Speed Signal Fault Analysis of HXD1C Electric Locomotive

LUO Tie-jun; PENG Jun-hua; PENG Jiang-shan

doi:10.13890/j.issn.1000-128x.2014.04.015

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Speed Signal Fault Analysis of HXD1C Electric Locomotive

更新时间：2021-12-13

- Speed Signal Fault Analysis of HXD1C Electric Locomotive
- Electric Drive for Locomotives Issue 4, Pages: 57-60(2014)
- 作者机构：
  
  1. 株洲南车时代电气股份有限公司售后服务中心
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2014.04.015
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LUO Tie-jun, PENG Jun-hua, PENG Jiang-shan. Speed Signal Fault Analysis of HXD1C Electric Locomotive. [J]. Electric Drive for Locomotives (4):57-60(2014)
DOI：

LUO Tie-jun, PENG Jun-hua, PENG Jiang-shan. Speed Signal Fault Analysis of HXD1C Electric Locomotive. [J]. Electric Drive for Locomotives (4):57-60(2014) DOI： 10.13890/j.issn.1000-128x.2014.04.015.

摘要

介绍HXD1C型电力机车速度信号检测控制原理，将速度信号异常现象划分为速度信号丢失、突变、干扰和错位4大类，结合故障案例对4类现象导致的故障进行深入分析，归纳出故障数据波形和速度信号监控波形的特点，总结故障处理方法。该分析和方法也适用于同平台产品。

Abstract

Speed signal detecting and control principle of HXD1C electric locomotive was introduced. Speed signal abnormal phenomenon was divided into four types: signal loss, signal saltation, signal disturbing and signal misplacement, with fault cases, fault caused by which was analyzed deeply. Fault data and wave features, and processing methods were summarized. The analysis and method proposed above also suited the same platform products.

关键词

HXD1C型电力机车速度信号过流保护故障分析电机角速度定子磁链

Keywords

HXD1C electric locomotivespeed signalover current protectionfault analysismotor angle velocitystator magnetic flux linkage

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Related Institution

Wenzhou Mass Transit Railway Investment Group Co., Ltd.

Technology Center, Zhuzhou CRRC Times Electirc Co., Ltd.

State Key Laboratory for Traction and Control System of EMU and Locomotive

Technology Center, Zhuzhou CSR Times Electric Co., Ltd.

Locomotive Department, Lanzhou Railway Bureau

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