MAINTENANCE TESTING SPECIFICATIONS - Free Download PDF

Today
9 Views
0 Downloads
27.91 KB
5 Pages
Transcription

MTS-2001 Appendix BFrequency ofMaintenance TestsMAINTENANCETESTINGSPECIFICATIONSFOR ELECTRICAL POWERDISTRIBUTION EQUIPMENTAND SYSTEMSInterNational ElectricalTesting Association Inc.Quality Since 1972 Copyright 2001InterNational Electrical Testing AssociationPO Box 687, 106 Stone StreetMorrison, CO 80465Voice: 303.697.8441 Facismile: 303.697.8431Email: [email protected] Web: www.netaworld.org

Frequency of Maintenance TestsAppendix B from MTS-01NETA Maintenance Testing Specificationsfor Electrical Power Distribution Equipment and SystemsNETA recognizes that the ideal maintenance program is reliability-based, unique toeach plant and to each piece of equipment. In the absence of this information and inresponse to requests for a maintenance timetable, NETA’s Standards Review Councilpresents the following time-based maintenance schedule and matrix.One should contact a NETA Full-Member company for a reliability-based evaluation.The following matrix is to be used in conjunction with NETA’s Frequency of Maintenance Tests table. Application of the matrix is recognized as a guide only.Specific condition, criticality, and reliability must be determined to correctly apply thematrix. Application of the matrix, along with the culmination of historical testing dataand trending, should provide a quality electrical preventive maintenance program.MAINTENANCE FREQUENCY .250.500.75RICAL TESTINOA S S C I A TI ORCTGTIO NAL ELENAPOORNCINI NTEEQUIPMENTRELIABILITYREQUIREMENTEQUIPMENT CONDITION MTS–2001InterNational Electrical Testing Association

Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by ear & Switchboard AssembliesTransformersSmall Dry-Type TransformersLarge Dry-Type TransformersLiquid-Filled TransformersSamplingCablesLow-Voltage CablesMedium- and High-Voltage CablesMetal-Enclosed BuswaysInfrared OnlySwitchesLow-Voltage Air SwitchesMedium-Voltage Metal-Enclosed SwitchesMedium- and High-Voltage Open SwitchesMedium-Voltage Oil SwitchesMedium-Voltage Vacuum SwitchesMedium-Voltage SF6 SwitchesCutoutsCircuit BreakersLow-Voltage Insulated-Case/Molded-Case CBLow-Voltage Power CBMedium-Voltage Air CBMedium-Voltage Oil CBSamplingHigh-Voltage Oil CBSamplingMedium-Voltage Vacuum CBExtra-High-Voltage SF6Circuit SwitchersNetwork ProtectorsAL TESTIVisual &MechanicalVisual & Mechanical& 212121212121212123636363612121224121224NOA S S C I A TI ORRICVisualGCTE7.6.3.17.6.4.17.77.8I 37.4TIO NAL ELENASection MTS–2001InterNational Electrical Testing Association

Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by Matrix)7.9Protective RelaysElectromechanicalElectronicInstrument TransformersMetering DevicesRegulating ApparatusStep-Voltage RegulatorsSample LiquidInduction RegulatorsCurrent RegulatorsLoad-Tap-changersSample LiquidGrounding SystemsGround-Fault Protection SystemsRotating MachineryAC MotorsDC MotorsAC GeneratorsDC GeneratorsMotor ControlLow-Voltage Motor StartersMedium-Voltage Motor StartersLow-Voltage Motor Control CentersMedium-Voltage Motor Control CentersAdjustable Speed Drive SystemsDirect-Current SystemsBatteriesBattery ChargersRectifiersAL TESTIVisual &MechanicalVisual & Mechanical& 122424242424111121212121224NOA S S C I A TI 17.18.27.18.3I NT7.12.1.27.12.27.12.3CIN7.107.117.127.12.1.1TIO NAL ELENADescriptionNSection MTS–2001InterNational Electrical Testing Association

Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by Matrix)SectionDescription7.197.19.1Surge ArrestersLow-Voltage m- and High-Voltage DevicesCapacitors and ReactorsCapacitors2122411212Capacitor Control DevicesReactors - Dry-TypeReactors - Liquid-FilledSamplingOutdoor Bus StructuresEmergency SystemsEngine GeneratorFunctional TestingUninterruptible Power SystemsFunctional TestingAutomatic Transformer SwitchesFunctional TestingTelemetry/Pilot Wire 1121212122412241212Automatic Circuit Reclosers and Line SectionalizersAutomatic Circuit Reclosers, Oil/VacuumSampleAutomatic Line Sectionalizers, OilSampleEMF TestingCTRICAL TESTINGOA S S C I A TI OTIO NAL ELENA7.2724R7.24.212E7.237.247.24.12I NT7.22.3Visual & Mechanical& ElectricalCIN7.22.2Visual &MechanicalN7.217.227.22.1Visual MTS–2001InterNational Electrical Testing Association

NETA Maintenance Testing Specifications for Electrical Power Distribution Equipment and Systems NETA recognizes that the ideal maintenance program is reliability-based, unique to each plant and to each piece of equipment. In the absence of this information and in response to requests for a maintenance timetable, NETA’s Standards Review Council