摘要
提出一种基于 Ｅ Ｐ Ｒ Ｏ Ｍ 存储方式和８ 位单片机控制的新型 Ｓ Ｐ Ｗ Ｍ 变频器，介绍其运行原理、系统构成、工作特点和实验研究。该变频器采用全数字控制，结构简单、控制灵活，可满足高载频、高精度波形的要求。
In this paper,a new SPWM inverter based on EPROM and 8 bit single chip micro computer is presented and its operation principle,system configuration,performance feature and experimental study are disscussed as well.The inver ter uses the full digital control method,so it is simple in construction,flexible in control and is able to satisfy the demand of high frequency in carrier,high accuracy in waveform.
出处
《电力电子技术》
CSCD
北大核心
1999年第4期40-42,共3页
Power Electronics
