海上风电并网技术.ppt

Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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海上风电并网技术Grid Integration of Offshore Wind Generation
Ing. Markus Pöller 博士DIgSILENT GmbH
Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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海上风电并网技术
Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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海上风力发电–德国现状
目前,有一个海上风电场已经投入运行:Currently, there is 1 offshore wind park in operation:
12台5MW容量的风机 12 Wind Generators of the 5MW-class
离海岸45km 45km distance from shore
首条基于电压源型变流器高压直流输电(HVDC-VSC)线路已经建成(400 MW) ,并进入了测试阶段(Borwind/Bard 1 风电场) First HVDC-VSC connection (400 MW) has been constructed and is in testing phase (Borwind/Bard 1 wind farm)
一个容量为8 000 MW的海上风场正处于详细规划阶段8 000 MW of offshore wind farms are in detailed planning stage
计划到2030年实现海上风场装机容量达到25 000MWPlanned installed offshore wind capacity around 25 000MW until 2030
Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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海上风力发电–英国现状
目前,装机容量约1GW的海上风电场正在运行(Round 1) Currently, around 1 GW of installed offshore wind capacity in operation (Round 1)
预计到2015年,将建成5 000 MW-7 500MW 海上风电场(Round 1 和Round 2 项目) Forecast 5 000 MW-7 500MW of offshore wind farms until 2015 (Round 1 and Round 2 projects)
在项目发展的各个阶段,将达到45 000 MW 装机容量(包括 Round 3 项目). Up to 45 000 MW in various stages of project development (including Round 3 projects).
Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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风电场并网技术Technologies for Wind Farm Connection
Clean Energy Expo China (CEEC) / Wind Power Asia – Conference - Clean Energy & Grid Integration - Session
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海上风电场的并网Grid Integration of Offshore Wind Farms
距离低于70...80km的海上风电场: Wind farms with a distance <70...80km:
使用高压交流输电(HVAC)线路并网 Connection with HVAC cable
标准技术: 150kV, 800m^2, 大约 200MVA 容量 Standard technology: 150kV, 800m^2, around 200MV