摘要
开关性交流调压器分为两种调压方式 :调相调压和调功调压。本文介绍的微机调相控制四路数字化交流调压器 ,采用较少系统配置 ,通过合理利用单片机片内定时器有限资源 。
The switching AC voltage regulator is divided into two regulating ways:phase-modulated voltage regulating and power-modulated voltage regulating.The paper presents a microcomputer phase modulation to control four-way digital AC voltage regulator.It uses minimus system layouts that can effectively achive pulse sequential management to the asynchronous voltage regulating of four-way voltage regulator by making rational use of the timer resources of the chip microcomputer.
出处
《电气开关》
2003年第1期14-16,共3页
Electric Switchgear
关键词
数字式交流调压器
单片机
定时器
应用
调压原理
AC voltage regulator
phase-modulated resources voltage regulating
timer
chip microcomputer
