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Railway Signalling & Communication Engineering ›› 2025, Vol. 22 ›› Issue (2): 40-44.DOI: 10.3969/j.issn.1673-4440.2025.02.006

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Technical Research on Voice Alarm Function Based on Electrical Point Heating System

Zhang Cunwen   

  1. Datong Signalling & Communication Depot, Daqin Railway Co., Ltd., Datong    037005, China
  • Received:2024-03-01 Revised:2025-01-17 Online:2025-02-25 Published:2025-02-25

基于电加热道岔融雪系统语音报警功能技术研究

张存文   

  1. 大秦铁路股份有限公司大同电务段,山西大同 037005
  • 作者简介:张存文(1978-),男,工程师,本科,主要研究方向:铁道信号,邮箱:1030014963@qq.com
  • 基金资助:
    北京全路通信信号研究设计院集团有限公司科研项目(2300-K1220059.01)

Abstract: Starting from the actual situation of the point heating equipment used on Zhangjiakou-Datong high-speed railway, this paper analyzes the existing problems in the use of the traditional RD1 type electrical point heating system. On this basis, it presents the innovative adoption of a voice alarm scheme based on electrical point heating system, which can effectively reduce signaling personnel, labor intensity and failure-related delays, and improve work efficiency, thereby ensuring the EMU operation safety of high-speed railways.

Key words: electrical point heating, voice alarm, Zhangjiakou-Datong high-speed railway, operation safety

摘要: 从张大客专采用道岔融雪设备的实际情况出发,分析传统的RD1型电加热道岔融雪系统在使用过程中存在的问题,从而创新性采用基于电加热道岔融雪系统语音报警方案,可以有效减少电务人员配置、减小劳动强度、降低故障延时、提高工作效率,确保高铁动车组运行安全。

关键词: 电加热道岔融雪, 语音报警, 张大客专, 运行安全

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