分散控制系统在省内电站的使用概况和发展趋势

The Present Status and Prospect of Distributed Control Systems in The Shanxi Thermal Power Stations

分散控制系统的出现成为自动化控制的里程碑。文中介绍了分散控制系统的构成和发展历史，以及在山西省火电厂中的使用情况，阐述了分散控制系统目前的最新发展方向及应用前景。

The appearence of Distributed Control System is a milestone in the autocontrol field. This Paper introduces the configuration of DCS,the development history of DCS and the present status of DCS in the Shanxi thermal power sta tions. The new direction and prospect of DCSis presented.