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Vibration characteristics for shifted-angle of multi-module motor with carrier phase-shift method
编号：246 访问权限：仅限参会人 更新：2020-10-15 20:29:43 浏览：318次 口头报告

报告开始：2020年11月03日 09:15（Asia/Shanghai）

报告时间：15min

所在会场：[C] Electric Machine Design and Control [C1] Session 12 and Session 17

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摘要
In recent years, the multi-module motor becomes more and more popular because of its advantage in control freedom. In the multi-module motor system driven by paralleled inverters, the carrier phase-shift modulation algorithm can change the phase of the radical electromagnetic force between the motor modules in high-frequency, which can change the motor vibration characteristics. This paper firstly analyzes the relationship between carrier shifted-angle and the radial electromagnetic force of the motor, theoretically. Then, the motor vibration experiments are implemented which   obtains the vibration distribution of the multi-module motor under different carrier shifted-angles. According to theoretical analysis and experimental results, we can get the vibration characteristics and mechanism of multi-module motors with different carrier shifted-angles, which provide a new viewpoint   for the further research on vibration reduction methods of multi-module motors.
 
关键词
Multi-module motors,Carrier phase-shift,Vibration order,high-frequency,Vibration mode
报告人
Qiyuan Wang
Huazhong University of Science &Technology

稿件作者
Qiyuan Wang Huazhong University of Science &Technology
Zicheng Liu Huazhong University of Science and Technology
Dong Jiang Huazhong University of Science and Technology；State Key Laboratory of Advanced Electromagnetic Engineering and Technology
Kang Liu Huazhong University of Science and Technology
Ronghai Qu Huazhong University of Science and Technology；State Key Laboratory of Advanced Electromagnetic Engineering and Technology
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重要日期

  • 会议日期

    11月02日

    2020

    至

    11月04日

    2020

  • 10月27日 2020

    初稿截稿日期

  • 11月03日 2020

    报告提交截止日期

  • 11月04日 2020

    注册截止日期

  • 11月17日 2020

    终稿截稿日期

主办单位
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
承办单位
Huazhong University of Science and Technology
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