发明名称 Motor driver circuit to operate in limited power environment
摘要 The invention provides a method for limiting the power rate requirement by electronically advantaging the torque or force of a motor. The method is comprised of a local electrical energy storage reservoir, a function to charge the energy reservoir at a controllable rate, and a power controlled motor driver, and an energy management motion controller. This is an electrical circuit, which achieves a similar "speed verses force' tradeoff as a mechanical reduction transmission. The circuit may be used to move cellular antenna repositioning motors where the motive power source may be less than the continuous rating of the repositioning motor.
申请公布号 US2003042858(A1) 申请公布日期 2003.03.06
申请号 US20020226535 申请日期 2002.08.23
申请人 WEINBRENNER RICHARD L. 发明人 WEINBRENNER RICHARD L.
分类号 H02P7/28;(IPC1-7):H02P1/00;H02P3/00 主分类号 H02P7/28
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