基于智能化变电站的缺陷维护管理模式探讨

Discussion on Pefects of Main Tenance Management Model Based on an Intelligent Substation

介绍了智能变电站体系结构、设备特点、运行管理模式;详细分析了智能变电站在运行巡视、倒闸操作、缺陷及异常处理等方面与传统变电站之间的区别,并对宜昌地区首个220k V智能化改造变电站投运1年来所出现的缺陷进行了归纳和分类,对引起缺陷的原因进行了详细分析,提出具体解决方案和运行维护建议,这为智能变电站的设备缺陷处理方法和运维管理等方面提供了一定的参考经验。

The architecture of the substation, equipment characteristics, operation management, technical features and e- quipment operation and maintenance requirements are described in this paper. The smart substation running patrol differ- ence aspects switching operation, defects and abnormalities between treatment with conventional substation are detailed a- nalysis. Combined with intelligent transformation of the first 220kV substation in Yichang area, the station one - year de- fect appeared to be summarized, the cause of the defect is a detailed analysis of specific solutions and operation and ma- intenance recommendations are made. In the development and stability of operation of the grid intelligent substation, the program is a valuable reference offers.