ZHEN Zhi-lin, WANG Ping-ping, DENG Hao, et al. Characteristics and Engineering Practice of Sub-way Power Supply System Looped Network Cable-layed[J]. High voltageapparatus, 2013, 49(9): 128-133.
ZHEN Zhi-lin, WANG Ping-ping, DENG Hao, et al. Characteristics and Engineering Practice of Sub-way Power Supply System Looped Network Cable-layed[J]. High voltageapparatus, 2013, 49(9): 128-133. DOI: 10.13296/j.1001-1609.hva.2013.09.022.
Characteristics and Engineering Practice of Sub-way Power Supply System Looped Network Cable-layed
The cable laying characteristics of subway looped network and the common problems happened in metro power supply system are analyzed from the point view of station and interval illustrates respectively.The cable interlayer under the station platform plate as well as the various types of tunnel cross section is introduced.The ring network cable laying plan for special areas in subway projects
such as civil air defense door
crossover tunnel
communication channels is presented.The proposed solutions for cable laying in these special situations can be taken as reference and play a certain reference value to the design and construction.