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公开(公告)号：US20130082548A1
公开(公告)日：2013-04-04
申请号：US13494864
申请日：2012-06-12
申请人： Hyung Joon Kim , Han Kyung Bae , Jin Wook Baek , Se Joo Kim , Tae Ho Yun , Hong Chul Shin
发明人： Hyung Joon Kim , Han Kyung Bae , Jin Wook Baek , Se Joo Kim , Tae Ho Yun , Hong Chul Shin
IPC分类号： H02K19/02
摘要： Disclosed herein is a switched reluctance motor in which a position detection part capable of detecting a rotational position of the rotor part is formed in a balancing member coupled to a rotor part and a sensor part is positioned at a position corresponding to that of the position detection part and on a cover surface of an inner side of the motor housing. According to a preferred embodiment of the present invention, the sensor part is positioned in the motor housing, thereby making it possible to protect the sensor part and improve reliability in sensing of a rotational position of the rotor part by the sensor part.
摘要翻译： 这里公开了一种开关磁阻电动机，其中能够检测转子部分的旋转位置的位置检测部分形成在耦合到转子部分的平衡构件中，并且传感器部分位于与位置检测对应的位置 部分和在电动机壳体的内侧的盖表面上。 根据本发明的优选实施例，传感器部件位于电动机壳体中，从而可以保护传感器部件并提高传感器部件对转子部件的旋转位置的感测的可靠性。
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2.发明授权公开(公告)号：US08952647B2
公开(公告)日：2015-02-10
申请号：US13591142
申请日：2012-08-21
申请人： Hong Chul Shin , Han Kyung Bae , Hyung Joon Kim , Guen Hong Lee
发明人： Hong Chul Shin , Han Kyung Bae , Hyung Joon Kim , Guen Hong Lee
IPC分类号： H02P25/08
CPC分类号： H02P25/092
摘要： Disclosed herein are a switching control apparatus and method of a two-phase switched reluctance motor. The witching control apparatus includes: a rectifying unit rectifying commercial power; and an active converter including a pair of common switches commonly connected to two phase windings of the two-phase SRM, a pair of first phase switches bridge-connected to the pair of common switches at any one of the two phase windings, a pair of second phase switches bridged-connected to the pair of common switches at the other of the two phase windings and connected in series with each other, and a plurality of current feedback diodes each connected to the switches and operated in operation modes 1 to 3 to drive the two-phase SMR.
摘要翻译： 这里公开了两相开关磁阻电动机的开关控制装置和方法。 巫师控制装置包括：整流单元整流商用电源; 以及一个有源转换器，它包括共同连接到两相SRM的两相绕组的一对公共开关，一对在两个相绕组中的任一个上桥接到一对公共开关的第一相位开关，一对 在两个相绕组中的另一个上桥接连接到一对公共开关并彼此串联连接的第二相开关，以及多个电流反馈二极管，每个电流反馈二极管连接到开关并在操作模式1至3中驱动 两相SMR。
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公开(公告)号：US08930161B2
公开(公告)日：2015-01-06
申请号：US13401374
申请日：2012-02-21
申请人： Jin Wook Baek , Changsung Sean Kim , Han Kyung Bae
发明人： Jin Wook Baek , Changsung Sean Kim , Han Kyung Bae
IPC分类号： G06F19/00
CPC分类号： G05B9/03 , G05B2219/24187 , G05B2219/24196 , G05B2219/37301 , G05B2219/37325
摘要： Disclosed herein are an apparatus and a method for diagnosing a fault of a multi-sensor of a motor. The apparatus includes: a plurality of tachometers attached to the motor to measure rotation speeds; and a plurality of processors each connected directly to the plurality of tachometers to receive the measured rotation speeds, thereby securing a plurality of directly obtained rotation speeds, sharing the obtained rotation speeds with each other, thereby obtaining a plurality of indirectly obtained rotation speeds, and performing a fault diagnosis on the plurality of tachometers using the plurality of directly obtained rotation speeds and the plurality of indirectly obtained rotation speeds.
摘要翻译： 这里公开了一种用于诊断电动机的多传感器的故障的装置和方法。 该装置包括：附接到电动机的多个转速计以测量转速; 以及多个处理器，每个处理器直接连接到多个转速计，以接收测量的转速，从而确保多个直接获得的转速，从而共享所获得的转速，从而获得多个间接获得的转速，以及 使用多个直接获得的转速和多个间接获得的转速对多个转速计进行故障诊断。
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公开(公告)号：US20130158942A1
公开(公告)日：2013-06-20
申请号：US13401374
申请日：2012-02-21
申请人： Jin Wook Baek , Changsung Sean Kim , Han Kyung Bae
发明人： Jin Wook Baek , Changsung Sean Kim , Han Kyung Bae
CPC分类号： G05B9/03 , G05B2219/24187 , G05B2219/24196 , G05B2219/37301 , G05B2219/37325
摘要： Disclosed herein are an apparatus and a method for diagnosing a fault of a multi-sensor of a motor. The apparatus includes: a plurality of tachometers attached to the motor to measure rotation speeds; and a plurality of processors each connected directly to the plurality of tachometers to receive the measured rotation speeds, thereby securing a plurality of directly obtained rotation speeds, sharing the obtained rotation speeds with each other, thereby obtaining a plurality of indirectly obtained rotation speeds, and performing a fault diagnosis on the plurality of tachometers using the plurality of directly obtained rotation speeds and the plurality of indirectly obtained rotation speeds.
摘要翻译： 这里公开了一种用于诊断电动机的多传感器的故障的装置和方法。 该装置包括：附接到电动机的多个转速计以测量转速; 以及多个处理器，每个处理器直接连接到多个转速计，以接收测量的转速，从而确保多个直接获得的转速，从而共享所获得的转速，从而获得多个间接获得的转速，以及 使用多个直接获得的转速和多个间接获得的转速对多个转速计进行故障诊断。
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公开(公告)号：US20130169082A1
公开(公告)日：2013-07-04
申请号：US13439532
申请日：2012-04-04
申请人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Jin Su Seok , Sang Jong Lee , Young Bok Yoon , Tae Ho Yun
发明人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Jin Su Seok , Sang Jong Lee , Young Bok Yoon , Tae Ho Yun
IPC分类号： H02K9/06
CPC分类号： H02K29/06 , F04D17/16 , F04D25/0606 , F04D29/4226 , F04D29/5813 , H02K7/14 , H02K11/0094
摘要： Disclosed herein is a fan motor assembly. A motor includes a rotor unit and a stator unit. An impeller is provided on an upper end of a motor shaft of the motor. The impeller is rotated by the motor to suck air. The impeller includes a pair of plates that face each other, and a plurality of blades that are disposed between the plates at positions spaced apart from each other at regular intervals. A diffuser is disposed around an outlet formed in a periphery of the impeller. A motor housing encases the rotor unit and the stator unit therein. A sensing unit is provided on a lower end of the motor shaft that extends outwards from the motor housing. The sensing unit senses the rotation of the rotor unit. An inductor is installed in the motor housing.
摘要翻译： 这里公开了一种风扇马达组件。 电动机包括转子单元和定子单元。 在电动机的电动机轴的上端设有叶轮。 叶轮由电机旋转以吸入空气。 叶轮包括彼此面对的一对板，以及以规则的间隔彼此间隔开的位置设置在板之间的多个叶片。 扩散器设置在形成在叶轮周边的出口周围。 电动机壳体将转子单元和定子单元包围在其中。 感测单元设置在从电动机壳体向外延伸的电动机轴的下端。 感测单元感测转子单元的旋转。 电感器安装在电机外壳中。
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公开(公告)号：US20120175975A1
公开(公告)日：2012-07-12
申请号：US13269282
申请日：2011-10-07
申请人： Han Kyung Bae , Chee Woo Lee , Tae Ho Yun
发明人： Han Kyung Bae , Chee Woo Lee , Tae Ho Yun
CPC分类号： H02K27/12 , H02K19/103
摘要： Disclosed is herein a switched reluctance motor including: a rotor; commutators connected to both ends of the rotor; brushes mechanically contacting to the commutators by rotation of the rotor; a stator having the brushes fixed thereto and having stator poles having coils wound therearound, wherein the brushes are moved and mounted by an advance angle from a connection axis of stator poles opposite to each other, wherein the advance angle is a region between application of a voltage and rise of an inductance and a dwell angle, a voltage application period is controlled by arc angles of the commutator and the brush.
摘要翻译： 本文公开了一种开关磁阻电动机，包括：转子; 换向器连接到转子的两端; 通过转子旋转机械地接触换向器的电刷; 具有固定于其上的电刷并具有卷绕在其周围的线圈的定子的定子，其中电刷从定子极的彼此相对的连接轴线前进角度移动和安装，其中提前角是施加 电感和驻留角的电压和上升，电压施加周期由换向器和电刷的弧角控制。
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公开(公告)号：US08754568B2
公开(公告)日：2014-06-17
申请号：US13306048
申请日：2011-11-29
CPC分类号： H02K21/222 , H02K1/146 , H02K1/246 , H02K3/24 , H02K9/22 , H02K16/02 , H02K19/103 , H02K21/44
摘要： Disclosed herein is a switched reluctance motor having a double rotor structure. An outer stator salient pole corresponding to an outer rotor salient pole is formed to have an “E” shape by sequentially disposing a main salient pole, a first auxiliary salient pole, and a second auxiliary salient pole and an inner stator salient pole corresponding to an inner rotor salient pole is formed to have a pi (π) shape by sequentially disposing a first salient pole and a second salient pole, such that a magnetic flux path is reduced, thereby making it possible to prevent the loss of magnetic force.
摘要翻译： 这里公开了具有双转子结构的开关磁阻电动机。 对应于外转子凸极的外定子凸极通过依次设置主凸极，第一辅助凸极和第二辅凸极以及与其相对应的内定子凸极而形成为“E”形 内转子凸极通过顺序地设置第一凸极和第二凸极而形成为具有π（＆amp;）形状，使得磁通路径减小，从而可以防止磁力的损失。
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公开(公告)号：US20130057091A1
公开(公告)日：2013-03-07
申请号：US13306048
申请日：2011-11-29
IPC分类号： H02K19/02
CPC分类号： H02K21/222 , H02K1/146 , H02K1/246 , H02K3/24 , H02K9/22 , H02K16/02 , H02K19/103 , H02K21/44
摘要： Disclosed herein is a switched reluctance motor having a double rotor structure. An out stator salient pole corresponding to an out rotor salient pole is formed to have an “E” shape by sequentially disposing a main salient pole, a first auxiliary salient pole, and a second auxiliary salient pole and an in stator salient pole corresponding to an in rotor salient pole is formed to have a pi (π) shape by sequentially disposing a first salient pole and a second salient pole, such that a magnetic flux path is reduced, thereby making it possible to prevent the loss of magnetic force.
摘要翻译： 这里公开了具有双转子结构的开关磁阻电动机。 通过依次设置主凸极，第一辅助凸极和第二辅助凸极以及与转子的极性相对应的定子凸极，形成与外转子凸极相对应的外定子凸极，具有E形状 通过顺序地设置第一凸极和第二凸极，使得极磁极形成为具有π（形状）的形状，使得磁通路径减小，从而可以防止磁力的损失。
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公开(公告)号：US20130106337A1
公开(公告)日：2013-05-02
申请号：US13403876
申请日：2012-02-23
CPC分类号： H02K16/02 , H02K19/103 , H02K29/10 , H02P25/0805 , Y02T10/641
摘要： Disclosed herein are an apparatus and a method of driving a switched reluctance motor. The apparatus includes: a power supply unit; N pairs of coils; N pairs of upper switch devices each connected in series with an upper portion of each of the N pairs of coils; N pairs of lower switch devices each connected in series with a lower portion of each of the N pairs of coils; 2N first freewheel diodes; 2N second freewheel diodes; and a switch driving unit providing a control signal to the N pairs of upper switch devices and the N pairs of lower switch devices to sequentially supply current to the N pairs of coils.
摘要翻译： 这里公开了驱动开关磁阻电动机的装置和方法。 该装置包括：电源单元; N对线圈; N对上部开关装置，每对与N对线圈的每一个的上部串联; N对下部开关装置，每个与N对线圈中的每一个的下部串联连接; 2N个第一个续流二极管; 2N次续流二极管; 以及开关驱动单元，向N对上开关装置和N对下开关装置提供控制信号，以顺序地向N对线圈提供电流。
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公开(公告)号：US20130181641A1
公开(公告)日：2013-07-18
申请号：US13572730
申请日：2012-08-13
申请人： Se Joon Kim , Sung Tai Jung , Han Kyung Bae , Hong Chul Shin , Guen Hong Lee
发明人： Se Joon Kim , Sung Tai Jung , Han Kyung Bae , Hong Chul Shin , Guen Hong Lee
IPC分类号： H02P25/08
CPC分类号： H02P25/0925
摘要： Disclosed herein is a unipolar switching apparatus of a switched reluctance motor, including: a control unit outputting a unipolar switching control signal; and a transformer driving an SRM according to the unipolar switching control signal output from the control unit, thereby minimizing vibration and noise.
摘要翻译： 本发明公开了一种开关磁阻电机的单极开关装置，包括：输出单极开关控制信号的控制单元; 以及根据从控制单元输出的单极开关控制信号驱动SRM的变压器，从而最小化振动和噪声。
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