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公开(公告)号：US11916456B2
公开(公告)日：2024-02-27
申请号：US17540109
申请日：2021-12-01
发明人： Ga Eun Lee , Dong Yeon Han , Yong Sung Jang , Deok Hwan Na , Jae Won Ha , Myung Kyu Jeong
IPC分类号： H02K3/52
CPC分类号： H02K3/522
摘要： A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.
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公开(公告)号：US20220329123A1
公开(公告)日：2022-10-13
申请号：US17538925
申请日：2021-11-30
发明人： Ga Eun Lee , Seong Jun Park , Dong Yeon Han
摘要： A terminal assembly of a driving motor includes: a support ring surrounding a stator core to which bobbins are coupled, the bobbins being configured to allow stator coils to be wound thereon; a first sub-assembly disposed on the support ring to surround the bobbins; and a second sub-assembly connected to the first sub-assembly, the second sub-assembly including fixing portions inserted into coupling recesses formed in the bobbins. Three-phase bus bars connected to three-phase lead wires of the stator coils are inserted into the first sub-assembly and an N-phase bus bar connected to N-phase lead wires of the stator coils is inserted into the second sub-assembly.
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公开(公告)号：US11750055B2
公开(公告)日：2023-09-05
申请号：US17538925
申请日：2021-11-30
发明人： Ga Eun Lee , Seong Jun Park , Dong Yeon Han
CPC分类号： H02K3/28 , H02K5/225 , H02K2203/09
摘要： A terminal assembly of a driving motor includes: a support ring surrounding a stator core to which bobbins are coupled, the bobbins being configured to allow stator coils to be wound thereon; a first sub-assembly disposed on the support ring to surround the bobbins; and a second sub-assembly connected to the first sub-assembly, the second sub-assembly including fixing portions inserted into coupling recesses formed in the bobbins. Three-phase bus bars connected to three-phase lead wires of the stator coils are inserted into the first sub-assembly and an N-phase bus bar connected to N-phase lead wires of the stator coils is inserted into the second sub-assembly.
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公开(公告)号：US20220271599A1
公开(公告)日：2022-08-25
申请号：US17540109
申请日：2021-12-01
发明人： Ga Eun Lee , Dong Yeon Han , Yong Sung Jang , Deok Hwan Na , Jae Won Ha , Myung Kyu Jeong
IPC分类号： H02K3/52
摘要： A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.
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公开(公告)号：US10680490B2
公开(公告)日：2020-06-09
申请号：US16214604
申请日：2018-12-10
发明人： Dong Yeon Han , Hyoung Jun Cho , Yo Sub Sim , Won Yong Lee , Kyu Jong Lee
摘要： The present disclosure provides a resolver including a stator core, an insulation cover for covering and insulating the stator core, an upper protection cover coupled to an upper portion of the insulation cover to cover and protect upper portions of coils wound around the stator core, a lower protection cover coupled to a lower portion of the insulation cover to cover and protect lower portions of the coils, a hook configured to extend from the upper protection cover in the downward direction, and a hook-catching portion formed at the insulation cover such that the lower end portion of the hook is hooked thereon in the upward direction.
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6.发明申请CONTROL METHOD AND SYSTEM FOR PREVENTING MOTOR FROM OVERHEATING WHEN TMED HYBRID VEHICLE IS DRIVEN 有权当TMED混合动力车辆被驱动时，防止电机过热的控制方法和系统公开(公告)号：US20160121876A1
公开(公告)日：2016-05-05
申请号：US14827812
申请日：2015-08-17
发明人： Teh Hwan Cho , Jong Bum Oh , Dong Yeon Han , Seong Ik Park
CPC分类号： B60W20/15 , B60L3/0061 , B60L7/10 , B60L15/20 , B60L15/2054 , B60L2240/36 , B60L2240/423 , B60L2240/425 , B60L2240/443 , B60L2240/485 , B60L2240/507 , B60L2240/662 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W30/1843 , B60W2510/087 , B60W2710/06 , B60W2710/08 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S903/93
摘要： A control method and system are provided for preventing a motor from overheating when a TMED hybrid vehicle is driven to thus improve driving performance by operating an engine before limiting motor output based on a driving state while the vehicle is driven in an EV mode, and the current temperature of the motor. The method includes monitoring a motor temperature of a hybrid vehicle and operating an engine when the current motor temperature of the motor is a first motor temperature or greater when the vehicle is driven in an EV mode. In addition, motor output is limited when the current motor temperature is equal to or greater than a third motor temperature, which is greater than the first motor temperature, after the engine is operated.
摘要翻译： 提供一种控制方法和系统，用于当TMED混合动力车辆被驱动时防止电动机过热，从而通过在车辆以EV模式驱动时基于驾驶状态限制电动机输出之前操作发动机来提高驾驶性能，并且 电机当前的温度。 该方法包括当车辆以EV模式驱动时，当电动机的当前电动机温度为第一电动机温度或更高时监视混合动力车辆的电动机温度并操作发动机。 此外，在发动机运转后，当电动机温度等于或大于第三电动机温度大于第一电动机温度时，电动机输出受到限制。
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公开(公告)号：US20140097719A1
公开(公告)日：2014-04-10
申请号：US13727920
申请日：2012-12-27
发明人： Young Jin Seo , Dong Yeon Han , Myeong Kyu Jung
IPC分类号： H02K3/46
CPC分类号： H02K3/46 , H02K1/02 , H02K1/04 , H02K1/12 , H02K7/12 , H02K16/04 , H02K21/024 , H02K21/14 , H02K2213/09
摘要： Discloses is a motor for an environmentally friendly vehicle. In particular, the motor includes a stator core including a first coating portion and a second coating portion. The first portion and the second coating portion are adjacent to each other, wound with a coil on an outside thereof and fixedly installed in a motor case and the first coating portion is thinner than the second coating portion. The motor also includes a rotor core configured to move between the first coating portion and the second coating portion depending upon a speed of the motor. A controller is configured to control an operation of an actuator to move the rotor between the first coating portion and the second coating portion to maximize the efficiency of the motor depending upon the speed of the motor.
摘要翻译： 公开了一种用于环保车辆的电动机。 具体地说，电动机包括：定子铁心，包括第一涂覆部分和第二涂覆部分。 第一部分和第二涂覆部分彼此相邻，在其外侧缠绕有线圈并且固定地安装在电动机壳体中，并且第一涂覆部分比第二涂覆部分薄。 电动机还包括转子芯，其构造成根据电动机的速度在第一涂覆部分和第二涂覆部分之间移动。 控制器被配置为控制致动器的操作以在第一涂覆部分和第二涂覆部分之间移动转子，以根据电动机的速度最大化电动机的效率。
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公开(公告)号：US11605999B2
公开(公告)日：2023-03-14
申请号：US17114817
申请日：2020-12-08
发明人： Jae Min Yu , Hyoung Jun Cho , Jae Won Ha , Myung Kyu Jeong , Yong Sung Jang , Deok Hwan Na , Young Jin Seo , Dong Yeon Han
摘要： A stator for a drive motor includes: a segmented stator core including a plurality of mounting portions; a bobbin equipped on each mounting portion of the plurality of the mounting portions and having a coil wound thereon; a first casing and a second casing coupled to the bobbin, respectively, at opposite sides of the bobbin with respect to the segmented stator core, and configured to enclose the coil; a passage formed in one of the first casing or the second casing, and configured to allow fluid communication with the inside of the first casing and the second casing; and a terminal portion integrally formed in a remaining one of the first casing or the second casing and configured to allow connection of the coil.
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公开(公告)号：US20190214869A1
公开(公告)日：2019-07-11
申请号：US16049274
申请日：2018-07-30
发明人： Sang Hoon Moon , Dong Yeon Han , Yeon Ho Kim , Woong Chan Chae , Young Jin Shin , Kyung Soo Park , Hyoung Jun Cho , Jung Shik Kim
摘要： A hairpin winding motor for a vehicle may include a hairpin including a pattern coil formed from a bundle of a plurality of coils; a stator including a slot in which the hairpin is arranged; and a rotor configured to move in response to the stator.
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公开(公告)号：US09257879B2
公开(公告)日：2016-02-09
申请号：US13727920
申请日：2012-12-27
发明人： Young Jin Seo , Dong Yeon Han , Myeong Kyu Jung
CPC分类号： H02K3/46 , H02K1/02 , H02K1/04 , H02K1/12 , H02K7/12 , H02K16/04 , H02K21/024 , H02K21/14 , H02K2213/09
摘要： Discloses is a motor for an environmentally friendly vehicle. In particular, the motor includes a stator core including a first coating portion and a second coating portion. The first portion and the second coating portion are adjacent to each other, wound with a coil on an outside thereof and fixedly installed in a motor case and the first coating portion is thinner than the second coating portion. The motor also includes a rotor core configured to move between the first coating portion and the second coating portion depending upon a speed of the motor. A controller is configured to control an operation of an actuator to move the rotor between the first coating portion and the second coating portion to maximize the efficiency of the motor depending upon the speed of the motor.
摘要翻译： 公开了一种用于环保车辆的电动机。 具体地说，电动机包括：定子铁心，包括第一涂覆部分和第二涂覆部分。 第一部分和第二涂覆部分彼此相邻，在其外侧缠绕有线圈并且固定地安装在电动机壳体中，并且第一涂覆部分比第二涂覆部分薄。 电动机还包括转子芯，其构造成根据电动机的速度在第一涂覆部分和第二涂覆部分之间移动。 控制器被配置为控制致动器的操作以在第一涂覆部分和第二涂覆部分之间移动转子，以根据电动机的速度最大化电动机的效率。
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