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Sunday, 10 January 2016

Required Electrical & Mechanical tests for Substation Equipments(2)



HV.TR
High Voltage Power Transformer 
HV.TR.VI
Visual Inspection
HV.TR.IR
Measurement Of D.C Insulation Resistance And Check Of Core Insulation 
HV.TR.WR.TTR
Measurement Of  Winding Resistance & Measurement Of Transformer Turns Ratio
HV.TR.AC
Short Circuit (%Z), Zero Sequence Impedance (Z0), No Load, Vector Group & Magnetic Balance Test
HV.TR.DF
Measurement Of Dissipation Factor (Tan ∂)
HV.TR.MD
Mechanical Protection  Devices Test And MK Function Check  
HV.TR.WT-OT
Calibration Of Winding And Oil Temperature Gauges
HV.TR.ODBT
Oil Dielectric Breakdown Test
HV.TR.GADT
On Line Gas Analyzer Devices Test (If Any)
HV.TR.MMAM
Fans Motors, Oil Pumps, MCB's, Aux Relays And Meters Test
HV.TR.BCT
BCT Test
HV.TR.BCT-SEC
BCT Secondary Circuits, Loop Resistance And Burden Test
HV.TR.NER
Neutral Earthing Resistance Test
HV.TR.PT
Oil Leak Test With Pressure
HV.TR.FRA
Measurement Of Frequency Response Test (Frequency Response Analysis FRA)  
HV.TR.OLTC
On-Load Tap-Changers (OLTC) Test    
EHV.SR
EHV Shunt Reactor
EHV.SR.VI
Visual Inspection
EHV.SR.IR
Measurement Of D.C Insulation Resistance And Check Of Core Insulation 
EHV.SR.RL
Measuring Of Winding Resistance And Reactance
EHV.SR.DF
Measurement Of Dissipation Factor (Tan ∂) 
EHV.SR.MD
Mechanical Protection Devices Test And MK Function Check
EHV.SR.WT-OT
Calibration Of Winding And Oil Temperature Gauges
EHV.SR.ODBT
Oil Dielectric Breakdown Test
EHV.SR.MMAM
Fans Motors, Oil Pumps, MCB's, Aux Relays And Meters Test
EHV.SR.BCT
BCT Test
EHV.SR.BCT-SEC
BCT Secondary Circuits, Loop Resistance And Burden Test
EHV.SR.PT
Oil Leak Test With Pressure
EHV.SR.FRA
Measurement Of Frequency Response Test (Frequency Response Analysis FRA)   
EHV.SR.GADT
On Line Gas Analyzer Devices Test (If Any)
HV.SR
HV Shunt Reactor
HV.SR.VI
Visual Inspection
HV.SR.IR
Measurement Of D.C Insulation Resistance And Check Of Core Insulation
HV.SR.RL
 Measuring Of Winding Resistance And Reactance
HV.SR.DF
Measurement Of Dissipation Factor (Tan ∂) 
HV.SR.MD
Mechanical Protection Devices Test And MK Function Check
HV.SR.WT-OT
Calibration Of Winding And Oil Temperature Gauges
HV.SR.ODBT
Oil Dielectric Breakdown Test
HV.SR.MMAM
Fans Motors, Oil Pumps, MCB's, Aux Relays And Meters Test
HV.SR.BCT
BCT Test
HV.SR.BCT-SEC
BCT Secondary Circuits, Loop Resistance And Burden Test
HV.SR.PT
Oil Leak Test With Pressure
HV.SR.FRA
Measurement Of Frequency Response (Frequency Response Analysis FRA)   
HV.SR.GADT
On Line Gas Analyzer Devices Test (If Any)
EHV.GIS
Extra High Voltage GIS
EHV.GIS.SF6.TEST
SF6 Gas Purity And  Dew Point Test
EHV.GIS.SF6.LEK
SF6 Gas Leakage Test
EHV.GIS.SF6.DG
Calibration Of SF6 Gas Density Gauge And Its Pressure Switch Test
EHV.GIS.CR
Contact Resistance Test
EHV.GIS.CB
CB Test
EHV.GIS.DS&ES
ES & DS Test
EHV.GIS.ES.10kV
ES 10 kV Test
EHV.GIS.CT.TEST
CT Test
EHV.GIS.CT.SI
CT Secondary Circuit Injection Test
EHV.GIS.CT.LR
CT Loop Resistance And Single Earth Point Test
EHV.GIS.CT.PI
CT Primary Injection Test
EHV.GIS.VT.TEST
VT Test
EHV.GIS.VT.SI&LR
VT Secondary Circuit Injection &  loop Resistance Test
EHV.GIS.HVT
HV Test
EHV.GIS.A
Annunciator Test
EHV.GIS.MCB
MCB And  MCCB Test
EHV.GIS.M
Meter Test
EHV.GIS.AUX
Auxiliary Relay Test
EHV.GIS.MS
Metrosil  Test
EHV.GIS.LCC.SCH
LCC Scheme Check
HV.GIS
High Voltage GIS
HV.GIS.SF6.TEST
SF6 Gas Purity And  Dew Point Test
HV.GIS.SF6.LEK
SF6 Gas Leakage Test
HV.GIS.SF6.DG
Calibration Of SF6 Gas Density Gauge And Its Pressure Switch Test
HV.GIS.CR
Contact Resistance Test
HV.GIS.CB
CB  Test
HV.GIS.DS&ES
ES & DS Test
HV.GIS.ES.10kV
ES 10 kV Test
HV.GIS.CT.TEST
CT Test
HV.GIS.CT.SI
CT Secondary Circuit Injection Test
HV.GIS.CT.LR
CT Loop Resistance And Single Earth Point Test
HV.GIS.CT.PI
CT Primary Injection Test
HV.GIS.VT.TEST
VT Test
HV.GIS.VT.SI&LR
VT Secondary Circuit Injection & Loop Resistance Test
HV.GIS.HVT
HV Test
HV.GIS.A
Annunciator Test
HV.GIS.MCB
MCB And  MCCB Test
HV.GIS.M
Meter Test
HV.GIS.AUX
Auxiliary Relay Test
HV.GIS.MS
Metrosil  Test
HV.GIS.LCC.SCH
LCC Scheme Check
33.SWG
33 kV Switch Gear
33.SWG.BB.CR
BB Contact Resistance Test
33.SWG.CB
CB Test
33.SWG.ES.CR
ES Contact Resistance
33.SWG.M
Meter Test
33.SWG.CT.TEST
CT Test
33.SWG.CT.SI
CT Circuit Secondary Injection Test
33.SWG.CT.LR
CT Loop Resistance And Single Earth Point Test
33.SWG.CT.PI
CT Primary Injection Test
33.SWG.VT.TEST
VT Test
33.SWG.VT.SI&LR
VT Secondary Injection & Loop Resistance Test
33.SWG.HVT
HV Test
33.SWG.MCB
MCB And  MCCB Test
33.SWG.AUX
Auxiliary Relay Test
33.SWG.SCH
Scheme Check
13.SWG
13.8 kV Switch Gear
13.SWG.BB.CR
BB Contact Resistance Test
13.SWG.CB
CB Test
13.SWG.ES.CR
ES Contact Resistance
13.SWG.M
Meter Test
13.SWG.CT.TEST
CT Test
13.SWG.CT.SI
CT Circuit Secondary Injection Test
13.SWG.CT.LR
CT Loop Resistance And Single Earth Point Test
13.SWG.CT.PI
CT Primary Injection Test
13.SWG.VT.TEST
VT Test
13.SWG.VT.SI&LR
VT Secondary Injection &  loop Resistance Test
13.SWG.HVT
HV Test
13.SWG.MCB
MCB And  MCCB Test
13.SWG.AUX
Auxiliary Relay Test
13.SWG.SCH
Scheme Check
EHV.LP
EHV Line Protection
EHV.LP.DIF-1.A
Set 1 Line Differential Relay Acceptance Test
EHV.LP.DIF-1.F
Set 1 Line Differential Relay Final Setting Test
EHV.LP.DIF-2.A
Set 2 Line Differential Relay Acceptance Test 
EHV.LP.DIF-2.F
Set 2 Line Differential Relay Final Setting Test
EHV.LP.DIST-1
Set 1 Distance Relay Test
EHV.LP.DIST-2
Set 2 Distance Relay Test
EHV.LP.MULTI-1.A
Main 1 Multifunction Relay Acceptance Test
EHV.LP.MULTI-1.F
Main 1 Multifunction Relay Final Setting Test
EHV.LP.MULTI-2.A
Main 2 Multifunction Relay Acceptance Test
EHV.LP.MULTI-2.F
Main 2  Multifunction Relay Final Setting Test
EHV.LP.UV/OV
Undervoltage And Overvoltage Relay Test  
EHV.LP.AR
Automatic Recloser Test 
EHV.LP.ASYNC
Auto Synchronizing Relay Test
EHV.LP.THOL
Thermal Overload Relay Test For Underground Cable

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