qap- lt panel.pdf
TRANSCRIPT
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 1 of 8
QUALITY ASSURANCE PLAN
ITEM : SOLAR LT PANEL.
MATERIALINSPECTION
1 Busbar Support SMC/DMC
A) Type OfSupport:SMC
Major Visual As per ANElectricals
Drgs
ANElectricals
AN Electricals
B) Dimensions - do - Measurement - do - - do - - do -
C) Surface Finish - do - Visual - do - - do - - do -
2 BUSBAR A) Size & CrossSection:
- do - Measurement Apprd. Drwgs&
Specifications
IS : 5082/1897
ANElectricalsInspection
Record
AN Electricals
3 Hardware
Bolt / Nuts / PlainWasher / SpringWasher
A) DimensionalConfirmity
Major Measurement IS :1364/3063
ANElectricalsInspection
Record
AN Electricals
B) Plating : Zinc /Cd
- do - - do - - do - - do - - do -
4 Neoprene RubberGasket
A) DimensionalConfirmity
- do - - do - Internal Std. ANElectricalsInspection
Record
AN Electricals
5 Conductor / Wire A) Verification ofCross Sectionmake, ColourCode , Grade etc.
Major PhysicalVerification /Measurement
- do - - do - - do -
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 2 of 8
B) Thickness ofInsulation
- do - PhysicalVerification /Measurement
IS : 694 - do - - do -
6 Air Ckt Breaker (ACB) A) Verification ofCurrent rating
Major Visual Approved Drg - do - - do -
B) Verification ofVoltage Grade
- do - - do - - do - - do - - do -
C) MountingArrangement &Dimensions
- do - Measurement - do - - do - - do -
D) Voltage Ratingof Closing Coil /
Shunt / Trip /Under Voltage
- do - Visual - do - - do - - do -
E) Anti Pumping/ Trip FreeFeature
- do - Electrical - do - - do - - do -
7 Terminal for Power &Control
A) Size / Currentrating
Major Visual ApprovedDrg.
ANElectricalsInspection
Record
AN Electrical
B ) ConnectingArrangement
- do - - do - - do - - do - - do -
8 Protective Relays A) MountingDetail Settingrange Aux.Contact Pos.
Major Physicalverification Approved Drg ANElectricalsInspectionRecord
AN Electricals
9 Air Break Contactors / Timers / Timeswitches
A) MountingDetail &Mechanicaloperation
Major Physicalverification
Approved Drg/ IS : 2959
ANElectricalsInspection
Record
AN Electricals
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 3 of 8
B) Current Rating/ Make
- do - - do - - do - - do - - do -
C) No. OfContacts
- do - - do - - do - - do - - do -
10 Current Transformer A) MountingDetail &Dimensions
Minor PhysicalVerification
Approved Drg ANElectricalsInspectionRecord
AN Electricals
B) CT Ratio ,Class OfAccuracy
Critical Documentverification
- do - Manufacturer TC
Manufacturer
11 Indicating Lamps &IndicatingInstruments(Voltmeter,
Ammeter, Frequency,KW, KWH, Meter etc.)
A) MountingDetail &Dimensions
Minor PhysicalVerification
Approved Drg Manufacturer TC
Manufacturer
B) Accuracy Class Major Visual Approved drgIS : 1248IS : 2419
- do - - do -
C) Routine / Type Test
Major Electrical Approved drgIS : 6875
Manufacturer TC
Manufacturer
12 Control Switch A) Visual Minor Physicalverification
Approved Drg ANElectricalsInspection
Record
AN Electricals
B) Contact RatingAC / DC
Major Visual - do - - do - - do -
C) Operational Test
- do - Functionaltest
- do - - do - - do -
13 Space Heater A) MountingDetail
Minor Visual /Physicalinspection
Approved Drg ANElectricalsInspectionRecord
AN Electricals
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 4 of 8
B) Verification ofVolt / WattRating
Major Visual - do - - do - - do -
14 MCB / MCCB A) Verification ofrating & Make
Major Electrical Approved drg ANElectricalsInspection
Record
AN Electricals
15 Push Button A) Verification ofRating & ContactArrangement
Major Electrical Approved drg ANElectricalsInspectionRecord
AN Electricals
B) MountingArrangement
- do - - do - - do - - do - - do -
C) Operational /
Functional
- do - - do - - do - - do - - do -
INPROCESSINSPECTION
16 PANEL FABRICATION A) Visual checkfor weld,dressing,deburing,straightness &dimensionalcontrol
Minor PhysicalVerification
Internal Std. InternalInspection
record
AN Electricals
B) Dimensions - do - Process (
Physicalcheck beforeassembly)
- do - - do - - do -
C) LiftingFacilities
- do - - do - - do - - do - - do -
D) Cable Entry - do - - do - - do - - do - - do -
E) Waviness - do - - do - - do - - do - - do -
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 5 of 8
F) GasketArrangement
- do - - do - - do - - do - - do -
17 Panel Painting - Paint Thickness
- do - Measurement - do - - do - - do -
- Finish - do - Visual - do - - do - - do -
18 Assembly A) Alignment ofPanel & Busbar
Major Physicalverification
IS : 101 InternalInspection
record
AN Electricals
b) Check forBusbar Mounting
1) Tightness ofBusbar Joints
- do - Physical testby TorqueWrench
Internal Std. - do - - do -
2) BusbarMounting onInsulators
- do - - do - - do - - do - - do -
3) Busbar jointingArrangement &Overlapping
- do - - do - - do - - do - - do -
4) Busbarbending &Drilling
- do - - do - - do - - do - - do -
5) PhaseIdentification &
Clearance
Critical Physical - do - - do - - do -
6) BusbarSleeving
Minor Visual Check - do - - do - - do -
C) Check for CTMounting
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 6 of 8
1) Mounting &AdequateSupports of CT
Major Physicalverification
- do - - do - - do -
2) Provision forShorting link onCT terminal
- do - - do - - do - - do - - do -
D) MechanicalInterlockingArrangement
- do - Functionalcheck
- do - - do - - do -
F) Arrangement ofComponents & Terminations
- do - PhysicalVerification
- do - - do - - do -
19 Wiring A) Proper Wire
Clamping
Minor Visual Internal Std Internal
records
AN Electricals
B) Continuity &Ferruling as perwiring diagram
- do - Visual / test - do - - do - - do -
C) Propercrimping of lugs /connectionstightening atterminals &components
- do - - do - - do - - do - - do -
20 Final Inspection A) Verification of
Component,Rating,Arrangement asper GA Drg make
Major Physical
Verification
Approved Drg
IS : 8625/ IS: 4237/ IS :
2127
Internal
records
AN Electricals
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 7 of 8
C) Wiring Cubicle& Ckt. Functiontest , operation of
indicatinginstrumentswiringcompleteness
- do - - do - - do - - do - - do -
D) Continuity test - do - Routine test - do - - do - - do -
E) HV/Megger Test on bothPower / ControlCkt
Critical - do - - do - - do - - do -
F) PhaseIndication
Major Visual Approved DrgIS : 8623 / IS
: 4237 / IS :2127
InternalRecords
AN Electricals
G ) Check forBusbar clearance, Tightness ofelectrical /mechanicalinterlock
- do - Visual /Physicalverification oftorquewrench
- do - - do - - do -
H ) Degree ofprotection byinsertion of thin
paper / light test
- do - Test - do - - do - - do -
I ) Final Painting
1) Shade - do - Visual - do - - do - - do -
2) Surface Finish Minor - do - - do - - do - - do -
3) Thickness Major PhysicalVerification
- do - - do - - do -
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S.No. Component /Operation
CharacteristicsChecked
Classification Method /Type of Check
AcceptanceNorm
Format ofRecord
Agency
1 2 3 4 5 6 7 8
Page 8 of 8
1) Function Major Physicalverification
InternalSpecs
InspectionRecord
AN Electricals
2) HV / IR test - do - Routine test - do - - do - - do -