| DF8CJ交流传动内燃机车用JD123异步牵引电动机 |
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| 引用本文： | 李益丰,李华湘. DF8CJ交流传动内燃机车用JD123异步牵引电动机[J]. 机车电传动, 2006, 0(3): 19-22,27 |
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| 作者姓名： | 李益丰 李华湘 |
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| 作者单位： | 株洲电力机车研究所,新产业事业部,湖南,株洲,412001;株洲电力机车研究所,新产业事业部,湖南,株洲,412001 |
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| 摘 要： | 介绍了DF8CJ交流传动内燃机车用JD123异步牵引电动机的设计原则、基本参数和结构特点，着重阐述轴承润滑系统、插入式小齿轮结构，防止转子导条断条等方面解决的关键技术问题和主要试验情况。通过两年多20万km的运行考核表明，JD123异步牵引电动机完全满足机车的总体要求，并具有较高的可靠性。
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| 关 键 词： | 内燃机车 交流传动 异步牵引电动机 DF8CJ |
| 文章编号： | 1000-128X（2006）03-0019-04 |
| 收稿时间： | 2006-01-15 |
| 修稿时间： | 2006-01-15 |
JD123 Asynchronous Traction Motor for DF8CJ AC-drive Diesel Locomotive |
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| LI Yi-feng,LI Hua-xiang. JD123 Asynchronous Traction Motor for DF8CJ AC-drive Diesel Locomotive[J]. Electric Drive For Locomotive, 2006, 0(3): 19-22,27 |
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| Authors: | LI Yi-feng LI Hua-xiang |
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| Affiliation: | New Industry Business Unit, Zhuzhou Electric Locomotive Research Institute, Zhuzhou, Hunan 412001, China |
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| Abstract: | The design principle, basic parameters and structure characteristics are put forward for the JDI23 asynchronous traction motor for DFscJ AC-drive diesel locomotive. It is emphasized the key technical problems as bearing lubrication system, plug-in pinion structure and prevention of breakage of rotor conducting bar as well as the test status. More than two-year operation with 200 000 km odds indicates that the JD123 asynchronous traction motor fully meets the general requirement of the locomotive and features fairly high reliability. |
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| Keywords: | DF8CJ |
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