| 发明名称 |
MOTOR DRIVING DEVICE FOR VEHICLE |
| 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. |
| 申请公布号 |
US2015249407(A1) |
申请公布日期 |
2015.09.03 |
| 申请号 |
US201414329082 |
申请日期 |
2014.07.11 |
| 申请人 |
Hyundai Motor Company ;Kia Motors Corporation |
发明人 |
Park Choong Seob;Song Ho Deuk |
| 分类号 |
H02P6/14;H02P6/00 |
主分类号 |
H02P6/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A motor driving device for a vehicle, comprising:
a motor controller configured to control driving of a motor in response to operation of a switching element; and a drive semiconductor configured to control a drive current of the motor controller in response to a predetermined register value, and control 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. |
| 地址 |
Seoul KR |
