可再生能源2018，Vol.36Issue(1)：36-42,7.
微电网的并离网平滑切换控制策略研究
Control strategy for smooth switching between island operation mode and grid-connection operation mode of microgrid
杨彦杰 1杨康 1邵永明 1陈月1
作者信息
- 1. 河北工业大学 省部共建电工装备可靠性与智能化国家重点实验室, 河北省电磁场与电器可靠性重点实验室, 天津 300130
- 折叠
摘要
Abstract
In allusion to the problem of smooth transition between island operation mode and grid-connection operation mode of photovoltaic and energy-storage hybrid microgrid,a control strategy is proposed,which is suitable for the combination of master and slave control and peer to peer control,namely from voltage phase integral control in the off-grid process and make no difference adjustment control to the grid voltage phase and amplitude in the process of grid-connection,so as to realize the smooth transition of the switching process,improve the micro grid power quality and ensure the normal and stable operation of the important loads in the microgrid system.The effectiveness and feasibility of the proposed control strategy are verified by using the simulation model of optical storage and micro grid in Matlab/Simulink platform.关键词
微电网/混合储能/平滑切换/控制策略Key words
microgrid/hybrid storage/smooth switch/control strategy分类
能源科技引用本文复制引用
杨彦杰,杨康,邵永明,陈月..微电网的并离网平滑切换控制策略研究[J].可再生能源,2018,36(1):36-42,7.
