发明授权
- 专利标题： Apparatus for driving motor and controlling method thereof
- 专利标题（中）： 电机驱动装置及其控制方法
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申请号： US14735670申请日： 2015-06-10
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公开(公告)号： US09502999B2公开(公告)日： 2016-11-22
- 发明人: Keun Soo Ha , Rea Young Kim , Joung Ho Son , Min Jae Ahn , Jae Hoon Kim , Mu Seon Woo
- 申请人： IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- 申请人地址： KR Seoul
- 专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人地址： KR Seoul
- 代理机构： NSIP Law
- 优先权： KR10-2014-0080065 20140627; KR10-2014-0136991 20141010
- 主分类号： H02P6/16
- IPC分类号： H02P6/16 ; H02P6/14 ; H02P25/08
摘要：
There is provided an apparatus for driving a motor including: a converter applying an input voltage to each phase winding of the motor; and a processor controlling a phase current flowing to the phase winding to which the input voltage is applied to be increased or decreased in a preset reference range and controlling phase commutation of the motor based on a change in the phase current.
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