发明名称 |
Electrical motor drive and method for operating such electrical motor drive |
摘要 |
A compensation of cyclical interferences occurring during operation of motor controlled by an electrical motor drive comprising the controllable motor and a speed governor, wherein a position determiner is provided for continuously determining a position of said motor, responsive to a position signal indicative of said position of said motor and wherein a load observer responsive to a first output signal received from said position determiner and to a second output signal received from the speed governor is provided for generating a load signal indicative of an estimated load and continuously applying said load signal to an output of the speed governor.
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申请公布号 |
US2008091294(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20070906899 |
申请日期 |
2007.10.04 |
申请人 |
BIRK GUNTHER;DEMUTH THOMAS |
发明人 |
BIRK GUNTHER;DEMUTH THOMAS |
分类号 |
G06F17/26 |
主分类号 |
G06F17/26 |
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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