一种改进的SVPWM开关调制方案  

An Improved Scheme of the SVPWM Control Strategy

作　　者：华国新 

机构地区：[1]浙江广厦建设职业技术学院,东阳322100

出　　处：《现代计算机（中旬刊）》2017年第8期27-31,共5页Modern Computer

摘　　要：在对PWM控制技术发展现状进行分析的基础上,提出旨在降低电磁干扰的SVPWM控制策略,分析其控制原理,得出SVPWM控制策略优化方案,最后对其进行仿真和实验,结果证明此方案的合理性以及运用的可行性。On the basis of analyzing the developing history and present status of soft-switching technique, analyzes the operating principle and char- acteristic of SVPWM in detail, proposes the optimization scheme of the SVPWM control strategy that aiming at reducing EMI, analyzes and tests the soft-switching inverter prototypes are simulation, and the results show the correctness of the analysis, and the rationality of parameter design.

关 键 词：软开关 三相逆变器 SVPWM 

分 类 号：TM464[电气工程—电器]