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1. 发明授权

EP3269650B1 SPIN AND TILT CONTROL OF A MULTI-DEGREE OF FREEDOM ELECTROMAGNETIC MACHINE 失效
公开(公告)号：EP3269650B1
公开(公告)日：2018-11-21
申请号：EP17178238.6
申请日：2017-06-27
申请人： Honeywell International Inc.
发明人： BANDERA, Pablo
IPC分类号： B64G1/28 , H02K21/44 , H02K41/03
CPC分类号： B64G1/286 , B64G1/428 , B64G2001/245 , H02K21/44 , H02K41/033 , H02K2201/18
摘要： A multi-degree-of-freedom electromagnetic machine includes a first structure, a second structure, and a control. The first structure is configured to rotate about a spin axis and about a tilt axis that is perpendicular to the spin axis, and includes a first spin conductor, a second spin conductor, and a tilt conductor, which together form a general shape of a surface. The second structure is disposed adjacent to the first structure and includes a plurality of magnets. The control is configured to controllably supply alternating current (AC) to the first and second spin conductors and direct current (DC) to the tilt conductor, wherein the first structure continuously rotates about the spin axis in response to the AC being supplied to the first and second spin conductors, and rotates about the tilt axis to a tilt position in response to the DC being supplied to the tilt conductor.

2. 发明公开

EP3308452A1 MACHINE ELECTRIQUE A COMMUTATION DE FLUX A SIMPLE EXCITATION 审中-公开
标题翻译：单励纯电动开关机
公开(公告)号：EP3308452A1
公开(公告)日：2018-04-18
申请号：EP16729235.8
申请日：2016-06-08
申请人： CNAM-CONSERVATOIRE NATIONAL DES ARTS ET METIERS , Centre National de la Recherche Scientifique (CNRS) , Ecole Normale Supérieure de Cachan
发明人： GAUSSENS, Benjamin , LECRIVAIN, Michel, Roger, René , GABSI, Mohamed
IPC分类号： H02K19/10 , H02K21/44 , H02K21/04 , H02K41/03 , H02K1/14 , H02K1/16
CPC分类号： H02K19/103 , H02K1/148 , H02K1/16 , H02K21/046 , H02K21/44 , H02K41/03 , H02K41/033 , H02K2201/15 , H02K2213/12
摘要： The proposed invention is an electric machine with flux switching comprising:- a movable element (20), comprising a plurality of flux switching teeth, and - a stator (10), comprising a plurality of teeth, excitation coils (15) and armature coils, characterized in that the stator is formed of a succession of elementary cells each comprising: - three teeth, comprising a central tooth (120) and two lateral teeth (121), delimiting therebetween two central notches (140), an excitation coil being housed in the central notches and wound around the central tooth, and - two lateral half-notches (141) on either side of the lateral teeth, each half-notch housing at least in part an armature coil, in such a way that two successive elementary cells share a common lateral notch.

3. 发明授权

EP2693613B1 Hybrid electric reluctance machine 有权转让
标题翻译：混合电动磁阻机
公开(公告)号：EP2693613B1
公开(公告)日：2018-03-07
申请号：EP12382315.5
申请日：2012-08-03
申请人： Avila Cusicanqui, Oscar Rolando
发明人： Andrada Gascon, Pere , Avila Cusicanqui, Oscar Rolando , Blanque Molina, Balduí , Martinez Piera, Eusebi , Torrent Burgues, Marcel , Adelantado Perez, Javier María
IPC分类号： H02K21/44
CPC分类号： H02K21/44
摘要： The present invention relates to a hybrid electric reluctance machine comprising a first structure (2) with first poles (3) forming a plurality of magnetic assemblies (30) in which a coil (4) and a permanent magnet (5) are combined; and a second structure (6) with second poles (7) in opposition with the first poles (3) and separated therefrom by means of an air gap (8), said structures (2, 6) being configured to allow relative movement with respect to one another. The magnetic assemblies (30) are arranged independently, separated from one another by non-ferromagnetic gaps (40), where each assembly (30) comprises a magnetic core (31) structurally and magnetically independent from the first structure (2), forming a first pole (3A) and a second pole (3B) between the ends of which there is arranged at least one permanent magnet (5), at least one coil (4) being wound on said core (31).

4. 发明公开

EP2775594A3 Inductor type rotary motor 审中-公开
标题翻译：电感式旋转电机
公开(公告)号：EP2775594A3
公开(公告)日：2017-10-25
申请号：EP14157693.4
申请日：2014-03-04
申请人： Sanyo Denki Co., Ltd.
发明人： Sugita, Satoshi , Tang, Yuqi , Misawa, Yasushi , Miyairi, Shigenori
IPC分类号： H02K21/44 , H02K1/14 , H02K1/12 , H02K1/24 , H02K1/17
CPC分类号： H02K1/17 , H02K1/12 , H02K1/148 , H02K1/24 , H02K21/44
摘要： The inductor type rotary motor of m-phase (m represents an integer of 2 or more) includes a stator in which distal ends of teeth are circularly disposed, and a rotor having an inductor tooth that faces each of the distal ends of the teeth through a constant gap. The stator includes k·m teeth (k represents an integer of 1 or more), at least one permanent magnet is disposed at each of the teeth, and adjacent permanent magnets, which belong to teeth adjacent to each other, are disposed in such a manner that different polarities face each other.
摘要翻译： m相的感应式旋转电动机（m为2以上的整数）包括：齿的前端呈圆形配置的定子;以及具有与各齿的前端相对的感应齿的转子不断的差距。定子包括k·m个齿（k表示1或更大的整数），在每个齿处设置至少一个永磁体，并且属于彼此相邻的齿的相邻永磁体以这样的方式设置不同极性面对面的方式。

5. 发明公开

EP3021468A1 A stator for a generator and a flux switching machine for a wind turbine 审中-公开
标题翻译：定子发电机和电动自行车
公开(公告)号：EP3021468A1
公开(公告)日：2016-05-18
申请号：EP14193147.7
申请日：2014-11-14
申请人： Areva Wind GmbH
发明人： NEDJAR, Boumedyen
IPC分类号： H02K21/44 , H02K7/18
CPC分类号： H02K21/44 , H02K7/183 , H02K7/1838 , H02K2213/12 , Y02E10/725
摘要： A stator (16) for a generator (10) of a wind turbine is provided, the stator (16) comprising a magnetic frame (18), magnets (36) and magnetic sections (28) spaced from each other. The magnets (36) are used to fasten the magnetic sections (28) to the frame (18). Further, a flux switching machine (10) for a wind turbine, in particular a generator for a wind turbine, is provided, the flux switching machine (10) comprising a rotor (12) and a stator (16).
摘要翻译：提供了一种用于风力涡轮机的发电机（10）的定子（16），所述定子（16）包括彼此间隔开的磁性框架（18），磁体（36）和磁性部分（28）。磁体（36）用于将磁性部分（28）紧固到框架（18）上。此外，提供了一种用于风力涡轮机的磁通切换机（10），特别是用于风力涡轮机的发电机，所述磁通切换机（10）包括转子（12）和定子（16）。

6. 发明公开

EP3012949A1 IMPROVEMENTS TO ROTATING MAGNETIC FIELD MACHINES 审中-公开
标题翻译： VERBESSERUNGEN麻醉麻醉剂ROTIERENDEM MAGNETFELD
公开(公告)号：EP3012949A1
公开(公告)日：2016-04-27
申请号：EP14814074.2
申请日：2014-06-10
申请人： Pérez Rodríguez, Arturo , López Martín, José Luis
发明人： Pérez Rodríguez, Arturo , López Martín, José Luis
IPC分类号： H02K21/24
CPC分类号： H02K1/17 , H02K19/06 , H02K21/125 , H02K21/44
摘要： The patent entitled "Improvements to rotating magnetic field machines" relates to changes to the structures of the stator and of the inductor system of conventional rotating magnetic field machines. The first change consists of the fact that the stator poles are axial, so that there are no slots between the shoes thereof in the air gap, the windings are in the axial portion and are prefabricated coils, eliminating power loss, electromagnetic and mechanical vibration, electromagnetic emissions, and start-up torque, with a much lower copper content. The second change concerns the inductor system, which is made up of multiple cores, with a shared collector and yoke, which greatly reduces the amount of copper needed, with external dimensions similar to those of the conventional electromagnet that they replace in these machines or in any other sphere of use, for the same number of amperes per turn. It may be used in all rotating field machines.
摘要翻译：题为“改进旋转磁场机”的专利涉及常规旋转磁场机的定子和电感系统的结构的变化。第一个变化是由于定子极轴是轴向的，因此在气隙中的鞋之间没有槽，绕组处于轴向部分并且是预制线圈，消除了功率损耗，电磁和机械振动，电磁辐射和起动转矩，铜含量低得多。第二个变化涉及由多个芯组成的电感器系统，具有共享集电极和磁轭，这大大减少了所需的铜的量，外部尺寸类似于在这些机器中替代的常规电磁体的尺寸任何其他使用范围，每转一次安培数。它可用于所有旋转现场机器。

7. 发明公开

EP2991205A1 Rotor-Stator-Anordnung und Induktionsgenerator 审中-公开
标题翻译：转子 - 定子布置和感应发电机
公开(公告)号：EP2991205A1
公开(公告)日：2016-03-02
申请号：EP14002974.5
申请日：2014-08-28
申请人： Isele, Norbert
发明人： Isele, Norbert
IPC分类号： H02K21/44 , H02K41/03
CPC分类号： H02K21/44 , H02K41/033 , H02K2213/03
摘要： Die vorliegende Erfindung stellt einen Induktionsgenerator zum Erzeugen elektrischen Stromes sowie eine Rotor-Stator-Anordnung (1) für denselben bereit, Eine erfindungsgemäße Rotor-Stator-Anordnung (1) umfasst einen Rotor mit zumindest einer Flussplatte (2) und einen Stator, wobei durch die Bewegung des Rotors relativ zu dem Stator eine Bewegungsrichtung der Flussplatten definiert wird. Erfindungsgemäß weist der Stator eine lineare oder ringförmige Grundplatte (3) auf. Ferner sind auf der Grundplatte (3) entsprechend linear oder ringförmig zumindest zwei Magnetpaare angeordnet. Dabei weist jedes Magnetpaar zur Erzeugung eines dauerhaften Magnetfelds einen ersten Magneten (4a) und einen zweiten Magneten (4b) auf, wobei der Nordpol des ersten Magneten (4a) benachbart zu dem Südpol des zweiten Magneten (4b) und umgekehrt angeordnet ist. Die zumindest eine Flussplatte (2) ist auf einer der Grundplatte abgewandten Seite der Magnetpaare durch den Rotor bewegbar angeordnet.
摘要翻译：本发明提供一种用于产生电流，以及对于相同的就绪，将本发明的转子 - 定子组件的转子 - 定子组件（1）的感应发电机（1）包括与至少一个流动板（2）和一个定子，由转子相对于定子的转子的运动被限定的流动板的移动方向。根据本发明，定子具有一个线性或环状的底板（3）。此外，（3）根据在基板上的线性或环状，至少两个磁体对布置。在这种情况下，每对磁铁，用于产生永久磁场，第一磁体（4a）和第二磁体（4b）中，其中，所述第一磁体（4a）的邻近所述第二磁体的南极北极（4B）和反向地布置。背离底板远离所述对布置磁体的一侧上的至少一个流板（2）是在由转子移动。

8. 发明公开

EP2860860A2 BRUSHLESS ELECTRIC MACHINE 审中-公开
标题翻译： BÜRSTENLOSEELEKTRISCHE MASCHINE
公开(公告)号：EP2860860A2
公开(公告)日：2015-04-15
申请号：EP13801229.9
申请日：2013-06-07
申请人： Dmitrievskii, Vladimir Aleksandrovich , Prakht, Vladimir Alekseevich
发明人： Dmitrievskii, Vladimir Aleksandrovich , Prakht, Vladimir Alekseevich
IPC分类号： H02K19/06 , H02K1/17
CPC分类号： H02K21/44
摘要： The invention relates to electrical engineering and electric machines with stator-mounted magnets, and can be used in electric drives for machines and mechanisms as well as in electric power generators. A brushless machine contains a rotor comprising a shaft and at least one toothed fragment thereon, said toothed fragment having teeth positioned along the boundary of a gap. A stator comprises a toothed magnetic core and a winding, the coils of which are placed in the slots of the magnetic core of the stator. A multipolar magnetic system is made of a hard magnetic material, positioned between the rotor and the magnetic core of the stator, affixed to the stator and magnetized in such a way that an equal number of alternating opposite poles are arranged on the surfaces of the stator teeth, which teeth face the gap along the direction of rotation of the rotor. The stator is in the form of a solid of revolution with a plurality of teeth positioned along the axis of rotation of the rotor. Each coil of the winding is placed in one stator slot. Only the teeth of one toothed fragment of the rotor are positioned over each stator tooth. The number of teeth on each of the toothed fragment equals half of the number of poles found on a single stator tooth. The essence of the invention consists in increasing the power density of an electric machine and decreasing the mass of active materials.
摘要翻译：本发明涉及具有定子安装磁体的电气工程和电机，并且可用于机器和机构以及发电机的电力驱动。无刷机器包括转子，其包括轴和至少一个在其上的齿形碎片，所述齿形碎片具有沿着间隙的边界定位的齿。定子包括齿形磁芯和绕组，其线圈被放置在定子的磁芯的槽中。多极磁性体系由位于转子和定子的磁芯之间的硬磁性材料制成，固定在定子上并被磁化，使得在定子的表面上设置相等数量的交变的相对的极点齿，该齿沿转子的旋转方向面对间隙。定子是具有沿着转子的旋转轴定位的多个齿的旋转实体的形式。绕组的每个线圈都放置在一个定子槽中。只有转子的一个齿形碎片的齿定位在每个定子齿上。每个齿形碎片上的齿数等于单个定子齿上发现的极数的一半。本发明的本质在于增加电机的功率密度并降低活性材料的质量。

9. 发明公开

EP2787612A1 Flux switching modulated pole machine 审中-公开
标题翻译： Flussschaltmodulierte Polmaschine
公开(公告)号：EP2787612A1
公开(公告)日：2014-10-08
申请号：EP13162015.5
申请日：2013-04-02
申请人： Höganäs AB (publ)
发明人： Atkinson, Glynn , Washington, Jamie
IPC分类号： H02K21/38 , H02K1/14
CPC分类号： H02K1/145 , H02K1/02 , H02K1/17 , H02K1/24 , H02K19/103 , H02K21/44 , H02K2201/12
摘要： A stator for a flux switching modulated pole machine, the stator comprising a stator core, a coil, and at least two permanent magnets, the stator core comprising at least four coaxial annular stator core members, each comprising a respective set of radially protruding teeth, the teeth of each annular stator core member being distributed along a circumferential direction, wherein the annular stator core members are axially displaced relative to each other, and wherein the teeth of each annular stator core member are circumferentially displaced relative to the teeth of each adjacent annular stator core member; wherein the coil is arranged coaxial with the annular stator core members and axially sandwiched between two of the sets of teeth; and wherein the permanent magnets are axially magnetized and axially sandwiched between two of the annular stator core members.
摘要翻译：一种用于通量开关调制极点机的定子，所述定子包括定子芯，线圈和至少两个永磁体，所述定子芯包括至少四个同轴的环形定子芯构件，每个包括相应的一组径向突出的齿，每个环形定子铁心构件的齿沿圆周方向分布，其中环形定子铁芯构件相对于彼此轴向移位，并且其中每个环形定子铁芯构件的齿相对于每个相邻环形的齿定子铁芯构件; 其中所述线圈与所述环形定子铁芯构件同轴布置并且轴向地夹在所述两组齿中; 并且其中所述永磁体被轴向磁化并轴向地夹在所述环形定子铁芯构件中的两个之间。

10. 发明公开

EP2775594A2 Inductor type rotary motor 审中-公开
标题翻译： Induktiver Drehmotor
公开(公告)号：EP2775594A2
公开(公告)日：2014-09-10
申请号：EP14157693.4
申请日：2014-03-04
申请人： Sanyo Denki Co., Ltd.
发明人： Sugita, Satoshi , Tang, Yuqi , Misawa, Yasushi , Miyairi, Shigenori
IPC分类号： H02K19/10
CPC分类号： H02K1/17 , H02K1/12 , H02K1/148 , H02K1/24 , H02K21/44
摘要： The inductor type rotary motor of m-phase (m represents an integer of 2 or more) includes a stator in which distal ends of teeth are circularly disposed, and a rotor having an inductor tooth that faces each of the distal ends of the teeth through a constant gap. The stator includes k·m teeth (k represents an integer of 1 or more), at least one permanent magnet is disposed at each of the teeth, and adjacent permanent magnets, which belong to teeth adjacent to each other, are disposed in such a manner that different polarities face each other.
摘要翻译： m相的电感式旋转电动机（m表示2以上的整数）包括定子，其中齿的末端圆形设置，并且具有电感齿的转子，其具有面向齿的每个末端的转子一个不断的差距。定子包括k·m个齿（k表示1以上的整数），至少一个永久磁铁设置在每个齿上，并且属于彼此相邻的齿的相邻永磁体被布置在不同极性相互面对的方式。

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