近日，瑞典斯德哥尔摩地铁扩建管理部门选择了西门子交通提供整流站和网络站(rectifier stations and network stations)。该项目价值约2100万欧元，将立即开始实施，交付将在施工期间分阶段进行。
该项目是对一条地铁的扩建，其中一条黄线将从奥登普兰（Odenplan）延伸到阿雷纳斯塔登（Arenastaden），蓝线则延伸至西北的Barkarby，东南部的纳卡（Nacka）和索德（Söderord）。此外，蓝线将连接到绿色的Hagsätra分支，并将在Fridhemsplan和Älvsjö之间建立新的路段。
项目范围如下：
15个牵引整流站，28个普通网络站的设计，安装，交付，控制，测试，调试和文档编制，以及用于正式运营的电缆合同。
整流站主要由36kV开关柜，整流单元，750V直流开关柜，控制设备和辅助电源系统组成。
普通网络站主要由36kV开关设备，33 / 0.42 kV变压器和控制系统组成。
电缆合同包括在Akalla-Barkarby的33 kV和750V电缆的竖井和电缆敷设。
所有组件的功能责任。
Siemens Mobility to deliver rail electrification for major extension of Stockholm Metro
Siemens Mobility has been appointed to supply the rail electrification system for Region Stockholm Extended Metro Administration
Major rail electrification contract with a volume of 21 Million Euros
Siemens Mobility has been selected by Region Stockholm Extended Metro Administration to deliver rectifier stations and network stations for the new Stockholm Metro extension. The project is an expansion of the metro with a yellow line that will run from Odenplan to Arenastaden and extensions of the Blue line to Barkarby in the north west and to Nacka and Söderord in the south east. In addition, the Blue Line will be connected to the green Hagsätra branch, and a new section will be built between Fridhemsplan and Älvsjö. The project is worth about 21 Million Euros. Work will start immediately and will take several years to complete. Delivery will take place in stages during the construction period.
“A well-functioning metro system is an important factor in everyday life for the residents of the Stockholm region. When the yellow line and other extensions are in place, even more people will be able to use this efficient and sustainable mode of transport, and Siemens Mobility is pleased to be part of such a comprehensive and important project, which will enhance passenger service and experience.” says Michael Peter, CEO Siemens Mobility.
Scope of the project is as follows:
The rectifier station consists mainly of 36kV switchgear, rectifier units, DC switchgear 750V, control equipment and auxiliary power systems.
The network station consists mainly of 36kV switchgear, transformer 33/0.42 kV and control system.
The cable contract includes shafts and cable laying of 33 kV and 750V cable at Akalla-Barkarby.
Functional responsibility for all components.
素材来源：综合编译自Siemens，译文仅供参考
