可控硅整流电源供电与励磁的大中型直流轧钢电动机改善换向的探讨

An Approch to Improvement on Cmmutation for Large or Middle-sized Steel Rolling DC Motor Supplied and Excited by SCR

本文对可控硅整流电源供电与励磁的大、中型直流轧钢电动机改善换向问题进行了探讨.并详细地讨论了改善换向所采取的"反阻尼"措施与"反变压器电势"措施.

In the paper, the improvement on commutation for large or middlesized steel rolling DC motor supplied and excited by SCR is discussed. The methods of 'anti-damping' and 'anti-transformer-potential' for improvement on commutation are discussed in detail as well.