低压系统多路进线三重互锁的逻辑关系

文章对地球站原低压电力系统多路进线的逻辑关系进行了分析,针对存在的问题,提出了低压电力系统多路进线三重互锁的新型逻辑关系。阐述了新逻辑关系的内容及特点,并与原系统进行了比照,介绍了新系统的实际应用情况。

In this paper, the logic relationship of the original low voltage power system multipath in the earth station is analyzed,and a new logic relation of triple interlocking of the low voltage power system multiplex line is put forward in view of the existingproblems. This paper expounds the contents and characteristics of the new logic relation, compares it with the original system, and introduces the practical application of the new system.