电能管理系统解决方案.ppt

PowerManagement Howto ReduceelectricitycostbyreducingthedemandpenaltiesDemandManagementIdentifythecauseofplantdamagePowerSurge HarmonicsShed Shareloadeffectively TosaveUtilitycostwhencogeneratorexist PreventimportantManufacturingProcessbeinginterruptedwhenUtilityElectricitysupplySTOPIdentifypotentialcost saving PowerManagementSolutionElectroMaster Supplied AssembledandProgrammedbyRockwellAutomationPLCbasedsystemMicroprocessor basedPowerMonitorState of the artRockwellSoftwareControlandMonitorPowerDistributionNetworkCentralizedGraphicalDisplayofREALTIMEandHistoricalPowerData ElectroMaster ReducePowerConsumptionhistoricalpowerdatausedtoidentifypotentialpowersavingIdentifyandAnalyzePowerQualitywithinafacility spowerdistributionsystemVerifyUtilityBillsassureproperbillingsbytheElectricitySupplierProtectAgainstDamagetoplantequipmentsbyassuringelectricalparametersarewithinthedesiredqualityrangesAutomaticControlandManagementofPowerDistributionNetwork ElectroMasterOverview Ethernet DH orEthernetorControlNet RemoteI OorControlNet RS232 485orRemoteI O SLCI O 1771I O PLC5processor PowerMonitorII PowerMonitorII PowerMonitorII 1336Drive PCwithRSPower RSView32 SMP 1794FlexI O ElectroMasterSystemComponents PLCProcessorActasDataConcentratorPentiumPCwithRSPower RSView32DisplayREALTIMEandHistoricalGraphicalDataConnectedtoPLCviaEthernet ControlNetorDH AB1403PowerMonitorII PMII PMIIconnectedviaRemoteI OtoPLCUpto32PMIIconnectedtoeachRemoteI OChannel PowermonitorII DisplayModule1403 DM MasterModule1403 MM SmartCommunicationCard1403 NBC FiberCable1403 CF ElectroMasterMonitoredComponent L1 L2 L3CurrentL1 N L2 N L3 NVoltageL1 L2 L2 L3 L3 L1VoltageFrequency HzRealPowerReactivePowerApparentPower KWHNetKVARHNetTruePowerFactorDistortionPowerFactorCrestFactor K FactorHarmonicDistortion upto41stHarmonic 21stCenturyPowerMonitoringSolutions PowerQualityPowerControlLoadProfilingDemandSideManagementActivityBasedCostAccounting ApplicationsandBenefits ActivityBasedCosting Measureenergyusageofmanufacturinglinesorbuildingareas Moreaccuratelydetermineproductioncostoroccupancychargesthen SquareFoot billingLoadProfiling MeasuretheelectricalloadprofileVstimeofindividualmachinesorbuildingareas Allowsuserstopurchasepower intelligently inaderegulatedpowerindustry EnablesextensiontoDemandSideManagement DemandSideManagement Realtimecontrolofelectricalloadstoreduceenergycost Savemoneybyavoidingdemandpenaltiesorparticipatinginutilitycurtailmentprograms PowerControl Integratemonitoringwithonsitepowergeneration Reducecostthroughcogenerationorinsurecontinuingoperationswithemergencybackup PowerQuality Monitorthequalityofelectricalpower Identifyorpreventcauseofunplannedshutdownsorequipmentdamage ApplicationsandBenefits PowerQualitySolutions Industrial CommercialVoltageSagsUtilitytransientsHarmonicspresentPowerproblemscausingdowntimeUtilityCustomercreatingharmonicsProvidecleanpower PowerQualitySolutions SnapshotLogStoredinternallyinnon volatilememoryHarddisk FloppyDiskTimeanddatestampedtonearest0 01secondstoensureaccuracy50records46parametersperrecordUpdatedatuserdefinedperiodsUpdatedviasetpointconditiontrigger EventLogStoredinternallyinnon volatilememoryTimeanddatestampedtonearest0 01seconds100recordsEventsinclude Power upPower downRelayenergizedStatusinputactiveetc PowerQualitySolutions Min MaxLogStoredinternallyinnon volatilememoryTimeanddatestampedtonearest0 01seconds Recordstheminimumandmaximumvaluefor84differentparameters PowerQualitySolutions 20UserDefinedSetpointsEachsetpointcanbetriggeredby1of54parameters20differentoutputactionstochoosefromOscillogramCaptureRelayActivationSnapshotLogrecordAlarmFlagsetc PowerQualitySolutions Highspeedpre posttrigger7channeloscillographofsimultaneouslycapturedwaveformsforuseasasubmillisecondDFRContinuoussamplingat10 8kHzSimultaneous7channel2cyclecaptureSimultaneous2channeluserdefined12cyclecapturewithupto8cyclesofpretriggerinformation PowerQualitySolutions SpectrumAnalysisCalculatestothe41stharmonicAccuracyof 5 maintainedwithchangingfundamentalfrequencythroughoutbandfrom45to73HzOnboardcalculationsTIFIEEE 519AnnunciationK factorCrestfactorTHD IEEEandIEC PowerQualitySolutions PowerQualitySolutions StandAlone DisplayModule1403 DM MasterModule1403 MM FiberCable1403 CF PowerQualitySolutions SerialCommunications PowerQualitySolutions RIOCommunications PCRunningRSPower PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC RIO DH Ethernet PLC 5 PowerControlSolutions Industrial CommercialEmergencyenergymanagementFactories refineries hospitals andairportsUtilitySubstationautomation PowerControlSolutions HighAccuracy0 05 AccuracyforvoltageandcurrentAccuracymaintainedbetween45 75HertzFastMeteringUpdateRatesSelectablebetween28 90milli secondsFastCommunicationUpdateRates100milli secondupdatesfromthePowermonitorIItothePLCforworldclassperformanceTruemulti channelcommunicationsRIOat230kbaudSerial RS 232orRS 485 at19200baudEthernetat10Mbps PCRunningRSView32 PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC RIO DH Ethernet PLC 5 PowerControlSolutions RIOCommunications LineSynchronizationModule1402 LS51 SLC5 04 PCRunningRSView 1747 SN PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC RIO DH Ethernet PowerControlSolutions RIOCommunications LoadProfilingSolutions Industrial CommercialMeasureloadsindetailPreparefordemandsidemanagementPrepareforutilityderegulationFactories hospitals hotels retailstores airports andofficesUtilityOfferpowerservicestotheircustomers DisplayModule1403 DM MasterModule1403 MM FiberCable1403 CF LoadProfilingSolutions StandAlone LoadProfilingSolutions SerialCommunications PCRunningRSPower PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC PowermonitorII1403 MM05A1403 NSC RIO DH Ethernet PLC 5 LoadProfilingSolutions RIOCommunications DemandSideManagementSolutions Industrial Commercial30 60 ofanelectricbillaredemandchargesSavemoneyonyourelectricbillManagepowerbyschedulingloadsUtilityOfferpowerservicestotheircustomers DemandSideManagementSolutions UtilitydemandpulsecanbeacceptedforaccuratedemandcalculationsThreeprojecteddemandvaluesarecalculatedtoprojectwhatthedemandvaluewillbeattheendofthedemandperiodInstantaneousDemand1stOrderAnalysis2ndOrderAnalysis ConfiguresDevices CreateCustomScreens CreateCustomGauges Newmeterscanbeconfiguredtodisplaynominalvaluesatthe12 00o clockpositionmakingdisplayscreensfasterandeasiertounderstand Trending DisplayOscillograms PowerMatrix PLC5BasicSystemComponents ProgrammingTerminalwithPLC 5ProgrammingSoftware 1771Chassis 4 8 12 16I Oslots PLC 5Processor PowerSupply ChoosingaPLC 5Processor PLC 5 11 PLC 5 20 PLC 5 30 PLC 5 40 PLC 5 60 PLC 5 80 0 512 512 1024 1024 2048 2048 3072 100K 64K 48K 32K 16K 8K MemorySize I O Keyswitch Prog Rem Run SerialChannel Channel2A DH RIO Channel2B DH RIO Channel1A DH RIO Channel1B DH RIO MemoryBackupSlot BatteryHolder BatteryIndicatorProcessorRun FaultIndicatorForceIndicatorASCIIPortStatusIndicatorChannel2Aand2BStatus Channel1Aand1BStatus EEPROMMemory PLC 5Processor RemoteI OCommunications Connectivity 4 RIOchannelmaximum with5 40B 5 60Band5 80B 32 RIOnodesmaximum channelPerformance230Kbaudw 1771 ASBSeriesC 3msperadapterI Oscantime multipleindependentRIOchannels OtherPLC 5SLC 5Processors 1771I O BlockI O PanelView RediPanel Dataliner Drives CNC Robots WeldControls etc 10 000Ft max 57 6Kb 32nodesmax channel RemoteI O Real TimeControlNetwork MotionControl ThirdPartyDevices DataHighwayPlus Peer to PeerandProgrammingNetwork DH PLC 5Processors PLC 2Processors PLC 5 250Processors PLC 3Processors ShieldedtwinaxialcableRemoteprogrammingupto10 000feetUpto64nodespernetwork SerialPort 25pinDshellconnectorRS232 422 423compatibleASCIIorDF1protocol point to pointorslave Exampledeviceswhichcanbesupportedinclude ASCIIbarcodereadersweighscalesmessagedisplaysDF1modemsforSCADAapplicationsprogrammingperipherals SLC500BasicSystemComponents CPU PowerSupply I Ocard SLC500 ModularPLCCPUswith8KI OmaxAnalogI ORTD Thermocouple HighSpeedCounteretcEthernetCPUbuilt inEthernetPortDH4854 000ftPeertoPeerDH 10 000ftPeertoPeer 230KmaxRemoteI ODistributedI Owithmax10 000ft TypicalDH 485Network