火电厂实时专家系统的框架设计  

Real-Time Expert System Framework Design of Power Plant

作　　者：林济群[1] 江晖 柳一松[1] 樊昭群 林卫宇[2] 

机构地区：[1]东南大学,210018 [2]厦门大学

出　　处：《工业控制计算机》1999年第6期55-60,共6页Industrial Control Computer

摘　　要：针对国内电站锅炉煤种不稳定、负荷变动频繁、操作运行人员工作强度大等特点，本论文提出了用实时专家系统的方法实现锅炉运行管理的安全保护的思想，并且设计了一专家监控系统的框架。在本论文中，详细阐述了该系统的结构设计思想，讨论了专家经验性知识和机理性领域知识相结合使用的方法，然后还介绍了系统数据结构的定义和数据库的生成机制、推理机的工作方式等。在文章的最后介绍了系统软件的组成各部分的功能。Thanks to the existing problems in native power plants such as the variety of coal type,the frequent ranging of boiler load, the intense labour of the operator and etc. We suggested thinking of applying Real-Time Expert System apprcoch for realizing the furunace operating management and safeguard supervisory,and then designed a framework on the expert system of the furnace safeguard supervisory and control system. In this paper, the system's structure designing is narrated in detail; the representation of experiential knowledge and domain knowledge is discussed, a new manner of using experiential knowledge couples with domain knowlege is proposed; the data structure, the producing of data base,the reasoning process and so on are slse introduced here. At the end of the paper,the describing of the softwar's structure and specification of each parts is introduced.

关 键 词：实时专家系统 智能监控 锅炉 运行管理 火电厂 

分 类 号：TK22[动力工程及工程热物理—动力机械及工程] TM621.2[电气工程—电力系统及自动化]