6kV变电站综合自动化改造

Synthetic Automation Reform of 6kV Transformer Substation

分析了变电站原用电磁式继电器存在的问题 ,综合自动化改造的系统结构 ,技术特点。举例说明了综合自动化改造的控制原理 ,逻辑框图及改造后的使用效果。

Analyse the problems of electromagnetical relay used in transformer substation,inroduce system configuration of transformer substation reform , characteristic of technology.To give an example explains control theory of synthesis automatization reform, casing map of logic and using effect of reform.