Acceptance Testing Specifications For Electrical Power .
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.Acceptance Testing SpecificationsforElectrical Power DistributionEquipment and SystemsThese specifications have been developedby theInterNational Electrical Testing Association Copyright 2007InterNational Electrical Testing Association2700 W. Centre Avenue, Suite APortage, MI 49024Voice: 888.300.6382 Facsimile: 269.488.6383E-mail: neta@netaworld.org Web: www.netaworld.orgATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.Copyright Information andAlteration of Content2007 NETA Acceptance Testing Specifications are protected under the copyright laws of theUnited States, and all rights are reserved. Further, the Specifications may not be copied,modified, sold, or used except in accordance with such laws and as follows:Purchasers may reproduce and use all or a portion of the Specifications provided NETAAcceptance Testing Specifications are clearly identified in writing as the source of all suchuses or reproductions.Section 7 of the NETA Acceptance Testing Specifications may be reproduced and used on a“cut and paste” basis for the particular type of equipment to be tested.The following sections of the NETA Acceptance Testing Specifications must be incorporatedby reference as part of any subsection:3.4.5.Qualifications of Testing Organization and Personnel3.1Testing Organization3.2Testing PersonnelDivision of Responsibility4.1The Owner’s Representative4.2The Testing OrganizationGeneral5.1Safety and Precaution5.2Suitability of Test Equipment5.3Test Instrument Calibration5.4Test ReportThe purchaser is required to include the above sections with any section(s) of 7. Copyright 2007InterNational Electrical Testing Association2700 W. Centre Avenue, Suite APortage, MI 49024Voice: 888.300.6382 Facsimile: 269.488.6383E-mail: neta@netaworld.org Web: www.netaworld.orgATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.Standards Review CouncilThese specifications were submitted for public comment and reviewed by the NETA Standards ReviewCouncil.Charles K. Blizard, Sr.Timothy J. CotterDiane W. HagemanRoderic L. HagemanRalph PattersonAlan D. PetersonJayne TanzRon WidupContributorsThose who contributed and commented concerning this document include:David AsplundKen BassettBarry BellRobert BellThomas BishopScott BlizardMike BowersEldridge ByronJohn CadickMarie CalwiseSteven ChamberKent ChomaLarry ChristodoulouGlen ChenowethJoseph CockeNeil CowardJohn DavisGerald DeAngeloThomas DeGenaroLyle DettermanGeorge EstanoRick EynonMelvyn FosterRobert GanserReuben GarzonGerald GentleNorbert GilbertCraig GoodwinKaveh HaghkerdarWayne HansenDavid HeathKerry HeidStuart JacksonFredi JakobMary R. JordanAndrew KoblerBen LanzMark LautenschlagerDavid C. LeClairWilliam LongJeff LordRobert MaddingSam ManuscoNeil McCordPete McKenzieNigel McQuinMichael MercerMark MeyerGeorges MontilletPaul NotarianTed OlsenMark PustejovskyMark RizziTony RosatoRandall SaganSandy SanorMarc SchneiderATS-2007John ShanksMel SmithJohn SnellRichard SobhrajBrooke StaufferAlan StormsJoseph SvobodaRon ThomasKurt UhlirDavid HeathWally VahlstromMichael VelvikisChris WerstiukJames R. WhiteJohn WoodSteve Yovanov
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.NETA Accredited CompaniesNETA Accredited Companies at the time this document was approved:American Electrical Testing Co.Charles BlizardApparatus Testing and EngineeringJames LawlerApplied Engineering ConceptsMichel CastonguayBurlington Electrical Testing Company, Inc.Walter ClearyDYMAX Service, Inc.Gene PhilippEastern High VoltageBarbara WilsonECP Tech Services Inc.Mike McDanielElectric Power Systems, Inc.Charles ReedElectrical and Electronic ControlsMichael HughesElectrical Energy Experts, Inc.William StyerElectrical Engineering Consulting & Testing, P.C.Electrical Equipment Upgrading, Inc.Barry W. TyndallMichael CarboElectrical Reliability ServicesChris VillageElectrical Technology Services, LLCJames Van HandelElectrical Testing ServicesFrank PlonkaElectrical Testing, Inc.Steve DoddElemco Testing Co., Inc.Robert J. WhiteESCO Energy ServicesLynn HamrickHampton Tedder Technical ServicesMatt TedderHarford Electrical Testing Co., Inc.Vincent BiondinoHigh Energy Electrical Testing, Inc.James P. RatshinHigh Voltage Maintenance Corp.Tom NationHMT, Inc.John PertgenIndustrial Electric Testing, Inc.Gary BenzenbergIndustrial Electronics GroupButch E. TealInfra-Red Building and Power ServiceThomas McDonaldM&L Power Systems Maintenance, Inc.Milind BagleMagna GroupKerry HeidMET Electrical Testing Co., Inc.William McKenzieNationwide Electrical Testing, Inc.Shashikant B. BagleATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.NETA Accredited CompaniesNorth Central Electric, Inc.Robert MessinaNorthern Electrical Testing, Inc.Lyle DettermanOrbis Engineering Field Services Ltd.Lorne GaraPhasor EngineeringRafael CastroPotomac Testing, Inc.Ken BassettPower & Generation Testing, Inc.Mose RamiehPower Engineering Services, Inc.Miles R. EngelkePower Plus Engineering, Inc.Salvatore MancusoPower Products & Solutions, Inc.Ralph PattersonPower Services, Inc.Gerald BydashPower Systems Testing Co.David HuffmanPowertech Services, Inc.Jean A. BrownPrecision Testing GroupGlenn StuckeyPRIT Service, Inc.Roderic HagemanReuter and Hanney, Inc.Michael ReuterShermco Industries, Inc.Ron WidupSigma Six Solutions, Inc.John WhiteTaurus Power and Controls, Inc.Scott L. KinneyTony Demaria Electric, Inc.Anthony DemariaUtilities Instrumentation Service, Inc.Gary WallsUtility Service CorporationAlan PetersonATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.NOTICEIn no event shall the InterNational Electrical Testing Association be liable to anyone for special, collateral,incidental, or consequential damages in connection with or arising out of the use of these materials.This document is subject to periodic review, and users are cautioned to obtain the latest edition. Commentsand suggestions are invited from all users for consideration by the Association in connection with suchreview. Any such suggestions will be fully reviewed by the Association after giving the commenter, uponrequest, a reasonable opportunity to be heard.This document should not be confused with federal, state, or municipal specifications or regulations,insurance requirements, or national safety codes. While the Association recommends reference to or use ofthis document by government agencies and others, use of this document is purely voluntary and not binding.InterNational Electrical Testing Association2700 W. Centre Avenue, Suite A Portage, MI 49024Voice: 888.300.6382 Facsimile: 269.488.6383Email: neta@netaworld.org Web: www.netaworld.orgJayne Tanz, CMP - Executive DirectorATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.PREFACEIt is recognized by the Association that the needs for acceptance testing of commercial, industrial,governmental, and other electrical power systems vary widely. Many criteria are used in determining whatequipment is to be tested and to what extent.To help the user better understand and navigate more efficiently through this document, we offer thefollowing information:The Document StructureThe document is divided into twelve separate and defined sections:SectionSection 1Section 2Section 3Section 4Section 5Section 6Section 7Section 8Section 9Section 10TablesAppendicesDescriptionGeneral ScopeApplicable ReferencesQualifications of Testing Organization and PersonnelDivision of ResponsibilityGeneralPower System StudiesInspection and Test ProceduresSystem Function TestThermographic SurveyElectromagnetic Field TestingReference TablesVarious Informational DocumentsSection 7 StructureSection 7 is the main body of the document with specific information on what to do relative to theinspection and acceptance testing of electrical power distribution equipment and systems. It is not intendedthat this document list how to test specific pieces of equipment or systems.Expected Test ResultsSection 7 consists of sections specific to each particular type of equipment. Within those sections there are,typically, three main bodies of information:1. Visual and Mechanical Inspection2. Electrical Tests3. Test ValuesATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.PREFACE (Continued)Results of Visual and Mechanical InspectionsSome, but not all, visual and mechanical inspections have an associated test value or result. Those itemswith an expected result are referenced under Section 3.1 Test Values – Visual and Mechanical. Forexample, Section 7.1 Switchgear and Switchboard Assemblies, item 7.1.1.7.2 calls for verifying tightness ofconnections using a calibrated torque wrench method. Under the Test Values – Visual and MechanicalSection 7.1.3. 1.2, the expected results for that particular task are listed within Section 3.1, with referenceback to the original task description on item 7.1.1.7.2.ATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.PREFACE (Continued)Results of Electrical TestsEach electrical test has a corresponding expected result, and the test and the result have identical numbers. Ifthe electrical test is item four, the expected result under the Test Values section is also item four. Forexample, under Section 7.15.1 Rotating Machinery, AC Induction Motors and Generators, item 7.15.1.2.2(item 2 within the Electrical Tests section) calls for performing an insulation-resistance test in accordancewith IEEE Standard 43. Under the Test Values – Electrical section, the expected results for that particulartask are listed in the Test Values section under item 2.ATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.PREFACE (Continued)Optional TestsThe purpose of these specifications is to assure that all tested electrical equipment and systems supplied byeither contractor or owner are operational and within applicable standards and manufacturer’s publishedtolerances and that equipment and systems are installed in accordance with design specifications.Certain tests are assigned an optional classification. The following considerations are used in determiningthe use of the optional classification:1.2.3.Does another listed test provide similar information?How does the cost of the test compare to the cost of other testsproviding similar information?How commonplace is the test procedure? Is it new technology?Manufacturer’s Instruction ManualsIt is important to follow the recommendations contained in the manufacturer’s published data. Many of thedetails of a complete and effective testing procedure can be obtained from this source.SummaryThe guidance of an experienced testing professional should be sought when making decisions concerningthe extent of testing. It is necessary to make an informed judgment for each particular system regarding howextensive a procedure is justified. The approach taken in these specifications is to present a comprehensiveseries of tests applicable to most industrial and larger commercial systems. In smaller systems, some of thetests can be deleted. In other cases, a number of the tests indicated as optional should be performed.Likewise, guidance of an experienced testing professional should also be sought when making decisionsconcerning the results of test data and their significance to the overall analysis of the device or system undertest. Careful consideration of all aspects of test data, including manufacturer’s published data andrecommendations, must be included in the overall assessment of the device or system under test.The Association encourages comment from users of this document. Please contact the NETA office or yourlocal NETA Accredited Company.Standards Review CouncilInterNational Electrical Testing AssociationCharles K. Blizard, Sr.Timothy J. CotterDiane W. HagemanRoderic L. HagemanRalph PattersonAlan D. PetersonJayne TanzRon WidupATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.CONTENTS1.2.3.4.5.6.7.GENERAL SCOPE .APPLICABLE REFERENCES2.1Codes, Standards and Specifications .2.2Other Publications.2.3Contact Information .QUALIFICATIONS OF TESTING ORGANIZATION AND PERSONNEL3.1Testing Organization.3.2Testing Personnel.DIVISION OF RESPONSIBILITY4.1The Owner’s Representative.4.2The Testing Organization .GENERAL5.1Safety and Precautions.5.2Suitability of Test Equipment .5.3Test Instrument Calibration .5.4Test Report.POWER SYSTEM STUDIES6.1Short-Circuit Studies.6.2Coordination Studies.6.3Arc-Flash Hazard Analysis .6.4Load Flow Studies .6.5Stability Studies .6.6Switching Transients Studies - Reserved.6.7Motor-Starting Studies - Reserved.6.8Harmonic-Analysis Studies .6.9Ground-Mat Studies - Reserved.6.10Cable-Ampacity Studies - Reserved .6.11Reliability Studies - Reserved.INSPECTION AND TEST PROCEDURES7.1Switchgear and Switchboard Assemblies .7.2.1.1Transformers, Dry-Type, Air-Cooled, Low-Voltage, Small .7.2.1.2Transformers, Dry-Type, Air-Cooled, Large.7.2.2Transformers, Liquid-Filled.7.3.1Cables, Low-Voltage, Low-Energy - Reserved.7.3.2Cables, Low-Voltage, 600-Volt Maximum .7.3.3Cables, Medium- and High-Voltage .7.4Metal-Enclosed Busways.7.5.1.1Switches, Air, Low-Voltage .7.5.1.2Switches, Air, Medium-Voltage, Metal-Enclosed.7.5.1.3Switches, Air, Medium- and High-Voltage, Open .7.5.2Switches, Oil, Medium-Voltage .7.5.3Switches, Vacuum, Medium-Voltage .7.5.4Switches, SF6, Medium-Voltage.7.5.5Switches, Cutouts.7.6.1.1Circuit Breakers, Air, Insulated-Case/Molded-Case .7.6.1.2Circuit Breakers, Air, Low-Voltage Power .7.6.1.3Circuit Breakers, Air, Medium-Voltage 4252931343839414446485154576063656871
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.CONTENTS 9.10.11.Circuit Breakers, Oil, Medium- and High-Voltage . 75Circuit Breakers, Vacuum, Medium-Voltage . 80Circuit Breakers, SF6 . 84Circuit Switchers. 88Network Protectors, 600-Volt Class . 91Protective Relays, Electromechanical and Solid-State . 94Protective Relays, Microprocessor-Based .101Instrument Transformers.103Metering Devices .108Regulating Apparatus, Voltage, Step Voltage Regulators.110Regulating Apparatus, Voltage, Induction Regulators .114Regulating Apparatus, Current - Reserved .118Regulating Apparatus, Load Tap-Changers.119Grounding Systems.122Ground-Fault Protection Systems, Low-Voltage.124Rotating Machinery, AC Induction Motors and Generators.127Rotating Machinery, Synchronous Motors and Generators.131Rotating Machinery, DC Motors and Generators .137Motor Control, Motor Starters, Low-Voltage.140Motor Control, Motor Starters, Medium-Voltage.142Motor Control, Motor Control Centers, Low-Voltage.146Motor Control, Motor Control Centers, Medium-Voltage .147Adjustable Speed Drive Systems .148Direct-Current Systems, Batteries, Flooded Lead-Acid .151Direct-Current Systems, Batteries, Nickel-Cadmium - Reserved .154Direct-Current Systems, Batteries, Valve-Regulated Lead-Acid .155Direct-Current Systems, Chargers .157Direct-Current Systems, Rectifiers - Reserved.159Surge Arresters, Low-Voltage .160Surge Arresters, Medium- and High-Voltage.162Capacitors and Reactors, Capacitors.164Capacitors and Reactors, Capacitor Control Devices - Reserved.166Capacitors and Reactors, Reactors, Shunt and Current-Limiting, Dry-Type .167Capacitors and Reactors, Reactors, Shunt and Current-Limiting, Liquid-Filled.169Outdoor Bus Structures.173Emergency Systems, Engine Generator.175Emergency Systems, Uninterruptible Power Systems.177Emergency Systems, Automatic Transfer Switches .180Communications - Reserved .183Automatic Circuit Reclosers and Line Sectionalizers,Automatic Circuit Reclosers, Oil/Vacuum .1847.24.2Automatic Circuit Reclosers and Line Sectionalizers,Automatic Line Sectionalizers, Oil.1887.25Fiber-Optic Cables .191SYSTEM FUNCTION TESTS.192THERMOGRAPHIC SURVEY .193ELECTROMAGNETIC FIELD TESTING .194CORONA STUDIES - Reserved .196ATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.CONTENTS (continued)TABLES100.1Insulation Resistance Test Values, Electrical Apparatus and Systems.198100.2Switchgear Withstand Test Voltages .199100.3Recommended Dissipation Factor/Power Factor at 20 C; Liquid-Filled Transformers,Regulators, and Reactors, Acceptance Test Values.200100.4Insulating Fluid Limits100.4.1Test Limits for New Insulating Oil Received in New Equipment .201100.4.2Test Limits for Silicone Insulating Liquid in New Transformers .201100.4.3Typical Values for Less-Flammable Hydrocarbon Insulating Liquid.202100.5Transformer Insulation Resistance, Acceptance Testing.203100.6Medium-Voltage Cables, Acceptance Test Values100.6.1DC Test Voltages .204100.6.2AC Test Voltages .205100.6.3Partial Discharge Requirements .206100.6.4Very Low Frequency Testing Levels .206100.7Inverse Time Trip Test at 300% of Rated Continuous Current,Molded-Case Circuit Breakers.207100.8Instantaneous Trip Tolerances for Field Testing of Circuit Breakers.208100.9Instrument Transformer Dielectric Tests, Field Acceptance .209100.10 Maximum Allowable Vibration Amplitude.210100.11 Reserved .211100.12 US Standard Fasteners, Bolt Torque Values for Electrical Connections100.12.1 Heat-Treated Steel - Cadmium or Zinc Plated .212100.12.2 Silicon Bronze Fasteners .213100.12.3 Aluminum Alloy Fasteners .213100.12.4 Stainless Steel Fasteners.214100.13 SF6 Gas Tests .215100.14 Insulation Resistance Conversion Factors100.14.1 Test Temperatures to 20 C.216100.14.2 Test Temperatures to 40 C.217100.15 High-Potential Test Voltage, Automatic Circuit Reclosers.218100.16 High-Potential Test Voltage for Acceptance Test of Line Sectionalizers .219100.17 Dielectric Withstand Test Voltages, Metal-Enclosed Bus.220100.18 Thermographic Survey, Suggested Actions Based on Temperature Rise .221100.19 Dielectric Withstand Test Voltages, Electrical Apparatus Other than Inductive Equipment.222100.20 Rated Control Voltages and their Ranges for Circuit Breakers100.20.1 Circuit Breakers.223100.20.2 Solenoid-Operated Devices .224100.21 Accuracy of IEC Class TP Current Transformers Error Limit .225100.22 Minimum Radii for Power Cable, Single & Multiple Conductor Cables with InterlockedArmor, Smooth or Corrugated Aluminum Sheath or Lead Sheath.226ATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.CONTENTS (continued)APPENDICESAppendix A - Definitions.229Appendix B - Reserved.231Appendix C - About the InterNational Electrical Testing Association .232Appendix D - Form for Comments.234Appendix E - Form for Proposals .235Appendix F - NETA Affiliate and Publications Information .236Appendix G - Affiliate Application and Publications Order Form.237ATS-2007
This is a preview of "NETA ATS-2007". Click here to purchase the full version from the ANSI store.1.GENERAL SCOPE1.These specifications cover the suggested field tests and inspections that are available to assessthe suitability for initial energization of electrical power distribution equipment and systems.2.The purpose of these specifications is to assure that tested electrical equipment and systems areoperational and within applicable standards and manufacturer’s tolerances and that theequipment and systems are installed in accordance with design specifications.3.The work specified in these specifications may involve hazardous voltages, materials,operations, and equipment. These specifications do not purport to address all of the safetyissues associated with their use. It is the responsibility of the user to review all applicableregulatory limitations prior to the use of these specificationsPage 1ATS-2007
Acceptance Testing Specifications are clearly identified in writing as the source of all such uses or reproductions. Section 7 of the NETA Acceptance Testing Specifications may be reproduced and used on a “cut and paste”
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editions of the Acceptance Testing Specifications have been published in 1991, 1995, 1999, 2003, and 2007. On February 19, 2009, the American National Standards Institute approved the NETA Acceptance Testing Specifications for Electrical Power Equipment and Systems as an American National Standard.
Section 7 of the ANSI/NETA Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems may be reproduced and used on a “cut and paste” basis for the particular type of equipment to be tested. The following sections of the ANSI/NETA Standard for Acceptance Testing Specifications for
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