Gamesa - Wind and Grid Integ. Spanish Experience - 2007

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1、WindPowerandGridIntegrationTheSpanishExperience风力发电与电网整合——西班牙的经验EUCCCWindPowerWorkshopBeijing,15March2007Index目录111Introduction简介222MainChallenges挑战333FinalResults结果444ConclusionsandrecommendationsbasedontheSpanishExperience从西班牙的经验中得出的结论及建议15denoviembrede200621.Introduction.Worldwidewindpowerins

2、talledcapacity简介:全球风电装机容量15denoviembrede200631.Introduction.Europeanwindpowermarketsin2006简介：2006年欧洲的风电市场PirineosMountains:Spainisan“electricisland”西班牙是一个“电力孤岛”15denoviembrede200641.WindpowerpenetrationinleadingEuropeanmarkets*风力发电在主要的欧洲市场中的比例（（（见下表最后一列）））WindPowerTotalInstalled+TotalInstalledWi

3、ndPowerCapacity/TotalInstalledInterconnectionCountryInterconnectionWindPowerCapacity/TotalInstalled+Capacity(MW)Capacity(MW)国家Capacity(MW)(MW)Capacity(MW)Interconnection网内装机容量外送电容量总装机容量风电装机容量风电装机/网内容量Capacity(MW)风电容量/总容量Spain728622200750621002713,8%13,4%西班牙Dennmark14031489018921312222,3%16,5%丹麦G

4、ermany130037186501486871842814,2%12,4%德国*Source:Eurostat&GamesaAnalysis.200515denoviembrede200651.WindpowerpenetrationinleadingEuropeanmarkets(II)风力发电在主要的欧洲市场中的比例（II）））WindPowerPenetration*(MW)风力发电的比例（兆瓦）20,0%16,5%15,0%13,4%12,4%10,0%5,0%0,0%Spain西班牙Dennmark丹麦Germany德国*Includinginterconnectionca

5、pacity.200515denoviembrede200661.WhygridintegrationhasbeenagreatchallengeinSpain?为什么电网整合对于西班牙来说是一个巨大的挑战？AtlanticlowpressurefrontscanmaketheinstantwindpowergenerationchangefromafewhundredstoseveralthousandsofMWinafewhours大西洋的低压气流可以使风力发电的瞬时发电量在几个小时内从几十万千瓦增至几百万千瓦Becausethewindpowerpenetrationisreal

6、lyhigh(+15%asoftoday,2ndlargestworldwide)风力发电的装机容量在全国的总装机容量中占的比例很高（目前已超过15%，位居世界第二）BecauseSpanishisan“electricalisland”:only3%netinterconnectioncapacitywithneighborcountries西班牙是一个“电力孤岛”，仅可以从周边国家得到3%的电量15denoviembrede200672.MainChallenges.AdjustingGenerationandDemand(I)挑战：调整电力供应与需求（I）））DemandFore

7、cast电力需求预测GenerationProgram电力供应程序Real-TimeDemand实时电力需求15denoviembrede200682.MainChallenges.AdjustingGenerationandDemand(II)挑战：调整电力供应与需求（II）））Problems:问题:
Windpowergenerationoutputcannotbegoverned(itdependsofthewindspeedineve