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1、DAKOTAELECTRICASSOCIATIONDISTRIBUTEDGENERATIONINTERCONNECTIONREQUIREMENTSFORINVERTERCONNECTEDSYSTEMSRATED40KWORLESS,TABLEOFCONTENTS1.Introduction32.References63.InterconnectionIssuesandTechnicalRequirements74.GenerationMetering,MonitoringandControl85.Agreements96.TestingRequireme
2、nts9Attachments:UniformStatewideContract11SystemDiagram–Figure5InverterConnected13DEADGInterconnectionRequirementsInverter40kWorLess–July2006Page1of131.IntroductionElectricdistributedgenerationsystemsspanawiderangeofsizesandelectricalcharacteristics.Electricaldistributionsystemde
3、signvarieswidelyfromthatrequiredtoservetheruralmembertothatneededtoservethelargecommercialmember.Withsomanyvariationspossible,itbecomescomplexanddifficulttocreateoneinterconnectionstandardthatfitsallgenerationinterconnectionsituations.ThisstreamlinedversionoftheTechnicalRequireme
4、ntsdocumenthasbeenwrittentoonlycoverthetechnicalinterconnectionrequirementsforgenerationsystemsutilizingaGridTieInverter.Ifyoursystem1)isratedover40kW;2)doesnotqualifyunderPURPArulesandregulations;and3)doesnotuseaGridTieInverter,thenthisdocumentdoesnotfullycovertheTechnicalRequir
5、ementsforinterconnectingyoursystem.Pleaserefertothe“DakotaElectricAssociationInterconnectionRequirements”.While,thisstandardprovidestheTechnicalRequirementsforinterconnectingaGenerationSystemwithatypicalradialdistributionsystem,itisimportanttonotethattherearesomeuniqueAreaEPS,whi
6、chhavespecialinterconnectionneeds.OneexampleofauniqueAreaEPSwouldbeoneoperatedasa“networked”system.Thisstandarddoesnotcovertheadditionalspecialrequirementsofthosesystems.TheInterconnectionCustomermustcontacttheOwner/operatoroftheAreaEPSwithwhichtheinterconnectionisintended,tomake
7、surethattheGenerationSystemisnotproposedtobeinterconnectedwithauniqueAreaEPS.IftheplannedinterconnectioniswithauniqueAreaEPS,theInterconnectionCustomermustobtaintheadditionalrequirementsforinterconnectingwiththedistributionsystem.DakotaElectricAssociationhastherighttolimitthemaxi
8、mumsizeofanyGenerationSystemornumberofGe
