400V低压配网供电可靠性及其增强途径

根据断电故障数据显示,在低压故障中,由外部因素造成的低压配网故障的数量,要高于其他因素引起的故障。引起断电故障的原因有很多种,管理不到位、闪络现象、配网系统等,导致供电设备和线路出现断电故障,需要引起电力企业的重视,加强线路和设备的管理,使用高新技术,运用智能化设备,增强低压配网供电的可靠性。

According to the outage fault data,in the low-voltage fault,the number of low-voltage distribution network faults caused by external factors is higher than that caused by other factors.There are various causes of power failures,such as poor management,flashover,and the distribution network system,thus resulting in failure of power supply equipment and lines,which needs to cause the attention of the electric power enterprise,enhance the management of the lines and equipment,use high and new technology,use intelligent equipment,an denhance the reliability of the low voltage distribution network.