矩阵变换器输入滤波器设计与研究  

Analysis and design of input filter in Matrix converter

作　　者：夏益辉[1] 张晓锋[1] 乔鸣忠[1] 何必 

机构地区：[1] 海军工程大学电气工程学院,武汉430033 [2] 船舶重工集团公司第七〇四研究所,上海200001

出　　处：《海军工程大学学报》2014年第4期18-22,共5页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(51007094)

摘　　要：针对当前输入滤波器设计方法存在通用性低的缺点,通过对影响输入电流和输入电压谐波的因素及其谐波特性的分析,提出了一种以满足滤波性能和成本及体积最小为目标的设计方法,并针对特定工况下的滤波器参数进行了设计,以此给出了滤波器的设计步骤。仿真与试验结果表明:采用所提滤波器设计方法的矩阵变换器,其网侧电流和电容电压均能满足国家电网电能质量的要求,证明了所提方法的可行性。To solve the low several-utility problem of the traditional design method for input filters ,a new design method w hich can meet the requirements of low cost ,small size and good filtering perfor-mance through the analysis of the characters of input current and voltage .The design of input filter parameters for particular operating conditions is used as the basis of designing filters .Simulation and experiment results indicate that both the input current and capacity voltage can satisfy the demand of electrical energy quality of the national electrical network by using the proposed input filter design method .And the method is proved to be effective and feasible .

关 键 词：滤波器 谐波 输入电流 输入电压 矩阵变换器 

分 类 号：TM464[电气工程—电器]