发明授权
- 专利标题： Motor driving device for vehicle
- 专利标题（中）： 汽车电机驱动装置
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申请号： US14329082申请日： 2014-07-11
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公开(公告)号： US09391548B2公开(公告)日： 2016-07-12
- 发明人: Choong Seob Park , Ho Deuk Song
- 申请人： Hyundai Motor Company , Kia Motors Corporation
- 申请人地址： KR Seoul KR Seoul
- 专利权人： Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人： Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人地址： KR Seoul KR Seoul
- 代理机构： Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- 代理商 Peter F. Corless
- 优先权： KR10-2014-0025118 20140303
- 主分类号： H02P6/08
- IPC分类号： H02P6/08 ; H02P7/29 ; H02P6/14 ; H02M1/44 ; H02M1/08 ; H03K17/16
摘要：
A motor driving device for a vehicle includes a brushless DC (BLDC) motor driving device for optimizing electromagnetic compatibility (EMC). The motor driving device includes: a motor controller that controls driving of a motor in response to an operation of a switching element; and a drive semiconductor that controls a drive current of the motor controller in response to a predetermined register value, and controls electromagnetic compatibility (EMC) tuning by adjusting a switching time of the switching element in response to a drive current that is charged or discharged in or from the motor controller.
公开/授权文献
- US20150249407A1 MOTOR DRIVING DEVICE FOR VEHICLE 公开/授权日：2015-09-03
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