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    • 1. 发明申请
    • ELECTRIC MACHINE WITH AN ASYMMETRIC ROTOR FOR USE IN A MOTOR VEHICLE
    • 具有用于电动车辆的不对称转子的电动机
    • WO2016079427A3
    • 2016-08-18
    • PCT/FR2015053118
    • 2015-11-18
    • VALEO SYSTEMES DE CONTROLE MOTEUR
    • AYAD YACINEGUERBAOUI SAMIRSALEMBERE ABDOU
    • H02K1/24H02K5/24
    • H02K1/246H02K5/24
    • The invention relates to an electric machine (10) and, for example, an electric motor with reluctance varied by permanent magnets, for use in a motor vehicle, in particular for an electric supercharger for a motor vehicle, comprising a rotor (12) and a stator (14) provided with radial teeth (16; 18), at least one of the rotor (12) and stator (14) having a cross-section which can be divided into angular segments (S1-S4) having the same angle at the centre and including a single radial tooth (161-164), at least one of the angular segments (S1-S4) being different from at least one of the other angular segments (S1-S4). The invention also relates to an electric supercharger for a motor vehicle, comprising a compression wheel and an electric machine(10) for rotating the compression wheel.
    • 本发明涉及一种用于机动车辆,特别是用于机动车辆的电动增压器的电动机(10)和例如具有由永久磁铁变化的磁阻的电动机,其包括转子(12)和 设置有径向齿(16; 18)的定子(14),所述转子(12)和定子(14)中的至少一个具有横截面,所述横截面可分为角度段(S1-S4) 在所述中心处并且包括单个径向齿(161-164),所述角形段(S1-S4)中的至少一个与其他角度段(S1-S4)中的至少一个不同。 本发明还涉及一种用于机动车辆的电动增压器,包括压缩轮和用于旋转压缩轮的电机(10)。
    • 2. 发明申请
    • ELECTRIC MACHINE
    • 电机
    • WO2016097564A3
    • 2016-08-18
    • PCT/FR2015053485
    • 2015-12-14
    • VALEO SYSTEMES DE CONTROLE MOTEUR
    • SALEMBERE ABDOUAYAD YACINEGUERBAOUI SAMIR
    • H02K3/493H02K1/24H02K5/24H02K19/10H02K19/20
    • H02K19/103H02K1/246H02K3/493H02K5/24H02K19/20
    • The electric machine (100) comprises a stator (102) comprising at least two pairs of stator teeth (110, 112, 114, 116) and a rotor (104) comprising rotor teeth (126, 128). At least one coil (118, 120, 122, 124) is wound around a stator tooth, intended to generate a magnetic flux (132, 134). The electric machine comprises at least one magnetic flux diversion piece (130) and, when the coils of the stator teeth are generating a magnetic flux, said at least one piece is intended to capture a first part (132) of the magnetic flux so that it spreads from one stator tooth (110) to the other (114) avoiding the rotor (104), while a second part (134) of the magnetic flux spreads from the same stator tooth to the other passing via the rotor teeth so as to apply a driving torque to the rotor.
    • 电机(100)包括定子(102),该定子包括至少两对定子齿(110,112,114,116)和包括转子齿(126,128)的转子(104)。 至少一个线圈(118,120,122,124)围绕定子齿缠绕,以产生磁通(132,134)。 电机包括至少一个磁通转向件(130),并且当定子齿的线圈产生磁通量时,所述至少一个件旨在捕获磁通的第一部分(132),使得 它从一个定子齿(110)延伸到另一个(114),避开转子(104),而磁通量的第二部分(134)从相同的定子齿扩散到另一个通过转子齿的另一个,以便 向转子施加驱动扭矩。