城市轨道交通主变电所资源共享问题研究

Resource Sharing at Urban Rail Transit Main Substation

为优化利用日益宝贵的城市电力、土地等资源,应在建设规划阶段对线网主变电所(以下简称"主变")设置进行优化,并有必要开展主变资源共享问题研究。对主变资源共享原则进行分析和梳理,提出了开展主变共享研究的技术路线和值得关注的若干关键问题。最后,结合工程实例,对实施主变资源共享后供电系统的可靠性及经济效益作了进一步分析。

To improve the use of valuable electricity land resources, it is necessary to optimize and the allocation of the main substation resource at the early planning stage of line networking, and study the resource sharing issues. Through analysis and classification of the resource sharing principle, the technology route for main substation resource sharing and some key problems deserving attention are put forward. Finally, combined with the actual project, the power supply reliability and economic benefits through the implementation of the main substation resource sharing are further analyzed.