单相并网/离网双模式逆变器控制策略综述  

Overview of Control Strategies for Single-phase Grid-connected/Off-grid Dual-mode Inverters

作　　者：陈亚爱[1] 赵军伟 周京华[1] 石永帅 王赛 CHEN Yaai;ZHAO Junwei;ZHOU Jinghua;SHI Yongshuai;WANG Sai(Inverter Technology Engineering Research Center of Beijing,North China University of Technology,Beijing 100144,China)

机构地区：[1]北方工业大学北京市变频技术工程技术研究中心,北京100144

出　　处：《电气传动》2020年第5期39-47,共9页Electric Drive

基　　金：国家自然科学基金面上项目(51777002);北京市高水平创新团队建设计划资助项目(IDHT20180502)。

摘　　要：单相并网/离网双模式逆变器是分布式发电系统的重要组成部分,它既可工作于并网模式,将分布式发电装置产生的电能送入大电网;又可工作于离网模式,在大电网供电中断时将分布式电能提供给本地负载。基于广大学者对单相并网/离网双模式逆变器的研究成果,主要对其控制策略进行分类和归纳,总结其控制特点和适用场合,为进一步深入研究单相并网/离网双模式逆变器提供参考。The single-phase grid-connected/off-grid dual-mode inverter is an important part of the distributed generation system.It can work in the grid-connected mode to send the power generated by the distributed power generation unit to the large power grid.Mode that provides distributed power to the local load when the mains supply is interrupted.Based on the research results of single-phase grid-connected/off-grid dual-mode inverters,its control strategies was classified and generalized,its control characteristics and applicable occasions was summarized.It providesd a reference for further studies of single-phase grid-connected/off-grid dual mode inverters.

关 键 词：户用微电网 单相 双模式 逆变器 控制策略 

分 类 号：TM46[电气工程—电器]