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简要介绍屏蔽门系统在城市轨道交通建设中的发展,及城市轨道交通屏蔽门系统的组成,并对其配电方式、蓄电池容量计算、控制设计进行描述,以供地铁电气设计人员参考借鉴。
This paper briefly introduces the development of PSD in the construction of urban rail transit and the composition of screen door system in urban rail transit. It also describes the power distribution mode, battery capacity calculation and control design for the reference of subway electrical designers.