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FOR COMMENT A Rev Owner 21-Jan-13 Date S.J Cho Prepared C.K Kim Checked Y.M Cho Approved For Comment Details of Revision AES-VCM MONG DUONG POWER COMPANY LIMITED Consultant POWER ENGINEERING CONSULTING JOINT STOCK COMPANY Contractor Doosan Heavy Industries & Construction Co., Ltd PC Project : T10206 MONG DUONG II x 560MW(NET) THERMAL POWER PLANT UAS DN02 UNIT P0 KKS Title COMMISSIONING PROCEDURE FOR 400V LV PCC / MCC / MOLD TR / MLDB OF SITE TEST Document No ZEN Reg No 840002 Rev A Pages –No T10206-DN02-P0ZEN-840002 of 26 Rev A Table of Contents 1.0 GENERAL PURPOSE 1.1 Introduction and commissioning boundary 1.2 Scope of Commissioning Package 1.3 The Safety Knowledge in operation 2.0 INSPECTION AND TEST ITEM 2.1 Scope 2.2 Code and Standard 2.3 General Inspection 2.4 Circuit Breaker test 2.5 Current Transformer test 2.6 Potential Transformer test 2.7 Protection Relay test 2.8 Meter test 2.9 Di-electric Strength & Insulation Resistance test 3.0 INSPECTION AND TEST METHODS .9 3.1 General test 9 3.2 Circuit Breaker Test 10 3.3 Current Transformer test ; Confirm the following items 10 3.4 Potential Transformer test ; Confirm the following items .11 3.5 Protective Relay test ; Confirm the following items .12 3.6 Meter test ; Confirm the following items 12 3.7 TD test ; Confirm the following items .13 3.8 Di-electric Strength & Insulation Resistance test ; Confirm the following items 13 3.9 Check for Power Quality(After energizing) 13 4.0 RESULT OF CHECK SHEETS .14 4.1 General Test Record 14 4.2 Circuit Breaker Test Record 14 4.3 Current Transformer Test Record 14 4.4 Potential Transformer Test Record 14 Page of 26 Rev A 4.5 Protection Relay Test Record 14 4.6 Indicating Meter With Transducer Test Record .14 4.7 Transducer Test Record 14 4.8 Di-electric Strength & Insulation Resistance Test Record .14 4.9 Transformer Test Record .14 4.10 General Test Record For MCC 14 4.11 4.11 LV SWGR Insulation Resistance Test Record for MCC 14 4.1 General test record 15 4.2 CIRCUIT BREAKER TEST RECORD 16 4.12 CURRENT TRANSFORMER TEST RECORD 17 4.13 POTENTIAL TRANSFORMER TEST RECORD 18 4.14 PROTECTION RELAY TEST RECORD 19 4.15 INDICATING METER WITH TRANSDUCER TEST RECORD 20 4.16 TRANSDUCER TEST RECORD 21 4.17 DI-ELECTRIC STRENGTH & INSULATION RESISTANCE TEST RECORD 23 4.18 TRANSFORMER TEST RECORD 24 4.19 GENERAL TEST RECORD FOR MCC .25 4.20 LV SWGR INSULATION RESISTANCE TEST RECORD FOR MCC 26 5.0 ATTACHMENTS 27 Attachment 5.1 SLD FOR EMERGENCY PCC Attachment 5.2 SLD FOR WASTE WATER PCC Attachment 5.3 SLD FOR TURBINE #1 PCC Attachment 5.4 SLD FOR TURBINE #2 PCC Attachment 5.5 SLD FOR BOILER #1 PCC Attachment 5.6 SLD FOR BOILER #2 PCC Attachment 5.7 SLD FOR STATION A PCC Attachment 5.8 SLD FOR STATION B PCC Attachment 5.9 SLD FOR COMMON 400V LV PCC Attachment 5.10 SLD FOR FGD 400V LV PCC Attachment 5.11 SLD FOR ASH, CHS, ESP, ASH 400V PMCC #1,2 COMMON Attachment 5.12 SLD FOR 400V LV EMERGENCY MCC -#1, #2 Page of 26 Rev A 1.0 GENERAL PURPOSE 1.1 Introduction and commissioning boundary This procedure covers the activities required for testing and commissioning of the following overall 400V LV PCC MCC, MOLD TR, MLDB for this MD2 Plant consist of the below table KKS Number P1BFB01 P1BFA01 P1BFG01 P1BFH01 P2BFB01 P2BFA01 P2BFG01 P0BFJ01 P0BFK01 P0BFJ01 P0BFJ02 P0BGD01 P1BGB01 P1BGB02 P1BGA01 P1BGA02 P1BGG01 P1BGG01 P1BGH01 P1BGH02 P1BGH03 P1BGH04 P2BGB01 P2BGB02 P2BGA01 P2BGA02 P2BGG01 P2BGG02 P0BMG01 P0BMG02 P0BGK01 P0BGL01 P0BGL02 P0BGL03 P0BGL04 P0BGK02 P0BGM01 P0BGM02 P1BGJ Description BOILER1 TURBINE STATION A COMMON BOILER2 TURBINE STATION B EMERGENCY 400 PCC WWT 400V PCC FGD 400V PCC A FGD 400V PCC B ASH 400V PMCC UNIT 1, COMMON CHS 400V PCC 1A CHS 400V PCC 1B 400V ARP PMCC ASH RETURN PUMP ESP 400V PCC A ESP 400V PCC B ESP 400V PCC A ESP 400V PCC B 400V MCC FROM BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION A 400V MCC FROM STATION A 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION B 400V MCC FROM STATION B 400V MCC FROM EMERGENCY -1 400V MCC FROM EMERGENCY -2 WATER TREATMENT MCC-A WWT 400V MCC-1 400V MCC OMC64(FGD WWT MCC-A) 400V MCC OMC64(FGD WWT MCC-B) WWT 400V MCC-2 WATER TREATMENT MCC-B 400V MCC-1 HYPOCHLORITE GEN BLDG(INTAKE) 400V MCC-2 HYPOCHLORITE GEN BLDG(INTAKE) MCC FOR FUEL OIL PUMP HOUSE Page of 27 Rev A P2BGJ P1BFR01 P1BFR02 P1BFQ01 P1BFQ02 P1BFW01 P1BFW02 P0BFX01 P0BFX02 P2BFR01 P2BFR02 P2BFQ01 P2BFQ02 P2BFW01 P2BFW02 P0BFP01 P0BFP02 P0BFJ01 P0BFJ02 P0BFY01 P0BFY02 1.2 MCC FOR FUEL OIL PUMP HOUSE 400V UNIT1 MCC 400V MCC(LIMESTONE MCC-A) 400V MCC OMC63(GYPSUM DEWATERING) 400V UNIT2 MCC 400V MCC * (COAL HANDLING) 400V MCC * (COAL HANDLING HOUSE) 11KV>0.415KV TR(FOR ASH COMMON RETURN SYSTEM) 400V MCC * 6(ASH HANDLING) MCC-A*2(ESP #1, 2) MCC-B*2(ESP #1, 2) 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Station A 11kV/0.415 kV Tr for Station A 11kV/0.415 kV Tr for COMMON #1 11kV/0.415 kV Tr for COMMON #2 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Station B 11kV/0.415 kV Tr for Station B 11kV/0.415 kV Tr for WWT #1 11kV/0.415 kV Tr for WWT #2 11kV/0.415 kV Tr for FGD #1 11kV/0.415 kV Tr for FGD #2 11kV/0.415 kV Tr for EMERGENCY 400V PCC 11kV/0.415 kV Tr for EMERGENCY 400V PCC Scope of Commissioning Package The commissioning package for LV 400V PCC,MCC,MOLD TR, MLDB, consist of the following packages : KKS Number P1BFB01 P1BFA01 P1BFG01 P1BFH01 P2BFB01 P2BFA01 P2BFG01 P0BFJ01 P0BFK01 P0BFJ01 P0BFJ02 P0BGD01 - Description BOILER1 TURBINE STATION A COMMON BOILER2 TURBINE STATION B EMERGENCY 400 PCC WWT 400V PCC FGD 400V PCC A FGD 400V PCC B ASH 400V PMCC UNIT 1, COMMON CHS 400V PCC 1A CHS 400V PCC 1B 400V ARP PMCC ASH RETURN PUMP ESP 400V PCC A ESP 400V PCC B Page of 27 Rev A P1BGB01 P1BGB02 P1BGA01 P1BGA02 P1BGG01 P1BGG01 P1BGH01 P1BGH02 P1BGH03 P1BGH04 P2BGB01 P2BGB02 P2BGA01 P2BGA02 P2BGG01 P2BGG02 P0BMG01 P0BMG02 P0BGK01 P0BGL01 P0BGL02 P0BGL03 P0BGL04 P0BGK02 P0BGM01 P0BGM02 P1BGJ P2BGJ P1BFR01 P1BFR02 P1BFQ01 P1BFQ02 P1BFW01 P1BFW02 P0BFX01 P0BFX02 P2BFR01 P2BFR02 P2BFQ01 P2BFQ02 P2BFW01 P2BFW02 P0BFP01 ESP 400V PCC A ESP 400V PCC B 400V MCC FROM BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION A 400V MCC FROM STATION A 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION B 400V MCC FROM STATION B 400V MCC FROM EMERGENCY -1 400V MCC FROM EMERGENCY -2 WATER TREATMENT MCC-A WWT 400V MCC-1 400V MCC OMC64(FGD WWT MCC-A) 400V MCC OMC64(FGD WWT MCC-B) WWT 400V MCC-2 WATER TREATMENT MCC-B 400V MCC-1 HYPOCHLORITE GEN BLDG(INTAKE) 400V MCC-2 HYPOCHLORITE GEN BLDG(INTAKE) MCC FOR FUEL OIL PUMP HOUSE MCC FOR FUEL OIL PUMP HOUSE 400V UNIT1 MCC 400V MCC(LIMESTONE MCC-A) 400V MCC OMC63(GYPSUM DEWATERING) 400V UNIT2 MCC 400V MCC * (COAL HANDLING) 400V MCC * (COAL HANDLING HOUSE) 11KV>0.415KV TR(FOR ASH COMMON RETURN SYSTEM) 400V MCC * 6(ASH HANDLING) MCC-A*2(ESP #1, 2) MCC-B*2(ESP #1, 2) 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Station A 11kV/0.415 kV Tr for Station A 11kV/0.415 kV Tr for COMMON #1 11kV/0.415 kV Tr for COMMON #2 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Boiler 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Turbine 11kV/0.415 kV Tr for Station B 11kV/0.415 kV Tr for Station B 11kV/0.415 kV Tr for WWT #1 Page of 27 Rev A P0BFP02 P0BFJ01 P0BFJ02 P0BFY01 P0BFY02 11kV/0.415 kV Tr for WWT #2 11kV/0.415 kV Tr for FGD #1 11kV/0.415 kV Tr for FGD #2 11kV/0.415 kV Tr for EMERGENCY 400V PCC 11kV/0.415 kV Tr for EMERGENCY 400V PCC 1.3 The Safety Knowledge in operation 1.3.1 Before the start of any testing it should be confirmed that all power supplies to the system have been isolated or that they are in a known condition The Commissioning engineer is responsible for the safety of those personnel working of the system Check for the presence of harmful electrical or mechanical potential energy before starting work 1.3.2 Project lockout / Tagout(LOTO) procedures must be adhere to all test area 1.3.3 Fire is strictly prohibited on site, no smoking there must be a warning mark in hazardous area 1.3.4 Strictly comply with the safety and environmental protection regulations of local government 1.3.5 In order to ensure the reliable operation of every part of the system, strictly obey the corresponding procedures 1.3.6 Have a regular maintenance for the long-time standby equipment 1.3.7 Obey the relevant safety regulations of the power plant during commissioning all along Ensure the successful commissioning work 1.3.8 All personnel directly involved with the commissioning that will attend a kickoff safety meeting to review for the dangers Ensure that all personnel understand the process and the operation Any personnel involved in the commissioning have the authority to terminate the operation at any time, if a serious problem or safety issue develops Page of 27 Rev A 2.0 INSPECTION AND TEST ITEM 2.1 Scope This procedure is applied for the site inspection and test of the 400V SWGR on site 2.2 Code and Standard - IEC 60439-1 - IEC 60947-2 - Specification & Drawing 2.3 General Inspection 2.4 Circuit Breaker test 2.5 Current Transformer test 2.6 Potential Transformer test 2.7 Protection Relay test 2.8 Meter test 2.9 Di-electric Strength & Insulation Resistance test Page of 27 Rev A 3.0 INSPECTION AND TEST METHODS 3.1 General test - Visual inspection ; Confirm the following items No Procedure Criteria Approval Spec Check the arranged condition of all panels Check the mounted conditions of each component & device Method Visual Torque wrench & Drawing Check the tightened condition of bolts & the marking of bolts for tightening Check the wire conditions Check the color of panels, painting condition Check the Labeling of Power, Control wiring and panels - Dimension inspection ; Confirm the following items No Procedure Criteria Check the dimension of panel enclosure Approval Spec & Drawing Method Visual - Wiring check for CT,PT ; Confirm the following items No Procedure Criteria Check the wire spec, color and size Check the continuity of wiring for CT & PT circuit Method Approval Spec & Drawing Visual Buzzer Tester - Check of the operational sequence ; All control circuits shall be checked in accordance with the schematic drawing by simulation at the rated voltage No Procedure Input control power(AC/DC) Check the Annunciation & lamp Check the Circuit breaker operation (Local & Remote Mode) Check the electrical interlock (2 Out of interlock checks) Check the external contacts Criteria AC 230V, DC220V Approval Spec & Drawing Method Visual & Operation Page of 27 Rev A 3.2 Circuit Breaker Test No Procedure Criteria Nameplate & Shop Test Report Check the structure, nameplate data Check the manual charging operation Check the manual close operation (In the test position) Check the manual trip operation (In the test position) Repeat times close/open operation check (In the Test position) Check the automatic charging operation 3.3 Visual Manual operation Approval Spec & Drawing Visual & operation Current Transformer test ; Confirm the following items No Method Procedure Criteria Method Verification with manufacturer's test certificates, nameplates details etc Visual Approval Spec & Drawing CT Tester (Refer to Note 1) Ratio check Polarity check Subtractive Check the continuity of wiring for CT secondary circuit and ground connection Approval Drawing CT Excitation Test(To be performed with CT which is used for protection relay) Approval Spec CT Tester or Polarity checker (Refer to Note 1, 2) Spec & Visual Buzzer tester CT Tester (Refer to Note 1) Page 10 of 27 Rev A 3.7 No 3.8 No 3.9 No TD test ; Confirm the following items Procedure Verification with manufacturer's test certificates, nameplates details etc Check the bolts, fittings, mountings Check the enclosure for crack & integrity Operation test - Apply voltage or current to CTT,PTT - Check the measuring values Criteria Approval Spec & Drawing Method Visual Relay tester Secondary injection Di-electric Strength & Insulation Resistance test ; Confirm the following items Procedure Insulation Resistance test - This test conduct brefore and after dielectric test using DC500V Megger ※ Test Condition - All electronic devices are disconnected and C.T secondary circuits shorted - All CB is connected position and Close - The fuse of PT is removed Di-electric Strength test Main busbar parts and earthing bus bars will be tested with the following voltage for minute - Earth to phase : 2.7kV DC - Phase to phase : 2.7kV DC ※ Test Condition(Common) - All electronic devices are disconnected and C.T secondary circuits shorted - All CB is connected position and Close - The fuse of PT is removed Criteria - phase to ground ; Above 10 - Phase to phase ; Above 10 Disruptive discharge should not be occurred Method Megger Tester Check for Power Quality(After energizing) Procedure Check the Phase sequence Check the Phasing out between sources Criteria Clock-wise Reference only Method Phase Detector Power Analyzer Page 13 of 27 Rev A 4.0 RESULT OF CHECK SHEETS 4.1 General Test Record 4.2 Circuit Breaker Test Record 4.3 Current Transformer Test Record 4.4 Potential Transformer Test Record 4.5 Protection Relay Test Record 4.6 Indicating Meter With Transducer Test Record 4.7 Transducer Test Record 4.8 Di-electric Strength & Insulation Resistance Test Record 4.9 Transformer Test Record 4.10 General Test Record For MCC 4.11 4.11 LV SWGR Insulation Resistance Test Record for MCC Page 14 of 27 Rev A 4.1 General test record GENERAL TEST RECORD (ECTR-E-COM-010A) Sub contractor LS Industrial Systems Co., Ltd Equipment Description Contractor Doosan Heavy Industries & Construction Co., Ltd Location KKS NO DWG NO Sheet NO TEST DATA NO ITEMS Visual Inspection RESULT REMARK Check the arranged condition of all panels Check the mounted conditions of each component & device Check the tightened condition of bolts & the marking of bolts for tightening Check the wire conditions Check the color of panels, painting condition Check the Labeling of Power, Control wiring and panels Check the dimension, wire spec, color and size of panel enclosure Check the continuity of wiring for CT & PT circuit Operational sequence test Check for control power line to supply power by multi-meter Clsoe & open test for circuit breaker in test positon according to sequence Clsoe & open test for circuit breaker in run positon according to sequence Indicating lamp check according to operation condition of ciruit breaker and fault Electrical interlock check between upstream and downstream/each other Binary input & output check for protection relay Trip test of MCCB by test button Trip test of protection relay by relay tester External contacts check(open & close condition) NO TEST EQUIPMENT DUE DATE Prepared by LSIS CONTROL NO DATE NAME SIGN Page 15 of 27 Rev A 4.2 CIRCUIT BREAKER TEST RECORD CIRCUIT BREAKER TEST RECORD (ECTR-E-COM-020B) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Q-SITP-020 Location DWG No Single Line DWG KKS NO BREAKER NAME PLATE DATA Manufacture Type Rating(Amps) Serial Number Operating Voltage(V) TEST DATA Check The Breaker Rating and Identification Number is corrected Insulation Resistance( )/Using by 500V Megger Ambient Breaker Closed Temperature ℃ Date Breaker Opened L1 L2 L3 L1-L2 L2-L3 L3-L1 Test Value Performed by(LSIS) Operation Mechanism Check L1 L2 L3 Pri - Sec Pri - Sec Pri - Sec Performed by(LSIS) Date Date 3.1 Manual Charging Operation 3.2 Manual Close Operation (In the Test position) 3.3 Manual Trip Operation (In the Test position) 3.4 Repeat times Close/Open operation check (In the Test position) 3.5 Automatic Charging 3.6 Manual Close (In the Connection position) and Automatic Charging 3.7 Manual Trip Operation (In the Connection position) 3.8 Breaker Mechanism is correct and No Wear and Damage Restoration (CB and its circuit are restored to original configuration.) Performed by(LSIS) Test Equipment Control No Cal Due Date Verified by( Name/Signature Date Approved by Name/Signature Date ) Page 16 of 27 Rev A 4.12 CURRENT TRANSFORMER TEST RECORD CURRENT TRANSFORMER TEST RECORD (ECTR-E-COM-020C) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Q-SITP-020 Location DWG No Single Line DWG No KKS NO Nameplate Ratio : Serial No Used For(Meter or Relay No.): Rφ: Yφ: Bφ: TEST DATA Visual Inspection Date : Current transformer is installed satisfactory Performed by(LSIS): Ratio Tests Measured Ratio Check Applied Method : Rφ Accuracy Class : ratio Calculated Ratio : [%] Polarity Tests Multi Tap Date : □Not Required Performed by(LSIS): Restoration Date : Date : CT and its circuit are restored to original configuration □ Subtractive Performed by(LSIS): Secondary Circuit and ground connection Check %err Performed by(LSIS): □ Additive ratio Polarity Test Result %err □Volt ratio Check Applied Method %err Bφ Yφ Single Tap Accept Error ≤ ± Performed by(LSIS): Test Equipment Control No Due Date Verified by( ) Date : Name/Signature Date Approved by Name/Signature Date Page 17 of 27 Rev A 4.13 POTENTIAL TRANSFORMER TEST RECORD POTENTIAL TRANSFORMER TEST RECORD (ECTR-E-COM-020D) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Q-SITP-020 Location DWG No Single Line DWG No KKS NO Used For(Meter or Relay No.): NAMEPLATE DATA MFGR.: Insu.Rating[BIL]: Nominal Ratio : Accuracy Class : Serial No [kV] Rφ : Rated Pri Volt: [V] Thermal Rating : at [℃] [VA], Yφ : Bφ : TEST DATA Visual Inspection Potential transformer is installed satisfactory Performed by(LSIS) : Ratio and Polarity Date : Performed by(LSIS) : Date : Restoration Completed Readings Rφ Yφ Bφ Ratio Date : Performed by(LSIS) : Remark : Test Equipment Control No Due Date Verified by( Name/Signature Date Name/Signature Date Approved by( ) ) Page 18 of 27 Rev A 4.14 PROTECTION RELAY TEST RECORD Protection Relay Test Record (ECTR-E-COM-020E) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Location Single Line DWG No Q-SITP-020 DWG No KKS NO Manufacturer NAMEPLATE DATA Type or Model Relay Description : C.T Ratio P.T Ratio Serial No Rated current TEST DATA Visual Inspection Mashalling-Trip Relay Mashalling-LED Indications Measuring Values Injection [Current/Voltage] 50% [0.5A/31.8V] 75% [0.75A/47.6V] Measuring Values Current[A] / Voltage[kV] Tolerances R: R: / / Y: Y: / / B: B: / / N: N: / / 100% [1A/63.5V] R: Secondary injection test Setting Test Item tap/time 50 / Y: / B: / N: / Test Phase R/Y/B Test Value(%) 200 200 Standard time(Sec) Actual time(Sec) 51 R/Y/B 300 500 50G(N)-2 50G(N)-1 G G 200 200 50G(N) 27 G R/Y/B 200 100 59 R/Y/B 100 Test Item 81 87M 87L 46 49 Setting tap/time 1% of measured value or 0.5% of I / VNom Pick-up (A or V) Drop-out (A or V) Test Phase R/Y/B Test Value(%) 100 Standard time(Sec) Actual time(Sec) Pick-up (A or V) Drop-out (A or V) R/Y/B R/Y/B 110 110 R/G I2 *3 I2 *3 R/Y/B I Motor Start* 0.9 51LR R/Y/B 66 R/Y/B 200 300 I Motor Norminal *5 □ Check the 66 Trip & Restart Inhibit Page 19 of 27 Rev A Results Remarks : : Tested by(LSIS) : Date : Test Equipment Control No Due Date Name/Signature Date Approved by : Name/Signature 4.15 Verified by( ) Date INDICATING METER WITH TRANSDUCER TEST RECORD Indicating Meter with Transducer Test Record(ECTR-E-COM-020F) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Q-SITP-020 Location DWG No Single Line DWG No KKS NO NAMEPLATE DATA Manufacturer Type or Model Serial No C.T Ratio P.T Ratio Accuracy TEST DATA Visual Inspection 1.1 Instrument is de-energized/Check the nameplate data 1.2 Bolts, Fittings, Mountings are tightened 1.3 Check the enclosure for crack & integrity Performed by(LSIS): Calibration by secondary injection Expected Description Rating Phase Injected Value Value R 0.25A Y 0.25A B 0.25A R 0.5A Current transformer 1A Y 0.5A for metering B 0.5A R 1A Y 1A B 1A R-Y 110V Voltage 13200/ transformer Y-B 110V 110 for metering B-R 110V P(MW) - Q(MVAR) - S(MVA) - 1A/110V F(HZ) 36.9Deg(5Min) PF(%) - KWH - KVARH - R 0A Current transducer -R 0.5A R 1A Performed by(LSIS): Restoration is completed Performed by(LSIS): Remarks : Date : Actual Error(%) Remarks value Date : Date : Page 20 of 27 Rev A ) Name/Signature Date Approved by Name/Signature Date Test Equipment Control No Due Date 4.16 Verified by( TRANSDUCER TEST RECORD Transducer Test Record (ECTR-E-COM-020G) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Document No Q-SITP-020 Location DWG No Single Line DWG No KKS NO NAMEPLATE DATA Manufacturer Type or Model Serial No C.T Ratio P.T Ratio Accuracy TEST DATA Visual Inspection 1.1 Instrument is de-energized/Check the nameplate Data 1.2 Bolts, Fittings, Mountings are tightened 1.3 Check the enclosure for crack & integrity Performed by(LSIS): Calibration by secondary injection Description Rating Actual value Performed by(LSIS): Restoration is completed Injected Value Phase Expected Value Date : Error(%) Remarks Date : Performed by(LSIS): Date : Remarks : Test Equipment Control No Due Date Verified by( Name/Signature ) Page 21 of 27 Rev A Approved by : Name/Signature Date Date Page 22 of 27 Rev A 4.17 DI-ELECTRIC STRENGTH & INSULATION RESISTANCE TEST RECORD DI-ELECTRIC STRENGTH & INSULATION RESISTANCE TEST RECORD (ECTR-E-COM-020H) Sub contractor: LS Industrial Systems Co., Ltd Contractor: Doosan Heavy Industries & Construction Co., Ltd Equipment Description : MV SWGR(SWGR No) Location Amb Temp Document No Q-SITP-020 Single Line DWG Humidity(%) DI-ELECTRIC STRENGTH TEST DATA Circuit Test condition Duration (Min) Test Volt Judgement (Disruptive discharge should not be occurred) Remarks Min 2.7KV Min 2.7kV Min 2.7kV CB is closed R-Y+B+E PT is opened CT is shorted CB is closed Y-B+R+E PT is opened CT is shorted CB is closed B-R+Y+E PT is opened CT is shorted Performed by(LSIS): Date : INSULATION RESISTANCE TEST DATA Circuit Test condition Test Acceptance Criteria Before Di-electric DC 500V Y-B+R+E Before Di-electric DC 500V B-R+Y+E Before Di-electric DC 500V R-Y+B+E After Di-electric DC 500V Y-B+R+E After Di-electric DC 500V B-R+Y+E After Di-electric DC 500V Test Results(GΩ) R-Y+B+E 10MΩ Above Performed by(LSIS): Date : Remarks Test Equipment Control No Due Date Date Approved by ) Name/Signature Verified by( Name/Signature Date Page 23 of 27 Rev A 4.18 TRANSFORMER TEST RECORD TRANSFORMER TEST RECORD (ECTR-E-COM-030A) Sub contractor: LS Industrial Systems Co., Ltd Contractor : Doosan Heavy Industries & Construction Co., Ltd Equipment Description : TRANSFORMER(TR No) Location : KKS NO : DWG No : Document No : Q-SITP-030 Phase Rated capacity(kVA)AN Rated Voltage[V] Connection Tap Changer (Primary) Vector Group TEST DATA Visual Inspection Arranged condition of Transformer Mounted conditions of fix bolt Tightened condition of bolts connections Cleanliness of Transformer Insulation Resistance test INSULATION RESISTANCE TEST DATA Circuit HV coil to LV coil Test Volt DC1000V Acceptance Criteria Test Results(MΩ) HV coil to earth LV coil to earth DC1000V DC1000V 50MΩ Above Performed by(LSIS): Date : Verified by( Test Equipment Control No Due Date Name/Signature Date Approved by( Name/Signature Date ) ) Page 24 of 27 Rev A 4.19 GENERAL TEST RECORD FOR MCC GENERAL TEST RECORD (ECTR-E-COM-040A) Contractor : Doosan Heavy Industries & Construction Co., Ltd Document No Q-SITP-040 Sub contractor: LS Industrial Systems Co., Ltd Equipment Description : Motor Control Center Location DWG No Single Line DWG KKS NO BREAKER NAME PLATE DATA Manufacture Type Rating(Amps) Serial Number Operating Voltage(V) TEST DATA Visual Inspection Check the mounted conditions of each component & device Check the wire conditions Busbar check and tightened condition of bolts Check the busbar size Check defect or crack of the busbar Check the tightened condition of bolts & the marking of bolts for tightening Wiring check for CT,Aux TR Wire spec, color and size Continuity of wiring for CT & Aux TR circuit Check of the operational sequence All control circuits shall be checked in accordance with the schematic drawing by simulation at the rated voltage - Annunciation & lamp - Circuit breaker operation(Local & Remote Mode) - External contacts Performed by(LSIS): / Date : Remarks : Test Equipment Control No Due Date Verified by( Name/Signature Date ) Name/Signature Date Approved by( ) Page 25 of 27 Rev A 4.20 LV SWGR INSULATION RESISTANCE TEST RECORD FOR MCC LV SWGR INSULATION RESISTANCE TEST RECORD(ECTR-E-COM-040G) Sub contractor: LS Industrial Systems Co., Ltd Contractor : Doosan Heavy Industries & Construction Co., Ltd Equipment Description :Motor Control Center Document No O-SITP-040 Single Line DWG Location Amb Temp Humidity(%) INSULATION RESISTANCE TEST DATA Circuit Test Acceptance Criteria Test Results(GΩ) Remark R-Y+B+E DC500V Y-B+R+E DC500V B-R+Y+E DC500V 10MΩ Above R-Y+B+E DC500V Y-B+R+E DC500V B-R+Y+E DC500V Performed by(LSIS): Date : Remarks Test Equipment Control No Due Date Verified by( ) Name/Signature Date Name/Signature Date Approved by( ) Page 26 of 27 Rev A 5.0 ATTACHMENTS Attachment 5.1 SLD FOR EMERGENCY PCC Attachment 5.2 SLD FOR WASTE WATER PCC Attachment 5.3 SLD FOR TURBINE #1 PCC Attachment 5.4 SLD FOR TURBINE #2 PCC Attachment 5.5 SLD FOR BOILER #1 PCC Attachment 5.6 SLD FOR BOILER #2 PCC Attachment 5.7 SLD FOR STATION A PCC Attachment 5.8 SLD FOR STATION B PCC Attachment 5.9 SLD FOR COMMON 400V LV PCC Attachment 5.10 SLD FOR FGD 400V LV PCC Attachment 5.11 SLD FOR ASH, CHS, ESP, ASH 400V PMCC #1,2 COMMON Attachment 5.12 SLD FOR 400V LV EMERGENCY MCC -#1, #2 Page 27 of 27 ... 400V PCC FGD 400V PCC A FGD 400V PCC B ASH 400V PMCC UNIT 1, COMMON CHS 400V PCC 1A CHS 400V PCC 1B 400V ARP PMCC ASH RETURN PUMP ESP 400V PCC A ESP 400V PCC B ESP 400V PCC A ESP 400V PCC B 400V. .. BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION A 400V MCC FROM STATION A 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V MCC FROM HVAC 400V. .. P0BFP01 ESP 400V PCC A ESP 400V PCC B 400V MCC FROM BOILER 400V MCC FROM BOILER 400V MCC FROM TURBINE 400V MCC FROM TURBINE 400V MCC FROM STATION A 400V MCC FROM STATION A 400V MCC FROM HVAC 400V MCC