Sepam 1000+

Presentation

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Sepam General.ppt

Sepam series 20:simple solutions for usual applications

Sepam series 40:high-performing solutions for demanding applications

Sepam series 80:intelligent solutions for custom applications

Sepam protection relays,a range of solutions or all applications

Serie 20

Serie 40

Serie 80

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Sepam General.ppt

Sepam selection guideSensors Specific

protectionSub-

stationTrans-former

Motor Gene-rator

Busbar Capa-citor

3I + I0 S20 T20 M20

B21

Sepam series 20

10 I / 8 O1 comm. port

3V + V0

81R B22

S40 T40 G40

67N S41 M41

Sepam series 40

10 I / 8 O1 comm. portLogic equations

3I + I03V

67N67

S42 T42

S80 B80

67N S81 T81 M81

67N67

S82 T82 G82

3I + 2xI03V + V0

81R S84

87T T87 M88 G882x3I + 2xI03V + V0

87M M87 G87

3I + I02x3V + V0

B83

Sepam series 80

42 I / 23 O2 comm. portsLogic equationsLogipam

3I + I04 Ides3V + V0

51C C86

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Sepam General.ppt

Sepam 1000+standard applications

For industrial and service sector site networks

For public distribution networks

For all voltage levels

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Sepam General.ppt

S20 substation application Series 20

Substation incomer and feeder applications

Protection functions: 50/51, phase

overcurrent 50N/51N, earth fault 46, negative sequence /

unbalance

Logic discrimination 4-cycle recloser

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Sepam General.ppt

Substation application(S40/S41/S42 types) Series 40 Parallel incomers or closed

ring networks

Isolated or compensated neutral networks

Protection functions: 50/51,50N/51N,46,50BF 67N/67NC,

directional earth fault 67, directional phase

overcurrent 32P, reverse power

I, U, P, E metering

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Sepam General.ppt

T20 transformer application Series 20

Protection functions: 50/51, 50N/51N and 46

49RMS, thermal overload

38/49T, temperature monitoring (8 sensors)

Processing of faults detected by transformer Buchholz or thermostat

(MES module required)

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Sepam General.ppt

Transformer application(T40/T42 types) Series 40

Parallel transformers

Isolated or compensated neutral networks

Protection functions: 50/51,50N/51N, 46,50BF 49RMS and 38/49T 67N/67NC, directional

earth fault 67, directional phase

overcurrent

I, U, P, E metering

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Sepam General.ppt

M20 motor application Series 20

Protection functions: 50/51, 50N/51N, 46 49RMS 38/49T

Specific functions: 37, phase undercurrent 48/51LR, excessive

starting time and locked rotor

66, starts per hour specific motor-related

function (MES114)

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Sepam General.ppt

Motor application(M41 type) Series 40

Isolated or compensated neutral networks

All the M20 protection functions, plus:

67N/67NC, directional earth fault

32P, reverse power 27/59, 81L/81H, …

Automatic load shedding

I, U, P, E metering

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Sepam General.ppt

Generator application (G40 type) Series 40

Protection functions: 50/51, 50N/51N,46,50BF 49RMS and 38/49T 27/59, 81L/81H, …

Specific functions: 50V/51V, voltage

restraint overcurrent 32P, 32Q/40, directional

active and reactive overpower

I, U, P, E measurements

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Sepam General.ppt

B21 busbar application Series 20

Voltage protection functions:

27/59, phase-to-phase under/overvoltage

81L/81H, under/overfrequency

59N, neutral voltage displacement

27D/47, positive sequence undervoltage and phase rotation direction

27R, remanent undervoltage

27S, 3 phase-to-phase undervoltages V1,V2,V3

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Sepam General.ppt

B22 busbar application Series 20

Voltage protection functions:

27/59, 27S, 59N 81L/81H 27D/47, 27R

Loss of mains protection 81R, rate of change of frequency (ROCOF)

fast, reliable detection of loss of mains

for substations with generators in parallel with the main network

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Sepam General.ppt

Sepam 1000+

User Machine Interfaces

Logic inputs / outputs

Communication

Temperature acquisition

Analog output

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Sepam General.ppt

Basic User Machine Interface

When local metering and control are not required

The SFT2841 software tool is essentialto set up Sepam.

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Sepam General.ppt

AdvancedUser Machine Interface

To manage your installation locally!

The keypad and display are used to set the Sepam parameters and protection functions and to display measurements and alarms.The advanced UMI does not give access to the matrix (use SFT2841).

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Sepam General.ppt

Remote advancedUser Machine Interface

Module to be flush-mounted «wherever»

To improve ergonomics

To facilitate installation

N.B. The remote UMI may not be installed on the front panel of Sepam.

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Sepam General.ppt

SFT2841 software

To make the most of your Sepam !

The SFT2841 tool may be used to set parameters and protection functions and «customize» Sepam. It provides the alarm history, disturbance records and parameter down and uploading.

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Sepam General.ppt

Sepam 1000+

User Machine Interfaces

Logic inputs / outputs

Communication

Temperature acquisition

Analog output

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Sepam General.ppt

AdditionalInputs / Outputs

4 logic outputs as a standard feature

a choice of 2 additional input/output modules:

MES108: 4 logic inputs/4 logic outputs

MES114: 10 logic inputs/4 logic outputs

To enhance the monitoring/control functions

This module is essential to be able to use certain functions.

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Sepam General.ppt

Sepam 1000+

User Machine Interfaces

Logic inputs / outputs

Communication

Temperature acquisition

Analog output

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Sepam General.ppt

Communication functions

Modbus/Jbus protocolMeasurement readoutsTS status readoutsLogic input status readoutsTC remote control ordersRemote settingsControl of the optional MSA114 analog output Disturbance recording OPG readouts

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Sepam General.ppt

Communication interfaces Modbus communication

protocol ACE949-2: RS485 2-wire

communication interface with distributed supply

2 wires for the RS485 signal

2 wires to supply the ACE949-2

Auxiliary supply for the ACE949-2 provided by the ACE909-2 interface or the ACE919 or a 12 or 24 V DC external power supply

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Sepam General.ppt

Communication interfaces Modbus communication

protocol ACE959: RS485 4-wire

communication interface with distributed supply

4 wires for the RS485 signal

2 wires to supply the ACE959

Auxiliary supply for the ACE959 provided by a 12 or 24 V DC external power supply

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Sepam General.ppt

Sepam 1000+

User Machine Interfaces

Logic inputs / outputs

Communication

Temperature acquisition

Analog output

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Sepam General.ppt

Temperature acquisition

N.B.: 1 module for Sepam series 20 1 to 2 modules for Sepam series 40

Measurement of 8 or 16 temperatures

By Pt100, Ni100 or Ni120 temperature sensors

For better motor, generator and transformer

protection!

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Sepam General.ppt

Sepam 1000+

User Machine Interfaces

Logic inputs / outputs

Communication

Temperature acquisition

Analog output

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Sepam General.ppt

Analog output

A choice of formats (4-20mA, 0-10mA or 0-20mA)

For remote analog measurements!

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Sepam General.ppt

Sepam 1000+ a complete solution

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Sepam General.ppt

Sepam 1000+, easy to install Series 20

Same cutout as Sepam 1000 Compact, reduced depth (< 100mm) Universal power supply

48 to 250 V DC and 110 to 240 V AC and 24 V DC power supply

Universal logic inputs24 to 250 V DC

Engraved terminal identification Immunity to 10V/m radiated fields Disconnectable I/O module Prewired remote modules Extended temperature range: -25°C to 70°C

<100mm

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Sepam General.ppt

Sepam 1000+, Easy to install series 40

Base unit:new basic board3 resident voltage channels (3 internal transformers)the same size as Sepam 1000+ series 20

(same cutout dimensions and same depth) Auxiliary power supply:

universal: 24 V DC to 250 V DC and 100 V AC to 240 V ACpower line disturbance withstand: 20 ms

consumption < 15W

<100mm