摘要
本文对直流调速系统存在的问题作了阐述,对交、直流调速系统,作了简明对比。根据变频调速的优越性,对现有的直流调速进行了改造,解决了生产中存在的问题。文章还简要介绍了改造过程的设计及调试。
Here is a description to the issue existing in the DC speed-regulatingsystem, Confering a concise comparison between AC and DC speed-regulati-ng system. An improvement has been made to the present DC speed regulat-ing system in accordance with the superiority of the speed regulated by ainverter, which has settled the trouble accured freguently in productionoperation, Furthermore, the text contains a brief about its design and de-bugging during improvement.
出处
《广东化纤》
1992年第4期51-55,共5页
Guangdong Chemical Fiber
关键词
加料称
调速
变频器
涤纶
charging
speed-regulating system
inverter
improvement
