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公开(公告)号：KR1020150041258A
公开(公告)日：2015-04-16
申请号：KR1020130119316
申请日：2013-10-07
Applicant: 현대자동차주식회사
IPC: H02K9/04
Abstract: 구동모터의냉각유닛이개시된다. 개시된구동모터의냉각유닛은, 냉각매체를유동시키기위한냉각루트를형성하고있는모터하우징내에고정자를배치하고, 고정자의내측에일정공극을두고회전자를배치하며, 회전자의양측단부에권선코일의이탈을방지하기위한엔드코일커버를장착하고있는구동모터에서, 회전자의회전으로서주변공기의난류를발생시키는난류발생부를엔드코일커버에형성할수 있다.
Abstract translation: 公开了一种驱动电动机的冷却单元。 驱动电动机的冷却单元，在具有用于将电机壳体中的定子配置在形成冷却剂流的冷却根部的端部线圈盖的驱动电动机中，配置在定子中分离一定距离的旋转体，防止 旋转体两侧的线圈分离可以形成湍流产生部件，用于通过旋转器的旋转产生端部线圈盖中的周围空气的湍流。
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公开(公告)号：KR101427944B1
公开(公告)日：2014-08-11
申请号：KR1020120158608
申请日：2012-12-31
CPC classification number: H02K3/28 , H02K3/12 , H02K21/14 , H02K2213/03
Abstract: 본 발명은 전기자 코일의 상 인출부의 저항 및 전기자 코일의 저항 불균형을 최소화하는 동기모터의 스테이터에 관한 것이다.
본 발명의 실시예에 따른 동기모터의 스테이터는, 전류가 인가되어 N극 또는 S극을 발생시키는 전기자 코일; 및 상기 전기자 코일이 배치되도록 방사상으로 12의 배수 개로 형성되는 슬롯; 을 포함하되, 상기 전기자 코일에 전류가 인가됨에 따라 상기 전기자 코일은 상기 슬롯의 6개 묶음을 하나의 단위로 하여 N극과 S극을 번갈아 구현하고, 상기 슬롯은 복수개의 상 인출슬롯을 포함하며, 상기 복수개의 상 인출슬롯 중 하나의 상 인출슬롯을 첫 번째 상 인출슬롯으로 하여 시계방향을 따라 상기 복수개의 상 인출슬롯의 순번을 정할 때, 상기 첫 번째 상 인출슬롯으로부터 마지막 상 인출슬롯까지의 거리가 서로 이웃하는 슬롯 간의 한 칸을 단위로 하여 최소값이 되도록, 상기 슬롯을 선회하는 상기 전기자 코일의 권선방법은 적어도 두 가지 타입이 사용될 수 있다.Abstract translation: 一种用于电动机的定子，包括通过施加电流而产生N极和S极的电枢线圈和径向形成有线圈的四十八个槽，其中电枢线圈交替地施加N极， 当电流施加到线圈时，通过将六个槽作为单个单元布置S极。 所述槽包括多个相位拉出槽，并且当通过将一相拉出槽设置为第一相位拉出槽来确定顺时针方向上的相位拉出槽的顺序时，将电枢卷绕的至少两种方法 可以通过将相邻槽之间的单元设置为一个单位，来绕过槽的线圈用于将从第一阶段拉出槽到最后阶段拉出槽的距离减小到最小值。
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Patent Agency Ranking
公开(公告)号：KR1020140089017A
公开(公告)日：2014-07-14
申请号：KR1020120158608
申请日：2012-12-31
CPC classification number: H02K3/28 , H02K3/12 , H02K21/14 , H02K2213/03
Abstract: The present invention relates to a stator of a synchronous motor which minimizes the resistance of a phase extraction part of an armature coil and the unbalance of the resistance of the armature coil. The stator of the synchronous motor according to an embodiment of the present invention includes: armature coils for receiving a current to generate an N pole or an S pole; and slots the number of which corresponds to a multiple of 12 and radially formed such that the armature coils are disposed therein. As a current is applied to the armature coils, the armature coils alternately realize an N pole and an S pole while taking six bundles of the slots as one unit. The slots are a plurality of phase extraction slots. A method of winding the armature coils in which when the order of the plurality of phase extraction slots is determined along a clockwise direction while one of the plurality of phase extraction slots is taken as a first phase extraction slot, the slot is pivoted such that a distance between the first phase extraction slot and a final phase extraction slot may be a minimum value while a space between adjacent slots is taken as a unit may be of two types.
Abstract translation: 本发明涉及使电枢线圈的相位提取部分的电阻最小并且电枢线圈的电阻的不平衡的同步电动机的定子。 根据本发明的实施例的同步电动机的定子包括：用于接收电流以产生N极或S极的电枢线圈; 并且其数量对应于12的倍数并且径向形成，使得电枢线圈设置在其中。 当电流施加到电枢线圈时，电枢线圈交替地实现N极和S极，同时将六束槽作为一个单元。 槽是多个相位提取槽。 一种卷绕电枢线圈的方法，其中当所述多个相位提取槽中的一个被作为第一相位提取槽时，沿着顺时针方向确定所述多个相位提取槽的顺序，所述槽被枢转使得 第一相位提取槽和最终相位提取槽之间的距离可以是最小值，而相邻槽之间的空间作为一个单元可以是两种类型。
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公开(公告)号：KR1020140039345A
公开(公告)日：2014-04-02
申请号：KR1020120102855
申请日：2012-09-17
Applicant: 현대자동차주식회사
IPC: H02K5/04
CPC classification number: Y02T10/641 , H02K7/003 , H02K5/20
Abstract: Disclosed is a combination structure of a motor housing and a stator. The disclosed combination structure of the motor housing and the stator integrates the stator with the motor housing of a driving motor. The outer side of the stator and the inner side of the motor housing to form a cooling route are mutually combined with a teeth structure.
Abstract translation: 公开了电动机壳体和定子的组合结构。 所公开的电动机壳体和定子的组合结构将定子与驱动电动机的电机壳体集成。 定子的外侧和电动机壳体的内侧形成冷却路径与齿结构相互组合。
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公开(公告)号：KR1020130057842A
公开(公告)日：2013-06-03
申请号：KR1020110123795
申请日：2011-11-24
Abstract: PURPOSE: A resolver connection error detection device and a method thereof are provided to precisely diagnose a lead wire connection state between input/output terminals of a resolver using reverse electromotive voltage of a motor and phase difference between input/output carrier frequencies. CONSTITUTION: A resolver connection error detection device of an environment-friendly vehicle includes a resolver(101), a first phase extraction unit(201), a second phase extraction unit(203), a control unit(205) and a display unit(301). The resolver outputs a first carrier frequency amplitude-modulated with respect to an existing signal to a first output terminal and a second carrier frequency to a second output terminal. The first phase extraction unit extracts phase of the first carrier frequency. The second phase extraction unit extracts phase of the second carrier frequency outputted from the second output terminal of the resolver. The control unit analyzes zero-crossing of reverse voltage detected regarding driving of a motor. The display unit outputs the connection state of the lead wire diagnosed in the control unit as a configured message. [Reference numerals] (101) Resolver; (201) First phase extraction unit; (202) Second phase extraction unit; (205) Control unit; (301) Display unit; (AA) Excitation(E sin wt); (BB) Motor back electromotive voltage
Abstract translation: 目的：提供解析器连接错误检测装置及其方法，以使用电机的反向电动势和输入/输出载波频率之间的相位差精确地诊断解析器的输入/输出端之间的引线连接状态。 构成：环境友好车辆的解算器连接错误检测装置包括解算器（101），第一相位提取单元（201），第二相位提取单元（203），控制单元（205）和显示单元 301）。 解算器将对现有信号进行了幅度调制的第一载波频率输出到第一输出端，将第二载波频率输出到第二输出端。 第一相位提取单元提取第一载波频率的相位。 第二相位提取单元提取从旋转变压器的第二输出端子输出的第二载波频率的相位。 控制单元分析检测到的关于电动机驱动的反向电压的零交叉。 显示单元输出在控制单元中诊断的引线的连接状态作为配置的消息。 （附图标记）（101）旋转变压器; （201）第一相提取单元; （202）第二相提取单元; （205）控制单元; （301）显示单元; （AA）激发（E sin wt）; （BB）电机反电动势
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公开(公告)号：KR1020100063380A
公开(公告)日：2010-06-11
申请号：KR1020080121881
申请日：2008-12-03
Applicant: 현대자동차주식회사
Inventor： 한동연
CPC classification number: H02K11/25
Abstract: PURPOSE: Temperature sensor fixing structure and method for a motor are provided to drive a motor without overload by overcoming the problems related with coil tension and supplying good temperature sensor response performance. CONSTITUTION: A temperature sensor fixing method for a motor is as follows. A bobbin(3) is provided at which a groove is formed in a length direction. The bobbin is assembled to be arranged by partitioning a full section in a circular outer case ring(2) forming a motor stator(1). A core(4) is coupled. A temperature sensor(6) is positioned in the groove of the bobbin. A coil(5) is wound in a centered winding manner by covering the bobbin on the temperature sensor.
Abstract translation: 目的：提供电机的温度传感器固定结构和方法，通过克服与线圈张力相关的问题，提供良好的温度传感器响应性能，驱动电机无过载。 构成：电动机的温度传感器固定方法如下。 设置有在长度方向上形成有槽的线轴（3）。 线轴被组装成通过在形成电动机定子（1）的圆形外壳环（2）中分隔整个部分而布置。 核心（4）耦合。 温度传感器（6）位于线轴的槽中。 线圈（5）通过覆盖温度传感器上的线轴以中心卷绕方式卷绕。
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公开(公告)号：KR1020100003997A
公开(公告)日：2010-01-12
申请号：KR1020080064077
申请日：2008-07-02
IPC: H02K15/08
CPC classification number: Y02T10/6204
Abstract: PURPOSE: A method and a device for winding a coil of a driving motor for HEV(Hybrid Electric Vehicle) are provided to improve a fill factor of a coil by winding the coil around a stator core when a start wire of the coil is outputted to the outside through a coil output groove. CONSTITUTION: A stator core(11) includes a winding unit(12) and a plate(13). A coil(10) is wound around the winding unit. A coil groove is formed on the winding unit to prevent the slip of the coil when winding the coil. A plate is vertically formed on both sides of the winding unit. The coil output groove is formed on the plate. The coil is wound around the winding unit when a start line is outputted to the outside of the plate through the coil output groove.
Abstract translation: 目的：提供一种用于缠绕HEV（混合动力电动车辆）的驱动电动机的线圈的方法和装置，用于当线圈的起动线被输出时，通过将线圈缠绕在定子铁心周围来提高线圈的填充系数 外部通过线圈输出槽。 构成：定子铁心（11）包括绕组单元（12）和板（13）。 线圈（10）缠绕在卷绕单元上。 在卷绕单元上形成线圈槽，以防止卷绕线圈时线圈滑动。 在卷绕单元的两侧垂直地形成板。 线圈输出槽形成在板上。 当通过线圈输出槽将起始线输出到板的外部时，线圈缠绕在卷绕单元上。
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