公开(公告)号：WO2008087270A3

公开(公告)日：2008-10-02

申请号：PCT/FR2007002013

申请日：2007-12-07

Applicant: MESSIER DOWTY SA ,  MATT DANIEL ,  JAC JULIEN ,  ZIEGLER NICOLAS

Inventor： MATT DANIEL ,  JAC JULIEN ,  ZIEGLER NICOLAS

IPC: H02M7/00 ,  H02P27/06

CPC classification number: H02M7/5387 ,  H02P27/06 ,  H02P29/032

Abstract: The invention relates to a power supply with two series inverters (A, B) for powering an electromechanical actuator having at least one electric motor including a plurality of phase-forming windings (R1, R2, R3), each inverter being connected to a respective mass (50; 51) and including an electric voltage source (U1; U2) having terminals from which extend the same number of arms (A1, A2, A3; B1, B2, B3) as there are windings to be powered, each arm including two controlled switches (5, 6) positioned in series. In addition, a connecting point is provided between the aforementioned switches at one end of the windings. According to the invention, each inverter includes a supplementary arm (A4; B4) having two controlled switches, said two supplementary arms being interconnected by means of a bridge (7) that is connected to each supplementary arm at a point between the switches.

Abstract translation: 本发明涉及一种具有两个串联逆变器（A，B）的电源，用于为具有至少一个电动机的机电致动器供电，所述电动机包括多个相位形成绕组（R1，R2，R3），每个逆变器分别连接到相应的 （50; 51）并且包括具有端子的电压源（U1; U2），从所述端子伸出与待供电的绕组相同数量的臂（A1，A2，A3; B1，B2，B3），每个臂 包括两个串联的受控开关（5,6）。 另外，在绕组的一端的前述开关之间提供连接点。 根据本发明，每个逆变器包括具有两个受控开关的辅助臂（A4; B4），所述两个辅助臂通过桥接器（7）互连，所述桥接器在开关之间的点处连接到每个辅助臂。

公开(公告)号：WO2012063002A3

公开(公告)日：2013-03-21

申请号：PCT/FR2011052615

申请日：2011-11-10

Applicant: ERNEO ,  JAC JULIEN ,  ZIEGLER NICOLAS PHILIPPE

Inventor： JAC JULIEN ,  ZIEGLER NICOLAS PHILIPPE

IPC: H02K3/28 ,  H02K19/36

CPC classification number: H02K3/28 ,  H02K19/36 ,  H02K2213/03

Abstract: The invention relates to an electrodynamic machine operating a generator, comprising (i) a stator and a rotor, the stator comprising a number Ns of slots surrounding teeth facing the air gap, and the rotor comprising a number Nr of magnets, and (ii) a stator winding with a number p of winding pole pairs arranged in the slots of the stator, and comprising N groups of m phases, according to which (i) the stator winding comprises a plurality of single-tooth windings arranged in the slots of the stator in such a way that they surround the teeth, (ii) the machine satisfies all of the following relations: Ns = Q.m. N. p; Nr = k. p, and (iii) the groups of phases are arranged on the stator in such a way that any two phases pertaining to two consecutive groups of phases on said stator are separated by an electrical angle substantially equal to a = ± (180 / (N. m) + c. 360 / m), where c is a whole number.

Abstract translation: 本发明涉及一种操作发电机的电动机，包括（i）定子和转子，所述定子包括围绕面向气隙的齿的数N个槽，所述转子包括数个Nr个磁体，以及（ii） 定子绕组，其具有布置在定子的槽中的数个p个绕组极对，并且包括N组m相，根据该定子绕组，定子绕组包括布置在定子绕组的槽中的多个单齿绕组 定子以这样的方式围绕着齿，（ii）机器满足以下所有关系：Ns = Qm N. p; Nr = k。 p和（iii）相位组被布置在定子上，使得与所述定子上的两个连续相位组相关的任何两个相位分开大致等于a =±（180 /（N m）+ c.360 / m），其中c是整数。

公开(公告)号：WO2011107693A3

公开(公告)日：2011-11-03

申请号：PCT/FR2011050381

申请日：2011-02-24

Applicant: ERNEO ,  JAC JULIEN ,  ZIEGLER NICOLAS PHILIPPE

Inventor： JAC JULIEN ,  ZIEGLER NICOLAS PHILIPPE

IPC: H02K21/24 ,  H02K29/03

CPC classification number: H02K21/24 ,  H02K29/03 ,  H02K2201/06

Abstract: The invention relates to a polydiscoid electric machine comprising magnets, comprising a number M of even phases, a plurality of discoid rotors arranged coaxially along an axis of rotation, a plurality of pairs of stators consisting of a first stator and a second stator arranged either side of a rotor, said stators comprising a number Ns of pairs of teeth and windings, according to which the windings of a stator are monophase, said first stators and second stators of a pair of stators being out-of-phase by an angle essentially equal to ±90/Ns degrees, and the second stator of a pair of stators and the first stator of the following pair of stators along the axis of rotation are out-of-phase by an angle essentially equal to ±180/(M·Ns) degrees.

Abstract translation: 本发明涉及一种包括磁体的聚偏转电机，该磁体包括M个偶数相位，多个沿着旋转轴线同轴布置的圆盘状转子，多对由定位在任一侧的第一定子和第二定子组成的定子 所述定子包括数量为Ns对的齿和绕组，定子的绕组是单相的，所述一对定子的所述第一定子和第二定子异相的角度基本相等 到±90 / Ns度，并且一对定子的第二定子和沿着旋转轴的随后的一对定子的第一定子以基本等于±180 /（M·Ns）的角度反相 ）度。