摘要
高频环及周波变流器组合式三相变频器可使装置小型轻量化，抑制听觉噪声。对该电路拓扑进行了数学分析，得到变频器输出的解析结果。详细介绍了工作原理，对存在的问题提出了解决办法，给出了仿真和实验结果。
The weight and volume of power supply device can be further reduced and the noise can be decreased because of the three phase converter in combination with high frequency link and cycloconverter.The expression of its output is obtained.The operation principle of this circuit is introduced in detail.The solutions of some problems are presented and the simulative and experimental results are also given.
出处
《电力电子技术》
CSCD
北大核心
1999年第3期8-11,共4页
Power Electronics
关键词
三相变频器
高频环
周波变流器
变频器
cycloconverter
high frequency link
bidirectional switching
switching function
