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1、ABBMicrogridSolutionsOverviewofOffering?ABBGroup7/28/2021
2、Slide1Pleasenote:Thispresentationincludesspeaker’snotesToseethenotes,choose“notespage”fromthe“view”menuPleasecheckforthelatestversionofthispresentationatinside.abb/smartgridsDeletethispanelbefor
3、euse!ChallengesofthefutureEnergysystemAccesstoelectricityandwaterAtsociallyandeconomicallyreasonablepricesForanincreasingglobalpopulationClimatechangeandprotectionCO2reductiongoalssustainablepowergenerationenergyefficiencyNeedforhugeinfrastructureinves
4、tmentstomanagethechallengesCentralizedsolutionsDecentralizedsolutionsComplementtoutilitygridsBothisolatedandgridconnectedmicrogridsCommonrequirementsStablefrequencyandvoltageActiveandreactivepowerElectricalpoweratlowestcostPoweraccess,24/7Availabilityw
5、ithoutinterruptionMaximiserenewableenergyIsolated/remotemicrogridsLowpopulationdensityareasIndustrialconsumersawayfromgridsIslandsGridconnectedmicrogridsforincreasedreliability,securityandpowerqualityBusinesscampusesDatacentersEmergencyfacilitiesMilita
6、ryRenewableenergyintegrationchallengesEconomicfeasibilityLCOE1ofrenewableenergyislowerthandieselfuelRenewableenergieslikewindandsolarhavenofuelcostsSource: PikeResearchEachprojectneedsadifferentsolutionintermsofSystemconfigurationappropriatetorenewable
7、smixFinancing1LCOE–LevelizedCost ofEnergyRenewableenergyintegrationchallengesManagingpoweroutputfluctuations-Solar0kWDay1Day2Day3SolarirradiationCloudcovercauseslargeoutputchangesinsolarPVgeneratorRenewableenergyintegrationchallengesManagingpoweroutput
8、fluctuations-WindWindfarmoutput,kW10hrs.FrequencyandvoltagecontrolSufficientspinningreserveSufficientactiveandreactivepowersupplyPeakshavingandloadlevellingLoadsharingbetweengeneratorsFaultcurrentprovisionMicrogridChallengesRequirementforStabilizationf
9、acilityStoragefacilitySolutionConceptRenewablesContributionAvg.EnergyPeakPower7%20%MicrogridswithrenewablesoftenbuildinstagesPhase1-addrenewablestoexistingdieselmicrogridCooling/HeatingLoadsRotating ConsumersPV/CPVGenerationDieselGenera
