中低速磁浮列车接地与防雷技术研究
刘帅李小庆延娓娓
Research on Grounding and Lightning Protection Technology of Medium and Low Speed Maglev Train
LIU ShuaiLI XiaoqingYAN Weiwei
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作者信息:中车长春轨道客车股份有限公司国家轨道客车工程研究中心，130062，长春
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Affiliation:CRRC Changchun Railway Vehicles Co., Ltd., 130062, Changchun, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2021.02.026
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中图分类号/CLCN:U270.38+9; U237
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栏目/Col:应用技术
摘要:
由于中低速磁浮列车摆脱了轮轨接触的约束，因此研究1套能够保证人员和设备安全的列车接地与防雷技术方案迫在眉睫。结合地面牵引供电的防护措施，从大系统角度出发，综合考量制定了一种中低速磁浮列车的接地与防雷技术方案，讨论分析了不同故障工况下车辆的防护手段。
Abstracts:
Since medium and low speed maglev train is relieved from the constraints of wheel-rail contact, it is urgent to develop a train grounding and lightning protection scheme that can ensure the safety of passengers and equipment. Based on the protection measures of ground traction power supply and the perspective of large system, a technical scheme of vehicle grounding and lightning protection for medium and low speed maglev train is comprehensively developed. The protection measures of vehicle in view of different fault conditions are discussed and analyzed.
引文 / Ref:
刘帅，李小庆，延娓娓.中低速磁浮列车接地与防雷技术研究[J].城市轨道交通研究，2021，24（2）：104.
LIU Shuai，LI Xiaoqing，YAN Weiwei.Research on Grounding and Lightning Protection Technology of Medium and Low Speed Maglev Train[J].Urban mass transit，2021，24（2）：104.
LIU Shuai，LI Xiaoqing，YAN Weiwei.Research on Grounding and Lightning Protection Technology of Medium and Low Speed Maglev Train[J].Urban mass transit，2021，24（2）：104.
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