牵引电机转子断条故障注入实现  

Implement of Rotor Bar Broken Fault Injection in Traction Motor

作　　者：尹进田[1,2] 刘丽[1,2] 李辉[1,2] 付国龙 彭志华[1,2] Yin Jintian;Liu Li;Li Hui;Fu Guolong;Peng Zhihua(School of Electrical Engineering,Shaoyang University,Shaoyang 422000,China;Hunan Provincial Key Laboratory of Grids Operation and Control on Multi-Power Sources Area,Shaoyang University,Shaoyang 422000,Hunan China)

机构地区：[1]邵阳学院电气工程学院,湖南邵阳422000 [2]邵阳学院,多电源地区电网运行与控制湖南省重点实验室,湖南邵阳422000

出　　处：《船电技术》2021年第11期9-13,共5页Marine Electric & Electronic Engineering

基　　金：湖南省自然科学基金项目(2020JJ4558);国家级大学生创新创业训练计划项目(202110547057);湖南省大学生创新创业训练计划项目(湘教通[2021]197号第3385项);湖南省科技厅科技计划项目(2016TP1023)。

摘　　要：针对高速列车牵引电机故障模拟不能在真实列车上进行的特殊性,提出一种基于等效电路参数的牵引电机转子断条故障注入方法,通过建立牵引电机转子断条故障与等效电路参数之间的关系,设计一种故障注入器模拟转子断条故障。在高速列车半实物仿真平台上测试了不同故障程度下的故障注入结果,验证了所提转子断条故障注入方法的有效性。Aiming at the particularity that the traction motor fault simulation cannot be performed on real trains in the high speed railway environment,a traction motor rotor bar broken fault injection method based on equivalent circuit parameters is proposed.By establishing the relationship between the traction rotor motor bar broken fault and the equivalent circuit parameters,A fault injector is designed to simulate rotor bar broken fault.The test results for different degree of fault injections performed on the semi-physical simulation platform of high-speed trains are stated.The simulation results show the effectiveness of the proposed method for bars.

关 键 词：等效电路参数 转子断条 故障注入器 半实物仿真平台 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程]