漕溪能源转换工程中心微网建设方案及控制策略研究

漕溪能源转换工程中心风光储微网一体化系统(下称漕溪微网系统)是在一个局部区域内直接将分布式发电装置、储能装置等与电力网络和用户负荷联系在一起的微网示范系统,用以深入进行微网技术的工程性研究.介绍了漕溪微网系统的总体方案,包括该系统的基本结构、基本功能以及各子系统的建设方案,并重点讨论了对微网的控制策略,包括微网离网和并网控制策略、无缝切换控制策略等高级应用功能,最后分析了漕溪微网系统中微网能量管理系统的主要功能.

Microgrid Construction Plan and Its Control Strategy Study of Caoxi Energy Conversion Engineering Center

The integrated system of wind & light storage microgrid in Caoxi energy conversion engineering center is a demonstration system of microgrid that connects directly distributed power generation equipments and energy storage equipments with power grid and customer load,and it is applied to deeply research the engineering of microgrid technology.The overall plan of the Caoxi microgird system is presented,including the basic structure,fundamental function and construction plan of each subsystem of Caoxi microgrid system.And the control strategy of microgird is emphatically discussed,including some advanced application functions such as control strategy to disconnect and connect microgrid,control strategy to transfer seamlessly and so on.In the end,main functions of the microgird energy management system in the Caoxi microgrid system is analyzed.