摘要
本文介绍了微机控制GTO的PWM变频调速系统的工作原理和控制方法,并对PWM逆变器进行了谐波分析,以改善变频调速系统的特性。
This paper discusses the operating principle and control method of microcomputer contorl GTO's PWM speed control system with variable frequency. To improve the characteristics of the speed control system with variable frequency the harmonic analysis of PWM inverter is studied.
出处
《控制与决策》
EI
CSCD
北大核心
1990年第1期23-28,共6页
Control and Decision
