Diff Micom P543 GT1-3 Line Diff#

SITE INSPECTION AND TEST RECORD Description:

Contract No ::

LINE DIFFERENTIAL MICOM P543

Record no. :

10631156/00

CONTRACTOR:

End Client:

SIEMENS CO. LTD

Sheet:

1 of 20

SEC-COA

Site:

Panel / Designation / Location no.:

Project no.:

S/S 9019 380 kV 1. RELAY IDENTIFICATION: Bay No.

:

Aux. Voltage :

125VDC

Bay Name

:

Serial No.

:

Manufacturer

: AREVA

Type

: MICOM P54331AE6M0540K

C.T Ratio

: 3000/1 Amp

VT Ratio

: 380/0.115kV

Frequency

: 50/60 Hz

Function

: 87L1

Rated Current : 1/5 Amp

IP/OP Voltage : 110/125 VDC

Soft Ware

Drawing No

: P543____6__540_C

: 10P54302

Fiber Optic Converter:

2. MECHANICAL CHECKS AND VISUAL INSPECTION: ITEM 1 2 3 4 5

3.

DESCRIPTION

CHECKED

Inspect for physical damage / defects. Verify connection as per approved drawings. Check tightness of all connections. Check Ferrules. Check apparatus lists.

ELECTRICAL TESTS: 1

Case earthing checked

2

Test switch checked for correct function.

3

Human Machine Interface (HMI) checked

4

Indications Checked

5

Reset of indications checked.

4. OPTO I/P STATUS CHECKED: TESTED BY : Thyssenkrupp Xervon

COUNTER SIGNED BY : SIEMENS

WITNESSED BY : SEC-COA

NAME

NAME

NAME

:WALI MUHAMMAD

SIGNATURE

:

: Ghulam Murtaza

SIGNATURE :

: TAHIR MAHMOUD

SIGNATURE :

SITE INSPECTION AND TEST RECORD Description:

Contract No ::

LINE DIFFERENTIAL MICOM P543

Record no. :

10631156/00

CONTRACTOR:

End Client:

SIEMENS CO. LTD

Sheet:

2 of 20

SEC-COA

Site:

Panel / Designation / Location no.:

Project no.:

S/S 9019 380 kV Apply DC Voltage (125 V) at each terminals of each OPTO I/P. Check at HMI; System Data Menu; Opto I/P Status; each I/P should change from (0) state (1) state.

OPTO RELAY No

TERMINAL

FUNCTION

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

D1 – D2 D3 – D4 D5 – D6 D7 – D8 D9 – D10 D11 – D12 D13– D14 D15– D16 F1 – F2 F3 – F4 F5 – F6 F7 – F8 F9 – F10 F11 – F12 F13 – F14 F15 – F16

SPARE CB CLOSED CB OPEN SPARE SPARE VT FAIL SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE

STATUS CHECKED

5. LED STATUS CHECKED: Note: From the Local HMI Go to Commissioning Test, Test LEDS (Apply Test). LED No

FUNCTION

COLOUR

1 2 3 4 5 6 7 8

DIFF TRIP A DIFF TRIP B DIFF TRIP C DIFF START DIFF INTER TRIP TEST LOOP BACK COMM FAIL VT FAIL

R R R Y R Y Y Y

STATUS CHECKED

6. OUTPUT CONTACTS FUNCTION CHECKED:

TESTED BY : Thyssenkrupp Xervon

COUNTER SIGNED BY : SIEMENS

WITNESSED BY : SEC-COA

NAME

NAME

NAME

:WALI MUHAMMAD

SIGNATURE

:

: Ghulam Murtaza

SIGNATURE :

: TAHIR MAHMOUD

SIGNATURE :

SITE INSPECTION AND TEST RECORD Description:

Contract No ::

LINE DIFFERENTIAL MICOM P543

Record no. :

10631156/00

CONTRACTOR:

End Client:

SIEMENS CO. LTD

Sheet:

3 of 20

SEC-COA

Site:

Panel / Designation / Location no.:

Project no.:

S/S 9019 380 kV Note: From the Local HMI Go to Commissioning Test, Test mode (blocked), Test Pattern mode and select each relay to be tested and Apply Contact Test, after test; apply remove test to de-energized the relay. OUTPUT RELAY No

TERMINALS

FUNCTION

1 2 3 4 5 6 7 8 9 10 11 12 13 14

H1 – H2 H3 – H4 H5 – H6 H8 – H9 H11 – H12 H14 – H15 H17 – H18 G1 – G2 G3 – G4 G5 – G6 G8 – G9 G11 – G12 G14 – G15 G17 – G18

86C1 DIFF TRIP SPARE

7.

STATUS CHECKED

DIFF TRIP CP,FR,FMK

DIFF START FR DIFF TRIP A SOE DIFF TRIP B SOE DIFF TRIP C SOE DIFF COMM FAIL SOE

SPARE SPARE BATTERY FAIL V,T FAIL DIFF. START SOE SPARE

RELAY BURDEN: ITEM

DESCRIPTION

DC Voltage (V)

Current (mA)

Watts

Limits W

1

Normal Condition