摘要
介绍了跳波变频系统驱动感应电动机的机理、工作特性、主电路结构、控制系统的各个执行功能以及硬件配置和8031单片机的软件设计。最后给出了系统的试验结果,评述了该系统可观的节能效果。
It is introduced in this paler the mechanism of driving induction motor through cycle-skipping variable-frequency system, its operation performance, main circuit strcture, individual execution function of control system as well as hardware disposition and 8031 single-chip processor software design. Test result of the system is presented at the end, with evaluation of the considerable effect of its energy saving.
出处
《机车电传动》
北大核心
1993年第3期14-18,47,共6页
Electric Drive for Locomotives
关键词
异步电动机
晶闸管
信息处理
induction motor, cycle-skipping control, thyristor, main circuit, synchronous signal, 8031 single chip processor, signal processing, hardware, program.
