公开(公告)号：US20150145442A1

公开(公告)日：2015-05-28

申请号：US14408074

申请日：2013-07-23

申请人： Tomohiko Miyamoto ,  Masayuki Ikemoto ,  Mamoru Kuramoto ,  Noriyuki Yagi

发明人： Tomohiko Miyamoto ,  Masayuki Ikemoto ,  Mamoru Kuramoto ,  Noriyuki Yagi

IPC分类号： H02P5/695

CPC分类号： H02P5/695 ,  B60K6/445 ,  B60W10/08 ,  B60W20/50 ,  B60W2510/087 ,  B60W2710/083 ,  Y02T10/6239 ,  Y02T10/7258

摘要： A power unit includes a first rotating electrical machine and a second rotating electrical machine as prime movers. The first rotating electrical machine, the second rotating electrical machine and a drive wheel are respectively connected to a ring gear, sun gear and carrier of a planetary gear mechanism. When a temperature of a permanent magnet of the first rotating electrical machine becomes close to a temperature at which demagnetization occurs, an output of the first rotating electrical machine is reduced, and an output of the second rotating electrical machine is increased. Thus, the total output of the power unit is kept.

摘要翻译： 动力单元包括第一旋转电机和作为原动机的第二旋转电机。 第一旋转电机，第二旋转电机和驱动轮分别连接到行星齿轮机构的齿圈，太阳齿轮和行星齿轮架。 当第一旋转电机的永磁体的温度变得接近发生退磁的温度时，第一旋转电机的输出减小，并且第二旋转电机的输出增加。 因此，保持功率单元的总输出。

公开(公告)号：US20130270973A1

公开(公告)日：2013-10-17

申请号：US13827801

申请日：2013-03-14

申请人： Masayuki Ikemoto

发明人： Masayuki Ikemoto

IPC分类号： H02K11/00

CPC分类号： H02K11/25 ,  H02K3/28

摘要： A rotary electric machine includes: a coil conductor that is fitted to a core of the rotary electric machine to form a coil; a neutral line connected to a neutral point of the coil; and a temperature sensor, on which the neutral line is wound to be in contact therewith, and that detects a temperature of the neutral line, wherein the neutral line is, in a region thereof that is in contact with the temperature sensor, equal in cross-sectional area to the coil conductor.

摘要翻译： 旋转电机包括：线圈导体，其装配到旋转电机的芯部以形成线圈; 连接到线圈的中性点的中性线; 以及温度传感器，中性线被卷绕在其上以与其接触，并且检测中性线的温度，其中中性线在与温度传感器接触的区域中相等 线圈导体的截面积。