发明名称 |
CONTROL OF AN ELECTRIC MACHINE |
摘要 |
A method of controlling an electric machine that includes sequentially exciting and freewheeling a winding of the electric machine. The winding is excited by an excitation voltage and is freewheeled over a freewheel angle. The method then includes varying the freewheel angle in response to changes in the excitation voltage. Additionally, a control system for an electric machine, and a product incorporating the control system and electric machine. |
申请公布号 |
EP2415155(A1) |
申请公布日期 |
2012.02.08 |
申请号 |
EP20100711709 |
申请日期 |
2010.03.31 |
申请人 |
DYSON TECHNOLOGY LIMITED |
发明人 |
CLOTHIER, ANDREW;CELIK, TUNCAY |
分类号 |
A47L5/26;A47L9/28;H02P6/00;H02P6/08;H02P6/14;H02P29/02 |
主分类号 |
A47L5/26 |
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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