With the further exploration and exploit of Tuha oil field, the power load around the oil field's switchstation increases quickly.
随着吐哈油田的进一步勘探开发，油田开关站周边负荷快速增长。
2
It is composed of a signal injection device, wireless nodes, a wireless process unit at the switchstation and an intelligent fault detection system.
该系统由信号注入装置、无线节点、开关站无线处理单元和智能故障信息处理系统构成。
3
A-type truss of steel tube concrete or A-type truss of steel tube is used broadly in large-scale switchstation and transformer substation in our country.