论文部分内容阅读
铁路较早建成的配电设施均为传统的土建变电房，设备陈旧落后、容量小，已不能适应目前用电负荷增长的需要，急待增容。笔者认为箱式变电站在铁路供配电系统中是一种值得推广使用的新型变配电设备。1 箱式变电站的简介 箱式变电站是由高压电器设备、配电变压器和低压配电装置按
The power distribution facilities built earlier than the railway are all traditional civil transformer substations. The equipment is outdated with small capacity and can no longer meet the current needs of power load growth. I believe that box-type substation in the railway for power distribution system is a worthy promotion of the use of new variable distribution equipment. Box-type substation briefing Box-type substation is composed of high-voltage electrical equipment, distribution transformers and low-voltage distribution device press