基于专家系统的智能变电站二次检修安措票自动生成技术

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Abstract With the continuous development of Smart Substation Technology, smart substations are increasingly being applied. The secondary information in the intelligent station is placed in the SCD file, and the secondary loop information is no longer intuitive and visible, which makes the maintenance difficulty, management difficulty and security risk of the secondary loop in the intelligent station increase. Aiming at this situation, this paper puts forward the technology of automatic generation of intelligent substation maintenance bill based on expert system. By analyzing the principle of making intelligent substation security bill, this technology builds typical security rule base, parses SCD file, builds configuration database, and finally generates the technology of IED maintenance bill automatically. The two information rule matching automatically generates maintenance tickets. This technology is a useful exploration for intelligent operation and maintenance of intelligent station. It solves the problems of large workload and error-prone of manual invoicing, improves the work efficiency of secondary operation and maintenance personnel, and guarantees the validity and correctness of secondary maintenance safety measures.

Key words： SCD file secondary safety measures expert-system data base automatic generatio

Received: 10 September 2018 Published: 17 April 2019

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	Articles by authors
	Guo Yanfu
	Huang Wenying
	Song Fuhai
	Guo Jiansheng

Cite this article:

Guo Yanfu,Huang Wenying,Song Fuhai等. Expert system based automatic generation technology for secondary safety measures of smart substation[J]. Electrical Engineering, 2019, 20(4): 95-100.

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http://dqjs.cesmedia.cn/EN/Y2019/V20/I4/95

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