Motor control device
    3.
    发明公开
    Motor control device 审中-公开
    电机控制装置

    公开(公告)号:EP1986318A2

    公开(公告)日:2008-10-29

    申请号:EP08007855.3

    申请日:2008-04-23

    IPC分类号: H02P25/02 H02P21/00

    摘要: A motor control device that controls the driving of a motor having a permanent magnet provided at a rotor has: an angle detector that detects the angle of the rotor by use of an angle sensor; a current detector that detects, as a detected current, the outflow current from or inflow current to a direct-current power source serving as the source for driving the motor; and an angle corrector that corrects the detected angle based on the detected current. The driving of the motor is controlled by use of a corrected angle obtained through the correction by the angle corrector.

    摘要翻译: 一种控制具有设置在转子上的永磁体的电机的驱动的电机控制装置具有:角度检测器,其通过使用角度传感器来检测转子的角度; 电流检测器,其检测作为检测电流的流向直流电源的电流或流入电流,所述直流电源用作驱动所述电机的源; 以及角度校正器,其基于检测到的电流校正检测到的角度。 通过使用通过角度校正器的校正获得的校正角度来控制马达的驱动。

    System control apparatus for a mobile body, and mobile body therewith
    5.
    发明公开
    System control apparatus for a mobile body, and mobile body therewith 审中-公开
    系统工程师Fahrzeugaufbau und mobiler Fahrzeugaufbau

    公开(公告)号:EP2368745A1

    公开(公告)日:2011-09-28

    申请号:EP11159792.8

    申请日:2011-03-25

    发明人: Takao, Hiroshi

    摘要: A system control apparatus (30) for a mobile body which controls a motor (15) and the entire system of the mobile body while monitoring the remaining capacity of a battery (20) includes: a remaining capacity estimator (21a) which estimates the remaining capacity of the battery (20); a remaining capacity corrector (21b) which corrects the remaining capacity of the battery (20) estimated by the remaining capacity estimator (21a) based on at least one of the voltage, current, and temperature of the battery (20); and a system controller (31) which turns off the driving of the motor (15) on the condition that the remaining capacity of the battery (20) corrected by the remaining capacity corrector (21b) becomes equal to or less than a first predetermined remaining capacity.

    摘要翻译: 一种用于在监视电池(20)的剩余容量的同时监视电动机(15)和移动体的整个系统的移动体的系统控制装置(30)包括:剩余容量估计器(21a),其估计剩余 电池(20)的容量; 基于电池(20)的电压,电流和温度中的至少一个来校正由剩余容量估计器(21a)估计的电池(20)的剩余容量的剩余容量校正器(21b)。 以及系统控制器(31),其在由所述剩余容量校正器(21b)校正的所述电池(20)的剩余容量变为等于或小于第一预定剩余量的条件下,关闭所述电动机(15)的驱动 容量。

    Inverter device and electric vehicle incorporating same
    6.
    发明公开
    Inverter device and electric vehicle incorporating same 审中-公开
    Wandlervorrichtung und Elektrofahrzeug damit

    公开(公告)号:EP2437390A1

    公开(公告)日:2012-04-04

    申请号:EP11183079.0

    申请日:2011-09-28

    IPC分类号: H02M7/5387 H02M1/32

    摘要: An inverter device of the present invention includes: an inverter circuit portion that has a plurality of switching elements and that converts direct-current power into alternating-current power; and a temperature detection sensor that detects the temperature of the switching elements, in which, in the inverter circuit portion, a plurality of the switching elements on each of an upper side arm and a lower side arm corresponding to each phase are connected in parallel, and the temperature detection sensor is arranged in an intermediate position between the switching elements connected in parallel.

    摘要翻译: 本发明的逆变器装置包括:具有多个开关元件并将直流电力转换成交流电力的逆变器电路部分; 以及温度检测传感器,其检测在所述逆变器电路部中并联连接有与各相对应的上侧臂和下侧臂中的多个开关元件的开关元件的温度, 并且温度检测传感器被布置在并联连接的开关元件之间的中间位置。