中国电力2017，Vol.50Issue(10)：159-165,7.DOI:10.11930/j.issn.1004-9649.20160193
分散式储能MMC综合控制策略研究
Research on Comprehensive Control Strategy of Distributed Energy Storage MMC
摘要
Abstract
Distributed energy Storage MMC is a derived structure of MMC where the energy storage unit is integrated in the submodule.Thus energy storage units are decentralized and modular.Meanwhile,Distributed energy Storage MMC has a lot of advantages including high voltage,large capacity,low THD and high fault tolerance.These advantages make it applicable in many fields,for instance,large-scale energy storage,motor drive,renewable energy generation.The working principle of converter is analyzed too.SOC control,energy management mechanism and battery energy storage circuit charging and discharging control are introduced,that realize comprehensive coordination control of system.Simulation results based on Matlab/Simulink and hardware experimental prove superiority and correctness of proposed control strategies.关键词
分散式储能/多电平变换器/剩余电量控制/能量管理机制/充放电控制/综合协调控制Key words
distributed energy storage MMC/SOC control/energy management mechanism/charging and discharging control/comprehensive coordination control分类
信息技术与安全科学引用本文复制引用
吉宇,王生强,曹炀,谢飞,徐晓轶..分散式储能MMC综合控制策略研究[J].中国电力,2017,50(10):159-165,7.基金项目
国网江苏省电力公司科技项目(J2017118) （J2017118）
教育部博导类博士点基金(20130092110041)This work is supported by Jiangsu Electric Power Company Technology Project (No.J2017118) and the Ph.D.Programs Foundation of Ministry of Education of China (No.20130092110041). （20130092110041）
