【摘要】 随着非线性负荷的广泛使用,电能质量日益下降,有源电力滤波技术是解决该问题的有效手段。介绍有源电力滤波器的基本原理和分类;论述有源电力滤波器的两个关键性技术。根据存在的主要问题,对其发展进行了分析和展望。更多还原

【Abstract】 Power quality is getting along with the extensive application of nonlinear load,active power filter technology is the valid way to settle the problem.This paper introduces the basic theory and the sorts of active power filters at first.Then the two key technology of active power filter are discussed in detail.Finally based on some problems,the directions of development of its are analyzed and promised in this paper.更多还原