两路供电系统中联络断路器的自动投入

Automatic Operation of the Connecting Cut-out in Duplex Feeding System

分析了联络断路器自动投入的可行性,提出了自动投入装置。分析了断路器保护选择的注意事项。

The practicability of the connecting cutout in duplex feeding system is analysed in this paper. The automatic operation device and the giving attention to protective selection of cutout are also suggested.