X窗口系统在电站仿真机中的应用  

Application of X window system in power plant simulators

作　　者：唐多元[1] 宋艺新[1] 于庆来 徐燕军 

机构地区：[1]清华大学热能工程系

出　　处：《清华大学学报（自然科学版）》1998年第5期43-45,共3页Journal of Tsinghua University(Science and Technology)

基　　金：国家"八五"科技攻关项目

摘　　要：电站仿真培训系统（电站仿真机）是培训电厂运行人员的得力工具。要建造一台性能比较理想的电站仿真机，除了要有完善的炉、机、电数学模型外，运行这些数学模型的计算机系统的选型，数据通讯方法，人机界面等也是十分重要的因素。介绍了Ｘ窗口系统的特点及其结构，然后结合６００ＭＷ电站仿真机的计算机系统，描述了使用Ｘ技术的计算机硬件系统，并通过６００ＭＷ电站仿真机中操作员站的仿真实现，给出了一般的Ｘ程序的结构，最后通过操作员站中变化图形的仿真实现，介绍了Ｍｏｔｉｆｗｉｄｇｅｔ的实现方法。所述内容已在６００ＭＷ电站仿真机中得到实际应用，并取得满意的效果。Power plant simulators, therefore, are very useful tools in training operators. To develop an ideal simulator, not only a well developed mathematical model of boiler, turbine and generator is needed, the choice of computer system for running the model, the way of data communication, and the user interface are also very important. This paper introduces the features and programming structures of X window system and describes a real computer hardware system of X technique in a 600MW power plant simulator. Then it presents the X programming technique through the graphic simulation of a 600MW operation interface station. Finally is describes Motif widgets, the method of achieving the animation of the operation interface station.

关 键 词：X窗口系统 操作员站 电站仿真机 

分 类 号：TM62[电气工程—电力系统及自动化] TP391.9[自动化与计算机技术—计算机应用技术]