站台屏蔽门绝缘与轨道电压问题的探讨

李成; 王彬; 孙建国

doi:10.13890/j.issn.1000-128x.2015.05.104

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站台屏蔽门绝缘与轨道电压问题的探讨

城市轨道车辆 | 更新时间：2021-12-13

- 站台屏蔽门绝缘与轨道电压问题的探讨
- Discussion and Research on Problem of Platform Screen Door Insulation and Rail Voltage
- 机车电传动 2014年第5期页码：70-72
- 作者机构：
  
  1. 宁波南车时代传感技术有限公司
  2. 株洲时代新材料科技股份有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2015.05.104
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李成, 王彬, 孙建国. 站台屏蔽门绝缘与轨道电压问题的探讨[J]. 机车电传动, 2014,(5):70-72.

LI Cheng, WANG Bin, SUN Jianguo. Discussion and Research on Problem of Platform Screen Door Insulation and Rail Voltage[J]. Electric Drive for Locomotives, 2014,(5):70-72.
李成, 王彬, 孙建国. 站台屏蔽门绝缘与轨道电压问题的探讨[J]. 机车电传动, 2014,(5):70-72. DOI： 10.13890/j.issn.1000-128x.2015.05.104.

LI Cheng, WANG Bin, SUN Jianguo. Discussion and Research on Problem of Platform Screen Door Insulation and Rail Voltage[J]. Electric Drive for Locomotives, 2014,(5):70-72. DOI： 10.13890/j.issn.1000-128x.2015.05.104.

摘要

为了减少站台屏蔽门设备受损，降低地下管道、钢筋被杂散电流腐蚀，提高乘客上下列车时的安全系数，从站台屏蔽门的绝缘问题着手进行分析，解决乘客上下列车时的安全问题和站台屏蔽门设备出现“打火花”的现象；提高轨道与大地的绝缘电阻，减少杂散电流的流出，降低地下管道、钢筋的电腐蚀；阐述站台屏蔽门绝缘现状及存在的问题，并提出相应的处理措施及解决方案。

Abstract

In order to reduce the platform screen door equipment damage, decrease underground pipe and reinforced bar stray current corrosion, and improve the safety coefficient of the passengers on the train, from the analysis of platform screen door insulation, problem of passengers getting on and off train safety and platform screen door device spark phenomenon were settled, and by improving insulation resistance of rail to the earth, stray current was decreased and underground pipe and reinforced bar corrosion was reduced. Status and existing problems of platform screen door insulation were expounded, and corresponding measures and solutions were put forward.

关键词

站台屏蔽门轨道电压跨步电压等电位绝缘系统

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