a sus respectivas modificaciones,por lo tanto no se presentan peligros para eloperador, si instalados, usados y mantenidossegn las instrucciones dadas por la MeccAlte y con la condicin que los dispositivos deseguridad sean mantenidos en una condicinde perfecta eficiencia.

Por esta razn es necesario adecuarse a laperfeccin a las instruccines indicadas eneste manual.

Se prohibe la reproduccin total o parcial deeste manual.

Fr Mitteilungen an Mecc Alte oder an dieautorisierten Service-Zentralen, ist der Gene-ratorentyp und der Code anzugeben.

Bei Lieferung des Generators ist anhand desLieferscheins dieser auf Schden, bzw. auffehlende Teile hin zu berprfen; in diesemFalle sind der Spediteur, die Versicherung, derWiederverkufer oder Mecc Alte umgehenddarber zu informieren.

Vor jedem Eingriff fr Reinigung, Schmierungoder Wartung, mu der Hauptmotor, an dender Generator angeschlossen ist, auer Be-trieb gesetzt werden; er mu stillstehen undvon seinen Energiequellen isoliert werden.

Um dem Generator zu stoppen, ist es erforder-lich genauestens das Abstellverfahren fr dasZugsystem einzuhalten; der Generator ist nichtmit einem Sicherheitsabschalter (NOTAUS)versehen, sondern er stoppt unmittelbar inAbhngigkeit von dem Abschaltsystem, dasvom Hersteller vorgesehen ist.

Para cualquier tipo de comunicacin con laMecc Alte o con los centros de reparacinautorizados, indicar siempre el tipo y el cdigodel generador.

A la entraga del generador, controlar junto conla factura que no existan defectos o piezasfaltantes; en caso contrario informar inmedia-tamente la empresa de transportes, la com-paia de seguros, el revendedor o la MeccAlte S.p.A.

Antes de cualquier tipo de operacin de lim-pieza, lubrificacin o mantenimiento, el motorprimario al cual est acoplado el generador nodebe estar en funcionamiento, el mismo de-ber estar inmvil y aislado de sus fuentes deenerga.

Para detener el generador es necesario se-guir escrupolosamente los procedimientos dedetencin del sistema de arrastre; el genera-dor no posee un Stop/Emergencia, pus elmismo se detiene instantaneamente en fun-cin del sistema de stop preparado por elinstalador.

5 ECO-ECP MANUAL SEPTEMBER 2007 REVISION 20

6IMPORTANTThis symbol warns the personnelconcerned that the describedoperation may cause damages to themachine if it is not carried outaccording to the safety standards.

CAUTIONThis symbol warns the personnelconcerned that the describedoperation may cause damages to themachine and/or injures to thepersonnel if it is not carried outaccording to the safety standards.

WARNINGThis symbol warns the personnelconcerned that the describedoperation may cause serious injuriesor death to the personnel if it is notcarried out according to the safetystandards.

DANGERThis symbol warns the personnelconcerned that the describedoperation may immediately causeserious injuries or death to thepersonnel if it is not carried outaccording to the safety standards.

SAFETYREQUIREMENTS

Symbols having specific meanings have beenused throughout this instruction andmaintenance manual.

CONVENTIONAL SYMBOLS ANDSYMBOL DESCRIPTION

Durante la consultazione del presente ma-nuale duso e manutenzione troverete alcunisimboli; questi hanno un preciso significato.

PRESCRIZIONIDI SICUREZZA

SIMBOLOGIA CONVENZIONALEE SUA DEFINIZIONE

IMPORTANTESegnala al personale interessato cheloperazione descritta presenta un ri-schio che pu avere come conse-guenza un danno alla macchina, senon effettuata nel rispetto delle nor-mative di sicurezza.

ACCORTEZZASegnala al personale interessato cheloperazione descritta presenta un ri-schio che pu avere come conse-guenza un danno alla macchina e/olesioni al personale stesso, se noneffettuata nel rispetto delle normativedi sicurezza.

AVVERTIMENTOSegnala al personale interessato cheloperazione descritta presenta un ri-schio che pu avere come conse-guenza lesioni gravi o morte, se noneffettuata nel rispetto delle normativedi sicurezza.

PERICOLOSegnala al personale interessato cheloperazione descritta presenta un ri-schio immediato che ha come conse-guenza lesioni gravi o morte, se noneffettuata nel rispetto delle normativedi sicurezza.

IMPORTANTEIMPORTANT

WICHTIG

ECO-ECP MANUAL SEPTEMBER 2007 REVISION 20

7WICHTIGSignalisieren Sie dem zustndigenPersonal, da die beschriebene Ar-beit ein Risiko darstellt, welchesSchden an der Maschine zur Folgehaben kann; falls die Arbeit nichtunter voller Beachtung der Si-cherheitsvorschriften erfolgt.

HINWEISSignalisieren Sie dem zustndigenPersonal, da die beschriebene Ar-beit ein Risiko darstellt, welchesSchden an der Maschine und/oderVerletzungen des Personales selbstzur Folge haben kann; falls die Ar-beit nicht unter voller Beachtung derSicherheitsvorschriften erfolgt.

WARNHINWEISDieses Symbol warnt das Personal,da die hier beschriebene Operationeine eventuelle Gefahr darstellt, dieernste Verletzungen oder den Todals Konsequenz zur Folge habenkann, wenn auszufhrende Arbeitnicht nach den vorgeschriebenen Si-cherheitsnormen durchgefhrt wird.

GEFAHRDieses Symbol warnt das Personal,da die hier beschriebene Operationeine sofortige Gefahr darstellt, dieernste Verletzungen oder den Todals Konsequenz zur Folge habenkann, wenn auszufhrende Arbeitnicht nach den vorgeschriebenen Si-cherheitsnormen durchgefhrt wird.

PRESCRIPTIONSDE SECURITE

IMPORTANTSigne au personnel interess que lo-peration dcrite presente, une risquequil peut avoir comme consquenceune domage au la machine, si neffec-tu pas dans le respect des normesde securit.