Basler Electric - Generator Protection Application Guide

《Basler Electric - Generator Protection Application Guide》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、GeneratorProtectionApplicationGuideAbouttheOriginalAuthorGeorgeRockefellerisaprivateconsultant.HehasaBSinEEfromLehighUniversity;MSfromNewJerseyInstituteofTechnologyandaMBAfromFairleighDickinsonUniversity.Mr.RockefellerisaFellowofIEEEandPastChairmanofIEEEPowerSystemsRelayingCommittee

2、.HeholdsnineU.S.Patentsandisco-authorofAppliedProtectiveRelaying(1stEdition).Mr.RockefellerworkedforWestinghouseElectricCorporationfortwenty-oneyearsinapplicationandsystemdesignofprotectiverelayingsystems.HeworkedforConsolidatedEdisonCompanyfortenyearsasaSystemEngineer.Hehasservedas

3、aprivateconsultantsince1982.UpdatesandadditionsperformedbyvariousBaslerElectricCompanyemployees.ThisGuidecontainsasummaryofinformationfortheprotectionofvarioustypesofelectricalequipment.NeitherBaslerElectricCompanynoranyoneactingonitsbehalfmakesanywarrantyorrepresentation,expressori

4、mplied,astotheaccuracyorcompletenessoftheinformationcontainedherein,norassumesanyresponsibilityorliabilityfortheuseorconsequencesofuseofanyofthisinformation.FirstprintingApril1994RevisionC.0June2001GeneratorProtectionApplicationGuideIntroductionThisguidesimplifiestheprocessofselecti

5、ngrelaysbydescribinghowtoprotectagainsteachThisguidewasdevelopedtoassistinthetypeoffaultorabnormalcondition.Then,selectionofrelaystoprotectagenerator.Thesuggestionsaremadeforwhatisconsideredtopurposeofeachrelayisdescribedandrelatedtobeminimumprotectionasabaseline.Afteroneormorepower

6、systemconfigurations.Aestablishingthebaseline,additionalrelays,aslargenumberofrelaysisavailabletoprotectfordescribedinthesectiononExtendedawidevarietyofconditions.TheserelaysprotectProtection,maybeadded.thegeneratororprimemoverfromdamage.TheyalsoprotecttheexternalpowersystemortheThe

7、subjectscoveredinthisguideareasprocessesitsupplies.Thebasicprinciplesfollows:offeredhereapplyequallytoindividualrelaysandtomultifunctionnumericpackages.•GroundFault(50/51-G/N,27/59,59N,27-3N,87N)Theengineermustbalancetheexpenseof•PhaseFault(51,51V,87G)applyingaparticularrelayagainst

8、thecon-•BackupRemot