太阳能发电峰会资料_Mr.ppt

Shanghai 09 05 2008 COLEXONEnergyAG LargeScalePVDeployments IChina EnvironmentalFactsIIChina Laws PoliciesandAdministrationIIILargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS IVProjectCalculationVFinancinginaccordancewithChineseStatePoliciesVISummary TableofContents Chinaisalreadytheworld slargestcarbondioxideemitter formerlyexpectednottohappenbefore2010 Coalmakesuproughly70 ofChina senergymix UniversityofCalifornia Berkeley China semissionsofcarbondioxideincreaseby11 peryear in2011CityofLinfen source nearly9000twillbeemitted formerestimationsgrowthof2 5 5 yearfrom2004 2010 Nineofthe25highestcarbondioxideemittingpowerplantsintheworldareinChina China EnvironmentalFacts Only1 oftheChinese560millionpeopleurbanpopulationbreathesairconsideredsafebytheEU MinistryofHealth PollutionhasmadecancerChina sleadingcauseofdeath CityofLinfen source StateEnvironmentalProtectionAdministration SEPA andWorldBankestimatethatpollutioncostsChina5 8 ofitsGDP aboutUSD100bnperyear Whatisbeingdonetochangethis China EnvironmentalFacts TheRenewableEnergyLaw REL IneffectsinceJanuary1st 2006 Aim Topromotethedevelopmentandutilizationofrenewableenergies Art 1 Encouragementandsupportforon gridaswellasoff gridrenewableenergypowerplants Artt 13 15 On gridprojects UtilitieshavetheobligationtobuythepowergeneratedbytheIPP Art 14 UtitlitiesareobligedtopaycompensationtotheIPPincaseofbreachofArt 14 Art 29 Feed intarifftobedeterminedbytheStateCouncil Art 19 BUT Feed intariffforPVhasnotbeensetyet China Laws PoliciesandAdministration MediumandLong TermDevelopmentPlanforRenewableEnergyinChinaPublishedSeptember2007byNDRCFirstguidingprinciple ToconscientiouslyimplementtheREL TargetofshareofrenewableenergiesinChina sprimaryenergyuse 2010 10 2020 15 Basisofcalculation 2005 7 5 TargetsforPV 2010 250MWpinstalled2020 1600MWpinstalled Basisofcalculation 70MWpinstalledbytheendof2005 China Laws PoliciesandAdministration StateAdministrationFormerStateEnvironmentalProtectionAdministration SEPA wasgivenfullministerialstatusthroughthelatestadministrationreshuffleinMarch2008 ANationalEnergyCommissionwillbesetupasahigh levelinter ministerialconsultationandcoordinationbodywithaNationalBureauofEnergyasitsexecutiveofficeunderNDRC PartialSummaryThegovernmentissettinginstrumentsintoplace thesehavetobefilledwithlife China Laws PoliciesandAdministration Definition basedonIEAPVPS SystemsizeofseveralMWp severalGWp Eitheroneplantoranaggregationofpluralunitsdistributedinthesamedistrictoperatinginharmonywitheachother Amountofelectricitygeneratedissignificantforthepeopleinthedistrict region nation Landbased aridtosemi ariddeserts orSpringervilleSolarPowerPlant TEP cur 4 6MWp waterbased lakes coastalandinternationalwaters LargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS AdvantagesAppropriatelandinorarounddesertseasytofind Normallyhighinsolationinthoseareas Step by stepdevelopmentpossiblethroughutilisingthemodularityofPVsystems Plantcapacitycanbeincreasedaccordingtoenergyneeds verysuitableespeciallyfordevelopingSpringervilleSolarPowerPlant TEP cur 4 6MWp areas Remarkablecontributionstotheenvironment LargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS PotentialforCostReductionsModules Onemoduletype Attractivepricethroughlongtermsupplyagreementandvolumediscount volumediscountexpectedforeachprojectcomponentincl labor InvertersandTransformers Useofcentralinvertersandlargetransformers lowerpriceperkWp Cabling Minimisationofcablecoststhroughperfectionisationofcablewaysforeverygridsquare LargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS PotentialforCostReductions CustomisedsystemIdealangleIdealprofilestrengthacc tolocalconditionssuchaswindspeed snowloadsetc AccordinglydesignedidealsizeoffoundationOnlyfeaturesthatareactuallyneededAsmuchpre assemblyinfactoryaspossiblesothatinstallationtimeonsitegetsminimised StandardsystemOnlylimitedchoiceofgivenanglesProfilesnotdesignedacc tolocalconditionssooftentoothickFoundationalsooftenwithmorematerialthanneededMorefeaturesthanneededforveryprojectsothatsystemcangetusedfordifferentprojecttypesMajorpartofassemblyandtime consumingmanuallyonsite MountingStructure LargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS PotentialforCostReductionsInstallation Specialisedteamsdoingrepetitiveworkfor earthworks givenalsoforsmallerprojects foundationandmountingstructure manufacturer modules DCcabling inverters ACpartPlanning Ideallychoosearectangularprojectsite Planningofanumber maybeevenjustone ofrecurringprojectmodule s insteadofthewholeproject LargeScalePhotovoltaicSystems LS PVS andVeryLargeScalePhotovoltaicSystems VLS PVS ProjectCalculation ProjectCalculationsforx si 13 moduleeff CdTe 10 a si 5 5 Location Turfan XinjiangProjectSize 30MWpeachSystemLifetime 25yearsProjectArea Between690 000and1 570 000m PerformanceRatio Between78 and82 5 GridFeed in Between42 25and45 19GWh yearonaverageover25yearsCarbondioxideemissionsavoided Between36 760and39 210t a average SystemcostsbetweenEUR103 5Mio and112 5MElelctricityGenerationCostsnetincl O Mover25years BetweenEUR0 10 0 11 kWh ProjectCalculation PVFinancingForinitialprojectszero interestloanbycentralgovernment laterFiT Centralgovernmentgetspaidbackbyutilitiesover25years Utilitiespasscostsontoendusersnationwide whoeverusesmore paysmore PercapitaandabsoluteuseofelectricityismuchhigherinthedevelopedeasternpartsofthecountrythaninthewesternpartsandbecauseofhighinsolationandlandavailabiltymostLS PVSandVLS PVSinthewesternpartsofthecountry Developedeastfinanceslessdevelopedwestrepresentingthespiritofthegovernmentplan DevelopmentoftheWest 西部大开发 anditsaimofbuildinga harmonioussocialistsociety 社会主义和谐社会 FinancinginaccordancewithChineseStatePolicies Chinabynowbiggestcarbondioxideemitterinthew