• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Magnetics >Detection of Inter-Turn Stator Faults in Induction Motors Using Short-Term Averaging of Forward and Backward Rotating Stator Current Phasors for Fast Prognostics
【24h】

Detection of Inter-Turn Stator Faults in Induction Motors Using Short-Term Averaging of Forward and Backward Rotating Stator Current Phasors for Fast Prognostics

机译：使用向前和向后旋转的定子电流相量的短期平均来检测感应电动机的匝间定子故障，以进行快速预测

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Stator-related failures in induction machines are often encountered in industrial applications due to the unforeseen insulation damage. This paper addresses the fast prognosis of inter-turn faults. It presents simulation and measurement of the stator winding short circuit faults of a three-phase induction motor. A 50 Hz four-pole 2 hp induction motor was operated under healthy and faulty conditions and the increase in backward sequence current component assessed. It was found that the negative sequence component is a powerful component for the detection of inter-turn faults and simple algorithms allow it to be monitored and faults detected.
机译：由于不可预见的绝缘损坏，在工业应用中经常会遇到感应电机中与定子相关的故障。本文介绍了匝间故障的快速预测。它给出了三相感应电动机定子绕组短路故障的仿真和测量。 50 Hz四极2 hp感应电动机在健康和故障条件下运行，并评估了反向电流分量的增加。已经发现，负序组件是检测匝间故障的强大组件，简单的算法可以对其进行监视并检测故障。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号