发明名称 |
DYNAMIC RECONFIGURATION-SWITCHING OF WINDINGS IN A BRUSHLESS DC MOTOR |
摘要 |
Dynamic reconfiguration-switching of motor windings is optimized between winding-configurations. Acceleration is traded off in favor of higher velocity upon detecting a brushless DC motor is at an optimal angular-velocity for switching to an optimal lower torque constant and voltage constant. The total back electromotive force (BEMF) is prohibited from inhibiting further acceleration to a higher angular-velocity.
|
申请公布号 |
US2013002182(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201213614905 |
申请日期 |
2012.09.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;BATES ALLEN KEITH;BUI NHAN XUAN;HANCOCK REED ALAN;WINARSKI DANIEL JAMES |
发明人 |
BATES ALLEN KEITH;BUI NHAN XUAN;HANCOCK REED ALAN;WINARSKI DANIEL JAMES |
分类号 |
H02P6/08 |
主分类号 |
H02P6/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|