6
TRANSFORMERS POWER VOLTAGE

CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

  • Upload
    others

  • View
    0

  • Download
    0

Embed Size (px)

Citation preview

Page 1: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

TRANSFORMERS

CA-0

0012

-201

9-05

-EN

POWER VOLTAGE

Trench is a recognized world leader in the design and manufacture of high voltage equipment for application on electric utility and high energy industrial systems. Instrument Transformers are used to convert high transmission line voltages to standardized low and easily measurable values, which will be used for metering, protection and control of the high voltage system. As such, the need for accurate and reliable voltage and current transformation is essential. The reliability and security of Trench instrument transformers is based on over 50 years of innovation with units operating under a wide range of environmental conditions.Instrument transformers also ensure suitable electrical insulation between high voltage and low voltage measuring equipment.

Page 2: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

TRANSFORMERS

POWER VOLTAGE

Trench is a recognized world leader in the design and manufacture of high voltage equipment for application on electric utility and high energy industrial systems. Instrument Transformers are used to convert high transmission line voltages to standardized low and easily measurable values, which will be used for metering, protection and control of the high voltage system. As such, the need for accurate and reliable voltage and current transformation is essential. The reliability and security of Trench instrument transformers is based on over 50 years of innovation with units operating under a wide range of environmental conditions.Instrument transformers also ensure suitable electrical insulation between high voltage and low voltage measuring equipment.

Page 3: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

MAINFEATURES

General Product Design Product processSingle phase design with the possibility to couple three single devices in case of three-phase systems.

Clean Air, Oil or SF6 internal insulation

External insulation with porcelain or composite insulator Equipped with two identical secondary winding groups switchable in parallel and series connection. Thus, the output power can be evenly split to each group, avoiding compensation currents.

Temperature range from -50°C up to 40°C; dedicated features for larger ranges can be designed

Special features:

- Available to withstand moderate seismicrequirements according to IEEE 693 and specific customers’ requests (i.e. Chile ETG A.0.20).High seismic and other specific requirements on request

- Overload capability – cycle operation

- Cable discharge capability

Optimized design to manufacturing

Lean manufacturing concept applied to the whole supply chain

Optimized design allows the use of reduced numbers of components and quick customization to all customer specific requirements

Maintenance free during a long lifetime of more than 30 years

Trench Management System has been certified according to ISO 9001, ISO 14001 and OHSAS 18001 standards

Thousands of transformers are installed and in service for more than 50 years all over the world in every environmental condition – the best guarantee for the quality and reliability of our products.

Trench Power Voltage Transformers combine the attributes of an inductive voltage transformer with the application of a power transformer.

Typical applications:

- Auxiliary power supply for substations- Electrification of remote areas- Power supply during substation construction works

Trench PVT portfolio includes both SF6 and oil insulated power voltage transformers up to 550 kV.Additionally, clean air insulation is also under development up to 550 kV.

Maximum continuous output power in single phase operation 167 kVA, therefore the maximum power performance in three phase operation is up to 500 kVA

Standard output voltages on secondary side120V or 240V. Different voltages available on request.

Available according relevant IEC and IEEE Standards and specific customer requirements.

MAINFEATURES

General Product Design Product processSingle phase design with the possibility to couple three single devices in case of three-phase systems.

Clean Air, Oil or SF6 internal insulation

External insulation with porcelain or composite insulator Equipped with two identical secondary winding groups switchable in parallel and series connection. Thus, the output power can be evenly split to each group, avoiding compensation currents.

Temperature range from -50°C up to 40°C; dedicated features for larger ranges can be designed

Special features:

- Available to withstand moderate seismicrequirements according to IEEE 693 and specific customers’ requests (i.e. Chile ETG A.0.20).High seismic and other specific requirements on request

- Overload capability – cycle operation

- Cable discharge capability

Optimized design to manufacturing

Lean manufacturing concept applied to the whole supply chain

Optimized design allows the use of reduced numbers of components and quick customization to all customer specific requirements

Maintenance free during a long lifetime of more than 30 years

Trench Management System has been certified according to ISO 9001, ISO 14001 and OHSAS 18001 standards

Thousands of transformers are installed and in service for more than 50 years all over the world in every environmental condition – the best guarantee for the quality and reliability of our products.

Trench Power Voltage Transformers combine the attributes of an inductive voltage transformer with the application of a power transformer.

Typical applications:

- Auxiliary power supply for substations- Electrification of remote areas- Power supply during substation construction works

Trench PVT portfolio includes both SF6 and oil insulated power voltage transformers up to 550 kV.Additionally, clean air insulation is also under development up to 550 kV.

Maximum continuous output power in single phase operation 167 kVA, therefore the maximum power performance in three phase operation is up to 500 kVA

Standard output voltages on secondary side120V or 240V. Different voltages available on request.

Available according relevant IEC and IEEE Standards and specific customer requirements.

MAINFEATURES

General Product DesignSingle phase design with the possibility to couple three single devices in case of three-phase systems.

Clean Air, Oil or SF6 internal insulation

External insulation with porcelain or composite insulator Equipped with two identical secondary winding groups switchable in parallel and series connection. Thus, the output power can be evenly split to each group, avoiding compensation currents.

Temperature range from -50°C up to 40°C; dedicated features for larger ranges can be designed

Special features:

- Available to withstand moderate seismicrequirements according to IEEE 693 and specific customers’ requests (i.e. Chile ETG A.0.20).High seismic and other specific requirements on request

- Overload capability – cycle operation

- Cable discharge capability

Thousands of transformers are installed and in service for more than 50 years all over the world in every environmental condition – the best guarantee for the quality and reliability of our products.

Trench Power Voltage Transformers combine the attributes of an inductive voltage transformer with the application of a power transformer.

Typical applications:

- Auxiliary power supply for substations- Electrification of remote areas- Power supply during substation construction works

Trench PVT portfolio includes both SF6 and oil insulated power voltage transformers up to 550 kV.Additionally, clean air insulation is also under development up to 550 kV.

Maximum continuous output power in single phase operation 167 kVA, therefore the maximum power performance in three phase operation is up to 500 kVA

Standard output voltages on secondary side120V or 240V. Different voltages available on request.

Available according relevant IEC and IEEE Standards and specific customer requirements.

Page 4: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

ELECTRICAL and MECHANICAL DATA

PRODUCTSTRUCTURE

PVT 72

PVT 123

PVT 145

PVT 170

PVT 245

PVT 362

PVT 420

PVT 550

72,5

123

145

170

245

362

420

550

350

550

650

750

1050

1300

1425

1550*Ty

pe Ra

ted

light

ning

impu

lse

with

stan

d vo

ltage

Rate

d po

wer

-fre

quen

cy

with

stan

d vo

ltage

High

est v

olta

ge fo

req

uipm

ent U

m

kV kV kV kV (r.m.s.) (r.m.s.) (peak) (peak)

TPVT 123-100

TPVT 145-100

TPVT 170-100

123

145

170

Type

Rate

d po

wer

-fre

quen

cyw

ithst

and

volta

ge

High

est v

olta

ge fo

req

uipm

ent U

m

kV kV kV kV

Data is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with porcelain insulator & according to IEC 61869 Standards – other options are available.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

* Higher value according IEEE available on requestData is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with composite insulator & according to IEC 61869 Standards – other options areavailable.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

(r.m.s.) (r.m.s.) (peak) (peak)

OIL INSULATED TPVT

GAS INSULATED TPVT

140

230

275

325

460

575

630

680*

Aluminum Cover

Oil Level Indicator

Oil Bellows

HV Terminal

Composite/Porcelain Insulator

Graded Bushing

Base tank

Low Voltage Terminals Box

Iron core

Low Voltage Winding

High Voltage Winding

Oil Drain Valve

Fixing Holes

Rapture disc

HV Terminal

Composite Insulator

Graded Bushing

Base Tank

Iron Core

Low Voltage Winding

HV Winding

SF6 Filling Valve

Low Voltage Box

Fixing Holes D

B

ØD

B

A

GAS INSULATED PVTOIL INSULATED TPVT

PRODUCTSTRUCTURE

Aluminum Cover

Oil Level Indicator

Oil Bellows

HV Terminal

Composite/Porcelain Insulator

Graded Bushing

Base tank

Low Voltage Terminals Box

Iron core

Low Voltage Winding

High Voltage Winding

Oil Drain Valve

Fixing Holes

Rapture disc

HV Terminal

Composite Insulator

Graded Bushing

Base Tank

Iron Core

Low Voltage Winding

HV Winding

SF6 Filling Valve

Low Voltage Box

Fixing Holes D

B

ØD

B

A AC

GAS INSULATED PVTOIL INSULATED TPVT

Product processOptimized design to manufacturing

Lean manufacturing concept applied to the whole supply chain

Optimized design allows the use of reduced numbers of components and quick customization to all customer specific requirements

Maintenance free during a long lifetime of more than 30 years

Trench Management System has been certified according to ISO 9001, ISO 14001 and OHSAS 18001 standards

PRODUCTSTRUCTURE

Thousands of transformers are installed and in service for more than 50 years all over the world in every environmental condition – the best guarantee for the quality and reliability of our products.

Aluminum Cover

Oil Level Indicator

Oil Bellows

HV Terminal

Composite/Porcelain Insulator

Graded Bushing

Base tank

Low Voltage Terminals Box

Iron core

Low Voltage Winding

High Voltage Winding

Oil Drain Valve

Fixing Holes

D

B

ØD

B

A AC

GAS INSULATED PVTOIL INSULATED TPVT

Page 5: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

ELECTRICAL and MECHANICAL DATA

- -

130

130

181

183

199

217

244

- -

150

150

189

191

207

224

252

54

54

54

54

54

54

54

- -

55

55

55

55

55

55

55

55

65

65

65

65

65

65

65

- -

65

65

65

65

65

65

65

65

78

78

78

78

78

78

78

78

B ØD

Tota

l Wei

ght

inches

Power (kVA)

25 50 100 125 167 25 50 100 125 167

inches inches

Power (kVA)

39

39

39

39

39

39

39

- -

46

46

46

46

46

46

46

46

3858

4079

4079

4189

4299

4630

4850

5071

6834

7055

7055

7275

7385

7606

7826

- -

- -

7716

7716

7826

8047

8267

8488

8818

--

9921

9921

10031

10251

10472

10692

11023

2205

2315

2315

2425

2646

2866

3086

- -

56

56

56

56

56

56

56

- -

56

56

56

56

56

56

56

56

68

68

68

68

68

68

68

68

25 50 100 125 167 25 50 100 125 167

Power (kVA)

pounds

Power (kVA)

40

47

55

124

148

180

154

183

220

109

117

125

42x53

42x53

42x53

87

95

103

22x43

22x43

22x43

5137

5181

5225

783

798

805

Arc

dist

ance

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

II) 2

5 m

m/k

V

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

V) 3

1 mm

/kV

A B- la

rges

t ove

rall

dom

esni

ons

in tw

ope

rpen

dicu

lar

dire

ctio

ns

C D - B

ase

mou

ntin

g ho

les

in tw

o di

rect

ions

Tota

l Wei

ght

Oil W

eigh

t

inches inches inches inches inches inches inches pounds pounds

Data is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with porcelain insulator & according to IEC 61869 Standards – other options are available.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

* Higher value according IEEE available on requestData is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with composite insulator & according to IEC 61869 Standards – other options areavailable.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

ELECTRICAL and MECHANICAL DATA

350

550

650

750

1050

1300

1425

1550*

94

108

108

146

150

165

183

- -

-

-

-

-

-

975

1050

1175*

112

126

126

163

167

183

201

228

118

132

132

171

173

189

207

- -

130

130

181

183

199

217

244

- -

150

150

189

191

207

224

252

54

54

54

54

54

54

54

- -

55

55

55

55

55

55

55

55

65

65

65

65

65

65

65

- -

65

65

65

65

65

65

65

65

78

78

78

78

78

78

78

78

A B ØD

Rate

d lig

htni

ng im

puls

ew

ithst

and

volta

ge

Rate

d sw

itchi

ngw

ithst

and

volta

ge

Tota

l Wei

ght

kV kV kV kV inches(r.m.s.) (r.m.s.) (peak) (peak) Power (kVA)

25 50 100 125 167 25 50 100 125 167

inches inches

Power (kVA)

39

39

39

39

39

39

39

- -

46

46

46

46

46

46

46

46

3858

4079

4079

4189

4299

4630

4850

5071

6834

7055

7055

7275

7385

7606

7826

- -

- -

7716

7716

7826

8047

8267

8488

8818

--

9921

9921

10031

10251

10472

10692

11023

2205

2315

2315

2425

2646

2866

3086

- -

56

56

56

56

56

56

56

- -

56

56

56

56

56

56

56

56

68

68

68

68

68

68

68

68

25 50 100 125 167 25 50 100 125 167

Power (kVA)

pounds

Power (kVA)

230

275

325

550

650

750

40

47

55

-

-

-

124

148

180

154

183

220

109

117

125

42x53

42x53

42x53

87

95

103

22x43

22x43

22x43

5137

5181

5225

783

798

805

Arc

dist

ance

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

II) 2

5 m

m/k

V

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

V) 3

1 mm

/kV

A B- la

rges

t ove

rall

dom

esni

ons

in tw

ope

rpen

dicu

lar

dire

ctio

ns

C D - B

ase

mou

ntin

g ho

les

in tw

o di

rect

ions

Tota

l Wei

ght

Oil W

eigh

t

Rate

d lig

htni

ng im

pulse

with

stan

d vo

ltage

Rate

d sw

itchi

ngw

ithst

and

volta

ge

Rate

d po

wer

-fre

quen

cyw

ithst

and

volta

ge

kV kV kV kV inches inches inches inches inches inches inches pounds pounds

Data is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with porcelain insulator & according to IEC 61869 Standards – other options are available.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

* Higher value according IEEE available on requestData is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with composite insulator & according to IEC 61869 Standards – other options areavailable.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

(r.m.s.) (r.m.s.) (peak) (peak)

OIL INSULATED TPVT

GAS INSULATED TPVT

ELECTRICAL and MECHANICAL DATA

PVT 72

PVT 123

PVT 145

PVT 170

PVT 245

PVT 362

PVT 420

PVT 550

72,5

123

145

170

245

362

420

550

350

550

650

750

1050

1300

1425

1550*

94

108

108

146

150

165

183

- -

-

-

-

-

-

975

1050

1175*

112

126

126

163

167

183

201

228

118

132

132

171

173

189

207

- -

130

130

181

183

199

217

244

- -

150

150

189

191

207

224

252

54

54

54

54

54

54

54

- -

55

55

55

55

55

55

55

55

65

65

65

65

65

65

65

- -

65

65

65

65

65

65

65

65

78

78

78

78

78

78

78

78

Type

A B ØD

Rate

d lig

htni

ng im

puls

ew

ithst

and

volta

ge

Rate

d sw

itchi

ngw

ithst

and

volta

ge

Tota

l Wei

ght

Rate

d po

wer

-fre

quen

cy

with

stan

d vo

ltage

High

est v

olta

ge fo

req

uipm

ent U

m

kV kV kV kV inches(r.m.s.) (r.m.s.) (peak) (peak) Power (kVA)

25 50 100 125 167 25 50 100 125 167

inches inches

Power (kVA)

39

39

39

39

39

39

39

- -

46

46

46

46

46

46

46

46

3858

4079

4079

4189

4299

4630

4850

5071

6834

7055

7055

7275

7385

7606

7826

- -

- -

7716

7716

7826

8047

8267

8488

8818

--

9921

9921

10031

10251

10472

10692

11023

2205

2315

2315

2425

2646

2866

3086

- -

56

56

56

56

56

56

56

- -

56

56

56

56

56

56

56

56

68

68

68

68

68

68

68

68

25 50 100 125 167 25 50 100 125 167

Power (kVA)

pounds

Power (kVA)

TPVT 123-100

TPVT 145-100

TPVT 170-100

123

145

170

230

275

325

550

650

750

40

47

55

-

-

-

124

148

180

154

183

220

109

117

125

42x53

42x53

42x53

87

95

103

22x43

22x43

22x43

5137

5181

5225

783

798

805

Type

Arc

dist

ance

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

II) 2

5 m

m/k

V

Mín

imum

nom

inal

spe

cific

cree

page

dist

ance

(Pol

lutio

n Le

vel I

V) 3

1 mm

/kV

A B- la

rges

t ove

rall

dom

esni

ons

in tw

ope

rpen

dicu

lar

dire

ctio

ns

C D - B

ase

mou

ntin

g ho

les

in tw

o di

rect

ions

Tota

l Wei

ght

Oil W

eigh

t

Rate

d lig

htni

ng im

pulse

with

stan

d vo

ltage

Rate

d sw

itchi

ngw

ithst

and

volta

ge

Rate

d po

wer

-fre

quen

cyw

ithst

and

volta

ge

High

est v

olta

ge fo

req

uipm

ent U

m

kV kV kV kV inches inches inches inches inches inches inches pounds pounds

Data is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with porcelain insulator & according to IEC 61869 Standards – other options are available.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

* Higher value according IEEE available on requestData is indicative and not binding. Dimensions are referred to typical Power Voltage Transformers equipped with composite insulator & according to IEC 61869 Standards – other options areavailable.The regular improvement of designs may cause discrepancies between this document and an updated product.On request, our sales team will be glad to submit you a firm, updated technical and commercial offer fully customized to your specific requests.

(r.m.s.) (r.m.s.) (peak) (peak)

OIL INSULATED TPVT

GAS INSULATED TPVT

140

230

275

325

460

575

630

680*

Page 6: CA-00012-2019-05-EN POWER VOLTAGE · 2020. 12. 15. · according to ISO 9001, ISO 14001 and OHSAS 18001 ... requirements according to IEEE 693 and specific customers’ requests (i.e

CA-0

0012

-202

0-02

-EN

Trench GermanyNürnberger Straße 199 96050 Bamberg Germanyt. +49 951 1803 0 f. +49 951 1803 224

Trench Canada1865 Clements RoadL1W 3R8 Pickering, Ontario CANADAt. +1 416 298 8108f. +1 416 298 2209

www.trenchgroup.com