发明名称 |
ENERGY EFFICIENCY OBSERVER |
摘要 |
The invention concerns a pump monitoring arrangement comprising means for receiving measurement data comprising at least a frequency component from a sensor into the memory of a computer device. The invention is characterized in that the arrangement further comprises computing means for determining the motor slip and estimating the torque of the pump from the dynamic measurement information. Also a method and a computer program product are disclosed.
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申请公布号 |
WO2010092238(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
WO2010FI50091 |
申请日期 |
2010.02.11 |
申请人 |
ENERCOMP OY;ILMARANTA, PEKKA |
发明人 |
ILMARANTA, PEKKA |
分类号 |
G01L3/26;F04D15/00;G01F1/00;G01H1/00;G05B23/02;H02P23/08 |
主分类号 |
G01L3/26 |
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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