发明名称 |
METHOD FOR IDENTIFYING THE LOAD CONDITION OF A PUMP |
摘要 |
The invention relates to a method for identifying the load condition of a fluid-delivering, electric motor driven pump of a domestic appliance. The invention is characterized in that the pump is driven by a permanent magnet electric motor which is designed as a synchronous motor, a torque-producing current component iq being used to determine at least one load condition of the pump. |
申请公布号 |
WO2009156326(A2) |
申请公布日期 |
2009.12.30 |
申请号 |
WO2009EP57592 |
申请日期 |
2009.06.18 |
申请人 |
BSH BOSCH UND SIEMENS HAUSGERAETE GMBH;ABEL, FALKO;HOCHHAUSEN, RALF |
发明人 |
ABEL, FALKO;HOCHHAUSEN, RALF |
分类号 |
H02P21/00;F04B49/00 |
主分类号 |
H02P21/00 |
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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