使用 IEC 的光伏逆变器的建议数据和交互.doc

Specificationfor

PVStorageInverterInteractionsusingIEC61850ObjectModelsandCapabilities

(Draftv12f)

IEC61850forPVInverterFunctionsv12f PAGEii Mar2010

TableofContents

TOC\o1-3\h\z\u1. Overview 1

1.1 BackgroundofEPRIsPhotovoltaicStorageIntegrationProgram 1

1.2 IntroductiontotheSpecification 1

1.3 DifferentPV/StorageInverterManagementMethods 2

1.3.1 DirectlyManagedPVSystems 2

1.3.2 InteractiveControlofAutonomousPVInverters 3

1.3.3 BroadcastorMulticastRequeststoGroupsofPVInverters 4

1.4 DifferingDERArchitectures 4

1.4.1 ConceptualArchitecture:ElectricalCouplingPoint(ECP) 4

1.4.2 UtilityInteractionsIndirectlywithPVInvertersviaaCustomerEMS 5

1.4.3 UtilityInteractionsDirectlywithPVInverterControllers 6

1.5 GeneralSequenceofInteractions 7

1.6 LevelsofCompliancewiththisSpecification 9

2. ControlFunctionsforPVInverters 10

2.1 BasicControlPVInverterFunctions 10

2.1.1 FunctionPC1:Connect/DisconnectfromGrid 10

2.1.2 FunctionPC2:AdjustMaximumGenerationLevelUp/Down 11

2.1.3 FunctionPC3:AdjustPowerFactor 11

2.2 PV/StorageFunctions 12

2.2.1 FunctionPC4a:RequestRealPower(ChargeorDischargeStorage) 12

2.2.2 FunctionPC4b:ProvidePricingSignal 13

2.2.3 FunctionPC4c:ModifyPV/StorageSettings 14

2.3 ReportingFunctions 14

2.3.1 FunctionPC5:Event/HistoryLogging 14

2.3.2 FunctionPC6:StatusReporting 16

2.4 PeriodicCommands 17

2.4.1 FunctionPC7:TimeSynchronization 17

2.5 VARModesforDecentralizedVarSupportfromPV/StorageInverters 18

2.5.1 VARManagementModesandVolt/VarArrays(SubModes) 18

2.5.2 VARModePV1:NormalEnergyConservationMode 19

2.5.3 VARModePV2:MaximumVarSupportMode 20

2.5.4 VARModePV3:StaticVarMode 22

2.5.5 VARModePV4:PassiveMode 23

3. ScheduledActions 25

3.1 SchedulingUsingTimeandTemperatureforVarModes