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公开(公告)号:US06246192B1
公开(公告)日:2001-06-12
申请号:US09424287
申请日:2000-03-02
申请人: Adolf Haass
发明人: Adolf Haass
IPC分类号: H02P767
CPC分类号: H02P5/00
摘要: In an electrical drive system an increased electromagnetic compatibility is achieved by used of AC rotating motors having no commutator and no slip rings as driving motors, whereby a simplified structure of the drive system and of the control of the drive is achieved in that, particularly plural phased stator windings of the AC motors are pulsewise controlled by use of plural channel control whereby the rotation speed of the respective rotating magnetic field of the AC motors is controlled.
摘要翻译: 在电驱动系统中,通过使用不具有换向器和无滑环的AC旋转电动机作为驱动电动机来实现增加的电磁兼容性,从而实现驱动系统的简化结构和驱动控制,特别是多个 通过使用多个通道控制来脉动地控制交流电动机的定相绕组,从而控制交流电动机的各个旋转磁场的旋转速度。
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公开(公告)号:US06806660B2
公开(公告)日:2004-10-19
申请号:US10315675
申请日:2002-12-10
申请人: Yoshihiro Fujisaki , Yuji Hamada
发明人: Yoshihiro Fujisaki , Yuji Hamada
IPC分类号: H02P767
CPC分类号: H02P31/00 , G05B2219/33226
摘要: A motor controlling serial communication device includes an upper controller having a first IC and a first connector, and motor drivers having second ICs, second connectors and third connectors. First cables and second cables are used for coupling the upper controller to the motor drivers, so that a daisy-chain connection is formed.
摘要翻译: 电动机控制串行通信装置包括具有第一IC和第一连接器的上控制器,以及具有第二IC,第二连接器和第三连接器的电机驱动器。 第一根电缆和第二根电缆用于将上部控制器连接到电机驱动器,从而形成一个菊花链连接。
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