低压台区自备电源反送电的管控

Control of Self-provided Power Supply Return Power Transmission in Low-voltage Bench Area

为防止客户自备电源反送电事故发生,针对供电所内有低压自备电源的台区,自行研制、推广应用一种低压电源双电源控制箱,在低压客户所用的自备发电机、光伏发电、双回路供电电源处,安装自行研制的双电源控制箱,从源头上控制双电源。

In order to prevent the occurrence of the customer's self-provided power supply,for the low-voltage selfsupplied power supply in the power supply station,we developed and promoted the application of a low-voltage power supply dual power control box.In the low-voltage customer's self-supplied generator,photovoltaic power generation,and double-circuit power supply,we installed a self-provided dual power control box to control the dual power supply from the source.