METHOD FOR VIBRATION-REDUCED OPERATION OF BLDC MOTOR

The invention relates to a method for the optimized operation of a BLDC motor (1) by means of a BLDC motor assembly which comprises: the BLDC motor (1); a control and evaluation unit (2); a data memory (3); a current regulator (4); a rotor angle sensor (5); and a torque detector (6). The BLDC motor...

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Bibliographic Details
Main Authors REICHERT ROBERT, PURFURST SANDRO
Format Patent
LanguageChinese
English
Published 24.09.2021
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Summary:The invention relates to a method for the optimized operation of a BLDC motor (1) by means of a BLDC motor assembly which comprises: the BLDC motor (1); a control and evaluation unit (2); a data memory (3); a current regulator (4); a rotor angle sensor (5); and a torque detector (6). The BLDC motor comprises a stator (7) and a rotor (8). The rotor (8) comprises excitation magnets, and the stator (7) comprises stator coils (9). A current can be applied to each of the stator coils (9). A current is applied to the stator coils, the size of the current being defined in a value table depending on the rotor angle. The current values in the value table are continually optimized in accordance with a deviation between a setpoint torque and a determined actual torque. 本发明涉及一种借助无刷直流马达装置来优化地运行直流无刷马达(1)的方法,所述无刷直流马达装置具有无刷直流马达(1)、控制和分析单元(2)、数据存储器(3)、电流调节器(4)、转子角度传感器(5)和扭矩检测器(6),其中,所述无刷直流马达具有定子(7)和转子(8),其中,所述转子(8)具有励磁磁铁,所述定子(7)具有定子线圈(9),其中,所述各定子线圈(9)的每个定子线圈(9)可被施加电流。所述定子线圈被施加电流,其中所述电流的大小在数值表中转子角度特定地确定。电流值在数值表中相关于额定扭矩和获取的所述实际
Bibliography:Application Number: CN202080015025