电力需求响应在香港的发展

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1、DevelopmentofdemandresponseapplicationinHongKongIrHoSiuKwong11.2012ChengduAgenda1.AboutCLPPower2.ShavingPeakDemandwithCustomersParticipation3.CLPPower’sDemandResponsePilotProgramme4.ForecastingCriticalPeakDayforAdvanceNotificationtoCustomers5.Conclusion2*CLPPowerisoneofthetwopowe

2、rutilitiesinHongKong*ServeHongKongfor>100yearsfor80%ofHKpopulation*2.4millioncustomeraccountsoverKowloonPeninsula,theNewTerritoriesandmostoftheoutlyingislandsofHongKong*8888MWsupplycapacity*33,833GWhannualsales*Maximumdemand6769MW3July-Sept2.4million19:00–21:00hoursElectricityDem

3、and+=0MaxAirconditioningcontributessignificantlytoelectricityconsumptionandpeakelectricitydemands4DailyDemandofElectricity01102203304405506607708809901095NoofDayin3Years5DailyDemandofElectricityPowerCompanycollaborateswithCustomersPeakShiftingPeakCuttingManualSemi-AutomatedDemand

4、0110220330440550Demand6607708809901095FullyAutomatedNoofDayin3YearsTimeofDayTimeofDayCustomershavetochangetheirbehaviour6RemotelyControlledbyCLPAutomatedDRManuallyManuallyControlledControlledbycustomersbycustomersAdvancedMeteringInfrastructureBilateralContractDRSmall&MediumReside

5、ntialLargeCommercialLargeIndustrialEnterprise7*Theprogrammebeginsinthesummerof2013andlastsuntiltheendof2014foraround18months.1234StudycustomerresponsetonewandimprovedservicesasaAccesstheresultof:AssessifthisAssesshowcosts,behaviouralthesebenefitsandchangecanserviceschallenges1.Cr

6、iticalPeakDRProgramshelpcanhelpassociatedinfluencecustomerswithscalingCLP’s2.DailyTimeofUseProgramsconserveoutAMIcriticalpeakenergyacrossHongdemand3.Energysmarttips&Kongconsumptionalerts4.Customisedcommunicationtools8WebPortalandMobileAppEnergyUsageSMS&Emailalertforpromotionandev

7、entsnotificationmyEnergyBillUsageComparison9SummerSaverRebate(SSR)OfferrebatetoincentivizecustomerstocutusageduringcriticalhoursoneventdaysCriticalPeakHours=Evening(6pm–10pm)UsageCut=Actualusage–BaselineconsumptionRebate=UsageCut(kWh)xRebate($/kWh)ForecastacriticalUpto24hoursa

8、dvancepeakdemandday12notificationtocusto