公开(公告)号：US20130334934A1

公开(公告)日：2013-12-19

申请号：US13612107

申请日：2012-09-12

申请人： Naohide MAEDA ,  Masahiko FUJITA ,  Masaki KATO

发明人： Naohide MAEDA ,  Masahiko FUJITA ,  Masaki KATO

IPC分类号： H02K11/00

CPC分类号： H02K11/0073 ,  H02K11/21 ,  H02K11/33

摘要： Provided is a rotary electric machine including housings, a stator, a rotor, bearings, a slip ring, a power assembly, a control assembly, a rotation sensor, and a brush holder, in which a switching element mounting surface of the power assembly and a surface of the control assembly, on which a control element of a control circuit is mounted, are placed in parallel to a rotation shaft, and the rotation sensor is placed between the rear bearing and the slip ring.

摘要翻译： 提供一种旋转电机，其包括壳体，定子，转子，轴承，滑环，动力组件，控制组件，旋转传感器和电刷架，其中动力组件的开关元件安装表面和 控制组件的安装有控制电路的控制元件的表面平行于旋转轴放置，旋转传感器位于后轴承和滑环之间。

公开(公告)号：US20100289351A1

公开(公告)日：2010-11-18

申请号：US12580362

申请日：2009-10-16

申请人： Naohide MAEDA ,  Masahiko Fujita ,  Masaki Kato

发明人： Naohide MAEDA ,  Masahiko Fujita ,  Masaki Kato

IPC分类号： H02K9/04

CPC分类号： H02K11/046 ,  H02K5/20 ,  H02K2203/09

摘要： The electric rotating machine is provided with an intermediate plate having a power circuit connection portion that is connected with an outgoing lead drawn out from a power circuit unit and an armature winding connection portion that is connected with the power circuit connection portion and an outgoing lead drawn out from an armature winding. The power circuit connection portion and the armature winding connection portion are arranged at desired positions and outgoing leads from the armature winding of the stator are drawn out in such a way as to fall within a given space, so that intermediate connection lines for connecting windings can be shortened. Accordingly, not only the breakage of an intermediate connection line caused by a vibration can be prevented, but also the switching elements can separately be arranged so as to reduce thermal interference between the switching elements; therefore, the switching elements can effectively be cooled.

摘要翻译： 旋转电机设置有中间板，该中间板具有与从电源电路单元引出的输出引线连接的电源电路连接部和与电源电路连接部连接的电枢绕组连接部， 从电枢绕组出来。 电力电路连接部分和电枢绕组连接部分被布置在期望的位置处，并且定子的电枢绕组的输出引线被拉出以使其落在给定的空间内，使得用于连接绕组的中间连接线 缩短。 因此，不仅可以防止由振动引起的中间连接线的破损，而且可以分开布置开关元件以减少开关元件之间的热干扰; 因此，可以有效地冷却开关元件。

公开(公告)号：US20100001672A1

公开(公告)日：2010-01-07

申请号：US12345986

申请日：2008-12-30

申请人： Naohide MAEDA ,  Masahiko FUJITA

发明人： Naohide MAEDA ,  Masahiko FUJITA

IPC分类号： H02H7/08 ,  H02P3/14

CPC分类号： H02P3/14

摘要： A vehicle generator motor has a generator motor that is connected to an internal combustion engine and plural sets of three-phase windings, plural sets of inverter portions connected to the respective sets of the three-phase windings, and a control circuit portion for controlling the inverter portions in accordance with the operation state of the generator motor. When the generator motor operates as a motor and a variation value of an output torque or power generation amount thereof exceeds a predetermined value, the control circuit portion controls the inverter portions so as to stop armature current flowing in at least one set in plural sets of three-phase windings.

摘要翻译： 车辆发电电动机具有连接到内燃机和多组三相绕组的发电电动机，连接到各组三相绕组的多组逆变器部分和用于控制所述三相绕组的控制电路部分 变频器部分根据发电机电机的运行状态。 当发电机电动机作为电动机并且其输出转矩或发电量的变化值超过预定值时，控制电路部分控制逆变器部分，以停止在多组中的至少一组中流动的电枢电流 三相绕组。