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公开(公告)号：US20180126974A1
公开(公告)日：2018-05-10
申请号：US15621538
申请日：2017-06-13
发明人： Young Jin SEO , Hong Seok YANG , Yeonho KIM , Kyoungbum KIM , SangHwa DO , GaEun LEE , Hee Ra LEE , MyungKyu JEONG
CPC分类号： B60W20/10 , B60K6/48 , B60K2006/4825 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/30 , B60W20/40 , B60W30/1843 , B60W2510/081 , B60W2510/083 , B60W2510/085 , B60W2510/087 , B60W2520/10 , B60W2550/142 , B60W2710/081 , B60W2710/083 , B60W2710/086 , B60W2710/088 , B60W2710/1005 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A system and a method of controlling a drive motor for a vehicle is disclosed. The system of controlling a drive motor for a vehicle may include: an engine and the drive motor as power sources; a data detector detecting a state data for controlling the drive motor; and a vehicle controller setting a motor demand power and a gear stage based on the state data. In particular, the vehicle controller generates a motor demand torque based on the motor demand power and the gear stage, checks a motor temperature after driving the drive motor based on the motor demand torque, and changes the gear stage based on the motor temperature.
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公开(公告)号：US20170310180A1
公开(公告)日：2017-10-26
申请号：US15378181
申请日：2016-12-14
发明人： Young Jin SEO , Dae Woong HAN , Hee Ra LEE , Yeon Ho KIM , Jae Won HA , Myung Kyu JEONG , Jae Woo SHIM
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H01F5/04 , H02K3/522 , H02K2203/06 , H02K2203/12 , Y02T10/7258
摘要： The present disclosure relates to a driving motor for environmentally friendly vehicles. The driving motor for the vehicles includes: a stator core; a bobbin assembled to the stator core; a coil part wound on the bobbin; a coil lead-out portion configured such that an end portion of the coil part drawn from the bobbin is formed to have a curved structure; and a terminal bonded with a bonding portion formed in the coil lead-out portion.
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公开(公告)号：US20150077099A1
公开(公告)日：2015-03-19
申请号：US14338204
申请日：2014-07-22
申请人： Hyundai Motor Company , Kia Motors Corporation , Chungbuk National University Industry-Academic Cooperation Foundation
发明人： Young Jin SEO , Myeong Kyu JUNG , Dongyeon HAN , Shin Gyu KIM , Chang-Seop KOH , Kwang-Young JEONG , Chan-Hyuk PARK , Hee-Sung YOON
IPC分类号： G01R33/12
CPC分类号： G01R33/123 , G01R31/34 , H02K11/20
摘要： A structure for measuring iron loss of a motor stator core is provided. The structure includes an auxiliary core whose both end surfaces in a longitudinal direction come in contact with inner end surfaces of two adjacent stator teeth among a plurality of stator teeth in a radial direction in order to measure iron loss of a stator core in which a plurality of slots and the plurality of stator teeth are alternately formed on an inner circumferential surface of a stator yoke in a circumferential direction. A pair of excitation windings is provided at portions of the auxiliary core in the longitudinal direction spaced-apart from each other. A B-coil that is a sensor coil is provided at the auxiliary core so as to be positioned inside any one excitation winding of the pair of excitation windings. Fixing protrusions protrude from the both end surfaces of the auxiliary core to extend in the longitudinal direction, and inserted into the slot between the two adjacent stator teeth to be fitted and fixed in the circumferential direction. Accordingly, it is possible to quantitatively and accurately measure iron loss of the motor stator core for each manufacturing process.
摘要翻译： 提供了一种用于测量电动机定子铁心的铁损的结构。 该结构包括辅助芯，其纵向方向上的两个端面与径向上的多个定子齿中的两个相邻的定子齿的内端表面接触，以便测量定子芯的铁损，其中多个 的槽和多个定子齿沿圆周方向交替地形成在定子磁轭的内周面上。 辅助铁芯的纵向间隔开的部分设有一对励磁绕组。 作为传感器线圈的B线圈设置在辅助铁芯上，以便位于该对励磁绕组的任何一个励磁绕组内。 固定突起从辅助芯的两个端面突出，以沿纵向方向延伸，并且插入两个相邻的定子齿之间的狭槽中，以在圆周方向上装配和固定。 因此，可以对每个制造工序定量地，精确地测定电动机定子铁心的铁损。
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公开(公告)号：US20180065466A1
公开(公告)日：2018-03-08
申请号：US15367855
申请日：2016-12-02
发明人： Hee Ra LEE , Yeon Ho KIM , Kyung Seob SHIN , Young Jin SEO , Myung Gyu KIM
CPC分类号： B60K6/387 , B60K6/40 , B60K6/405 , B60K6/48 , B60K2006/4825 , B60Y2200/92 , B60Y2400/424 , F16D21/06 , F16D23/146 , F16D25/044 , F16D2021/0653 , F16D2021/0692 , F16D2300/26 , Y10S903/914
摘要： A structure of a powertrain for a vehicle according to the present invention includes: a first clutch connecting or disconnecting power from an engine; a driving motor disposed between the first clutch and a transmission, including a stator and a rotor, and having a recess, such that a center of a side of the rotor that faces the first clutch concaves toward the transmission; and an actuator at least partially inserted in the recess to operate the first clutch.
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公开(公告)号：US20210399605A1
公开(公告)日：2021-12-23
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：US20190115815A1
公开(公告)日：2019-04-18
申请号：US15830667
申请日：2017-12-04
发明人： Myung Kyu JEONG , Jung Woo LEE , Jae Min YU , Ga Eun LEE , Young Jin SEO
摘要： A resolver is installed inside a housing of a motor. A stator of the resolver has a three layered core. a main layer of an electric steel sheet, a first shielding layer of a magnetic metal, a second shielding layer interposed between the domain layer and the first to shielding layer. The second shielding layer is made of a non-magnetic material.
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7.发明申请公开(公告)号：US20180138762A1
公开(公告)日：2018-05-17
申请号：US15708639
申请日：2017-09-19
发明人： Myung Kyu JEONG , Jae Min YU , Ga Eun LEE , Young Jin SEO
摘要： A stator support member of a rotating electrical machine is provided with a cooling channel formed in the stator support member to cool a stator. The stator support member is manufactured to have the cooling channel of a hermetically sealed structure so that a cooling fluid may flow along the cooling channel. In particular, the support member having the cooling channel is divided into a ring-shaped outer part and a ring-shaped inner part (two-piece type) and the separately manufactured ring-shaped outer part and inner part are combined together.
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公开(公告)号：US20150188379A1
公开(公告)日：2015-07-02
申请号：US14520786
申请日：2014-10-22
发明人： Myung Kyu JUNG , Young Jin SEO , Dong Yeon HAN
IPC分类号： H02K3/34
CPC分类号： H02K3/34
摘要： An insulating unit for a driving motor which insulates between at least three coils inserted into slots of a stator and between the coils and a stator core may include a first main insulating surface configured to correspond to one inside surface of a slot in a length direction of the slot. A second main insulating surface is connected to one end of the first main insulating surface, encloses two coils among the at least three coils, and corresponds to a portion of another inside of the slot. A third main insulating surface is connected to the other end of the first main insulating surface, encloses at least one of remaining coils, and corresponds to the remaining portion of the other inside of the slot. A first sub insulating surface is connected to the second main insulating surface, encloses one of the two coils.
摘要翻译： 用于驱动电动机的绝缘单元，其绝缘在插入到定子的槽中和线圈与定子芯之间的至少三个线圈之间，可以包括：第一主绝缘表面，其被构造成对应于槽的长度方向的一个内表面 插槽。 第二主绝缘表面连接到第一主绝缘表面的一端，在至少三个线圈中包围两个线圈，并且对应于槽的另一内部的一部分。 第三主绝缘表面连接到第一主绝缘表面的另一端，包围剩余线圈中的至少一个，并且对应于槽的另一个内部的剩余部分。 第一副绝缘表面连接到第二主绝缘表面，封闭两个线圈中的一个。
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公开(公告)号：US20170291505A1
公开(公告)日：2017-10-12
申请号：US15262711
申请日：2016-09-12
发明人： SangHwa DO , Sangjin PARK , Young Jin SEO , Kyoungbum KIM
CPC分类号： B60L15/2045 , B60L11/1803 , B60L15/02 , B60L2240/14 , B60L2240/423 , B60L2240/429 , B60Y2300/60 , H02P21/0021 , H02P23/0027 , H02P23/14 , Y02T10/7258
摘要： A motor control apparatus for a vehicle includes a data detector detecting driving data and a vehicle controller controlling a drive motor according to the driving data. The vehicle controller includes an acceleration generator determining a request torque and a request speed using the driving data and generating a request acceleration using the request torque and the request speed; a driving point determinator selecting an inductance control current map or a motor efficiency control current map according to the request acceleration and determining a current driving point according to the request torque and the request speed using the selected current map; and a motor controller controlling the drive motor using the current driving point.
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公开(公告)号：US20150171721A1
公开(公告)日：2015-06-18
申请号：US14313747
申请日：2014-06-24
发明人： Young Jin SEO , Myeong Kyu JUNG , Ki Nam KIM , Yeonho KIM , Dongyeon HAN
CPC分类号： B60L11/1803 , B60L50/51 , B60L2220/14 , H02K21/027 , Y02T10/641 , Y02T10/7005
摘要： An air gap-variable driving motor includes a motor housing. A stator has a tapered inner side and is disposed in the motor housing. A rotor is fitted on a shaft inside the stator with an air gap therebetween and has a tapered outside corresponding to the inner side of the stator. An actuator is connected to any one of the stator and the motor and changes the air gap between the stator and the rotor by moving the connected one.
摘要翻译： 气隙可变驱动电动机包括电动机壳体。 定子具有锥形内侧并且设置在电动机壳体中。 转子安装在定子内的轴上，其间具有气隙，并且具有对应于定子内侧的锥形外侧。 致动器连接到定子和电动机中的任何一个，并通过移动连接的定子和转子来改变定子和转子之间的气隙。
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