发明名称 |
METHOD AND DEVICE FOR OPERATING AN ELECTRONICALLY COMMUTATED ELECTRIC MACHINE |
摘要 |
The invention relates to a method for operating an electronically commutated electric machine (2), having the following steps: Activating a driver circuit (3) in accordance with a commutation schema by switching power semiconductor switches (32, 33); applying a pulse width modulation to the switching of the power semiconductor switches (32, 33); and limiting a pulse control factor of the pulse width modulation to a pulse control factor threshold value. |
申请公布号 |
WO2014067806(A3) |
申请公布日期 |
2014.11.06 |
申请号 |
WO2013EP71969 |
申请日期 |
2013.10.21 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
EISENBLAETTER, DIRK;BERGT, MARTIN;WILHARM, TORSTEN |
分类号 |
H02P29/02;H02H7/085;H02P6/14 |
主分类号 |
H02P29/02 |
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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