深圳地铁2号线蛇口西车辆毁供电方案探讨与实践

地铁工程建设周期长，不确定因素多，任何一个环节出现问题都可能成为制约工程顺利推进的瓶颈。结合深圳地铁2号线首期工程建设，为确保工程如期开通试运营，提出了车辆段临时供电方案，对方案的可行性进行了探讨，分析了选定的方案在实施过程中需重点关注的问题，并在实践中对相关问题进行了妥善解决，最终圆满完成了车辆段电通工期目标。

Discussion and Implementation of Power Supply Scheme for Shekou West Depot on Shenzhen Metro Line 2

The long cycle of metro construction, its uncertainty and any problem in the complete link are likely to become a bottleneck hindering smooth advance of project. Combined with the first phase of the construction of Shenzhen metro Line 2, in order to ensure opening of the trial operation as scheduled, a temporary scheme for depot power supply is put forward, and the feasibility is discussed. The selected schemes in the implementation process with highlights need to be focused on are analyzed. In the practice some relevant problems are properly solved, and ultimately the advance target for successful completion of power supply to the depot is reached.