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HX_D2型机车车顶放电的原因分析及解决方案
引用本文:王昊.HX_D2型机车车顶放电的原因分析及解决方案[J].铁道机车车辆,2014(4):123-125.
作者姓名:王昊
作者单位:大秦铁路股份有限公司湖东电力机务段,山西大同037005
摘    要:针对HX_D2机车进入五寨专用线进行装车作业以来频繁发生车顶放电现象,做了现场测试,找出故障原因,并制定了相应的解决方案,实际运行中取得了较好的效果。对改进机车的谐波特性提出建议。

关 键 词:HXD2  车顶放电  原因分析  解决方案

Cause Analysis of HXD2 Locomotive High-Voltage Discharge and its Countermeasures
WANG Hao.Cause Analysis of HXD2 Locomotive High-Voltage Discharge and its Countermeasures[J].Railway Locomotive & Car,2014(4):123-125.
Authors:WANG Hao
Institution:WANG Hao (Hudong Electric Locomotive Depot, Daqin Railway Co. , Ltd. , Datong 037005 Shanxi, China)
Abstract:High-voltage discharge frequently happened in HXD2 locomotives since going into the WuZhai station. This paper has found out the cause, formulated the appropriate solution after site testing, which has achieved good results. Some suggestion is also proposed to improve locomotive harmonic characteristics.
Keywords:HXD2  high-voltage discharge  cause analysis  solution
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