发明名称 |
Method and apparatus for detecting stall current in an energized electric motor |
摘要 |
Stall current levels are determined according to measured peak currents occurring immediately after the energization of a motor. By utilizing a fractional value of the determined peak current value, the stall current is determined each time the motor is energized to compensate for variations in current flowing in a motor at different ambient temperatures.
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申请公布号 |
US5012168(A) |
申请公布日期 |
1991.04.30 |
申请号 |
US19900481921 |
申请日期 |
1990.02.20 |
申请人 |
FORD MOTOR COMPANY |
发明人 |
DARA, PAUL C.;MITCHELL, CLAIR E.;RUTKOWSKI, DAVID J. |
分类号 |
H02H3/00;H02H7/085 |
主分类号 |
H02H3/00 |
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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