有源电力滤波的拓扑结构与检测控制策略  

Topology and Examining Control Strategy of Active Electric Power Filter

作　　者：程俊杰[1] 郑晓丹[1] 

机构地区：[1]浙江水利水电专科学校,浙江杭州310018

出　　处：《浙江水利水电专科学校学报》2007年第2期59-62,共4页Journal of Zhejiang Water Conservancy and Hydropower College

基　　金：浙江省水利厅重点科技项目资助(RI0613)

摘　　要：各类大功率非线性、时变性负荷的广泛应用,使电网的谐波污染问题日益严重,电能的质量受到很大的影响,而且注入电网中谐波的性质不尽相同,为了对谐波源采取有效的抑制措施,降低造价、减少损耗、提高补偿效果,针对APF拓扑结构和检测控制策略等关键技术的工程应用特性进行了研究分析,提出了优选方案.The application of every kind of high efficiency non-linearity with denatured load causes the overtone pollution of electrical network day by day, resulting in the tremendous bad influence on electrical energy quality because of the different nature of overtone poured into the electrical network. In order to take effective suppression measures to the overtone sources, to reduce the construction cost and the reduction loses, to enhance compensation effect, the essay analyzes about the key technical characteristic in the view of APF topology and examining control strategy and proposes the optimal plan.

关 键 词：谐波 抑制 结构 策略 

分 类 号：TN713.8[电子电信—电路与系统]