公开(公告)号：US07272484B1

公开(公告)日：2007-09-18

申请号：US11592195

申请日：2006-11-03

Applicant: Naohide Maeda ,  Masahiko Fujita ,  Masaya Inoue

Inventor： Naohide Maeda ,  Masahiko Fujita ,  Masaya Inoue

IPC: B60K41/02

CPC classification number: B60W30/20 ,  B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  F02D41/021 ,  F02D41/1498 ,  F02D2250/24 ,  Y02T10/6221 ,  Y02T10/6286

Abstract: A control apparatus for an internal combustion engine can effectively suppress the rotational fluctuation of the engine by properly controlling the operating state of a rotating electrical machine without applying an excessive load to a power supply system connected to the rotating electrical machine. The rotating electrical machine is used for both electric operation and electric power generation, and is connected to the engine. A control circuit controls at least one of a field current and an armature current of the rotating electrical machine. A power supply system is connected to the rotating electrical machine. A rotational fluctuation suppression section (ECU) suppresses the rotational fluctuation of the engine by controlling an amount of electric power and generated torque of the rotating electrical machine in accordance with an electric power load of the vehicle, an amount of electric power of the power supply system, and the rotational speed of the rotating electrical machine.

Abstract translation: 用于内燃机的控制装置可以通过适当地控制旋转电机的运行状态而不对连接到旋转电机的电源系统施加过大的负载来有效地抑制发动机的旋转波动。 旋转电机用于电力操作和发电，并连接到发动机。 控制电路控制旋转电机的励磁电流和电枢电流中的至少一个。 电源系统连接到旋转电机。 旋转波动抑制部（ECU）通过根据车辆的电力负荷来控制旋转电机的电力量和发电转矩来抑制发动机的旋转波动，电源的电力量 系统和旋转电机的转速。

公开(公告)号：US20070090713A1

公开(公告)日：2007-04-26

申请号：US11521474

申请日：2006-09-15

Applicant: Hideaki Arita ,  Masaya Inoue ,  Yoshihito Asao ,  Tsunenobu Yamamoto

Inventor： Hideaki Arita ,  Masaya Inoue ,  Yoshihito Asao ,  Tsunenobu Yamamoto

IPC: H02K21/00 ,  H02K21/12

CPC classification number: H02K21/042

Abstract: A hybrid-excited rotating machine comprising: a stator winding 12 of a multi-phase Y-connection; a plurality of rotor magnetic poles 21, 22, 23, 24, 25, 26, 27, 28 fixed on a rotor shaft 3 at a predetermined spacing in the circumferential direction and confronting the inner circumference of said stator 1 through a air gap; a plurality of permanent magnets 51, 52, 53, 54, 55, 56, 57, 58 fixed at substantially central portions of said circumferential direction of said individual rotor magnetic poles and magnetized in the radial direction of said rotor shaft; and a plurality of field windings 61, 62, 63, 64, 65, 66, 67, 68 wound individually on said rotor magnetic poles.

Abstract translation: 一种混合动力旋转机械，包括：多相Y型连接的定子绕组12; 多个转子磁极21,22,23,24,25,26,27,28，其沿圆周方向以预定间隔固定在转子轴3上，并通过气隙面对所述定子1的内周; 多个永久磁铁51,52,53,54,55,56,57,58，其固定在所述各个转子磁极的圆周方向的大致中央部，并且在所述转子轴的径向上被磁化; 以及单独缠绕在所述转子磁极上的多个励磁绕组61,62,63,64,65,66,67,68。

公开(公告)号：US20060214526A1

公开(公告)日：2006-09-28

申请号：US11288119

申请日：2005-11-29

Applicant: Masao Morita ,  Kouki Naka ,  Masaya Inoue ,  Akira Hashimoto

Inventor： Masao Morita ,  Kouki Naka ,  Masaya Inoue ,  Akira Hashimoto

IPC: H02K16/04

CPC classification number: H02K21/028 ,  H02K16/04

Abstract: A variable-speed rotating electric machine includes at least two armatures having respective armature coils for multiple phases, and a rotor having permanent magnets. The armatures are arranged concentrically with each other in such a manner that electrical angular positions of the individual armatures can be relatively varied in a circumferential direction. The armature coils of each phase are series-connected and the rotor is arranged concentrically with the armatures on the inside thereof.

Abstract translation: 一种变速旋转电机包括至少两个电枢，其具有用于多相的各个电枢线圈，以及具有永磁体的转子。 电枢彼此同心地布置，使得各个电枢的电角度位置可以在圆周方向上相对变化。 各相的电枢线圈串联连接，转子与其内部的电枢同心配置。

公开(公告)号：US06847150B2

公开(公告)日：2005-01-25

申请号：US10698387

申请日：2003-11-03

Applicant: Haruyuki Kometani ,  Masaya Inoue ,  Yoshihito Asao ,  Masahiko Fujita ,  Toshiyuki Yoshizawa ,  Hiroyuki Akita

Inventor： Haruyuki Kometani ,  Masaya Inoue ,  Yoshihito Asao ,  Masahiko Fujita ,  Toshiyuki Yoshizawa ,  Hiroyuki Akita

IPC: H02K1/24 ,  H02K19/22 ,  H02K19/26

CPC classification number: H02K1/243 ,  H02K19/26

Abstract: A rotating electrical machine for a vehicle includes a stator having a multi-phase armature winding, a rotor having a pair of field cores which rotate together with a rotating shaft, and a field winding for magnetizing the pair of field cores, the pair of field cores respectively includes magnetic poles extending in an axial direction of the rotating shaft and being arranged to alternately engage with each other through a predetermined clearance Dc, each of the magnetic poles having a width in a rotation direction thereof is formed in a stair shape to be smaller toward a tip of the width, and the clearance Dc between adjacent the magnetic poles is set within a range from 50° to 70° in electrical angle. As a result, the rotating electrical machine for a vehicle can be obtained in which exciting force of harmonic components is reduced, electromagnetic noise, torque ripple and the like are effectively suppressed, and the productivity is excellent.

Abstract translation: 一种用于车辆的旋转电机包括具有多相电枢绕组的定子，具有与旋转轴一起旋转的一对场磁芯的转子和用于磁化该对场磁芯的励磁绕组，该对场 芯分别包括在旋转轴的轴向方向上延伸的磁极，并且被布置为以预定间隙Dc彼此交替地接合，每个磁极具有其旋转方向的宽度形成为阶梯形状 朝向宽度的尖端较小，并且相邻磁极之间的间隙Dc以电角度设定在50°至70°的范围内。 结果，可以获得有效抑制谐波分量的激励力，电磁噪声，转矩波动等的车辆用旋转电机，生产率优异。