发明名称 |
DC motor variable kick-start |
摘要 |
A method of operating a direct current motor fan assembly is provided in which a motor controller operates to apply full power to kick-start a motor to overcome static forces. As soon as a sensor determines that the motor has begun to rotate, the motor controller changes the motor drive level from full power to a predetermined lower level to maintain a desired rotational speed.
|
申请公布号 |
US7710055(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20070796602 |
申请日期 |
2007.04.27 |
申请人 |
BRANNEN ROBERT ALAN;ALBERKRACK JADE H;BUSHEY THOMAS PETER |
发明人 |
BRANNEN ROBERT ALAN;ALBERKRACK JADE H;BUSHEY THOMAS PETER |
分类号 |
H02P1/04 |
主分类号 |
H02P1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|