发明名称 |
CONTROLLING TORQUE RIPPLE IN INTERIOR PERMANENT MAGNET MACHINES |
摘要 |
A system for controlling a vehicle, the vehicle including a permanent magnet (PM) synchronous motor, includes a controller. The controller is configured to control the motor with a motor current. In the presence of a predetermined condition, the motor current results in increased winding loss and reduced torque ripple with respect to optimal motor current for minimal winding loss.
|
申请公布号 |
US2013093369(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201113273699 |
申请日期 |
2011.10.14 |
申请人 |
LEONARDI FRANCO;CANINI DEAN RICHARD;DEGNER MICHAEL W.;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
LEONARDI FRANCO;CANINI DEAN RICHARD;DEGNER MICHAEL W. |
分类号 |
H02P21/05;H02P6/10 |
主分类号 |
H02P21/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|