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1. 发明公开

EP2903154A1 Controlling apparatus for switched reluctance motor and controlling method thereof 审中-公开
标题翻译： Steuerungsvorrichtungfürgeschalteten Reluktanzmotor und Steuerungsverfahrendafür
公开(公告)号：EP2903154A1
公开(公告)日：2015-08-05
申请号：EP15152052.5
申请日：2015-01-22
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Jang, Nam Hong , Joung, Ho Son , Shin, Hong Chul
IPC分类号： H02P25/08 , H02P1/16 , H02P3/06 , H02P29/02
CPC分类号： H02P25/08 , H02P1/163 , H02P3/065 , H02P29/027
摘要： There are provided a controlling apparatus of a switched reluctance motor and a controlling method thereof. The controlling apparatus of the switched reluctance motor includes: a rectifying unit rectifying commercial power and supplying direct current power; a converter supplied with the direct current power output from the rectifying unit and driving the switched reluctance motor; a current recognizing unit connected to the rectifying unit and recognizing amplitude of an output current; and a controlling unit applying a driving signal to the converter to allow power to be supplied to a winding of a stator of any one phase and controlling the converter to stop the driving of the switched reluctance motor if it is determined that the winding of the stator of the corresponding phase is in a non-fastening state based on the amplitude of the output current recognized by the current recognizing unit.
摘要翻译：提供了开关磁阻电动机的控制装置及其控制方法。开关磁阻电机的控制装置包括：整流单元整流商用电力并提供直流电; 一个转换器提供从整流单元输出的直流电力并驱动开关磁阻电动机; 连接到整流单元并识别输出电流的幅度的电流识别单元; 以及控制单元，向所述转换器施加驱动信号，以允许向任一相的定子的绕组提供电力，并且如果确定所述定子的绕组，则控制所述转换器停止所述开关磁阻电动机的驱动基于由电流识别单元识别的输出电流的振幅，相应相位处于非紧固状态。

2. 发明公开

EP2860871A1 Motor protection device, motor protection method, and motor control system using the same 审中-公开
标题翻译： Motorschutzvorrichtung，Motorschutzverfahren和Motorsteuersystem damit
公开(公告)号：EP2860871A1
公开(公告)日：2015-04-15
申请号：EP14157752.8
申请日：2014-03-05
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Joung, Ho Son , Jang, Nam Hong , Ha, Keun Soo
IPC分类号： H02P27/08 , H02P29/00 , H02H7/085
CPC分类号： H02H7/093 , H02H7/0854 , H02P27/08 , H02P29/10
摘要： Disclosed herein are a motor protection device, a motor protection method, and a motor control system using the same. According to the present invention, the motor protection device including: a rotation speed change sensing unit that senses and outputs pulse widths of a pulse signal outputted from a rotation sensor installed in a motor; an abnormality determining unit that outputs abnormality-occurrence signal if the pulse widths of the pulse signal outputted from the rotation speed change sensing unit increase beyond a predetermined value; and a stopping unit that stops operation of a motor control system if the abnormality-occurrence signal is outputted from the abnormality determining unit, the motor protection method, and the motor control system using the same are provided.
摘要翻译：这里公开了电动机保护装置，电动机保护方法和使用该保护装置的电动机控制系统。根据本发明，电动机保护装置包括：转速变化感测单元，其感测并输出从安装在电动机中的旋转传感器输出的脉冲信号的脉冲宽度; 异常确定单元，如果从转速变化检测单元输出的脉冲信号的脉冲宽度增加超过预定值，则输出异常发生信号; 以及如果从异常判定单元输出异常发生信号，则使用该停止单元停止电动机控制系统的动作，电动机保护方法和使用其的电动机控制系统。

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