摘要
从电力电缆选择的几大要点出发,以山西西陵井隧道电力电缆设计为例,详细论述了公路隧道供电中高低压电缆的正确选择方法,并进行了分析计算,从而使隧道电力电缆截面选择更加合理。
From some points of the selection for the power cable,the paper taking the power cable design at Xilingjing tunnel in Shanxi as the example,indicates the correct selection methods for the high and low pressure cable in the road tunnels,and undertakes the analysis and calculation,so as to have the more reasonable section selection for the tunnel power cable.
出处
《山西建筑》
2011年第19期172-173,共2页
Shanxi Architecture
关键词
公路隧道
高压电力电缆
低压电力电缆
road tunnel
high-pressure power cable
low-pressure power cable
