铁路通信信号工程技术2026，Vol.23Issue(6)：98-103,6.DOI:10.3969/j.issn.1673-4440.2026.06.014
宁波轨道交通5号线一期列车打滑故障分析
Analysis of Train Wheel Slide Failure on Phase Ⅰ of Ningbo Rail Transit Line 5
阳六兵 1官丹琪 1俞楠 1张华 1陈致远1
作者信息
- 1. 宁波市轨道交通集团有限公司智慧运营分公司,浙江宁波 315100
- 折叠
摘要
Abstract
Targeting at the train wheel slide failure on the transfer track of Phase Ⅰ of Ningbo Rail Transit Line 5,which prevents the trains from running in the fully automatic train operating mode,this study conducts a field survey on the track status,analyzes the main reasons leading to the train wheel slide,and introduces the speed measurement equipment of signaling system,the judgment logic of the wheel slide and the protection strategy.Based on the failure data,it examines how to reduce the operational impacts of the train wheel slide,and how to prevent the trains from entering the state of repeated wheel slide by optimizing the wheel slide judgement conditions and speed measurement principles,thereby improving the reliability of speed and distance measurement.关键词
宁波轨道交通/转换轨/打滑/信号系统/速度传感器/雷达Key words
Ningbo rail transit/transfer track/wheel slide/signaling system/speed sensor/radar分类
交通工程引用本文复制引用
阳六兵,官丹琪,俞楠,张华,陈致远..宁波轨道交通5号线一期列车打滑故障分析[J].铁路通信信号工程技术,2026,23(6):98-103,6.
