发明名称 |
CONTROL OF A BRUSHLESS MOTOR |
摘要 |
A method of controlling a brushless motor, the method comprising exciting a winding of the motor for a conduction period over each electrical half-cycle of the motor. The length of the conduction period is defined by a waveform that varies periodically with time. Additionally, a control system that implements the method, and a motor system that incorporates the control system. |
申请公布号 |
WO2011128659(A3) |
申请公布日期 |
2012.11.01 |
申请号 |
WO2011GB50629 |
申请日期 |
2011.03.29 |
申请人 |
DYSON TECHNOLOGY LIMITED;CLOTHIER, ANDREW;GREETHAM, STEPHEN |
发明人 |
CLOTHIER, ANDREW;GREETHAM, STEPHEN |
分类号 |
H02P6/00;H02P6/14 |
主分类号 |
H02P6/00 |
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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