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公开(公告)号:KR1020160058614A
公开(公告)日:2016-05-25
申请号:KR1020140160330
申请日:2014-11-17
Applicant: 현대자동차주식회사
IPC: H02P29/00
Abstract: 본발명의실시예에따른구동모터의온도추정시스템은구동력을제공하는구동모터; 상기구동모터의 d축전압, q축전압, d축전류, 및 q축전류를감지하는감지부; 및상기감지부에서감지된 d축전류와 q축전류로부터영전류제어상태인지를판단하고, 상기감지부에서감지된상기구동모터의 d축전압과 q축전압으로부터상기구동모터의무부하역기전력을계산하며, 상기무부하역기전력을기준회전속도에대한역기전력으로환산하고, 상기기준회전속도에대한역기전력과기준역기전력으로부터상기구동모터의온도변화를산출하여상기구동모터의온도를추정하는제어부;를포함할수 있다.
Abstract translation: 提供了一种用于通过控制逻辑估计用于估计驱动电动机的温度的驱动电动机的温度的方法,而不使用附加的温度传感器。 根据本发明的实施例,用于估计驱动电机的温度的系统包括:用于提供驱动力的驱动电机; 用于检测驱动电机的d轴电压,q轴电压,d轴电流和q轴电流的检测单元; 以及控制单元,用于根据d轴电流和驱动电机的检测非负载反电动势中检测到的d轴电流和q轴电流,从d轴电压和q轴电压确定零电流状态 在所述检测单元中检测到的所述驱动电动机将所述非负载反电动势作为基准旋转速度的反电动势进行转换,并且以所述反电动势为基准转速来测量所述驱动电动机的温度变化, 和参考反电动势来估计驱动电机的温度。
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公开(公告)号:KR101588758B1
公开(公告)日:2016-01-27
申请号:KR1020130168644
申请日:2013-12-31
Applicant: 현대자동차주식회사
IPC: H02K3/34
CPC classification number: H02K3/34
Abstract: 구동모터의절연유닛이개시된다. 개시된구동모터의절연유닛은, 고정자의슬롯들에설치되며그 슬롯으로끼워지는적어도 3개이상의코일들및 그코일들과고정자코어를절연하는것으로서, ⅰ)코일들의배열방향에따른슬롯의한 쪽내측면에대응하는제1 메인절연면과, ⅱ)제1 메인절연면의한 쪽끝단에연결되고, 2개의코일을동시에감싸며슬롯의다른한 쪽내측면의일 부분에대응하는제2 메인절연면과, ⅲ)제1 메인절연면의다른한 쪽끝단에연결되고, 적어도하나의나머지코일을감싸며슬롯의다른한 쪽내측면의나머지부분에대응하는제3 메인절연면과, ⅳ)제2 메인절연면에연결되며, 2개의코일중 나머지코일과인접한하나의코일을감싸며이와인접한다른하나의코일사이로개재되는제1 서브절연면을포함할수 있다.
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公开(公告)号:KR1020140136597A
公开(公告)日:2014-12-01
申请号:KR1020130056681
申请日:2013-05-20
Applicant: 현대자동차주식회사
IPC: H02K1/28
Abstract: 구동모터의 회전자가 개시된다. 개시된 구동모터의 회전자는 회전자 코어를 다수 개의 코어 블록으로 분할 형성하고, 코어 블록들을 회전 샤프트의 외주면에 방사 상으로 상호 결합하여 구성될 수 있다.
Abstract translation: 本发明涉及一种驱动电动机的转子。 根据本发明的实施例的转子包括具有多个芯块的转子芯。 每个芯块包括:主体单元,其具有实际上围绕外部缠绕的线圈; 以及联接单元,其一体地连接到主体单元并且被强制地联接到旋转轴的外周表面。
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公开(公告)号:KR101438635B1
公开(公告)日:2014-09-15
申请号:KR1020130049962
申请日:2013-05-03
Applicant: 현대자동차주식회사
IPC: H02K11/02
CPC classification number: H02K11/026 , H02K5/141 , H02K11/01 , H02K11/21
Abstract: The present invention discloses a noise shielding unit for a wound rotor synchronous motor. According to the present invention, a slip ring is arranged on a rotor around which a coil is wound; a brush touching the slip ring is installed on a brush holder; a location sensor is installed on an end portion of the rotor; and a shield plate made of a magnetic material can be installed between the brush holder and the location sensor.
Abstract translation: 本发明公开了一种绕线转子同步电动机的噪声屏蔽单元。 根据本发明,滑环设置在卷绕有线圈的转子上; 触摸滑环的刷子安装在电刷架上; 位置传感器安装在转子的端部上; 并且可以在电刷架和位置传感器之间安装由磁性材料制成的屏蔽板。
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公开(公告)号:KR1020140087365A
公开(公告)日:2014-07-09
申请号:KR1020120157471
申请日:2012-12-28
Applicant: 현대자동차주식회사
IPC: H02K1/18
CPC classification number: H02K3/522 , H02K3/18 , H02K2203/12
Abstract: Disclosed is a stator bobbin of a driving motor. The disclosed stator bobbin of the driving motor has a bobbin body which is combined with a stator core regularly divided in the whole area of a stator. A coil is wound around the bobbin body. The end of the coil which is wound around the bobbin body is fixed by a fixing groove formed from the upper side to one lateral side of the bobbin body.
Abstract translation: 公开了一种驱动电动机的定子线圈架。 所公开的驱动电动机的定子线圈具有线圈体,其与在定子的整个区域中规则分割的定子芯组合。 线圈缠绕在线轴主体上。 缠绕在筒管本体上的线圈的端部通过从筒体的上侧到一侧的侧面形成的固定槽固定。
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公开(公告)号:KR1020130064606A
公开(公告)日:2013-06-18
申请号:KR1020110131302
申请日:2011-12-08
Abstract: PURPOSE: A device and a method for detecting the defective wiring of a resolver of an environmentally-friendly vehicle are provided to verify the existence of the defective wiring of lead wires for connecting input and output terminals of the resolver accurately and conveniently without additional equipment and devices in a process inspecting the performance of a driving motor after manufacturing the driving motor. CONSTITUTION: A device for detecting the defective wiring of a resolver(101) of an environmentally-friendly vehicle comprises 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 the excitation signals input to a stator with a first output terminal and outputs a second carrier frequency with a second output terminal. The first phase extraction unit extracts phases of the first carrier frequency output by the first output terminal of the resolver. The second phase extraction unit extracts phases of the second carrier frequency output by the second output terminal of the resolver. The control unit compares phases of a carrier frequency of the extraction signals input to the resolver and the phases of the first and second carrier frequencies, thereby diagnosing a wiring state of lead wires of the input and output terminals. The display unit outputs the wiring state of the lead wires diagnosed by the control unit with a preset message. [Reference numerals] (101) Resolver; (201) First phase extraction unit; (203) Second phase extraction unit; (205) Control unit; (301) Display unit; (AA) Excitation; (BB) Motor counter-electromotive voltage
Abstract translation: 目的:提供一种用于检测环保车辆的旋转变压器故障接线的装置和方法,以便在没有附加设备的情况下准确而方便地验证用于连接分解器的输入和输出端子的引线的有缺陷布线的存在,以及 在制造驱动电动机之后检查驱动电机的性能的过程中的装置。 构成:用于检测环保车辆的旋转变压器(101)的有缺陷布线的装置包括第一相位提取单元(201),第二相位提取单元(203),控制单元(205)和显示器 单元(301)。 解算器输出相对于利用第一输出端子输入到定子的激励信号进行了幅度调制的第一载波频率,并且与第二输出端子输出第二载波频率。 第一相位提取单元提取由解算器的第一输出端子输出的第一载波频率的相位。 第二相位提取单元提取由解算器的第二输出端子输出的第二载波频率的相位。 控制单元比较输入到旋转变压器的提取信号的载波频率和第一和第二载波频率的相位的相位,从而诊断输入和输出端子的引线的布线状态。 显示单元以预设消息输出由控制单元诊断的引线的布线状态。 (附图标记)(101)旋转变压器; (201)第一相提取单元; (203)第二相提取单元; (205)控制单元; (301)显示单元; (AA)激励; (BB)电机反电动势
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公开(公告)号:KR101261959B1
公开(公告)日:2013-05-09
申请号:KR1020110085914
申请日:2011-08-26
Applicant: 현대자동차주식회사
IPC: H02K9/12
CPC classification number: Y02T10/641
Abstract: 친환경자동차의구동모터가개시된다. 개시된친환경자동차의구동모터는, 고정자코어에코일이감겨진고정자와, 회전자코어에영구자석을삽입한회전자와, 고정자코어를고정하며회전자코어를회전가능하게지지하는모터하우징을포함하고, 모터하우징의내측면에는고정자코어가압입되며냉각매체를유통시키는공간을형성하는냉각홈이구비될수 있다.
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公开(公告)号:KR1020170119208A
公开(公告)日:2017-10-26
申请号:KR1020160047095
申请日:2016-04-18
Applicant: 현대자동차주식회사
CPC classification number: H02K5/20 , H02K9/19 , B60W10/08 , B60Y2200/91 , B60Y2200/92
Abstract: 구동모터의냉각유닛이개시된다. 개시된구동모터의냉각유닛은, 모터하우징의내벽면에설치되며, 구동모터의고정자코어를고정하는고정부재를포함하고, 고정부재는링 형상으로이루어지며, 냉각매체를유동시키는유동통로를내부에형성하고, 유동통로와연결되는냉각매체유입부및 배출부를형성하며, 유동통로는한 쪽에서냉각매체유입부와냉각매체배출부를연결하는제1 패스와, 다른한 쪽에서냉각매체유입부와냉각매체배출부를연결하는제2 패스를포함하고, 제1 및제2 패스는서로다른유동단면적을지니며연결될수 있다.
Abstract translation: 公开了一种驱动马达的冷却单元。 所公开的驱动马达的冷却单元被安装到马达壳体的内壁面,和用于固定所述驱动马达的所述定子铁芯的固定构件,所述固定构件是由一个环形的,流道内对中流动的冷却介质 形成,辅助冷却被连接到所述流动通道中的入口和出口,并形成从用于连接所述冷却流体入口和从一侧和另一侧,冷却介质入口冷却介质出口和冷却介质出口的第一路径的流路 并且第一和第二通道可以连接不同的流动横截面积。
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公开(公告)号:KR1020170066008A
公开(公告)日:2017-06-14
申请号:KR1020150172491
申请日:2015-12-04
Applicant: 현대자동차주식회사
CPC classification number: H02K5/20 , H02K1/185 , H02K9/19 , Y02T10/641
Abstract: 하이브리드차량용구동모터의고정자조립유닛이개시된다. 개시된하이브리드차량용구동모터의고정자조립유닛은, 하이브리드차량용구동모터에서고정자코어를하우징내부에고정되게설치하기위한것으로서, 하우징의내벽면에설치되며고정자코어를고정하는고정부재를포함하고, 고정부재는링 형상으로이루어지며, 냉각매체를유동시키는유동통로를내부에일체로형성하고, 유동통로에는냉각매체의유동중심양측으로냉각핀이각각형성될수 있다.
Abstract translation: 公开了一种用于混合动力车辆的驱动马达的定子组装单元。 所公开的混合动力车辆用驱动马达的定子组件单元,作为安装到被固定到在混合动力车辆驱动用电动机壳体内的定子铁心,安装在外壳的内表面上,并且用于固定所述定子芯,所述保持部件的固定部件 并且,用于使冷却介质流动的流路与其一体地形成,并且冷却散热片可以分别形成在流路中的冷却介质的流动中心的两侧。
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公开(公告)号:KR101673333B1
公开(公告)日:2016-11-08
申请号:KR1020140147704
申请日:2014-10-28
Applicant: 현대자동차주식회사
IPC: H02K9/19
Abstract: 구동모터의냉각유닛이개시된다. 개시된구동모터의냉각유닛은모터하우징의내측면과고정자의외측면 사이로냉각매체를유동시키며그 냉각매체를통해고정자를냉각하기위한것으로서, 모터하우징의내측면과고정자의외측면 사이에구비되며, 고정자의축 방향을따라반복하여흐르는냉각매체의유동패스를형성하는패스가이드를포함할수 있다.
Abstract translation: 用于冷却驱动电动机的定子的驱动电动机的冷却单元包括引导通道,该引导通道设置在电动机壳体的内侧和定子的外侧之间,形成冷却剂沿着轴向方向重复流动的流路 定子。
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