电力系统及其自动化学报2012，Vol.24Issue(2)：12-20,9.
分布式电源并网逆变器典型控制方法综述
Overview of Typical Control Methods for Grid-Connected Inverters of Distributed Generation
摘要
Abstract
This paper gives an overview of typical control methods for the grid-connected inverters in the distributed generation systems (DGS), in order to improve the performance of distributed generations and broaden the application of DGS. Among these methods, the double-loop control strategy is focused on and is analyzed in detail as well. The proposed outer-loop control strategies are summarized, including the constant power control, the constant-voltage constant-frequency control and the droop control. Meanwhile, the inner-loop control methods are introduced, including dq rotating frame control, αβ stationary reference frame control and abc natural frame control. Then the control strategies mentioned above are compared and analyzed. Finally this paper indicates the pressing problems in the research area of control methods for the grid-connected inverters and summarizes the future development trend of DGS.关键词
分布式电源/三相电压型逆变器/并网逆变器控制/外环控制/内环控制Key words
distributed generations three-phase voltage source inverter/control methods of grid-connected inverters/ outer-loop control/ inner-loop control分类
信息技术与安全科学引用本文复制引用
王成山,李琰,彭克..分布式电源并网逆变器典型控制方法综述[J].电力系统及其自动化学报,2012,24(2):12-20,9.基金项目
国家重点基础研究发展计划项目(973计划)(2009CB219700) （973计划）
国家自然科学基金项目(50625722) （50625722）
国家自然科学基金重点项目(50837001) （50837001）
