继电器2001，Vol.29Issue(3)：31-34,4.
220～500kV电网继电保护整定计算专家系统
Expert system for the setting calculation of relay protection on 220～500kV power networks
摘要
Abstract
The paper regards real electrical grid as research object, and brings expert system technology into the setting calculation of relay protection on power systems. A practicable expert system has been developed successfully. Based on the routine methods of knowledge representation, two sorts of novel knowledge representation methods are presented. They are the MS-ACCESS-based production system and the MS-ACCESS-based frame representation. By these methods, the algorithm of knowledge base can be achieved easily. In this paper, we present a new idea of setting calculation that is "Rule Driving". Using this idea, inference machine and setting-calculation model are developed successfully. At the same time, a detail explanation of setting calculation process, a setting-value management system and a setting-value report according to the standard of electrical industry are acquired in this system. The expert system has been running on the 220～500kV power systems in Guangxi province.关键词
电力系统/专家系统/继电保护/整定计算分类
信息技术与安全科学引用本文复制引用
赖业宁,韦化,文杰,刘东平,孟菊芳,尹志民..220～500kV电网继电保护整定计算专家系统[J].继电器,2001,29(3):31-34,4.基金项目
广西十百千人才工程基金资助项目(1998354)；广西教委基金资助项目(1998169) （1998354）
