发明申请
- 专利标题： DEVICE FOR DIAGNOSING TURN-SHORT FAULT OF INDUCTION MOTOR AND METHOD THEREOF
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申请号： US17536430申请日： 2021-11-29
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公开(公告)号： US20220137138A1公开(公告)日： 2022-05-05
- 发明人: Bon-Gwan Gu
- 申请人： Kyungpook National University Industry-Academic Cooperation Foundation
- 申请人地址： KR Daegu
- 专利权人： Kyungpook National University Industry-Academic Cooperation Foundation
- 当前专利权人： Kyungpook National University Industry-Academic Cooperation Foundation
- 当前专利权人地址： KR Daegu
- 优先权： KR1020200142285 20201029
- 主分类号： G01R31/34
- IPC分类号： G01R31/34 ; G01R31/52
摘要：
A device for diagnosing a turn-short fault of an induction motor, the device including an induction motor; and a fault detecting unit to detect a current flowing in a supply line that supplies power to an input terminal of the induction motor and diagnose whether the induction motor has a fault, in which the fault detecting unit diagnoses whether the induction motor has the fault by applying a dynamic model. A method thereof is also disclosed.