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1. 发明授权

US08390165B2 Synchronous motor drive system 有权
标题翻译：同步电机驱动系统
公开(公告)号：US08390165B2
公开(公告)日：2013-03-05
申请号：US12995143
申请日：2009-05-28
申请人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02K3/04 , H02K1/00
CPC分类号： H02K21/222 , H02K3/28 , H02K29/03
摘要： Provided is a synchronous motor including a rotor having magnetic poles distributed circumferentially along a rotation direction of the rotor at equal intervals, and a stator having stator teeth arranged circumferentially along the rotation direction of the rotor, each tooth wound with a stator coil by concentrated winding. Every M consecutive stator teeth belong to one of stator teeth groups arranged at equal intervals. The M consecutive stator teeth in each stator teeth group are arranged at intervals different from the intervals of the magnetic poles of the rotor. The stator coils wound around the M consecutive stator teeth are connected to separate terminals. A motor driver supplies currents of different phases to the stator coils via the respective terminals.
摘要翻译：本发明提供一种同步电动机，其具有转子，该转子具有沿着转子的旋转方向等间隔地周向分布的磁极，定子具有沿着转子的旋转方向周向配置的定子齿，每个齿通过集中绕组卷绕定子线圈。每个M个连续的定子齿属于以等间隔布置的定子齿组之一。每个定子齿组中的M个连续的定子齿以与转子的磁极间隔不同的间隔排列。缠绕在M个连续的定子齿上的定子线圈连接到分离的端子。电机驱动器通过各个端子向定子线圈提供不同相的电流。

2. 发明授权

US08519592B2 Synchronous electric motor 有权
标题翻译：同步电动机
公开(公告)号：US08519592B2
公开(公告)日：2013-08-27
申请号：US13054074
申请日：2009-07-27
申请人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02K3/04 , H02K1/00
CPC分类号： H02K29/03 , H02K3/28 , H02K21/222 , H02K2213/03
摘要： A synchronous electric motor includes rotor having a plurality of radially-oriented magnetic dipoles and a stator. Stator teeth group with a plurality of sets of stator teeth are arranged in the same position in terms of an electrical angle with another stator teeth group to provide rotational symmetry about an axis of the rotor. In each of the stator teeth groups a predetermined number of stator teeth are arranged at intervals different from intervals of the rotor magnetic dipoles. A main coil is wound about a predetermined number of stator teeth with a sub-coil further wound around one or more a teeth. Phase and magnitude of a resulting magnetic field is adjusted by the number of loops of the main coil and sub-coil. A given stator tooth can produce maximum torque despite any difference between an alignment of the stator tooth and an inter-polar interval of the stator.
摘要翻译：同步电动机包括具有多个径向取向的磁偶极子和定子的转子。具有多组定子齿的定子齿组以与另一个定子齿组的电角度相同的位置布置，以提供围绕转子的轴线的旋转对称。在每个定子齿组中，以与转子磁偶极子的间隔不同的间隔布置预定数量的定子齿。主线圈围绕预定数量的定子齿缠绕，子线圈进一步缠绕在一个或多个齿上。所得到的磁场的相位和幅度通过主线圈和次线圈的回路数来调节。给定的定子齿可以产生最大扭矩，尽管定子齿的对准和定子的极间间隔有任何差异。

3. 发明授权

US08497648B2 Synchronous electric motor drive system 有权
标题翻译：同步电动机驱动系统
公开(公告)号：US08497648B2
公开(公告)日：2013-07-30
申请号：US12934968
申请日：2009-05-29
申请人： Masaki Tagome , Noriyoshi Nishiyama , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Masaki Tagome , Noriyoshi Nishiyama , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02P6/10
CPC分类号： B60L11/123 , B60L11/1803 , B60L15/007 , B60L15/20 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2270/145 , H02K3/28 , H02K21/12 , H02K29/08 , H02P6/15 , H02P21/0089 , H02P2207/05 , Y02T10/6217 , Y02T10/641 , Y02T10/643 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The present invention provides a synchronous motor drive system designed to realize reduced vibration and noise along with high output. The system includes: inverters 101, 102, and 103 for converting a direct current to a three-phase alternating current; a current application control unit 52 that controls operations of the three-phase inverters; and a synchronous motor 41 driven by three-phase alternating currents supplied from the three-phase inverters. The current application control unit 52 determines, for each three-phase inverter, a current phase angle and a current amount of a three-phase alternating current to output, and each inverter supplies a three-phase alternating current having the determined current phase angle and current amount to a different one of three-phase coil groups 200a to 200c.
摘要翻译：本发明提供了一种同步电动机驱动系统，其被设计成实现减少的振动和噪声以及高输出。该系统包括：用于将直流电转换为三相交流电的逆变器101,102和103; 控制三相逆变器的动作的电流应用控制部52; 以及由从三相逆变器供给的三相交流电驱动的同步电动机41。当前应用控制单元52针对每个三相逆变器确定要输出的三相交流电流的当前相位角和电流量，并且每个逆变器提供具有确定的电流相位角的三相交流电和三相线圈组200a至200c中的不同一个的电流量。

4. 发明申请

US20110304236A1 SYNCHRONOUS ELECTRIC MOTOR 有权
标题翻译：同步电动马达
公开(公告)号：US20110304236A1
公开(公告)日：2011-12-15
申请号：US13054074
申请日：2009-07-27
申请人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02K3/28
CPC分类号： H02K29/03 , H02K3/28 , H02K21/222 , H02K2213/03
摘要： Enhancing torque while reducing torque rippling.A synchronous electric motor, comprising a rotor 2 and a stator 3, wherein a plurality of stator teeth 7 form stator teeth groups 8 with three stator teeth 7 lined up circumferentially forming one group; for the three stator teeth, a main coil is independently wound and sub-coil is further wound around at least one of the stator teeth; coils in one phase are constituted by, in series, the three main coils included in one of the stator teeth groups 8 and sub-coils included in other stator teeth groups, serially connected; and coils in another phase comprise the sub-coils included in one of the stator teeth groups 8 as well as three main coils included in other stator teeth groups.
摘要翻译：在减少扭矩波动的同时提高扭矩。一种同步电动机，包括转子2和定子3，其中多个定子齿7形成具有三个定子齿7的定子齿组8，定子齿7周向地形成一组; 对于三个定子齿，主线圈被独立地缠绕，并且副线圈进一步缠绕在定子齿中的至少一个上; 一个相中的线圈串联构成包括在一个定子齿组8中的三个主线圈和包括在其它定子齿组中的子线圈，其被串联连接; 并且另一相中的线圈包括包括在一个定子齿组8中的子线圈以及包括在其它定子齿组中的三个主线圈。

5. 发明申请

US20110074239A1 SYNCHRONOUS MOTOR DRIVE SYSTEM 有权
标题翻译：同步电机驱动系统
公开(公告)号：US20110074239A1
公开(公告)日：2011-03-31
申请号：US12995143
申请日：2009-05-28
申请人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Noriyoshi Nishiyama , Masaki Tagome , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02K3/28
CPC分类号： H02K21/222 , H02K3/28 , H02K29/03
摘要： Provided is a synchronous motor including a rotor having magnetic poles distributed circumferentially along a rotation direction of the rotor at equal intervals, and a stator having stator teeth arranged circumferentially along the rotation direction of the rotor, each tooth wound with a stator coil by concentrated winding. Every M consecutive stator teeth belong to one of stator teeth groups arranged at equal intervals. The M consecutive stator teeth in each stator teeth group are arranged at intervals different from the intervals of the magnetic poles of the rotor. The stator coils wound around the M consecutive stator teeth are connected to separate terminals. A motor driver supplies currents of different phases to the stator coils via the respective terminals.
摘要翻译：本发明提供一种同步电动机，其具有转子，该转子具有沿着转子的旋转方向等间隔地周向分布的磁极，定子具有沿着转子的旋转方向周向配置的定子齿，每个齿通过集中绕组卷绕定子线圈。每个M个连续的定子齿属于以等间隔布置的定子齿组之一。每个定子齿组中的M个连续的定子齿以与转子的磁极间隔不同的间隔排列。缠绕在M个连续的定子齿上的定子线圈连接到分离的端子。电机驱动器通过各个端子向定子线圈提供不同相的电流。

6. 发明申请

US20110057591A1 SYNCHRONOUS ELECTRIC MOTOR DRIVE SYSTEM 有权
标题翻译：同步电机驱动系统
公开(公告)号：US20110057591A1
公开(公告)日：2011-03-10
申请号：US12934968
申请日：2009-05-29
申请人： Masaki Tagome , Noriyoshi Nishiyama , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
发明人： Masaki Tagome , Noriyoshi Nishiyama , Yasuhiro Kondo , Makoto Kitabatake , Shun Kazama
IPC分类号： H02P6/10
CPC分类号： B60L11/123 , B60L11/1803 , B60L15/007 , B60L15/20 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2270/145 , H02K3/28 , H02K21/12 , H02K29/08 , H02P6/15 , H02P21/0089 , H02P2207/05 , Y02T10/6217 , Y02T10/641 , Y02T10/643 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The present invention provides a synchronous motor drive system designed to realize reduced vibration and noise along with high output. The system includes: inverters 101, 102, and 103 for converting a direct current to a three-phase alternating current; a current application control unit 52 that controls operations of the three-phase inverters; and a synchronous motor 41 driven by three-phase alternating currents supplied from the three-phase inverters. The current application control unit 52 determines, for each three-phase inverter, a current phase angle and a current amount of a three-phase alternating current to output, and each inverter supplies a three-phase alternating current having the determined current phase angle and current amount to a different one of three-phase coil groups 200a to 200c.
摘要翻译：本发明提供了一种同步电动机驱动系统，其被设计成实现减少的振动和噪声以及高输出。该系统包括：用于将直流电转换为三相交流电的逆变器101,102和103; 控制三相逆变器的动作的电流应用控制部52; 以及由从三相逆变器供给的三相交流电驱动的同步电动机41。当前应用控制单元52针对每个三相逆变器确定要输出的三相交流电流的当前相位角和电流量，并且每个逆变器提供具有确定的电流相位角的三相交流电和三相线圈组200a至200c中的不同一个的电流量。

7. 发明授权

US06744164B2 Motor, electric vehicle and hybrid electric vehicle 失效
标题翻译：电机，电动汽车和混合动力电动汽车
公开(公告)号：US06744164B2
公开(公告)日：2004-06-01
申请号：US09863131
申请日：2001-05-23
申请人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome
发明人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome
IPC分类号： H02K1602
CPC分类号： B60K6/26 , B60K6/32 , B60K6/48 , B60K6/54 , B60L7/06 , B60L11/14 , B60L11/1887 , B60L15/2009 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , H02K1/246 , H02K1/276 , H02K1/2766 , H02K7/006 , H02K16/02 , H02K21/14 , Y02T10/6221 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T90/34 , Y10S903/906 , Y10S903/908 , Y10S903/917
摘要： A motor according to the present invention is a motor using a rotor 5 including two first rotator portions 2, each having a permanent magnet 1, and a second rotator portion 3 having magnetic saliency inserted therebetween, coupled in a direction of a rotating shaft 4, and part of the rotor 5 is replaced with a reluctance motor, whereby an amount of the permanent magnet 1 is reduced, thus making it possible to reduce generated voltage. Further, there are provided the first rotator portion 2 on both sides of the second rotator portion 3, whereby the second rotator portion 3 is magnetically saturated through the effective use of going-round 18 of magnetic flux to raise salient ratio. Thus, reluctance torque caused in the second rotator portion 3 is increased, whereby it is possible to increase torque as a whole and to obtain a high-output motor.
摘要翻译：根据本发明的电动机是使用转子5的电动机，该转子5包括两个分别具有永磁体1的第一转子部分2和在其之间插入的具有磁性显着性的第二转动部分3，其沿旋转轴4的方向联接，并且转子5的一部分被磁阻电动机代替，从而使永磁体1的量减少，从而可以降低产生的电压。此外，在第二旋转体部3的两侧设置有第一旋转体部2，通过有效地使用磁通量18的磁通量，第二旋转体部3被磁饱和，提高显着比。因此，在第二转子部3中产生的磁阻转矩增加，由此可以整体上增加转矩并获得高输出电动机。

8. 发明授权

US06984909B2 Motor 失效
标题翻译：发动机
公开(公告)号：US06984909B2
公开(公告)日：2006-01-10
申请号：US10488534
申请日：2003-03-27
申请人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome , Satoshi Tamaki
发明人： Naoyuki Kadoya , Yasuhiro Kondo , Masaki Tagome , Satoshi Tamaki
IPC分类号： H02K1/00
CPC分类号： H02K21/16 , H02K1/146 , H02K3/02 , H02K29/03
摘要： In a permanent magnet-embedded, concentrated winding motor, plurality of stator teeth are divided into, for example, three groups that include a plurality of adjacent stator teeth having coils wound around and that are provided with voltage in phase that are set as one group. Coils are wound in opposite directions around adjacent stator teeth in the same group, while the relation between the angle h of a slot opening between adjacent stator teeth of the same group and the angle H of a slot opening formed between adjacent stator teeth of different groups satisfies h
摘要翻译：在永久磁铁嵌入的集中绕线电动机中，多个定子齿被分成例如三个组，这三个组包括多个相邻的定子齿，其中绕组缠绕有线圈，并且被设置为一组电压同相。线圈围绕同一组中的相邻定子齿绕相反方向缠绕，而相同组的相邻定子齿之间的槽口的角度h与形成在不同组的相邻定子齿之间的槽口的角度H之间的关系满足h

9. 发明授权

US06919662B2 Motor 失效
标题翻译：发动机
公开(公告)号：US06919662B2
公开(公告)日：2005-07-19
申请号：US10131323
申请日：2002-04-25
申请人： Masaki Tagome , Yasuhiro Kondo , Naoyuki Kadoya
发明人： Masaki Tagome , Yasuhiro Kondo , Naoyuki Kadoya
IPC分类号： H02K1/22 , H02K1/27 , H02K16/02 , H02K19/10 , H02K21/14 , H02K21/16 , H20K21/12
CPC分类号： H02K1/246 , H02K1/223 , H02K1/2766 , H02K16/02 , H02K21/14
摘要： A motor including: a rotor including a permanent magnet type rotor unit having a plurality of permanent magnets and a reluctance type rotor unit having a plurality of salient pole portions, the rotor units being coupled to each other in an axial direction; and a stator for generating a field for driving the rotor. The permanent magnet type rotor unit and the reluctance type rotor unit are given an angle deviation therebetween in the direction of rotation to obtain desired torque characteristics. The reluctance type rotor unit has slits for preventing flux leakage from the permanent magnets. The slits are formed with the angle deviation in the direction of rotation from respective positions symmetric about a center of the salient pole portions. Flux leakage is thus prevented to avoid deterioration in characteristics.
摘要翻译：一种电动机，包括：转子，其包括具有多个永磁体的永磁型转子单元和具有多个凸极部的磁阻型转子单元，所述转子单元沿轴向彼此连接; 以及用于产生用于驱动转子的场的定子。永久磁铁式转子单元和磁阻型转子单元在旋转方向之间产生角度偏差，以获得所需的转矩特性。磁阻式转子单元具有用于防止永久磁铁漏磁的缝隙。这些狭缝以与凸极部分的中心对称的各个位置的旋转方向上的角度偏差形成。因此防止了磁通泄漏以避免特性劣化。

10. 发明授权

US06987343B2 Motor 失效
标题翻译：发动机
公开(公告)号：US06987343B2
公开(公告)日：2006-01-17
申请号：US11007293
申请日：2004-12-09
申请人： Masaki Tagome , Yasuhiro Kondo , Naoyuki Kadoya
发明人： Masaki Tagome , Yasuhiro Kondo , Naoyuki Kadoya
IPC分类号： H02K21/12
CPC分类号： H02K1/246 , H02K1/223 , H02K1/2766 , H02K16/02 , H02K21/14
摘要： A motor includes a rotor including a permanent magnet type rotor unit having a plurality of permanent magnets and a reluctance type rotor unit having a plurality of salient pole portions, the rotor units being coupled to each other in an axial direction. A stator generates a field for driving the rotor. The permanent magnet type rotor unit and the reluctance type rotor unit have an angular deviation therebetween in the direction of rotation to obtain desired torque characteristics. The reluctance type rotor unit has slits for preventing flux leakage from the permanent magnets. The slits are formed with the angular deviation in the direction of rotation from respective positions symmetric about a center of the salient pole portions. Flux leakage is thus prevented to avoid deterioration in characteristics.
摘要翻译：电动机包括：转子，其包括具有多个永磁体的永磁型转子单元和具有多个凸极部的磁阻型转子单元，转子单元沿轴向彼此连接。定子产生用于驱动转子的场。永磁型转子单元和磁阻型转子单元在旋转方向上具有角度偏差，以获得期望的转矩特性。磁阻式转子单元具有用于防止永久磁铁漏磁的缝隙。这些狭缝形成有从关于凸极部分的中心对称的各个位置的旋转方向上的角度偏差。因此防止了磁通泄漏以避免特性劣化。

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