摘要
我国第一套自行开发研制的兆瓦级交-交变频装置已于1993年2月投入运行。它有三套控制系统:基于错位无环流的电压频率比系统;基于逻辑无环流的使用码盘的矢量控制系统和无码盘,仅用测速机的矢量控制系统。本文介绍控制系统原理,调试中遇到的问题和在现场测取矢量控制系统所需电机参数的方法。
The first China-made MWs cycloconverter-fed drive has been put into operation since Feb. 1993. The drive consists of three control systems:the V/F control system,the vector control system with pulse generator PG and the vector control system with tachogenerator TG without PG. The principles of the systems,the problems solved during commission and the measuring method of motor parameters required by the vector control system are discussed in this paper.
出处
《电气传动》
北大核心
1994年第2期17-21,共5页
Electric Drive
