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公开(公告)号:EP3076530A1
公开(公告)日:2016-10-05
申请号:EP15161984.8
申请日:2015-03-31
申请人: Cheng, Peng , Oelmann, Bengt , Haller, Stefan
发明人: Cheng, Peng , Oelmann, Bengt , Haller, Stefan
摘要: A direct current motor comprising a stator, a rotor arranged within the stator, and a motor drive device (20) connected with the stator and with the rotor, wherein the stator comprises a yoke defining a cylindrical cavity, and a plurality of permanent magnets arranged at an inner surface of the stator, wherein the rotor comprises a cylindrical core and a conductor structure (27) arranged at the core, wherein the motor drive device comprises an alternating current transformer (21) having a primary winding (22) arranged at the stator and a secondary winding (23) arranged at the rotor, a rectifier device (24) arranged at the rotor and connected with the secondary winding, a direct current supply device (25) arranged at the rotor and connected with the rectifier device, and an electronic commutator (26) arranged at the rotor and connected with the direct current supply device and with the conductor structure.
摘要翻译: 1。一种直流马达,包括定子,布置在所述定子内的转子以及与所述定子和所述转子连接的马达驱动装置(20),其中所述定子包括限定圆柱形空腔的轭,以及布置的多个永磁体 在定子的内表面上,其中转子包括圆柱形芯和布置在芯上的导体结构(27),其中电机驱动装置包括交流变压器(21),该交流变流器具有布置在第一绕组 定子和布置在转子处的次级绕组(23),布置在转子处并与次级绕组连接的整流器装置(24),布置在转子处并与整流器装置连接的直流供电装置(25),以及 电子换向器(26),布置在转子处并且与直流供电装置和导体结构连接。