发明名称 |
INDUCTION MOTOR TORQUE CONTROL IN A PUMPING SYSTEM |
摘要 |
A system and method are provided for controlling the speed of a motor driving a load that is electrically connected to a generator driven by an engine, through use of a first control feedback loop configured to control the rotor flux of the motor by controlling the field excitation of the generator, and a second control feedback loop configured to control the speed of the motor by controlling the throttle position of the engine. |
申请公布号 |
EP2409036(A4) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20100753985 |
申请日期 |
2010.03.16 |
申请人 |
Unico, Inc. |
发明人 |
BECK, Thomas L.;DRY, Michael D.;GARLOW, Mark E.;LUCAS, Michael O.;MACDONALD, Michael A.;PETERSON, Ronald G. |
分类号 |
H02P9/04;H02P27/06 |
主分类号 |
H02P9/04 |
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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