| 高速电气化铁路中的弓网电弧现象研究综述 |
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| 引用本文： | 高宗宝,吴广宁,吕玮,何常红,周利军.高速电气化铁路中的弓网电弧现象研究综述[J].高压电器,2009,45(3). |
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| 作者姓名： | 高宗宝 吴广宁 吕玮 何常红 周利军 |
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| 作者单位： | 西南交通大学电气工程学院,四川,成都,610031 |
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| 基金项目： | 教育部新世纪优秀人才支持计划，西南交大青年教师科研启动项目，教育部博士点新教师基金 |
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| 摘 要： | 高速电气化铁路弓网系统中的电弧已经成为制约我国高速铁路发展的技术瓶颈。笔者论述了电弧对接触导线、受电弓滑板、通讯信号、无线电信号和供电质量等的危害,从电弧产生的机理和特征、电弧模型、电弧能量、电弧侵蚀和载流摩擦磨损方面综述了相关电弧问题的研究现状,为深入开展弓网电弧现象、机理及抑制措施的研究打下了基础。
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| 关 键 词： | 电气化铁路 弓网系统 电弧产生机理 |
Research Review of Arc Phenomenon between Pantograph and Catenary in High-speed Electrified Railway |
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| GAO Zong-bao,WU Guang-ning,LU Wei,HE Chang-hong,ZHOU Li-jun.Research Review of Arc Phenomenon between Pantograph and Catenary in High-speed Electrified Railway[J].High Voltage Apparatus,2009,45(3). |
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| Authors: | GAO Zong-bao WU Guang-ning LU Wei HE Chang-hong ZHOU Li-jun |
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| Abstract: | The arc phenomenon between pantograph and catenary is a technical bottleneck in the development of high-speed electrified railway in China.The harm of arc to contact wire,pantograph,communication signal,radio signal and power supply quality is analyzed in this paper.The current researches on mechanism and characteristics of the arc,the arc model,arc energy,arc erosion,and frictional wear due to electrical current are discussed to supply a foundation for further researches of arc phenomenon between pantograph and catenary,arcing mechanism,and arc inhibition methods. |
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| Keywords: | electrified railway pantograph and catenary system arcing mechanism |
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