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结合深圳地铁3号线工程的实际情况,从城市轨道交通牵引供电制式选择对城市景观、供电安全、人员疏散等方面的影响进行讨论,并就城市轨道交通供电系统采用接触轨授流方式时设置紧急停电按钮(EPB)的必要性和解决措施进行论述。
According to the actual situation of Shenzhen Metro Line 3 project, this paper discusses the influence of urban rail transit traction power supply system on urban landscape, power supply security, personnel evacuation and so on. The necessity and solution to emergency power button (EPB) are discussed.