微机保护与组合电器的选型配合分析

Analysis on the Selection and Cooperation of Microcomputer Protection and Combined Electrical Apparatus

文章主要分析了组合电器在不同二次控制回路类型下配合微机保护的操作控制回路时可能出现的功能失效原因,提出解决方案,并结合实际应用提出选型配合中应该注意的问题。

The possible causes of functional failure of the combined electrical equipment under different secondary control loop types when cooperating with the operation control loop of the microcomputer protection are mainly analyzed in this paper and the solutions are put forward.Combining practical applications,the problems that should be paid attention to in selection and cooperation are put forward.