现代电力2011，Vol.28Issue(3)：42-46,5.
基于直接功率控制的电压型PWM整流器的电动汽车充电器研究
Research on Electric Vehicle Charger Based on Voltage Source PWM Rectifier with Direct Power Control
高洋 1尹忠东1
作者信息
- 1. 华北电力大学电气与电子工程学院,北京,102206
- 折叠
摘要
Abstract
For Electric Vehicle (EV) chargers, the modified strategy of Direct Power Control based on voltage source PWM rectifier is proposed. First, the topological structure of PWM rectifier is introduced. Then the basic principle and control characteristic of traditional Direct Power Control (DPC) system with six interval divisions is analyzed, based on which a control method with twelve interval divisions is proposed to improve the control characteristics. Then this new method is deduced in detail, and the switch table which is defined by this method is proposed. Finally, the modified Direct Power Control method is validated by PSCAD, and simulation on the switch table is implemented by using of QuartusII9.0, which shows that each data can reach its predefined index.关键词
电动汽车/充电器/PWM整流器/直接功率控制/十二区间划分Key words
Electric Vehicle/ charger/ PWM rectifier/ direct power control/ twelve interval division分类
信息技术与安全科学引用本文复制引用
高洋,尹忠东..基于直接功率控制的电压型PWM整流器的电动汽车充电器研究[J].现代电力,2011,28(3):42-46,5.
