针对城市综合交通枢纽,根据不同的轨道交通供电制式及换乘模式,提出供电系统在规划与设计时需考虑的问题,分析其异同点,重点从资源共享及防护隔离两方面进行考虑,提出具体的实施方案,并分析其运营管理模式。 According to different rail transit power supply modes and transfer modes, this paper puts forward the issues to be considered in the planning and design of power supply system, and analyzes the similarities and differences, focusing on resource sharing and protection isolation, and puts forward specific Implementation of the program, and analysis of its operational management.