微机控制技术在C-GIS三工位隔离开关上的应用

Application of micro-computer control technology on 3-position disconnector of C-GIS

介绍了一种利用微机技术对C-GIS三工位隔离开关进行控制的微机控制单元,并介绍了其组成及工作原理,阐述了其基本电路的构成及作用,并给出了电路图及主控软件。功能试验及电磁兼容试验表明,该控制单元功能完备,抗干扰能力强,为C-GIS的智能控制创造了条件。

The composition and working principle of the micro-computer control unit for 3-position disconnector of C-GIS were introduced, the basic circuit＇s composition and function were described, and the circuit drawings as well as the main control software were given. Function and EMC tests show that, the control unit has perfect functions and strong antl-interference ability. Thus, the conditions of intelligent control for C-GIS have been created.