| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 交流电机的直流驱动方法、系统及利用该系统的同步电机 | CN201610639435.X | 2016-08-05 | CN106208895A | 2016-12-07 | 曹兵 |
| 本发明公开了一种交流电机的直流驱动方法、系统及利用该系统的同步电机，控制直流或交流电源给各组定子线圈依次供电，使转子周围产生旋转磁场驱动转子旋转做功进而驱动交流电机工作，与现有技术相比，本发明利用ECU控制直流或交流电源依次给定子线圈供电，使转子周围产生旋转磁场而驱动电机工作，所产生的磁场是真正在旋转而不是三相交流电，利用强弱正反向的模拟旋转，在改变扭矩和转速时，省去了调压和变频系统；使用直流电源时，省去了P/C转换器；提高了效率和响应速度，节约了大量的控制设备，提供的同步电机还通过对同步电机转子、定子磁极对数的设定，解决了同步电机需要在转子上安装起动鼠笼的问题。 | ||||||
| 2 | 具有改进结构的永磁及磁阻磁体的旋转电机 | CN99803126.7 | 1999-12-17 | CN1291372A | 2001-04-11 | 多库·安东尼·埃克麦库 |
| 旋转电机中有装有绕组(18)的一个定子(10)和一个可在定子内转动的转子(20)。转子具有一个永磁转子部分(210)和一个磁阻转子部分(220)。根据本发明,转子在其轴向方向上基本是一致的,且在其切向方向分布着永磁磁极(214a、214b)部分(212、214a、214b)和磁阻磁极部分(222),每个永磁极部分决定两个磁极(PSA、PNA),其极性由永磁体决定;每个磁阻磁极部分决定两个磁极(PR1、PR2),其极性是可变的,本发明应用于交流电机及汽车的起动交流电机。 | ||||||
| 3 | 用于电动机器的具有非圆柱形表面的转子 | CN201410344524.2 | 2014-07-18 | CN104300703A | 2015-01-21 | V.S.S.德瓦拉康达; P.R.戴维斯; J.J.格兰特; P.A.奎尔; J.R.亚吉尔斯基 |
| 本发明公开一种用于电动机器的具有非圆柱形表面的转子，所述转子是具有经过改型的外表面的电动机器转子。在一些实施例中，所述电动机器转子包括转子主体，该转子主体具有：主轴；极区域，所述极区域具有从转子的旋转轴线至极区域的外表面的非均匀径向距离；以及多个槽，所述多个槽位于转子主体的外表面中，所述多个槽沿转子主体的周向方向间隔开，所述多个槽中的每一个槽都沿转子主体的轴向方向延伸。 | ||||||
| 4 | 具有改进结构的永磁及磁阻磁体的旋转电机 | CN99803126.7 | 1999-12-17 | CN1112757C | 2003-06-25 | 多库·安东尼·埃克麦库 |
| 旋转电机中有装有绕组(18)的一个定子(10)和一个可在定子内转动的转子(20)。转子具有一个永磁转子部分(210)和一个磁阻转子部分(220)。根据本发明，转子在其轴向方向上基本是一致的，且在其切向方向分布着永磁磁极(214a、214b)部分(212、214a、214b)和磁阻磁极部分(222)，每个永磁极部分决定两个磁极(PSA、PNA)，其极性由永磁体决定；每个磁阻磁极部分决定两个磁极(PR1、PR2)，其极性是可变的，本发明应用于交流电机及汽车的起动交流电机。 | ||||||
| 5 | 旋转电机的定子和具备它的旋转电机 | CN201580044174.0 | 2015-08-17 | CN106575890A | 2017-04-19 | 中山健一; 松延丰; 清水尚也; 福田知纮 |
| 本发明提供一种绝缘性和生产效率优良的旋转电机的定子和具备它的旋转电机。旋转电机的定子(20)包括设置有多个槽(420)的定子芯(132)和设置在槽中的定子线圈(60)，在各个槽中设置有N根(N为正偶数)的分段导体(28)，定子线圈是经由在各根分段导体的导体端部设置的焊接部将多根分段导体连接而构成的，导体端部在轴向一方的线圈端在周向上排列成环状，构成N列环状列，定子槽和定子内径侧的定子芯的冲裁毛刺(810)的方向与定子外径侧的定子芯的冲裁毛刺(810)的方向相反。 | ||||||
| 6 | 一种电励磁同步电机的转子装置及电机 | CN201610114941.7 | 2016-03-01 | CN105610255A | 2016-05-25 | 史俊旭; 陈致初; 彭俊; 符敏利; 许峻峰; 杨金霞; 盛振强; 邹煜林; 冯守智; 胡华 |
| 本发明公开了一种电励磁同步电机的转子装置及电机，转子装置包括：转子铁芯和转子极靴，转子极靴设置在转子铁芯的外圆上，在转子极靴上设置有线圈槽，在线圈槽中嵌套有至少一个极靴励磁线圈。本发明的电励磁同步电机的转子装置及电机，可以优化气隙磁密，降低气隙波形畸变率，减少杂散损耗，降低振动和噪声，同时抑制交轴电枢反应，对电机的过载能力进行调节；通用性强，适用于各种功率等级、各种结构型式、各种安装方式、各种用途等的电励磁同步电机；不需要在电励磁同步电机内额外增加任何的设备，不改变电励磁同步电机原有的结构。 | ||||||
| 7 | 一种开关磁阻电机 | CN201310389039.2 | 2013-09-02 | CN104426254A | 2015-03-18 | 谭国益; 林军木; 胡尚林 |
| 本发明提供一种开关磁阻电机所述开关磁阻电机包括：开关磁阻电机凸极式定子，该凸极式定子为弧面式结构，包括侧部弧面式结构和顶部弧面式结构和底部弧面式结构；以及开关磁阻电机凸极式转子，该凸极式转子为弧面式结构，包括侧部弧面式结构和顶部弧面式结构和底部弧面式结构。 | ||||||
| 8 | PCT电机结构法和PC交流电机族 | CN200410067186.9 | 2004-10-15 | CN1761128A | 2006-04-19 | 於岳亮 |
| PC电机族是一种能改变现有交流电机的传统结构，大幅度缩减多极电机径向尺度40－70％和综合成本25－35％，实现无齿轮直接驱动低速发电或低速动力驱动的新电机，PC电机族包括同步电机、异步电机，感应电机、鼠笼电机，多速电机，变频机等全部交流电机品种。PC电机以其优异性能，胜任所有工业领域，特别适合于水力和风力发电，以及大型机械的无齿轮直接驱动。PCT是极组合技术的缩写，PCT实现了电机极从径向向轴向的转移，改善了多极电机的体型；电机转子功能向定子的转移，成就了无刷化；单一功能电机向多功能电机的转移，是电机结构技术的重大创新。 | ||||||
| 9 | Rotor with non-cylindrical surface for dynamoelectric machine | US13946698 | 2013-07-19 | US09509183B2 | 2016-11-29 | Venkata Subramanya Sarma Devarakonda; Patrick Robert Davis; James Jonathan Grant; Paul August Quail; John Russell Yagielski |
| Various embodiments include apparatuses adapted to include a dynamoelectric machine rotor with a modified outer surface. In some embodiments apparatuses include a dynamoelectric machine rotor including a rotor body having a spindle, pole regions, the pole regions having a non-uniform radial distance from an axis of rotation of the rotor to an outer surface of the pole regions and a plurality of slots in the outer surface of the rotor body, the plurality of slots being spaced apart in a circumferential direction of the rotor body, each of the plurality of slots extending in an axial direction of the rotor body. | ||||||
| 10 | Compound interaction/induction electric rotating machine | US209646 | 1980-11-24 | US4441043A | 1984-04-03 | Dominic DeCesare |
| A dynamoelectric machine of the type having a distributed armature winding in a cylindrical rotor wound to form axial and substantially radial winding portions and including permanent and/or electromagnets to form radial and axial air gaps between the rotor and the stator, and to provide interaction between the magnetic field in the radial air gap and the axial rotor winding portions and to provide interaction between the magnetic fields in the axial air gaps and the essentially radially rotor winding portions. | ||||||
| 11 | Rotating electric machine having a toroidal-winding armature | US661912 | 1976-02-27 | US4087711A | 1978-05-02 | James L. Kirtley, Jr.; Joseph L. Smith, Jr. |
| A rotating electric machine having an armature winding wound in the form of a toroid. The toroidal winding consists of a plurality of sectors which are wound in alternating sense and are disposed circumferentially around a rotor. The sectors are interconnected around the torus to form a substantially continuous circumferential voltage gradient which is approximately sinusoidal in the circumferential direction. | ||||||
| 12 | Small synchronous electric motor | US598148 | 1975-07-23 | US4082972A | 1978-04-04 | Hermann Gerber; Michel Johner |
| An electric motor, particularly a small synchronous motor, which includes a stator made in two identical portions designed to be joined face-to-face, each portion stamped from sheet metal to form a number of pole teeth as well as members for interconnecting the stator portions and for providing a magnetic return path. | ||||||
| 13 | Generator, synchronous motor and phase converter | US36820373 | 1973-06-08 | US3818316A | 1974-06-18 | CARLSON A |
| An apparatus capable of functioning as a generator, motor, and phase converter. The apparatus includes a single electromechanical transducer, various circuit components, and switching means for interconnecting the circuit components for efficient operation in each mode of operation.
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| 14 | Synchronous machine | US60225932 | 1932-03-31 | US2008360A | 1935-07-16 | JACOB LELL |
| 15 | Inductive reactive power compounding | US23937827 | 1927-12-12 | US1828062A | 1931-10-20 | MORGAN THEODORE H |
| 16 | Transmission system | US67410323 | 1923-11-12 | US1590508A | 1926-06-29 | HELLMUND RUDOLF E |
| 17 | Synchronous dynamo-electric machinery | US28760119 | 1919-04-04 | US1526382A | 1925-02-17 | JOSEPH SLEPIAN |
| 18 | Control system. | US5494415 | 1915-10-09 | US1250211A | 1917-12-18 | NOTTAGE STANLEY G |
| 19 | STATOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE EQUIPPED WITH SAME | EP15837413 | 2015-08-17 | EP3197019A4 | 2018-06-06 | NAKAYAMA KENICHI; MATSUNOBU YUTAKA; SHIMIZU HISAYA; FUKUDA TOMOHIRO |
| Provided is a stator of a rotary electric machine excellent in insulation property and productivity, and a rotary electric machine equipped therewith. A stator 20 of a rotary electric machine includes: a stator core 132 that is provided with a plurality of slots 420; and a stator coil 60 that is provided in the slots, wherein N (herein, N is a positive even number) segment conductors 28 are provided in each slot, wherein the stator coil is configured such that the plurality of segment conductors are connected through welding portions, each of which is provided in a conductor end portion of each segment conductor, wherein the conductor end portions are arranged in an annular shape in a circumferential direction in a coil end in an axial direction, and N annular rows are configured, and wherein directions of punching burr portions 810 of a stator slot and the stator core on an inner-diameter side of the stator are inverted to a direction of a punching burr portion 810 of the stator core on an outer-diameter side of the stator. | ||||||
| 20 | MACHINE ELECTRIQUE TOURNANTE A AIMANTS PERMANENTS ET A RELUCTANCE POSSEDANT UNE CONSTRUCTION PERFECTIONNEE | EP99961101.5 | 1999-12-17 | EP1057242B1 | 2011-06-08 | AKEMAKOU, Dokou, Antoine |
| The invention concerns a rotating electric machine comprising a stator (10) equipped with armature coils (18) and a rotor (20) mounted rotating inside the stator, the rotor having a rotor part (210) with permanent magnet(s) and a rotor part with magnetic resistance (220). The invention is characterised in that the rotor is substantially uniform over its axial surface and has along its tangential direction a distribution of polar parts (212, 214a, 214b) with permanent magnet(s) (214a, 214b) each defining two poles (PSA, PNA) of polarities imposed by magnet(s), and polar parts with magnetic resistance (222) each defining two poles (PR1, PR2) with free polarities. The invention is applicable in particular to motor vehicle alternators or AC starters. | ||||||
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