并联型有源滤波器建模与采集算法设计研究  

Research on Modeling and Acquisition Algorithm Design of Shunt Active Filter

作　　者：张迁礼 邓广龙 牛健 Zhang Qianli;Deng Guanglong;Niu Jian(Intelligent Manufacturing Institute,Heilongjiang Academy of Sciences,Harbin 150090,China)

机构地区：[1]黑龙江省科学院智能制造研究所,哈尔滨150090

出　　处：《黑龙江科学》2025年第8期18-21,共4页Heilongjiang Science

摘　　要：有源电力滤波器(Active Power Filter, APF)能够有效地治理电力谐波问题。探讨并联型有源电力滤波器的结构设计及其采集策略,分析并联有源电力滤波器的最新研究动向,基于并联有源滤波器的工作原理,构建数学模型,对常见的谐波检测方法进行探讨,在总结现有方法的基础上,提出改进型的最小均值LMS法作为谐波检测的新方法。Active Power Filter(APF)can effectively control power harmonics.The study discusses the structure design and acquisition strategy of shunt active power filter,analyzes the latest research trend of shunt active power filter,builds a mathematical model based on the working principle of shunt active power filter,discusses common harmonic detection methods,and proposes an improved minimum mean LMS method as a new harmonic detection method on the basis of the summary of the existing methods.

关 键 词：非线性负载 PWM信号 数学建模 自适应 

分 类 号：TM761[电气工程—电力系统及自动化]