Gis Ct Looping
8
Commissioning Service Department Commissioning Standard Test Description : GIS CT Secondary Injection Test Record No. : Equip. No. Drawing ref.: Sheet : Page of 5 Contractor : AECC Contractno.:11131151 1/00 Substation No : S/S-8840, West Buraydah 1. Secondary injection test : (core1) Bay No. : INJECTED CURRENTS: R-N: 1A Y-N: 0.5A B-N:0.25A phas e Meas- Point Locti on Termin al No Meas- curre nt Meas- Point Locti on Termin al No Meas- curre nt Meas- Point Locti on Termin al No Meas- curre nt Meas- Loop Burden R Y B N R Y B N R Y B N Tested by Witnessed by Name: Engr. Engr. AHMED AL FAIZY Signature: Date:
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Transcript of Gis Ct Looping
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
1. Secondary injection test : (core1) Bay No. :
INJECTED CURRENTS:
R-N: 1A Y-N: 0.5A B-N:0.25A
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
2. Secondary injection test : (core2) Bay No. :
INJECTED CURRENTS:
R-N: 1A Y-N: 0.5A B-N: 0.25A
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
3. Secondary injection test : (core3) Bay No. :
INJECTED CURRENTS:
R-N: 1A Y-N: 0.5A B-N:0.25A
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
1. Secondary injection test : (core4) Bay No. :
INJECTED CURRENTS:
R-N: 1A Y-N: 0.5A B-N:0.25A
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
1. Secondary injection test : (core5) Bay No. :
INJECTED CURRENTS:
R-N: 1A Y-N: 0.5A B-N:0.25A
phaseMeas-Point
Loction
TerminalNo
Meas- current
Meas-Point
Loction
TerminalNo
Meas- current
Meas-Point Loction
TerminalNo
Meas- current
Meas-Loop
Burden
R
Y
B
N
R
Y
B
N
R
Y
B
N
R
Y
B
N
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
Commissioning Service DepartmentCommissioning Standard Test Formats
Description : GIS CT Secondary Injection Test Record No. :
Equip. No. Drawing ref.: Sheet : Page of 5Contractor : AECC Contractno.:111311511/00 Substation No : S/S-8840, West Buraydah
2. Check short and isolated link for proper function :
Core No Confirm test for short and isolated check
Core 1Core 2Core 3Core 4Core 5
Note :1. The current injected is the secondary rated current of CT.2. The above test is to be done with the links closed.
3. Test Equipment Used :
Item
Test Equipment Serial NumberCalibration
DateCalibration Due Date
1 Freja 300 1302697 1-10-2014 1-10-20152 Leakage Clamp Meter 3532028
Tested by Witnessed by
Name: Engr. GUNABALAN Engr. AHMED AL FAIZYSignature:
Date:
