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    • 2. 发明公开
    • 친환경 차량의 레졸버 오결선 검출장치 및 방법
    • 用于接线错误检测绿色车辆解决方案的系统及其方法
    • KR1020130057842A
    • 2013-06-03
    • KR1020110123795
    • 2011-11-24
    • 현대자동차주식회사기아자동차주식회사
    • 서영진조형준권택환한동연문상훈김정식정명규김경범
    • G01R31/02G01R1/30B60R99/00
    • 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
    • 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
    • 3. 发明公开
    • 친환경 차량의 레졸버 오결선 검출장치 및 방법
    • 用于接线错误检测绿色车辆解决方案的系统及其方法
    • KR1020130064606A
    • 2013-06-18
    • KR1020110131302
    • 2011-12-08
    • 현대자동차주식회사기아자동차주식회사
    • 서영진조형준권택환한동연문상훈김정식정명규김경범
    • G01D5/12G01D18/00G01R31/06G01R23/02
    • G01R31/02G01D3/08G01R23/02
    • 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
    • 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
    • 9. 发明公开
    • 매입형 영구자석 동기모터
    • 嵌入式永磁同步电机
    • KR1020170047784A
    • 2017-05-08
    • KR1020150148270
    • 2015-10-23
    • 현대자동차주식회사
    • 김정식채웅찬조형준문상훈
    • H02K1/27H02K21/14
    • 매입형영구자석동기모터가개시된다. 개시된매입형영구자석동기모터는고정자와, 고정자와일정공극을두고배치되는회전자와, 회전자에매입되는다수개의영구자석들을포함하는것으로서, 회전자는영구자석들을삽입하기위한삽입홀들을형성하며, 삽입홀들사이에영구자석을고정하기위한리브를형성하고, 리브의양단측에회전자의축 방향을따라몰딩홀을형성하고있으며, 삽입홀들의일부영역에는메인몰딩재가몰딩형성되고, 몰딩홀에는서브몰딩재가몰딩형성될수 있다.
    • 公开了一种嵌入式永磁同步电机。 所公开的永磁同步电动机包括定子,以与定子间隔恒定的间隙布置的转子,以及嵌入转子中的多个永磁体,其中转子形成用于插入永磁体的插入孔 在插入孔之间形成用于固定永久磁铁的肋,并且在肋的两端侧处沿转子的轴向形成成型孔,主要成型材料被成型在插入孔的一部分中, 子模制材料可以被模制。