一种新型城轨用牵引电机牵引制动性能的试验方法  

Test Method of Traction and Braking Characteristics for a Novel Urban-rail Traction Motor

作　　者：何伯钧[1] 敬华兵[1] 肖泉华[1] 梁文超[1] 梁金成[1] 

机构地区：[1]株洲变流技术国家工程研究中心有限公司,湖南株洲412001

出　　处：《机车电传动》2012年第5期70-75,共6页Electric Drive for Locomotives

基　　金：国家自然科学基金资助项目(61075065)

摘　　要：在对新型城轨用牵引电机的数学模型进行分析的基础上研究了电机运行过程,分析了该电机的牵引性能、制动性能,推导了城轨用牵引电机的运行控制方法,得到了影响牵引电机运行特性的典型参数。根据其运行控制方法,通过试验完成了该新型牵引电机的牵引、制动性能测试,得到了190 kW城轨用交流变频牵引电机的牵引、制动性能测试参数及性能测试曲线,与文献的理论曲线吻合。测试结果也验证了城轨用牵引电机牵引制动性能的正确性和有效性。Based on the analysis of mathematics model for a novel urban-rail traction motor, the operation process of traction motor was researched, the traction and braking characteristics of the motor were analyzed, control method of traction motor was presented, and typical parameters of the traction motor were deducted. With operation controlling method, test of traction and braking characteristics were accomplished to obtain traction ＆ braking parameters and characteristics curves for 190 kW urban-rail AC variable-frequency traction motor by experiment, which accorded with theoretical curves of literature. The traction and braking characteristics of traction motor were also verified by testing results.

关 键 词：牵引电机 牵引性能 制动性能 性能测试 测试曲线 轻轨车 

分 类 号：TM343[电气工程—电机]