| 客车供电用 AC 3 kV 真空接触器 |
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| 引用本文： | 陈开运.客车供电用 AC 3 kV 真空接触器[J].机车电传动,1997(5). |
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| 作者姓名： | 陈开运 |
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| 作者单位： | 株洲电力机车研究所 |
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| 摘 要： | 从机车向客车供电用ＡＣ３ｋＶ电器发展可行性入手，阐述了机车用ＡＣ３ｋＶ真空接触器的结构、原理、使用维护方法，给出了设计参数，并与国外同类产品作了比较，展望了该接触器的应用前景。
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| 关 键 词： | 真空接触器 机车电器 交流电器 |
AC 3 kV vacuum contactor for power supply of passenger cars |
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| Zhuzhou Electric Locomotive Research Institute.AC 3 kV vacuum contactor for power supply of passenger cars[J].Electric Drive For Locomotive,1997(5). |
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| Authors: | Zhuzhou Electric Locomotive Research Institute |
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| Institution: | Zhuzhou412001 |
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| Abstract: | Proceeding from the developing feasibility of the AC 3 kV electrical apparatus for feeding from the locomotive to passenger cars,the author depicts its structure,working principle,operation and maintenance methods. The design parameters are given,with comparison with the contactors from abroad.The applications of this kind of contactor are prospected. |
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| Keywords: | vacuum contactor locomotive electric apparatus AC electric apparatus |
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