摘要
在日常的变电站监控中,众多的模拟量、开关信息量需要得到进一步的处理。将智能告警专家系统安装于OPEN2000系统运行工作站之上,从而辅助故障判断及处理。介绍了专家系统的结构,重点设计了智能告警系统的知识库。系统采用正向推理作为推理策略,将推理机制划分为单事件推理和关联多事件推理。结合实际工程,采用面向对象的软件设计方法。系统可以满足运行监控的需要,运行效果良好,达到了设计要求。
In the daily substation supervision, much simulation quantity and switch information need further processed. Intelligent alarm expert system is installed on the workstation of OPEN2000 system. So it can assist fault judgment and processing. An expert system＇s structure is introduced. The emphasis of design is the intelligence warning system＇s knowledge library. The system uses the forward reasoning to take the inference strategy, dividing the mechanism to the single event and multi-events. This paper unions actual project, uses the object-oriented software design method. The system can satisfy the need of monitor. The performance is good, and it meets the design requirements.
出处
《电力科学与工程》
2010年第5期7-10,21,共5页
Electric Power Science and Engineering
关键词
变电站
智能告警专家系统
知识库
推理
substation
intelligent alarm expert system
knowledge library
reasoning
