GIS 66kV Manual.pdf

7/27/2019 GIS 66kV Manual.pdf

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ABB Calor Emag Hochspannung GmbH

SF6 Gas insulated SwitchgearType EXK-0

On-Site Test Reports


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Product Documentation GIS Type EXK-0

On-Site Test

Commissioning Protocol Page 2 of 53

Table of Contents

Cover Page...............................................................................................................3

General Data ............................................................................................................4

Circuit Diagrams.......................................................................................................5

Primary Drawings .....................................................................................................6

Moisture Contents ....................................................................................................7

Gas Density Relay....................................................................................................9

WIKA Gas Density Sensor .....................................................................................14

TRAFAG Gas Density Sensor................................................................................21

Protocol for SF6 Inventory ......................................................................................28

Gas Tightness.........................................................................................................29

High Voltage Test of the Main Circuits ...................................................................30

Voltage Drop...........................................................................................................32

Local Control Cubicle .............................................................................................33

Circuit Breaker General..........................................................................................35

Circuit Breaker Single Pole.....................................................................................37

Disconnector...........................................................................................................43

Disconnector / Earthing Switch...............................................................................44

Earthing Switch with Short Circuit Making Capacity...............................................45

Current Transformer ...............................................................................................46

Voltage Transformer...............................................................................................47

Surge Arrester ........................................................................................................48

Earthing / Transversal Erection Module .................................................................49

Capacitive Voltage Indicator...................................................................................50

High Voltage Detection System..............................................................................51

Remarks .................................................................................................................52

Sealing of GIS Equipment ......................................................................................53

1HDG 918 790 C en 01.06.2005 EXTMEHA 01.06.2005 CHSVOTH


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On-Site Test


Cover PageCustomer :

Project :

Project-Nr. :

Substation :

Location :

Country :

ABB-Order No. :ABB-Installation Supervisor :

ABB-Commissioning Supervisor :

Hand-over on :

Customers Representative :

Department :

Consultants Representative :

Remarks :

Remarks :

Remarks :

The commissioning protocol as part of the on-site tests is sufficiently validated by one

signature (either customers or consultants).Note

Tested: Approved:

________________________________ _______________________________ _____________________________

Date, ABB Date, Customer Date, Consultant



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On-Site Test


General Data

Customer:

Substation:

GIS type : No. of bays:

Layout diagram : Revision :

Standard : IEC VDE ANSI BS

Installation acc. to Installation Instructions :

Filling acc. to Filling Pressure Diagram :

Ratings

Voltage : kV Control Voltage : V

Frequency : Hz Auxiliary Voltage : V

Lightning Impulse Withstand Voltage: kV Auxiliary Voltage 3phase : V

Power Frequency Withstand Voltage: kV Heater Voltage : V

Breaking Current : kA Voltage Drive Motor : V

Current Busbar : A Voltage Hydraulic Pump : V

Current Feeder : A Crane? Yes No

Current Coupler : A Lifting Capacity : t

Commissioning finished on :

Hand-over to Customer on :

Energization on :

Remarks :

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


Circuit DiagramsTable 1: Circuit Diagrams

Bay No. Drawing Set No. Rev. Revision on by

Tested: Approved:

________________________________ _______________________________ _____________________________




6/53


On-Site Test


Primary DrawingsTable 1: Primary Drawings

Drawing No. Rev. Revision on by

Circuit Diagrams

Building Plan

GIS Plan

Earthing

Gas Schematics

Sections -Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

-Bay

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


Moisture ContentsMeasuring Instrument Type : DP19

Inventory No. :

Conversion (Pressure) : 100 kPa = 1 bar

Table 1: Measurement of Moisture Contents

BaySF6-Gas

Compartment

Filling

Pressure

kPa

Date of

Filling

Dew Point at

Filling Pressure

(C)

Ambient Tem-

perature (C)

Date of

Measure-

ment

Signa-

tureRemarks

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


Measurement of Moisture Contents

Maximum permissible Dewpoint (measured at rated pressure): Refer to Figure 1.

-10

-8

-6

-4

-2

0

2

4

6

8

10

DewpointTemperature

C

0 5 10 15 20 25 30 35 40

Ambient Temperature C

Figure 1: Dewpoint



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On-Site Test


Gas Density RelayMeasuring Instrument Type: DILO SK 509

Inventory No.:

Ambient Temperature:

SF6-Pressure (measured actual value): refer to Table 1

SF6-Filling Pressure (default value): refer to Figure 1

Table 1: SF6-Pressures

SF6-Filling Pressures

Default Actual

at Ambient Temperature

Bay Gas Density RelayContact /

Signal Level

kPa (100 kPa = 1 bar)

Remarks

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


Gas Density Relay

Table 2: Pressure in the Gas Compartments (default values at 20 C)

Pressures at 20C Diagram max. kV*Filling

Pressure

Warning

Contact

Alarm

Contact

Circuit Breaker Figure 1 145 700 kPa 620 kPa 600 kPa

Separate Current Transformer Figure 1 145 700 kPa 620 kPa 600 kPa

Surge Arrester AZ 41 Figure 2 - 500 kPa 440 kPa 420 kPa

All other Gas Compartments Figure 3 145 600 kPa 540 kPa 520 kPa

* Rated Voltage

SF6-Filling Pressure (default value): refer to Figure 1 to Figure 3

30 0

32 0

34 0

36 0

38 0

40 0

42 0

44 0

46 0

48 0

50 0

52 0

54 0

56 0

58 0

60 0

62 0

64 0

66 0

68 0

70 0

72 0

74 0

76 0

78 0

80 0

82 0

84 0

-3 0 -2 0 -1 0 0 1 0 2 0 3 0 4 0 5 0 6 0

To le rances :

F i l li ng Press ure : + 1 0 k P a

Swi tch ing Po in t : + 1 0 k P a

Fi l li ng Press ure

S i gna l C on tac t 2

( C B B l oc k i ng )


T

Pabs

[kPa]

Figure 1: SF6-Filling pressure circuit breaker and separate current transformer



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On-Site Test


300

320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:

Filling Pressure: + 10 kP a

Switching Point: + 10 kP a

Filling Pressure

Signal Contact 2

Signal Contact 1

Pabs

[kPa]

T

Figure 2: SF6-Filling pressure surge arrester AZ 41



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On-Site Test


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320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:

Filling Pressure: + 10 kPa

Switching Point: + 10 kPa

Filling Pressure

Signal Contact 2

Signal Contact 1

T

Pabs

[kPa]

Figure 3: SF6-Filling pressure for all other gas compartments



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On-Site Test


Gas Density Relay

Formula for pressure calculation in relation to the temperature

Note The following formula are only valid for the gaseous state, not for partial liquification!

Calculation of gas pressures for ambient temperatures other than 20 C:

P =

20273

273P20

+

+

P = pressure at temperature

= actual gas temperature in C

20P = pressure at 20C

Example:

Circuit breaker, pressure at 40C:

40P = kPa74820273

40273kPa700 =

+

+



14/53


On-Site Test


WIKA Gas Density SensorMeasuring Instrument Type:

Inventory No.:


SF6-Filling Pressure (default value): refer to Table 3 and Table 4


SF6-Filling Pressure

TU

Measured

value with

manometer

at TU

Measured valuesstandardized to

20C (calculate withequation b))

PISA sensorvalue

(at 20C)

Bay Gas Density Sensor

Measurin

gpoint

C kPa kPa kPa

Remarks

(Permissible deviation

between measured

value from equation b)and sensor

value 10 kPa)

1

2

1

2

1

2

12

1

2

1

2

1

2

1

2

1

2

1

2

TU = ambient temperature (indoor installation), temperature of enclosure (outdoor installation)

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


WIKA Gas Density Sensor



Pressure

Warning

Contact

Alarm

Contact





* Rated Voltage


30 0

32 0

34 0

36 0

38 0

40 0

42 0

44 0

46 0

48 0

50 0

52 0

54 0

56 0

58 0

60 0

62 0

64 0

66 0

68 0

70 0

72 0

74 0

76 0

78 0

80 0

82 0

84 0

-3 0 -2 0 -1 0 0 1 0 2 0 3 0 4 0 5 0 6 0

To le rances :

F i l li ng P ressure : + 1 0 k P a


Fi l l i ng Pressure




T

Pabs

[kPa]




16/53


On-Site Test


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320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:



Filling Pressure

Signal Contact 2

Signal Contact 1

Pabs

[kPa]

T




17/53


On-Site Test


300

320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:



Filling Pressure

Signal Contact 2

Signal Contact 1

T

Pabs

[kPa]




18/53


On-Site Test


WIKA Gas Density Sensor



a) Calculation of gas pressures for ambient temperatures other than 20 C:

P =20273

273

+

+

20P


= actual gas temperature in C = ambient temperature in C


Example:


40P = kPa74820273

40273kPa700 =

+

+

b) Equation for calculating the standardized gas pressure at 20 C:

20P =

+

+

27320273P




Example:

Gas compartment with 515 kPa at 25C:

20P = kPa36.50625273

20273

kPa515=

+

+



19/53


On-Site Test


1 kg / m3= 1 g / lNote

Table 3: Conversion SF6 density into SF6 pressure for entire range 0... to 60 kg / m3

at 20C

D [kg/m3] I [mA] P [kPa] D [kg/m

3] I [mA] P [kPa] D [kg/m

3] I [mA] P [kPa]

0.0 4.00 000 20.0 9.33 321 40.0 14.67 616

0.5 4.13 008 20.5 9.47 328 40.5 14.80 623

1.0 4.27 017 21.0 9.60 336 41.0 14.93 630

1.5 4.40 025 21.5 9.73 344 41.5 15.07 637

2.0 4.53 033 22.0 9.87 351 42.0 15.20 644

2.5 4.67 042 22.5 10.00 359 42.5 15.33 651

3.0 4.80 050 23.0 10.13 367 43.0 15.47 658

3.5 4.93 058 23.5 10.27 374 43.5 15.60 6654.0 5.07 066 24.0 10.40 382 44.0 15.73 672

4.5 5.20 074 24.5 10.53 389 44.5 15.87 679

5.0 5.33 083 25.0 10.67 397 45.0 16.00 686

5.5 5.47 091 25.5 10.80 404 45.5 16.13 693

6.0 5.60 099 26.0 10.93 412 46.0 16.27 700

6.5 5.73 107 26.5 11.07 419 46.5 16.40 707

7.0 5.87 115 27.0 11.20 427 47.0 16.53 713

7.5 6.00 123 27.5 11.33 434 47.5 16.67 720

8.0 6.13 131 28.0 11.47 442 48.0 16.80 727

8.5 6.27 139 28.5 11.60 449 48.5 16.93 734

9.0 6.40 148 29.0 11.73 457 49.0 17.07 741

9.5 6.53 156 29.5 11.87 464 49.5 17.20 748

10.0 6.67 164 30.0 12.00 472 50.0 17.33 754

10.5 6.80 172 30.5 12.13 479 50.5 17.47 761

11.0 6.93 180 31.0 12.27 486 51.0 17.60 768

11.5 7.07 188 31.5 12.40 494 51.5 17.73 775

12.0 7.20 196 32.0 12.53 501 52.0 17.87 781

12.5 7.33 203 32.5 12.67 508 52.5 18.00 788

13.0 7.47 211 33.0 12.80 516 53.0 18.13 795

13.5 7.60 219 33.5 12.93 523 53.5 18.27 801

14.0 7.73 227 34.0 13.07 530 54.0 18.40 80814.5 7.87 235 34.5 13.20 537 54.5 18.53 815

15.0 8.00 243 35.0 13.33 545 55.0 18.67 821

15.5 8.13 251 35.5 13.47 552 55.5 18.80 828

16.0 8.27 259 36.0 13.60 559 56.0 18.93 834

16.5 8.40 266 36.5 13.73 566 56.5 19.07 841

17.0 8.53 274 37.0 13.87 573 57.0 19.20 848

17.5 8.67 282 37.5 14.00 580 57.5 19.33 854

18.0 8.80 290 38.0 14.13 588 58.0 19.47 861

18.5 8.93 298 38.5 14.27 595 58.5 19.60 867

19.0 9.07 305 39.0 14.40 602 59.0 19.73 874

19.5 9.20 313 39.5 14.53 609 59.5 19.87 880

60.0 20.00 887



20/53


On-Site Test


Note1 kg / m

3= 1 g / l

Table 4: Conversion SF6 density into SF6 pressure for partial range 25... to 48.8 kg / m3

at 20C

D [kg/m3] I [mA] P [kPa] D [kg/m

3] I [mA] P [kPa] D [kg/m

3] I [mA] P [kPa]

25.0 10.67 397 33.0 12.80 516 41.0 14.93 630

25.2 10.72 400 33.2 12.85 518 41.2 14.99 633

25.4 10.77 403 33.4 12.91 521 41.4 15.04 636

25.6 10.83 406 33.6 12.96 524 41.6 15.09 639

25.8 10.88 409 33.8 13.01 527 41.8 15.15 641

26.0 10.93 412 34.0 13.07 530 42.0 15.20 644

26.2 10.99 415 34.2 13.12 533 42.2 15.25 647

26.4 11.04 418 34.4 13.17 536 42.4 15.31 65026.6 11.09 421 34.6 13.23 539 42.6 15.36 653

26.8 11.15 424 34.8 13.28 542 42.8 15.41 655

27.0 11.20 427 35.0 13.33 545 43.0 15.47 658

27.2 11.25 430 35.2 13.39 547 43.2 15.52 661

27.4 11.31 433 35.4 13.44 550 43.4 15.57 664

27.6 11.36 436 35.6 13.49 553 43.6 15.63 667

27.8 11.41 439 35.8 13.55 556 43.8 15.68 669

28.0 11.47 442 36.0 13.60 559 44.0 15.73 672

28.2 11.52 445 36.2 13.65 562 44.2 15.79 675

28.4 11.57 448 36.4 13.71 565 44.4 15.84 678

28.6 11.63 451 36.6 13.76 568 44.6 15.89 680

28.8 11.68 454 36.8 13.81 570 44.8 15.95 683

29.0 11.73 457 37.0 13.87 573 45.0 16.00 686

29.2 11.79 460 37.2 13.92 576 45.2 16.05 689

29.4 11.84 463 37.4 13.97 579 45.4 16.11 691

29.6 11.89 466 37.6 14.03 582 45.6 16.16 694

29.8 11.95 469 37.8 14.08 585 45.8 16.21 697

30.0 12.00 472 38.0 14.13 588 46.0 16.27 700

30.2 12.05 474 38.2 14.19 590 46.2 16.32 703

30.4 12.11 477 38.4 14.24 593 46.4 16.37 705

30.6 12.16 480 38.6 14.29 596 46.6 16.43 70830.8 12.21 483 38.8 14.35 599 46.8 16.48 711

31.0 12.27 486 39.0 14.40 602 47.0 16.53 713

31.2 12.32 489 39.2 14.45 605 47.2 16.59 716

31.4 12.37 492 39.4 14.51 608 47.4 16.64 719

31.6 12.43 495 39.6 14.56 610 47.6 16.69 722

31.8 12.48 498 39.8 14.61 613 47.8 16.75 724

32.0 12.53 501 40.0 14.67 616 48.0 16.80 727

32.2 12.59 504 40.2 14.72 619 48.2 16.85 730

32.4 12.64 507 40.4 14.77 622 48.4 16.91 733

32.6 12.69 510 40.6 14.83 625 48.6 16.96 735

32.8 12.75 513 40.8 14.88 627 48.8 17.01 738



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On-Site Test


TRAFAG Gas Density SensorMeasuring Instrument Type:

Inventory No.:


SF6-Filling Pressure (default value): refer to Table 3 and Table 4


SF6-Filling Pressure

TU

Measured

value with

manometer

at TU

Measured valuesstandardized to

20C (calculate withequation b))

Sensor value(at 20C)Bay Gas Density Sensor

Measurin

gpoint

C kPa kPa kPa

Remarks

(Permissible deviation

between measured

value from equation b)and sensor

value 10 kPa)

1

2

1

2

1

2

12

1

2

1

2

1

2

1

2

1

2

1

2

TU = ambient temperature (indoor installation), temperature of enclosure (outdoor installation)

Tested: Approved:

________________________________ _______________________________ _____________________________




22/53


On-Site Test


TRAFAG Gas Density Sensor



Pressure

Warning

Contact

Alarm

Contact





* Rated Voltage


30 0

32 0

34 0

36 0

38 0

40 0

42 0

44 0

46 0

48 0

50 0

52 0

54 0

56 0

58 0

60 0

62 0

64 0

66 0

68 0

70 0

72 0

74 0

76 0

78 0

80 0

82 0

84 0

-3 0 -2 0 -1 0 0 1 0 2 0 3 0 4 0 5 0 6 0

To le rances :

F i l li ng P ressure : + 1 0 k P a


Fi l l i ng Pressure




T

Pabs

[kPa]




23/53


On-Site Test


300

320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:



Filling Pressure

Signal Contact 2

Signal Contact 1

Pabs

[kPa]

T




24/53


On-Site Test


300

320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

800

820

840

-30 -20 -10 0 10 20 30 40 50 60

Tolerances:



Filling Pressure

Signal Contact 2

Signal Contact 1

T

Pabs

[kPa]




25/53


On-Site Test


TRAFAG Gas Density Sensor



a) Calculation of gas pressures for ambient temperatures other than 20 C:

P =20273

273

+

+

20P


= actual gas temperature in C = ambient temperature in C


Example:


40P = kPa74820273

40273kPa700 =

+

+

b) Equation for calculating the standardized gas pressure at 20 C:

20P =

+

+

27320273P




Example:

Gas compartment with 515 kPa at 25C:

20P = kPa36.50625273

20273

kPa515=

+

+



26/53


On-Site Test


1 kg / m3= 1 g / lNote

Table 3: Conversion SF6 density into SF6 pressure for entire range 0... to 60 kg / m3

at 20C

D [kg/m3] f [Hz] P [kPa] D [kg/m

3] f [Hz] P [kPa] D [kg/m

3] f [Hz] P [kPa]

0.0 10.00 000 20.0 113.23 321 40.0 206.71 616

0.5 14.80 008 20.5 115.60 328 40.5 209.02 623

1.0 18.06 017 21.0 117.97 336 41.0 211.33 630

1.5 21.06 025 21.5 120.34 344 41.5 213.64 637

2.0 23.93 033 22.0 122.70 351 42.0 215.95 644

2.5 26.71 042 22.5 125.07 359 42.5 218.26 651

3.0 29.44 050 23.0 127.43 367 43.0 220.56 658

3.5 32.12 058 23.5 129.78 374 43.5 222.87 6654.0 34.77 066 24.0 132.14 382 44.0 225.18 672

4.5 37.38 074 24.5 134.49 389 44.5 227.48 679

5.0 39.97 083 25.0 136.84 397 45.0 229.78 686

5.5 42.54 091 25.5 139.19 404 45.5 232.09 693

6.0 45.10 099 26.0 141.54 412 46.0 234.39 700

6.5 47.63 107 26.5 143.89 419 46.5 236.69 707

7.0 50.16 115 27.0 146.23 427 47.0 238.99 713

7.5 52.67 123 27.5 148.57 434 47.5 241.29 720

8.0 55.17 131 28.0 150.92 442 48.0 243.59 727

8.5 57.65 139 28.5 153.26 449 48.5 245.89 734

9.0 60.13 148 29.0 155.59 457 49.0 248.19 741

9.5 62.60 156 29.5 157.93 464 49.5 250.48 748

10.0 65.07 164 30.0 160.27 472 50.0 252.78 754

10.5 67.52 172 30.5 162.60 479 50.5 255.08 761

11.0 69.97 180 31.0 164.93 486 51.0 257.37 768

11.5 72.41 188 31.5 167.26 494 51.5 259.66 775

12.0 74.85 196 32.0 169.59 501 52.0 261.96 781

12.5 77.28 203 32.5 171.92 508 52.5 264.25 788

13.0 79.70 211 33.0 174.25 516 53.0 266.54 795

13.5 82.12 219 33.5 176.57 523 53.5 268.84 801

14.0 84.54 227 34.0 178.90 530 54.0 271.13 80814.5 86.95 235 34.5 181.22 537 54.5 273.42 815

15.0 89.36 243 35.0 183.54 545 55.0 275.71 821

15.5 91.76 251 35.5 185.87 552 55.5 278.00 828

16.0 94.16 259 36.0 188.19 559 56.0 280.29 834

16.5 96.56 266 36.5 190.50 566 56.5 282.58 841

17.0 98.95 274 37.0 192.82 573 57.0 284.86 848

17.5 101.34 282 37.5 195.14 580 57.5 287.15 854

18.0 103.72 290 38.0 197.46 588 58.0 289.44 861

18.5 106.10 298 38.5 199.77 595 58.5 291.73 867

19.0 108.48 305 39.0 202.08 602 59.0 294.01 874

19.5 110.86 313 39.5 204.40 609 59.5 296.30 880

60.0 887



27/53


On-Site Test


Note1 kg / m

3= 1 g / l

Table 4: Conversion SF6 density into SF6 pressure for partial range 25... to 48.8 kg / m3

at 20C

D [kg/m3] f [Hz] P [kPa] D [kg/m3] f [Hz] P [kPa] D [kg/m3] f [Hz] P [kPa]

25.0 136.84 397 33.0 174.25 516 41.0 211.33 630

25.2 137.78 400 33.2 175.18 518 41.2 212.26 633

25.4 138.72 403 33.4 176.11 521 41.4 213.18 636

25.6 139.66 406 33.6 177.04 524 41.6 214.10 639

25.8 140.60 409 33.8 177.97 527 41.8 215.03 641

26.0 141.54 412 34.0 178.90 530 42.0 215.95 644

26.2 142.48 415 34.2 179.83 533 42.2 216.87 647

26.4 143.42 418 34.4 180.76 536 42.4 217.80 65026.6 144.36 421 34.6 181.69 539 42.6 218.72 653

26.8 145.29 424 34.8 182.62 542 42.8 219.64 655

27.0 146.23 427 35.0 183.54 545 43.0 220.56 658

27.2 147.17 430 35.2 184.47 547 43.2 221.49 661

27.4 148.11 433 35.4 185.40 550 43.4 222.41 664

27.6 149.04 436 35.6 186.33 553 43.6 223.33 667

27.8 149.98 439 35.8 187.26 556 43.8 224.25 669

28.0 150.92 442 36.0 188.19 559 44.0 225.18 672

28.2 151.85 445 36.2 189.11 562 44.2 226.10 675

28.4 152.79 448 36.4 190.04 565 44.4 227.02 678

28.6 153.72 451 36.6 190.97 568 44.6 227.94 680

28.8 154.66 454 36.8 191.90 570 44.8 228.86 683

29.0 155.59 457 37.0 192.82 573 45.0 229.78 686

29.2 156.53 460 37.2 193.75 576 45.2 230.70 689

29.4 157.46 463 37.4 194.68 579 45.4 231.63 691

29.6 158.40 466 37.6 195.60 582 45.6 232.55 694

29.8 159.33 469 37.8 196.53 585 45.8 233.47 697

30.0 160.27 472 38.0 197.46 588 46.0 234.39 700

30.2 161.20 474 38.2 198.38 590 46.2 235.31 703

30.4 162.13 477 38.4 199.31 593 46.4 236.23 705

30.6 163.07 480 38.6 200.23 596 46.6 237.15 70830.8 164.00 483 38.8 201.16 599 46.8 238.07 711

31.0 164.93 486 39.0 202.08 602 47.0 238.99 713

31.2 165.86 489 39.2 203.01 605 47.2 239.91 716

31.4 166.80 492 39.4 203.94 608 47.4 240.83 719

31.6 167.73 495 39.6 204.86 610 47.6 241.75 722

31.8 168.66 498 39.8 205.79 613 47.8 242.67 724

32.0 169.59 501 40.0 206.71 616 48.0 243.59 727

32.2 170.52 504 40.2 207.63 619 48.2 244.51 730

32.4 171.46 507 40.4 208.56 622 48.4 245.43 733

32.6 172.39 510 40.6 209.48 625 48.6 246.35 735

32.8 173.32 513 40.8 210.41 627 48.8 247.27 738



28/53


On-Site Test


Protocol for SF6 InventoryCustomer:

Designation of substation:

No. of bays:

Delivery amount of SF6

Amount of SF6 in bay gas compartments: kg

Amount of SF6 in gas bottles: Pieces kg

Total delivered amount of SF6: kg

Mounting of the GIS

Amount of SF6 filled in substation: kg

Remaining SF6 in gas bottles: Pieces kg

Amount of remaining rest of SF6

Amount of SF6 bottles delivered to customer: Pieces

Total amount of SF6 delivered to customer: kg

Recipient at customer site:

Name:

Department:

Amount of SF6 bottles returning to WGA: Pieces

Total amount of SF6 returning to WGA: kg

Recipient in WGA:

Name:

Department:

Tested: Approved:

________________________________ _______________________________ _____________________________




29/53


On-Site Test


Gas TightnessMeasurement Instrument Type: L-780 a

Inventory No.:

Table 1: Test for Gas Tightness

Gas Compartment-Identification through:

BayElectrical Designation of

Gas Density Relay

o.k. Remarks

Tested: Approved:

________________________________ _______________________________ _____________________________




30/53


On-Site Test


High Voltage Test of the Main CircuitsResonance Test Set :

Step Transformator No. :

Test Transformator No. :

Peak Voltage Test Device No. :

Test Adapter No. :

Power of Test Transformer : kVA

Test Voltages Up : refer to Table 1

Table 1: Test Voltages

Rated Voltage BIL Test Duration Test Voltage Up

kV kV min kV

72.5 325 1 120

123 550 1 200

145 650 1 235

Gas Pressure for High Voltage Test of the Main Circuits

Table 2: Pressure in the Gas Compartment (default values at 20 C)

Pressures at 20 / 293 Kelvin Max. Rated Voltage [kV] Filling Pressure

Circuit Breaker 145 700 kPa

Separate Current Transformer 145 700 kPa

Surge Arrester AZ 41 145 500 kPa

All other Gas Compartments 145 600 kPa

Note All the procedures associated with carrying out the high voltage test of the main circuits

are described in detail in the product manual in chapter Commissioning in document

1HDG 918 742 High Voltage Test of the Main Circuits.

The filling pressures for other ambient temperatures are listed in this document in section

Gas Density Relay.Note

Note All works associated with the handling of SF6 are described in detail in the product

manual in chapter Gas Insulated Switchgear in document 1HDG 518 012 Sulphur

Hexafluoride.

For the test values please refer to Table 3

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


High Voltage Test of the Main Circuits

Test Unit mounted on :

Circuit Diagram No. : Revision :

Test Voltage Up (default value) : kV

( )( )kV

(V(A)mA

p

112

U

)UII

=Calculation formula :

Table 3: Test Values

Primary Voltage U1 Primary Current I1 Test Voltage UpBay Device Designation Phase

V A kV

L1

L2

L3

L1

L2

L3

L1

L2

L3

L1

L2

L3

L1

L2

L3

L1

L2

L3

L1

L2

L3

Tested: Approved:

________________________________ _______________________________ _____________________________




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On-Site Test


Voltage DropMeasuring Instrument Type : Micro Ohmmeter 600 A

Inventory No.: :

Conversion Formula :1000

)()()(

OhmxRAImVU =

(adjusted current range: 200 A DC)

Note The procedures associated with the measurement of the voltage drop and the related

default values for the individual components are listed in the product manual in chapter

Commissioning in document 1HDG 918 740 Tests Prior to Commissioning.

A. Phasing checked acc. to primary drawings

B. Values of voltage drop measured (s. Table 1)

Table 1: Measurement of Voltage Drop

Actual Value (measured)Designation of Measuring Point

in accordance with the Circuit

Diagram

Phase

mV OhmRemarks

Tested: Approved:

________________________________ _______________________________ _____________________________




33/53


On-Site Test


Local Control CubicleBay :

Customer Designation :

O.K. at Commissioning

A. Visual Check for external Damages

B. Bay Interlocking

C. Station Interlocking

D. Antipumping Circuit Breaker

E. All Messages checked acc. to Signal List

F. Circuit Breaker Blocking (Operating Mechanism)

AR

CLOSE

OPEN I

OPEN II

G. Protection Trip on Relay or Terminal Block

H. Electrical Plug-Connections (Plugs) secured with Screws

I. Check of Position Indicators

Circuit Breaker

Disconnector / Earthing Switch

Disconnector

Earthing Switch

Earthing Switch with Short Circuit Making Capacity

J. Check of Control Circuits acc. to Function Chart

K. Functional Check of Anti-Condensation Heaters

L. Adjustment of Timing Relays acc. to Operating Schematics

For Test Values please refer to Table 1

Tested: Approved:

________________________________ _______________________________ _____________________________




34/53


On-Site Test


Local Control Cubicle

Table 1: Test Values

Default Value Actual Value (measured)Device Designation

s s

Timing Relay K210 60 s

Timing Relay K301 20 s

Tested: Approved:

________________________________ _______________________________ _____________________________




35/53


On-Site Test


Circuit Breaker GeneralBay :


Device Designation :

Component No. :

CB-Chamber Type :

Measuring Instrument Type : TM 1600

TM 16______

CAUTION The Circuit Breaker may only be operated when filled with SF6 (min. 600 kPa)!


A. Visual Inspection for external Damages

B. Check Counter for Operating Hours

C. Check that the locking varnish on the throttle screw for settingthe operating mechanism speed is undamaged

D. Functional Check of Anti-Condensation Heater (if provided)

E. Check the carbon brushes (minimum height 11 mm) F. Check if the stored operating sequence is enabled from control cubicle without blocking

G. Visual Check of Operating Mechanism Elements: Rotary Bushing on the Operating Mechanism

H. Visual Check of Operating Mechanism Elements: Auxiliary Switches, Position Indicator

I. Check of the Electrical Plug-Connections for secure Contacting

J. Check the Numbers of Operations and Pump Starts

Operations: _________ Date:_______________

Pump Starts: _________ Date:_______________

K. Functional Test acc. to Circuit Diagram (Engineering Document)

L. Charging Time of Hydraulic Operating Mechanism from 0 to Operating Pressure _______________s

M. Setting time relays:k_________________ Actual value: ____________________ Specified value: ___________________

k_________________ Actual value: ____________________ Specified value: ___________________



Tested: Approved:

________________________________ _______________________________ _____________________________




36/53


On-Site Test


Circuit Breaker General


N. Check for simultaneity of contact separation: 3 ms

O. Functional check of circuit breaker (Table 1)

Table 1: Functional check of circuit breaker

OPEN I * OPEN II * OPEN III * OPEN IV * CLOSE I * CLOSE II *

Functional Check

tOPEN = From opening impulse until contact separation,tCLOSE = From closing impulse until contact touch,

The measured values shall not exceed a deviation of 3 ms compared withthe factory routine-tests.**Phase L1 (ms)

factory / on site

Phase L2 (ms)

factory / on site

Phase L3 (ms)

factory / on site

t (ms) O.K.

[YES/NO]

* Measurements to be performed with fully charged operating mechanism and 100% supply voltage.** The switching cycle times are described in detail in the product documentation in chapter

Equipment and Functional Descriptions in document 1HDG 918 750 Circuit Breaker.

Protocol strips of time measurement -> please refer to the following page(s)

Tested: Approved:

________________________________ _______________________________ _____________________________




37/53


On-Site Test


Circuit Breaker Single PoleAdditional tests required for circuit breaker with single pole operating mechanism

(Table 2):


P. Check for simultaneity of contact making: 3 ms

Q. Check for simultaneity of contact separation during CO switching: 5 ms

Table 2:Additional tests required for Circuit Breaker with single pole operating mechanism

CLOSE I OPEN II * CLOSE I OPEN II *

Functional Check Test of switching time for CO operation with shortest close-open time:

From closing impulse to contact separation at CO switching = 60 ms - 100 ms

Phase L1 (ms)

factory / on site

Phase L2 (ms)

factory / on site

Phase L3 (ms)

factory / on site

t (ms) O.K.

[YES/NO]* Measurements to be performed with fully charged operating mechanism and 100% supply voltage.

Protocol strips of time measurement -> please refer to the following page(s)

Tested: Approved:

________________________________ _______________________________ _____________________________




38/53


On-Site Test


Circuit Breaker

Protocol Strip of Time Measurement: OPEN I (Figure 1)

Figure 1: Protocol Strip of Time Measurement: OPEN I

Tested: Approved:

________________________________ _______________________________ _____________________________




39/53


On-Site Test


Circuit Breaker

Protocol Strip of Time Measurement: OPEN II (Figure 2)

Figure 2: Protocol Strip of Time Measurement: OPEN II

Tested: Approved:

________________________________ _______________________________ _____________________________




40/53


On-Site Test


Circuit Breaker

Protocol Strip of Time Measurement: CLOSE I (Figure 3)

Figure 3: Protocol Strip of Time Measurement: CLOSE I

Tested: Approved:

________________________________ _______________________________ _____________________________




41/53


On-Site Test


Circuit Breaker

Protocol Strip of Time Measurement: OPEN I CLOSE I (Figure 4)

Figure 4: Protocol Strip of Time Measurement: OPEN I CLOSE I

Tested: Approved:

________________________________ _______________________________ _____________________________




42/53


On-Site Test


Circuit Breaker

Protocol Strip of Time Measurement: OPEN II CLOSE I (Figure 5)

Figure 5: Protocol Strip of Time Measurement: OPEN II CLOSE I

Tested: Approved:

________________________________ _______________________________ _____________________________




43/53


On-Site Test


DisconnectorBay :



Component No. :

Type :

Location : BB1 BB2 BB3 Feeder



B. Visual Inspection of Operating Mechanism Elements

C. Functional Check of Operating Mechanism mechanical (with Handcrank) CLOSE / OPEN

D. Functional Check of Signalling Devices:

Limit Switch, Interlocking Switch (Hand crank), Position Indicator, Auxiliary Switches

E. Check Interlocking of Handcrank

F. Check Key-Interlocking

G. Functional Check of Operating Mechanism electrical CLOSE / OPEN

H. Performance Check:

Measurement of Motor Current at Auxiliary Voltage: __________ V

Motor Current: CLOSE: __________ A OPEN: __________ A

I. Electrical Plug-Connections (Plugs) secured with Screws

J. Functional Check of Anti-Condensation Heater (if applicable)

K. Visual Inspection of electrical Connections

L. Functional Check acc. to Circuit Diagrams (planning standard)

All default values for the disconnector are listed in chapter Equipment Descriptions in

document Disconnector / Earthing Switch 1HDG 918 754.Note

Tested: Approved:

________________________________ _______________________________ _____________________________




44/53


On-Site Test


Disconnector / Earthing SwitchBay :



Device No. :

Type :





C. Functional Check of Operating Mechanism mechanical (Handcrank) CLOSE / OPEN


Limit Switches, Interlocking Switch (Hand crank), Position Indicators, Auxiliary Switches

E. Check the Handcrank Interlocking

F. Check the Key-Interlocking

G. Functional Check of the Operating Mechanism electrical CLOSE / OPEN


Measurement of Motor Current at Auxiliary Voltage:

Disconnector: Motor Current CLOSE: _________ A OPEN: _________ A

Earthing Switch: Motor Current CLOSE: _________ A OPEN: _________ A


J. Functional Check of Anti-Condensation Heater (if applicable)


L. Functional Check acc. to Circuit Diagrams (planning standard)

All default values for the disconnector / earthing switch are listed in the product manual

in chapter Equipment and Functional Descriptions in document Disconnector /

Earthing Switch 1HDG 918 754.

Note

Tested: Approved:

________________________________ _______________________________ _____________________________




45/53


On-Site Test


Earthing Switch with Short Circuit Making CapacityBay :



Device No. :

Type :


Note The default values for the earthing switch with short circuit making capacity are listed in

the product manual in chapter Equipment and Functional Descriptions in documentEarthing Switch with Short Circuit Making Capacity 1HDG 918 756.




C. Functional Check of Operating Mechanism mechanical (Handcrank) CLOSE / OPEN


Limit Switches, Interlocking Switch (Hand crank), Position Indicator, Auxiliary Switches

E. Check of Handcrank Interlocking

F. Check of Key-Interlocking

G. Functional Check of the Operating Mechanism electrical CLOSE / OPEN


Measurement of Motor Current at Auxiliary Voltage: __________ V

Motor Current: CLOSE: __________ A OPEN: __________ A


J. Functional Check of Anti-Condensation Heaters (if applicable)


L. Inspection of Contact Bands: Phase - EnclosurePhase L1

Phase L2

Phase L3

M. Functional Check acc. to Circuit Diagrams (planning standard)

Tested: Approved:

________________________________ _______________________________ _____________________________




46/53


On-Site Test


Current TransformerBay :


Current Transformer Type :

Location :

Manufacturer :

Manufacturer Type :

Fabrication No. :

Current Transformer Ratings: please refer to Table 1

Table 1: Current Transformer Ratings

Core I Core II Core III Core IV Core V

Ratio

Burden

Accuracy


A. Inspection of Connections and Earthing through ABB

B. Inspection of Connections and Earthing through:_________________________

Tested: Approved:

________________________________ _______________________________ _____________________________




47/53


On-Site Test


Voltage TransformerBay :


Voltage Transformer Type :

Location :

Manufacturer :

Manufacturer Type :

Fabrication No. :

Voltage Transformer Ratings: please refer to Table 1

Table 1: Voltage Transformer Ratings

Winding I Winding II Winding III Winding IV

Ratio

Burden

Accuracy



B. Visual Inspection of the Shock Indicators

C. Inspection of Connections and Earthing through ABB

D. Inspection of Connections and Earthing through:

E. Inspection of Fuses

F

F

F F

F

Tested: Approved:

________________________________ _______________________________ _____________________________




48/53


On-Site Test


Surge ArresterBay :


Type :

Location :

Manufacturer :

Manufacturer Type :

Fabrication No. :

Max. perm. cont. Operating Voltage : kV [RMS]



B. Visual Inspection of Shock Indicator

C. Inspection of Connections

D. Earthing

Tested: Approved:

________________________________ _______________________________ _____________________________




49/53


On-Site Test


Earthing / Transversal Erection ModuleBay :


Earthing acc. to Drawing No. : Revision :


A. Inspection of bolted and pressed Connections

B. Cable Trays earthed

C. SF6-Air Bushings earthed

D. Surge Arrestors earthed

E. Local Control Cabinets earthed

F. Base Frame earthed (if applicable)

G. HV Cables earthed (Arrestor or Spark Gap)

H. Circuit Breaker earthed

I. Transversal Erection Module: Bolts of Compensation Unit loosened and secured

J. Transversal Erection Module: Bolts of Shorting Bridge tightened

K. Outdoor Flange Connections greased

L. REC 580 earthed (SMART-GIS only)

Tested: Approved:

________________________________ _______________________________ _____________________________




50/53


On-Site Test


Capacitive Voltage IndicatorBay :


Equipment Designation :

Component No. :

Type :


A. Visual Inspection for external and internal Damages

B. Electrical Plug and Socket Connections (plug) screwed-in

C. System-Check

D. Electrical functional check

Voltage at MP1~0,65 V RMS

by earthing switchgear green LED

by current voltage red LED

Tested: Approved:

________________________________ _______________________________ _____________________________




51/53


On-Site Test


High Voltage Detection SystemBay :


Equipment Designation :

Component No. :

Type :



B. Electrical Plug and Socket Connections (plug) screwed-in

C. Function check at earthed arrangement

Lightning symbols not indicated

LED indication as shown in Figure 1

D. Function check at rated voltage

Lightning symbols completely displayed

LED indication as shown in Figure 2

HV

On

HV

Off

Error

Power

Figure 1: LED display at earthed arrangement

HV

On

HV

Off

Error

Power

Figure 2: LED display at rated voltage

Tested: Approved:

________________________________ _______________________________ _____________________________




52/53


On-Site Test


Remarks

Tested: Approved:

________________________________ _______________________________ _____________________________




53/53


On-Site Test


Sealing of GIS EquipmentCustomer :

Project :

Project No. :

DECES Commission Supervisor :

Date of sealing :

Equipment and Seal No. : refer to Table 1

Table 1: Equipment and Seal No.

Feeder Equipment Seal No.

Note Seals are not allowed to be removed by unauthorised personnel, any broken seal must

be reported immediately to DECES.

Documents

GIS 66kV Manual.pdf