【摘要】 有源电力滤波器是治理谐波 ,改善电能质量的有效措施。本文对有源电力滤波器的工作原理 ,及其不同接线方式的特点和适用范围进行了综述。比较了几种有源电力滤波器以及无源滤波器的组合方案 ,分析了各自的优缺点。最后 ,对有源电力滤波器的应用前景进行了展望更多还原

【Abstract】 Active Power Filter(APF)is effective to compensate harmonics and improve power quality.This paper reviews the operation principle of the active power filter,the character and applicability of its different connection mode.Then some combination schemes of active power filter and passive filter are compared and the merit and shortcoming are also analyzed respectively.Finally,the application of the active power filter is proposed.更多还原