通用型电气倒闸操作票系统的研制

Development of general electric switching operation order system

针对目前已开发出的电气倒闸操作票生成系统仍存在某些缺陷的状况,开发出了一种通用型电厂电气倒闸操作专家系统。系统采用建立虚拟变电所、构造模型化设备的方法,首先确定能反映电厂电气倒闸操作系统所需要的全部属性,再确定对这些属性的操作,以达到实现该电气倒闸操作系统的各种功能的目的。系统结合面向对象的程序设计方法、软件工程和ActiveX技术,以专家系统的知识获取策略和知识表示方式为处理手段,建立了一个有效的系统动态模型,使系统具有很好的通用性、灵活性和实用性。

The electric switching operation order systems which had been developed still have some deficiencies. Aimed at this stative, an expert system of general electric switching operation was designed, which adopts these methods which establish a virtual substation and construct the models of facilities. Firstly, all the attributes of the electric switching operation system can be reflected. Secondly, all operations towards these attributes can be ascertained, for the aim of achieving all kinds of functions of the electric switching operation system. With the strategy of getting knowledge and the mode of expressing knowledge of expert system, the system, combining with objectoriented programming method, softwareengineering and technology of activeX, established an efficient dynamic model of the system. The system is general, flexible and utility.