发明名称 |
SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD |
摘要 |
A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system input an initial voltage-frequency command to the AC motor drive based on an initial voltage/frequency (V/Hz) curve, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and feedback a plurality of modified voltage-frequency commands to the AC motor drive, each of the plurality of modified voltage-frequency commands comprising a deviation from the initial V/Hz curve. The control system also determines a real-time value of the motor parameter corresponding to each of the plurality of modified voltage- frequency commands, and feeds back a modified voltage-frequency command to the AC motor drive so that the real-time value of the motor parameter is within a motor parameter tolerance range. |
申请公布号 |
WO2010144308(A3) |
申请公布日期 |
2012.06.07 |
申请号 |
WO2010US37352 |
申请日期 |
2010.06.04 |
申请人 |
EATON CORPORATION;LU, BIN;YAN, TING;FREDETTE, STEVEN;LUEBKE, CHARLES |
发明人 |
LU, BIN;YAN, TING;FREDETTE, STEVEN;LUEBKE, CHARLES |
分类号 |
H02P23/14;H02P23/00;H02P23/02 |
主分类号 |
H02P23/14 |
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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