| 电力系统故障判断骨架型专家系统──故障模型知识库 |
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| 引用本文： | 刘力强,张文勤,顾雪平,高曙. 电力系统故障判断骨架型专家系统──故障模型知识库[J]. 现代电力, 1994, 0(1) |
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| 作者姓名： | 刘力强 张文勤 顾雪平 高曙 |
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| 作者单位： | 华北电力学院，北京动力经济学院，中国水利电力对外公司 |
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| 摘 要： | 讨论了电网故障判断专家系统工具中的知识表示方法和故障推理模型知识库的开发。知识表示采用框架表示方法，同时结合各种接线形式的特点，表示信息全面、明晰。在综合分析电网故障判断专家经验和启发性知识的基础上，提出多种故障的推理模式，并具体讨论了多种模型的结构及其实现方法。
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| 关 键 词： | 电力系统，故障，专家系统工具，知识表示，推理模型 |
A KNOWLEDGE BASE OF FAULT-INFERENCE MODELS IN THE TOOLS OF SKELETAL EXPERTSYSTEM FOR MALFUNCTION DLAGONOSIS IN THE POWER SYSTEM |
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| Liu Liqiang, Gao Shu, Zhang Wengqin, Gu Xueping. A KNOWLEDGE BASE OF FAULT-INFERENCE MODELS IN THE TOOLS OF SKELETAL EXPERTSYSTEM FOR MALFUNCTION DLAGONOSIS IN THE POWER SYSTEM[J]. Modern Electric Power, 1994, 0(1) |
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| Authors: | Liu Liqiang Gao Shu Zhang Wengqin Gu Xueping |
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| Affiliation: | Liu Liqiang; Gao Shu; Zhang Wengqin; Gu Xueping |
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| Abstract: | This is a continuation of preveous discussion on the method of knowledge-representation and the development of fault-inference models used in the tools of expert system of fault-diagnosis in a power system. The knowledge-representation takes a form of skeleton expession with considering the characteristics of different network connections, the comprehension and distinction of information-expression. Based on the comprehensive analysis of the experiences of fault-diagonsis of power system by the expert system and the knowledge of elicitation , the paper puts forward a multi-malfunction-inference mode. Its multi-model structure and the way for its realizable are also discussed in details. |
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| Keywords: | electric power system fault tool of expert system knowledge-representation inference model |
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