Project: Power supply to Plot P18 at Zayed
Military City
Project no.: D108337 Substation: SWH38A1
Location: Plot P18, Zayed Military City
Client ADDC Site Ref. 33/11kV PU - 1 / 11kV Switchgear
Contractor Time Electro Feeder No. K02 Outgoing feeder
Testing Company Alphapower Date of Test 09.06.2020
SITE ACCEPTANCE TEST REPORT FOR PRIMARY INJECTION TEST
1. CT NAME PLATE DATA:
Description Core-1 Core-2 Core-3
CORE 1S1-1S2 2S1-2S2 3S1-3S2
Make ABB
Purpose METERING OCEF PROTECTION TRF. DIFF. & REF PROTECTION
Type / Model TPU 43.23
Ratio 1250/1 A
Class 0.5 FS5 5P20 PX
Burden (VA) 15 15 N/A
RCT (Ω) N/A N/A ≤ 5.0 Ω
Standard IEC 61869 – 2
Sl.No. R 1VLT5120013168 Y 1VLT5120013169 B 1VLT5120013168
2. CT SECONDARY TERMINAL DETAILS:
CORE-3 (METERING) CORE-2 (OC EF) CORE-3 (LINE DIFF.)
PHASE REFERENCE
1S1 – 1S2 2S1 – 2S2 3S1 – 3S2
R XD: 1, 2 XC2: 1, 2 XC1: 1, 2
Y XD: 3, 4 XC2: 3, 4 XC1: 3, 4
B XD: 5, 6 XC2: 5, 6 XC1: 5, 6
TESTED BY CONTRACTOR WITNESS/APPROVED BY
COMPANY ALPHA POWER LLC TIME ELECTRO ADDC
NAME JAYAPRAKASH M P
SIGNATURE
DATE 09.06.2020
SAT Format for 33KV CT PRI/TRIP TEST Page 1 of 3
Project: Power supply to Plot P18 at Zayed
Military City
Project no.: D108337 Substation: SWH38A1
Location: Plot P18, Zayed Military City
Client ADDC Site Ref. 33/11kV PU - 1 / 11kV Switchgear
Contractor Time Electro Feeder No. K02 Outgoing feeder
Testing Company Alphapower Date of Test 09.06.2020
SITE ACCEPTANCE TEST REPORT FOR PRIMARY INJECTION TEST
2. Final Setting: Characteristic curve setting : Normal Inverse (IEC)
Phase Fault Setting TMS/ Earth Fault Setting TMS/
Time delay Time delay
Over Current( I>) 1.2 0.2 Earth Fault ( Ie>) 0.2 0.12
Instantaneous(I>>) OFF OFF Instantaneous(Ie>>) OFF OFF
3. PRIMARY INJECTION/TRIP TEST:
CORE – 3( LINE DIFF. PROTECTION)
PRIMARY SECONDARY CURRENT AT XC1 Terminals (A)
PHASE INJECTED RELAY TRIP
CURRENT (A) IL1 IL2 IL3 IN
R-Y 500 0.39 0.39 0.0 0.0 OK
Y-B 500 0.0 0.40 0.39 0.0 OK
B-R 500 0.39 0.0 0.39 0.0 OK
R-N 250 0.20 0.0 0.0 0.19 OK
CORE – 2(PROTECTION)
PRIMARY RELAY DISPLAY PRIMARY CURRENT (A)
PHASE INJECTED RELAY TRIP
CURRENT (A) IL1 IL2 IL3 IN
R-Y 500 499.8 499.7 0.0 0.0 OK
Y-B 500 0.0 499.8 499.6 0.0 OK
B-R 500 499.7 0.0 499.6 0.0 OK
R-N 250 249.2 0.0 0.0 249.3 OK
TESTED BY CONTRACTOR WITNESS/APPROVED BY
COMPANY ALPHA POWER LLC TIME ELECTRO ADDC
NAME JAYAPRAKASH M P
SIGNATURE
DATE 09.06.2020
SAT Format for 33KV CT PRI/TRIP TEST Page 2 of 3
Project: Power supply to Plot P18 at Zayed
Military City
Project no.: D108337 Substation: SWH38A1
Location: Plot P18, Zayed Military City
Client ADDC Site Ref. 33/11kV PU - 1 / 11kV Switchgear
Contractor Time Electro Feeder No. K02 Outgoing feeder
Testing Company Alphapower Date of Test 09.06.2020
SITE ACCEPTANCE TEST REPORT FOR PRIMARY INJECTION TEST
CORE – 1(METERING)
PRIMARY INJECTED CURRENT MEASURED AT POWER METER (A)
PHASE
CURRENT (A) IL1 IL2 IL3
R-Y 500 500 500 0
Y-B 500 0 500 500
B-R 500 500 0 500
4. REMARKS: Primary Injection Trip Test (Relay/CB) for Final Adopted Relay Settings is checked ok.
5. TEST EQUIPMENT DETAILS:
Test Equipment Make Model Serial Number Calibration Due Date
Digital Multimeter Fluke 87V 36320038 25.01.2021
Leakage Clamp Meter Fluke 369FC 43860064WS 19.06.2020
Primary Injection Kit Omicron CPC100 RD170Y 22.02.2021
TESTED BY CONTRACTOR WITNESS/APPROVED BY
COMPANY ALPHA POWER LLC TIME ELECTRO ADDC
NAME JAYAPRAKASH M P
SIGNATURE
DATE 09.06.2020
SAT Format for 33KV CT PRI/TRIP TEST Page 3 of 3
