三相电压源型PWM可逆变流器的新型相位幅值控制  

A Novel Phase and Amplitude Control for the Three-phase Voltage-souced PWM Revesible Rectifier

作　　者：邬伟扬[1] 郑颖楠[1] 王立乔[1] 

机构地区：[1]燕山大学,秦皇岛066004

出　　处：《电力电子技术》2000年第2期36-38,共3页Power Electronics

基　　金：国家自然科学基金!5957707

摘　　要：介绍了相位幅值控制的基本原理和原始算法，根据电路拓扑结构提出了一种新型的相位幅值控制算法，简化了原始算法，使其具有通用性。利用80c196KC单片机实现了变流器的控制算法，并完成了功率因数的闭环控制，最后给出了实验结果加以验证。The basic principle and the primitive algorithm of the phase and amplitude control stratgy are presented inthis paper. Based on the circuit topology, a novel control algorithm which simplifiers the primitive one and improves itscompatibility is put forward. The algorithm is implemented by a 80c196KC single chip microcomputer, and the closed-loopcontrol of the power factor is accomplished. At the end, the experimental result is given to prove the correctness of the algorithm.

关 键 词：相位幅值控制 可逆变流器 PWM 三相电压源 

分 类 号：TM46[电气工程—电器]