DF8CJ交流传动内燃机车用JD123异步牵引电动机  

JD123 Asynchronous Traction Motor for DF8CJ AC-drive Diesel Locomotive

作　　者：李益丰[1] 李华湘[1] 

机构地区：[1]株洲电力机车研究所新产业事业部,湖南株洲412001

出　　处：《机车电传动》2006年第3期19-22,27,共5页Electric Drive for Locomotives

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。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.

关 键 词：内燃机车 交流传动 异步牵引电动机 DF8CJ 

分 类 号：U262.42[机械工程—车辆工程] TM343.2[交通运输工程—载运工具运用工程]