发明名称 |
MOTOR DRIVER SYSTEM AND METHOD OF PROTECTING MOTOR DRIVER |
摘要 |
A motor driver system includes an excess current sensing device configured to compensate a sensing value depending on a temperature of a motor, and to output the compensated sensing value, the sensing value being obtained from a current value associated with the motor; and a controller configured to stop the motor when the compensated sensing value exceeds a preset excess value. |
申请公布号 |
EP2160832(A1) |
申请公布日期 |
2010.03.10 |
申请号 |
EP20080723133 |
申请日期 |
2008.02.26 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, KYUNG HOON;WON, JUNE HEE;LEE, GIL SU;AHN, JUN HO;OH, JAE YOON |
分类号 |
H02P29/02;H02H7/122;H02M1/32;H02P27/06 |
主分类号 |
H02P29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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