摘要
介绍几种主要混合型有源滤波器的特点及其最新发展与应用情况,重点分析了国内外有源滤波器新型拓扑结构和控制策略的主要研究成果,并对其进行了归纳比较;提出基于LCL滤波器的混合有源滤波系统,采用基于有源阻尼的电流双闭环控制仿真验证了所提方法的有效性;最后,对有源滤波器及其控制策略的发展趋势进行了展望。
The features of main hybrid active power filters （HAPFs） and the latest development and application situations were introduced. The new topologies and control strategies of active power filters （APFs） at home and abroad were emphatically summarized and compared. Moreover, a LCL-filter-based parallel active power filter （PAPF） was presented, which adopts current double-closed-loop control based on the active damping method to verify effectiveness of the proposed method. Finally, development trend of APFs and their control strategies were pointed out.
出处
《大功率变流技术》
2015年第4期7-13,共7页
HIGH POWER CONVERTER TECHNOLOGY
