【摘要】 有源电力滤波器用于动态抑制谐波和补偿无功,可以有效地改善电网质量。针对国内外学者提出的一些有源电力滤波器的种类、谐波检测方法和补偿的控制策略进行了评述,指出了各类有源滤波器的特性及其在电力系统中的应用,各种谐波检测方法和控制策略的优缺点;概述了有源电力滤波器的应用现状;对其发展趋势和研究动向提出了看法。更多还原

【Abstract】 Active power filter is used for dynamic harmonic suppressing and compensation reactive current,which can effectively improve power network quality.Review was made for active power filter categories,harmonic testing methods and compensation methods and control strategies presented by scholars both in and out of China,pointing out characteristics of each category and the application in power system,as well as merits and defects of various kinds of testing method and control strategy,application of active power filter was summarized for its present situation,and opinions on its development trend and research direction are raised.更多还原