摘要
东方300MW汽轮机采用了电液系统并存相互转换型的DEH控制系统。它是在传统的液压控制系统基础上,加上功频电调系统构成的。电、液之间可以实现无扰转换。本文着重从系统的基本原理、特性、主要运行方式及仿真试验等几个方面对该系统进行一些分析和说明。
Electro-hydraulic conversion DEH control system is used in Dongfang 300 MW steam turbines. It is formed on the conbined basis of the traditional hydraulic central system and the powerfrequency electric control system. Electric and hydraulic signals can convert to each other with no disturbances. In this report,by studying it's basic principles,characters, main operation styles and emulation tests ect,some analyses and explaination about this control system are presented in this paper.
出处
《东方电气评论》
1994年第1期14-18,50,共6页
Dongfang Electric Review
