公开(公告)号：US08556210B2

公开(公告)日：2013-10-15

申请号：US13311729

申请日：2011-12-06

申请人： Anas Farid ,  Etienne Annee

发明人： Anas Farid ,  Etienne Annee

IPC分类号： B64C25/32

CPC分类号： B64C25/44 ,  B60L2220/44 ,  B60T13/741 ,  F16D55/36 ,  F16D2066/003 ,  F16D2121/24 ,  H02P6/08 ,  H02P23/18 ,  Y02T10/642

摘要： The invention relates to a method of powering at least one brushless DC electric motor having a plurality of phases for powering, the method including the steps of associating a static contactor with the motor for taking input voltage pulses and delivering polyphase voltage pulses to the motor in a manner that is servo-controlled to the angular position of the rotor of the motor, and for generating from a DC voltage source voltage pulses of frequency that is fixed and at a duty ratio that is controllable, thereby forming the input voltage pulses to the static contactor.

摘要翻译： 本发明涉及一种为具有多相供电的至少一个无刷直流电动机供电的方法，所述方法包括以下步骤：将静电接触器与电动机相关联，以获取输入电压脉冲并将多相电压脉冲输送到电动机 伺服控制到电动机的转子的角位置的方式，并且用于从DC电压源产生电压固定频率的脉冲，并以可控制的占空比产生输入电压脉冲 静电接触器