初论PWM交流调压系统的异步电压调制量

Brief Introduction to the Non-Synchronized Voltage Modulation of the PWM Regulated A. C. power System

本文从工程实践中,提出了PWM交流调压系统的异步电压调制量的概念,分析了其存在性及形成过程,并简述了它的一些特征。

Developed from engineering practices, the concept of Non-Synchronized Voltage Modulation is presented herein, which is a major characteristic of the PWM regulated A. C. power system. In detail, its existence and the process of formation are examined, and also some of its properties are discussed.