海岛电网发展现状与研究动态

Development and Research Status of Island Power Systems

随着我国海洋强国战略的提出以及舟山群岛新区的建立,针对海岛电网的研究成为了迫切需求。通过比较世界范围内的典型海岛电网示范工程,概括了海岛电网的研究现状与发展趋势,并总结了海岛电网的若干特性与关键问题。在简要介绍摘箬山岛海岛电网的进展情况与技术特点后,从海岛电网运行控制与能量管理的角度分析了其中若干关键技术,主要包括风机/光伏灵活并网、混合储能协调控制以及温控负荷需求响应技术。

As the maritime power strategy was proposed and Zhoushan islands new area was established by the government, the research on island power systems becomes an urgent requirement. By comparison of typical island power system demonstration projects around the world, the research status and development tendency of island power systems are summarized, so are several features and key issues of island power systems. Then the main technology characteristics and progress of Zhairuoshan island power system are introduced. Finally, several key technologies, mainly including wind/photovoltaic flexible grid-connection strategy, hybrid energy storage coordination control and demand response of thermostatically-controlled loads, are analyzed from the point view of power system operation and energy management.