underground substation

Design on Ground Mesh at Large Underground Substation in City Downtown

城市中心大型地下式变电站的接地网设计

Arrangement of Underground GIS Step-up Substation for the Power Station of Baise Project

百色水利枢纽地下式升压站布置

The exploration on optimized design of central substation of main inhalation dewatering pump room in underground mine

地下矿山吸入式主排水泵房中央变电所优化设计探索

Discussion on Design Approach of Underground Main Substation of Rail Transportation System

关于轨道交通地下主变电站设计思路的探讨

In the system uses Siemen S7-300 PLC as underground centralized control station, which can deal with various telemechanical protocols of power system and can communicate with various intelligent electronic devices; therefore, the automatic monitoring of underground substation can be implemented.

该系统利用西门子S7-300型PLC作为井下集中控制站，可以处理多种电力系统远动规约，还可与多种智能电子设备进行通信，实现煤矿井下变电所的自动监控。

Underground Substation at Shanghai Remin Square was used as example, the optimization method applied to groundwater drawdown project for deep excavation ( DGWE) is studied.

本文以上海市人民广场地下变电站深基坑降水工程为例，讨论最优化法在深基坑降水工程中的应用。