01 025 p1010 102 b GT 12CHA10 schematic diagram

PARANETER SET SPARE " .1 FAILURE GT SURGE PROTECT ION SPARE GENERATOR CB SPARE -< '" _.

Trang 1

ESB International

PETRO VIETNAM

PECC2

Employer's ConsultontsEmployer

Power Island Controctor

2007-04-27 CHAIKIT ROHLFS ROHLFS RELEASE FOR FABR ICA TION

- 2007 -03-05 CHAIKIT ROHLFS ROHLFS FIRS TISSUE AND FOR APPROVAL Supplier Information

ISheet 1 [OF 126

Page:

M02,M05,N11,N31, S05,X01,X11,X12, ZF05

RED CORREX

Date: 24-07-2009

Sign: Supachok P.

Trang 2

Sheet Designation

Revision State

Checked

Drawn Date

F E D C B A

025.P1010- 102

TABLE OF CONTENS 2007-03-05

CHAIKIT ROHLFS UNIT PROTECTION SYSTEM 12CHA10

RUP 4.62 EVU 4.62 AUSW JA

UNIT PROTECTION

ALSTOM POWER SWITZERLAND LTD NHON TRACH 1 CCPP, VIETNAM 251.004892

A FABRICAT.DOC.04.07 CH

B FAC.AS BUILT 07.07 CH

=12CHA10 +12CHA10

SYSTEM A AND B

=12CHA10 +12CHA10

2 126

2 3 4 5 6

Trang 3

Sheet Designation

Revision State

Checked

Drawn Date

F E D C B A

025.P1010- 102

UNIT PROTECTION

=12CHA10 +12CHA10

3 126

Trang 4

Sheet Designation

Revision State

Checked

Drawn Date

F E D C B A

025.P1010- 102

UNIT PROTECTION

=12CHA10 +12CHA10

4 126

Trang 5

Sheet Designation

Revision State

Checked

Drawn Date

F E D C B A

025.P1010- 102

UNIT PROTECTION

=12CHA10 +12CHA10

5 126

Trang 6

Sheet Designation

Revision State

Checked

Drawn Date

F E D C B A

025.P1010- 102

UNIT PROTECTION

=12CHA10 +12CHA10

6 126

Trang 7

SST STATION SERVICE TRANSFORMER

1:' ,

~:::J>:::l

_a:wc:

I':Ac -*FA;;<B';:'RI':;C7.AT;O:.""OO~G-I.SO'~.01, -+C:;;H-f.Ch:'-'ec"'ke7Jd~R;;;OH;;:-L;=';FS:-: -1 UN IT PROTEC TION SYS TEM 12 CHA 10

FAC AS Blil LT 0701 CH Drawn CHA IKIT NHON TRACH 1 CCPP, VIETNAN

ISheet 7

I' ,state Revision Dote NQme Norm Orioin: SUb.f.: SYSTEM A AND B I 025.P1010- 102 I 126 Sh

-/

Trang 8

Sheet Sh State Revision Date Name Norm

Checked

Drawn Date

F E D C B A

AC 230V/50HZ

PROTECTION PANELHEATER

AC 230V/50HZ

AC-POWER SUPPLY

AC 230V/50HZSOCKET OUTLET

PE

917-X01

CUBICLE HEATER

913A-X01

914-X01

901

911-X01

CURRENT MCBEARTH LEAKAGE

2007-03-05 CHAIKIT

ALSTOM POWER SWITZER

D01

LAND LTD ROHLFS

+12CHA10

AC SUPPLY, AC 230V/5 SYSTEM A AND B

0 Hz UNIT PROTECTION

1

2-R101

Trang 9

Checked

Drawn Date

F E D C B A

919

PROTECTION PANELLIGHTING

AC 230V/50HZ

PROTECTION PANELHEATER

2007-03-05 CHAIKIT

D02

LAND LTD ROHLFS

+12CHA10

AC SUPPLY, AC 230V/5 SYSTEM A AND B

0 Hz UNIT PROTECTION

-B201 -E201

3

22

21-S201

1

2-R201

/ZS01.1

/ZR01.1

Trang 10

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

G11

+12CHA10 ROHLFS

LAND LTD

SYSTEM A

DC SUPPLY UNIT PROTECTION

BINARY INPUT VOLTAGE ABINARY INPUT VOLTAGE A

113L+

113L-

113L-DC 220V POWER SUPPLYTRIPPING RELAYSSYSTEM A

DC 220V POWER SUPPLYBINARY INPUTSYSTEM A

1L+.11L-.1

PE1

10 126

UNIT PROTECTION SYST

/ZF01.1

/N01.1/N01.1

/N07.1/N07.1/N41.1

/G12.1/G12.1/G31.1/G31.1

Trang 11

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

G12

+12CHA10 ROHLFS

LAND LTD

SYSTEM A

PE3-X01A

-26

E27

11 126

/ZU01.1/ZF10.1

Trang 12

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

G21

+12CHA10 ROHLFS

LAND LTD

SYSTEM B

DC 220V POWER SUPPLYBINARY INPUTSYSTEM B

2L+.12L-.1

X/YGENERATOR PROTECTION

PE1-X01B

DC 220V POWER SUPPLYPROTECTION DEVICESSYSTEM BBATTERY II

212L-.1212L+.1

213L+.11213L-.11213L-.A

PE2-X01B

M2

-M1

EPE1

12 126

UNIT PROTECTION SYST

/N21.1/N21.1

/N27.1/N27.1/N41.1

/G22.1/G22.1

Trang 13

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

G22

+12CHA10 ROHLFS

LAND LTD

SYSTEM B

2L+.12L-.1

2L+

2L F326 -F325

SST PROTECTION

PE4-X01B

X/YUAT PROTECTION

PE3-X01B

-26

E27

228

214L+

214L-13 126

/ZF33.1

/G21.8/G21.8

/G31.1/G31.1

Trang 14

Checked

Drawn Date

F E D C B A

DC 220V POWER SUPPLYPROTECTION

1L+.11L-.12L+.22L-.2

4

34

3

1411

2122

231L+.1231L-.1

DC SUPPLY

PJP1010 G31

YS =12CHA10 CIRCUIT DIAGRAM

2007-03-05 CHAIKIT

G31

+12CHA10 ROHLFS

2

-F232

4 Amps

12

/ZF01.1/ZF01.1

/ZK01.1

/N11.1/N11.1

Trang 15

Checked

Drawn Date

F E D C B A

SYSTEM B

HV CB 1 COIL 1TRIPMKY10EW041 HG01

SYSTEM A

HV CB 1 COIL 2TRIP

SYSTEM B

401A401B

401C401D

402B402A

402D402C

321A321B

321C321D

421A421B

421C421D

322B322A

322D322C

422B422A

422D422C

403A403B

403C403D

404B404A

404D404C

323A323B

323C323D

423A423B

423C423D

324B324A

324D324C

424B424A

424D424C

PJP1010 M01

YS =12CHA10 2007-03-05

CIRCUIT DIAGRAM ALSTOM POWER SWITZER

+12CHA10 ROHLFS

LAND LTD

SYSTEM A AND B TRIP HV CB 1 COIL 1 AND 2 UNIT PROTECTION

= +

NHON TRACH 1 CCPP, VIETNAM

-K31111

14

-K32111

14

-K31121

24

-K32121

15 126

SYSTEM A

HV CB 2 COIL 1TRIP

SYSTEM B

SYSTEM A

HV CB 2 COIL 2TRIP

Trang 16

Checked

Drawn Date

F E D C B A

425A425B

425C425D

SYSTEM BGCB COIL 2TRIPMKY10EW012 HG01

SYSTEM AGCB COIL 2TRIP

405A405B

405C405D

SYSTEM ATRIP CIRCUIT SUPERVISION

GCB

SYSTEM BGCB COIL 1TRIPMKY10EW011 HG01

SYSTEM AGCB COIL 1TRIP

305AA

406B406A

406D406C

305AC305AD

351B351A

351D351C

504A

426B426A

426D426C

425AA425AB

426AB426AA

426AD426AC

425AC425AD

451B451A

451D451C

SYSTEM BTRIP CIRCUIT SUPERVISION

GCB

514A

305AB

425B-X03A

425CA

425B-X03D

425CD

-F311

305B-X03A

305CA

305B-X03D

305CD

5kOhm0,25W

125kOhm

306AD306AC

504B

B

514B

+12CHA10 ROHLFS

LAND LTD

SYSTEM A AND B TRIP GCB COIL 1 AND 2 UNIT PROTECTION

52-1a/52-2a : CB CLOSE 52-1b/52-2b : CB OPEN

52-1

1L-52-1b52-1a

SF6

52-2

2L-52-2b52-2a

SF6

-K32211

14-K312

H15

+H14

H13

+H16

H15

16 126

Trang 17

Checked

Drawn Date

F E D C B A

SYSTEM BEXCITATION CB COIL 1TRIPMKY10EW031 HG01

SYSTEM AEXCITATION CB COIL 2TRIP

SYSTEM BEXCITATION CB COIL 2TRIPMKY10EW032 HG01

407A407B

407C407D

408B408A

408D408C

428B428A

428D428C

427A427B

427C427D

+12CHA10 ROHLFS

LAND LTD

SYSTEM A AND B TRIP EXCITATION CB C UNIT PROTECTION

= +

-K32311

14

-K32321

24-K313

11

14

-K3132124

17 126

Trang 18

Checked

Drawn Date

F E D C B A

315C315D

415A415B

415C415D

416B416A

416D416C

317A317B

317C317D

318B318A

318D318C

417A417B

417C417D

418B418A

418D418C

319A319B

319C319D

320B320A

320D320C

419A419B

419C419D

420B420A

420D420C

SYSTEM BPLST 1(TRIP 1)

SYSTEM APLST 2(TRIP 2)

PJP1010 M04

YS =12CHA10 2007-03-05

+12CHA10 ROHLFS

LAND LTD

SYSTEM A AND B TRIP PLST 1/2/3, TRI UNIT PROTECTION

14

-K32421

24

-K324

31

34-K314

11

14

-K31421

24

-K314

3134

18 126

Trang 19

Checked

Drawn Date

F E D C B A

411A411B

411C411D

412B412A

412D412C

SYSTEM BSSD CBTRIPMKY10EW081 HG01

313C313D

314D314C

413A413B

413C413D

414B414A

414D414C

SYSTEM B

MV CBTRIPMKY10EW061 HG01

SYSTEM ASSD CBTRIP

PJP1010 M05

YS =12CHA10 2007-03-05

+12CHA10 ROHLFS

LAND LTD

SYSTEM A AND B TRIP MV CB, SSD CB UNIT PROTECTION

330D330C

429A429B

429C429D

430B430A

430D430C

= +

=

= +

SYSTEM B

LV CBTRIPMKY10EW071 HG01

-K32511

11

14-K315

11

14

-K326

1114

19 126

-XB1 17

-XB1 22

19BBB01

Trang 20

Checked

Drawn Date

F E D C B A

112L-.2

PJP1010 N01

2007-03-05 CHAIKIT

N01

+12CHA10 ROHLFS

LAND LTD

SYSTEM A TRIPPING MATRIX UNIT PROTECTION

B

316AA

B

315AA

B

314AA

B

313AA

B

312AA

B

311AA

318AA

B

RL9

231AB

B

310AA

C

112L-310311312313314315316317318

TRIP

22

21-S100

Trang 21

Checked

Drawn Date

F E D C B A

PJP1010 N02

2007-03-05 CHAIKIT

N02

+12CHA10 ROHLFS

LAND LTD

310311312313314315316317318-F312

HV CB2 TRIP

Trang 22

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

N03

+12CHA10 ROHLFS

LAND LTD

B

312311313314315316317

112L-310112L+

22 126

HV CB2 TRIP

/N04.1

/N04.1/N04.1

Trang 23

Checked

Drawn Date

F E D C B A

PJP1010 N04

2007-03-05 CHAIKIT

N04

+12CHA10 ROHLFS

LAND LTD

D

310311312314315316317313112L+

112L-318-F314

HV CB2 TRIP

/N05.1

Trang 24

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

N05

+12CHA10 ROHLFS

LAND LTD

B

112L+

310311312313314315316317318

HV CB2 TRIP

Trang 25

Checked

Drawn Date

F E D C B A

-K1806

231DB

PJP1010 N06

2007-03-05 CHAIKIT

N06

+12CHA10 ROHLFS

LAND LTD

310311312313314315316317318-F316

HV CB2 TRIP

Trang 26

PARANETER SET SPARE " 1 FAILURE GT SURGE PROTECT ION SPARE GENERATOR CB SPARE

-<

'"

_ trr- - ' - - IT""

Trang 27

Checked

Drawn Date

F E D C B A

EXCITATION FAILURETRIP TO PROTECTIONSYSTEM AMKY20EW001 HG01

ROTOR E/F PROT

TRIP64F.2MKY20EG805 HG01

START BF FROMEXTERN PROTECTION

343-X02B

B

310B

B

409B

231L-.11347

-X02D231L-.12

PJP1010 N08

2007-03-05 CHAIKIT

N08

+12CHA10 ROHLFS

LAND LTD

SYSTEM A EXTERNAL CRITERIA / UNIT PROTECTION

B

443B

413-X02A

413D

413AB

409A

440-X02B

317B

318B

417B

418B

333B

334B

302B

A

433B

434B

309

A

312B

231L+.12

331B

113L-

G1

+G4

G3

+G6

G5

+G8

G7

+G14

G13

+G12

G11

+G10

G9

+G16

G15

13

15

27 126

32

31-S100

B

402AD

A402-X02B

402D

402AA

410-X02D410B

-K461

1114

/N11.1

Trang 28

Checked

Drawn Date

F E D C B A

GENERATOR CB

TO PROTECTION ACLOSED (ON)

PJP1010 N09

2007-03-05 CHAIKIT

N09

+12CHA10 ROHLFS

LAND LTD

SYSTEM A GSU TRANSFORMER BINA UNIT PROTECTION

A401B

A

301-X02B

X//Y-U2003

D

412AB

344D

GENERATOR CB

TO PROTECTION ACLOSED (ON)

113L-113L+

= +

BINARY INPUT VOLTAGE A

+22

Trang 29

Checked

Drawn Date

F E D C B A

345-X02B

411-X02B

X//Y-U2001

X//Y-U1

X//Y-U2001

PJP1010 N10

2007-03-05 CHAIKIT

N10

+12CHA10 ROHLFS

LAND LTD

SYSTEM A RESET LED/RELAIS UNIT PROTECTION

445A

446A

447A400

-X02A

E9

+22

24

29 126

14

13-S100

Trang 30

Checked

Drawn Date

F E D C B A

304B

307B

X//Y

GSU TRANSFORMERBUCHHOLZ63TBAT10CQ001 HG01

GSU TRANSFORMEROIL TEMPERATUR26TBAT10CT001 HG01

GSU TRANSFORMERGAS RELAY TAP CHANGER

63TCBAT10CQ002 HG01

GSU TRANSFORMERWINDING TEMPERATUR49TBAT10CT002 HG01

X//Y

X//Y-U1602

B

405B

406B

404B

407B

X//Y-U1601

408B

308B

VT55.4 FAILURE(MCB NOT OK)MKA10CE067 HG02

X//Y-U1001

448B

2007-03-05 CHAIKIT

N11

+12CHA10 ROHLFS

LAND LTD

SYSTEM A GSU TRANSFORMER BINA UNIT PROTECTION

453-X02D

405D

455D

406D

456D

407D

457D

408D

458D

346-X02D

231L+.12

309B

454D

GSU TRANSFORMER63TPBAT10CP001 HG01PRESSURE RELIEF DEVICE

+

+26

+

22

+23

24

+20

21

+18

448D 498D

Trang 31

Checked

Drawn Date

F E D C B A

321B

324B

348-X02B

PJP1010 N12

2007-03-05 CHAIKIT

N12

+12CHA10 ROHLFS

323A

320A

321A

324A

UATBUCHHOLZ63UATBBT10CQ001 HG01

UATOIL TEMPERATUR26UATBBT10CT001 HG01

UATOVERLOAD RELAY49UATBBT10CT002 HG01SPARE

-F315

= +

UAT BINARY INPUT SIGNALS

420D

421D

B

423B

424B

420B

421B

419D

423D

424D

A

423A

420A

421A

424A

+

+26

+

22

+23

24

+20

21

31 126

UATPRESSURE RELIEF DEVICE63UATPBBT10CP001 HG01

Trang 32

Checked

Drawn Date

F E D C B A

327B

X//Y

SSTBUCHHOLZ63SSTBBT20CQ001 HG01

SSTOIL TEMPERATUR26SSTBBT20CT001 HG01

SSTWINDING TEMPERATUR49SSTBBT20CT002 HG01

X//Y

X//Y-U1602

328BSPARE

X//Y-U1601SPARE

PJP1010 N13

2007-03-05 CHAIKIT

N13

+12CHA10 ROHLFS

LAND LTD

SYSTEM A SST BINARY INPUT SIG UNIT PROTECTION

396B

330B

348D

329A

326A

327A

328A

231L-231L+

= +

AUXILIARY RELAY VOLTAGE

426B

429B

427B

447B

425-X02A

426A

427A

B

430-X02A

430D

425D

426D

427D

429D

428D

447D

429-X02A

428-X02A

447-X02A

+

+26

+

22

+23

24

+20

21

+18

19

+26

28

32 126

SSTTPRESSURE RELIEF DEVICE63SSTPBBT20CP001 HG01

Trang 33

Checked

Drawn Date

F E D C B A

212L-.2

PJP1010 N21

2007-03-05 CHAIKIT

N21

+12CHA10 ROHLFS

LAND LTD

SYSTEM B TRIPPING MATRIX UNIT PROTECTION

B

326AA

B

325AA

B

324AA

B

323AA

B

322AA

B

321AA

RL3

328AA

231AB

B

212L+'.1A

328A-X01B

BRL9

340AA

HV CB2 TRIP

22

21-S200

Trang 34

Checked

Drawn Date

F E D C B A

2007-03-05 CHAIKIT

N22

+12CHA10 ROHLFS

LAND LTD

340321322323324325326327328-F322

HV CB2 TRIP

Trang 35

Checked

Drawn Date

F E D C B A

B

212L-.3212L-.2

2007-03-05 CHAIKIT

N23

+12CHA10 ROHLFS

LAND LTD

B

212L+

340321322323324

212L-325326327328

35 126

HV CB2 TRIP

/N24.1

/N24.1/N24.1

Trang 36

Checked

Drawn Date

F E D C B A

PJP1010 N24

2007-03-05 CHAIKIT

N24

+12CHA10 ROHLFS

LAND LTD

212L-328-F324

HV CB2 TRIP

/N25.1

Trang 37

Checked

Drawn Date

F E D C B A

PJP1010 N25

2007-03-05 CHAIKIT

N25

+12CHA10 ROHLFS

LAND LTD

B

212L+

340321322323324325326327328

HV CB2 TRIP

Trang 38

Checked

Drawn Date

F E D C B A

-K1806

231DB

PJP1010 N26

2007-03-05 CHAIKIT

N26

+12CHA10 ROHLFS

LAND LTD

-K1603

340321322323324325326327212L+

328-F326

HV CB2 TRIP

Trang 39

-

-@?-/

Trang 40

Checked

Drawn Date

F E D C B A

EXCITATION FAILURETRIP TO PROTECTIONSYSTEM BMKY20EW002 HG01

ROTOR E/F PROT

TRIP64F.2MKY20EG805 HG01

START BF FROMEXTERN PROTECTION

393-X02B

SPARE

-X

360B

B

459B

393D397

-X02D

2007-03-05 CHAIKIT

N28

+12CHA10 ROHLFS

LAND LTD

SYSTEM B EXTERNAL CRITERIA / UNIT PROTECTION

B

493B

459D463

-X02A

463AB

463D

481 463A

490-X02B

367B

368B

383B

467B

468B

483B

484B

384B

A

363-X02B

352B

352A

359A

362B

D

381B

213L-

231L-213L+

= +

-F321

-F324

= +

BINARY INPUT VOLTAGE B

G1

+G4

G3

+G6

G5

+G8

G7

+G14

G13

+G12

G11

+G10

G9

+G16

G15

40 126

32

31-S200

B

452AD

A452-X02B

452D

452AA

460-X02D460B

-K471

1114

/N31.1

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