inspection and test plan for power transformer
DESCRIPTION
Inspection and Test PlanTRANSCRIPT
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Remark
Manuf. TPI Client
1 PreInspectionMeeting Spec. Spec. MOM H H H
2DWG,Design,
CalculationDocumentIEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
DWG,Calculationbook
H R A
3 WPS&PQR ASMEIX ASMEIX WeldingBook H R A
4WelderQualification
CertificatesASMEIX ASMEIX Certificates H R
5 NDTprocedures ASMEV ASMEV Procedures H R A
6NDEPersonnelCertificates
ASMEIX ASMEIX Certificates H R
7PowerTransformer
WindingResistanceTestProcedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
8PowerTransformerWindingRatiosTest
Procedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
9PowerTransformer
TemperatureRiseTestTypeTestProcedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
InspectionandTestPlanforPowerTransformer
BeforeManufacturing
ActivityByNo. InspectionandTestPlan ReferenceDocument AcceptanceCriteria VerifyingDocument
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10PowerTransformerLoadLossTest(CopperLoss)TypeTestProcedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
11PowerTransformerNo
LoadLossTest(IronLoss)TypeTestProcedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
12PowerTransformerEfficiencyTypeTest
Procedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
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PowerTransformerInducedOvervoltage
WithstandTest(OverpotentialTest)
Procedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
14PowerTransformer
DielectricTestProcedureIEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
15PowerTransformer
SeparateSourceVoltageWithstandTestProcedure
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
16PowerTransformerAncillariesTest
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
IEC,NEC,NEMA,FDF,ISOANSI,CI,IPCEA
Procedure H R A
17 PaintingProcedure SSPC SSPC Procedure H R A
18 RawMaterialInspection ASTM ASTMOriginalMaterial
CertificatesH H
Materials
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www.inspectionforindustry.com19 ReviewofCertificates ASTM ASTM Certificates H H
20 MaterialIdentification ASTM ASTM Report H H
21 FabricationInspection DWG/Spec DWG/Spec Report H SW
22WeldingInspectionforRequiredWelding
ComponentsWPS WPS Report H SW
23
InspectionforOutlineDimensions,Interface
DimensionsandClearancesandotherSpecifiedDimensions
DWG/Spec DWG/Spec Report H SW
24
InspectiontoconfirmallInstruments,TerminalBoxes,Compartments,ControlSwitchesetc.areCorrectlyRatedandareCorrectlyLocated,with
SpecifiedLabeling
Procedure Procedure Report H SW
25PowerTransformer
WindingResistanceTestProcedure Procedure Report H SW
DuringFabrication
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26PowerTransformerWindingRatiosTest
Procedure Procedure Report H SW
27PowerTransformer
TemperatureRiseTestTypeTest
Procedure Procedure Report H H
28PowerTransformerLoadLossTest(CopperLoss)
TypeTestProcedure Procedure Report H H
29PowerTransformerNo
LoadLossTest(IronLoss)TypeTest
Procedure Procedure Report H H
30PowerTransformerEfficiencyTypeTest
Procedure Procedure Report H H
31
PowerTransformerInducedOvervoltage
WithstandTest(OverpotentialTest)
Procedure Procedure Report H H
32PowerTransformer
DielectricTestProcedure Procedure Report H H
33PowerTransformer
SeparateSourceVoltageWithstandTest
Procedure Procedure Report H H
34PowerTransformerAncillariesTest
Procedure Procedure Report H H
FinalInspection
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www.inspectionforindustry.com35
FinalVisual&DimensionalCheck
DWG DWG Report H H
36SurfacePreparationand
PaintingInspectionProcedure Procedure Report H W
37 CheckofFinalBook Spec. Spec. DWG/P.O H R
38 InspectionReports Spec./DWG Spec./DWG Report H R
39 NCR Spec./DWG Spec./DWG Report H R
40 ReviewFinalDataReport Spec./DWG Spec./DWG Report H R
41 PreservationandPacking Spec. Spec. Report H H
42 Marking Spec. Spec. Report H H
43 LoadingInspection Spec. Spec. Report H H
44ShippingDocument
ControlProcedure Spec. PackingList H H
Documentation
SW:SpotWitness=foritemswithspotwitnessmanufactureshallnotifyTPIinspectorasfulfillingthemonitoring;ForexampleonerandomvisitforwholeUTtestsoroneortwovisitsforwholesurfacepreparationworksforpainting.MOM:MinuteofMeeting
PreShipmentInspection
Abbreviations:
H:HoldPoint=HoldontheproductiontillTPIInspectorperformsinspectionandsupervisetherequiredtest
W:WitnessPoint=ManufactureshallnotifyclientandTPIInspectorbutthereisnoholdontheproduction;ClientcanwaivethisinspectionbasedonhisdiscretionandinformsTPIInspectoraccordingly.
R:DocumentReview=ReviewmeansReviewdocument,whichincludesofmaterialtestcertificates,WPS,PQR,NDTProceduresandetc.A:Approval
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