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公开(公告)号：KR1020150050143A
公开(公告)日：2015-05-08
申请号：KR1020130131601
申请日：2013-10-31
Applicant: 삼성전기주식회사
CPC classification number: H02M3/158 , H02M1/14 , H02M2001/0054 , H02M2003/1557 , Y02B70/1491
Abstract: 본발명은, 에너지저장부를구비한 SEPIC/ZETA 컨버터; 상기 SEPIC/ZETA 컨버터의에너지저장부에저장된에너지를부하단으로전달하는전력패스부;를포함하는전원공급장치에관한것이다.
Abstract translation: 本发明涉及一种电源装置，其包括SEPIC / ZETA转换器，其包括能量存储单元和将存储在SEPIC / ZETA转换器的能量存储单元中的能量传送到负载端子的功率通过单元。 本说明书提供了能够通过降低电容器纹波电压和电感器纹波电流来提高电路系统的效率的电源装置。 本说明书提供能够降低开关器件的导通损耗和开关损耗的电源装置。
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公开(公告)号：KR1020140002395A
公开(公告)日：2014-01-08
申请号：KR1020120071106
申请日：2012-06-29
Applicant: 삼성전기주식회사
CPC classification number: H02K11/0015 , H02K11/225
Abstract: The present invention relates to a resolver assembling structure of a motor assembly and improves the degree of precision of a position readout of a motor rotator by stably fixating by combining a resolver stator part. More specifically, the present invention combines a fixing ring so that three surfaces of the resolver stator part, a first combination part of a motor housing, and a second combination part of a cover member are touching at the same time and forms a stable combination structure of the resolver stator part, the motor housing, and the cover member, thereby securing the degree of precision of a combination position of the resolver stator part.
Abstract translation: 本发明涉及电动机组件的旋转变压器组装结构，通过组合分解器定子部分来稳定地固定，提高电动机转子的位置读出精度。 更具体地说，本发明组合了固定环，使得旋转变压器定子部分的三个表面，电动机壳体的第一组合部分和盖部件的第二组合部分同时接触并形成稳定的组合结构 的旋转变压器定子部分，马达壳体和盖构件，从而确保旋转变压器定子部分的组合位置的精度。
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公开(公告)号：KR1020130124786A
公开(公告)日：2013-11-15
申请号：KR1020120048187
申请日：2012-05-07
Applicant: 삼성전기주식회사
IPC: H02P25/08
CPC classification number: H02P25/085 , H02P6/08 , H02P25/092
Abstract: The present invention provides a switching control device for a two-phase switched reluctance motor and a control method using the same. The switching control device for a two-phase switched reluctance motor comprises a rectifier part; a pair of common switches; a pair of first phase switches in serial connection; a pair of second phase switches in serial connection; multiple current feedback diodes connected to the switches, respectively; and a pair of drivers controlling the switches, operates in first to third operation modes, provides commercial power supplied from the rectifier part to a two-phase SRM, and includes an active converter for driving the two-phase SRM. [Reference numerals] (10) Common power supply;(20) Rectification unit;(30) Capacitor;(40) Active converter;(50) Two-phase SRM;(60) Microprocessor
Abstract translation: 本发明提供一种用于二相开关磁阻电动机的开关控制装置及其控制方法。 用于两相开关磁阻电动机的开关控制装置包括整流器部分; 一对普通开关; 一对串联的第一相开关; 一对串联的第二相开关; 分别连接到开关的多个电流反馈二极管; 以及控制开关的一对驱动器，以第一至第三操作模式工作，提供从整流器部分提供的商用电力到两相SRM，并且包括用于驱动两相SRM的有源转换器。 （附图标记）（10）公共电源;（20）整流单元;（30）电容器;（40）有源转换器;（50）两相SRM;（60）微处理器
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公开(公告)号：KR1020130034495A
公开(公告)日：2013-04-05
申请号：KR1020110098535
申请日：2011-09-28
Applicant: 삼성전기주식회사
CPC classification number: H01F3/08 , H02K1/02 , H02K1/04 , Y10T29/49009
Abstract: PURPOSE: A laminated core and a manufacturing method thereof are provided to improve the mechanical strength of a core by using the laminated method of a soft magnetic composite. CONSTITUTION: A core(10) is made of a soft magnetic composite. The soft magnetic composite includes molypermalloy powder and sendust powder. The core has a lamination structure of unit laminates(11). The thickness of a unit laminate is 1mm or less. An insulating layer is formed between the unit laminates.
Abstract translation: 目的：提供一种叠层铁芯及其制造方法，以通过使用软磁性复合材料的叠层方法来提高芯的机械强度。 构成：芯（10）由软磁复合材料制成。 软磁复合材料包括钼合金粉末和铁水粉末。 芯具有层压板（11）的层压结构。 单位层叠体的厚度为1mm以下。 在单元层压板之间形成绝缘层。
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Patent Agency Ranking
公开(公告)号：KR1020130096989A
公开(公告)日：2013-09-02
申请号：KR1020120018647
申请日：2012-02-23
Applicant: 삼성전기주식회사
CPC classification number: H02P6/002 , H02K1/12 , H02K1/141 , H02K19/103 , H02P25/0925
Abstract: PURPOSE: A polyphase switched reluctance motor device is provided to use a polyphase excitation method to improve high torque ripple, noise, and vibration. CONSTITUTION: A polyphase switched reluctance motor device includes a position detecting sensor (600) which is provided on one side of a polyphase switched reluctance motor and a control unit (700) which supplies power source to the polyphase switched reluctance motor by controlling the power source according to the detection angle of the position detecting sensor by connecting the polyphase switched reluctance motor with the position detecting sensor. Reluctance torque is generated since torque ripple, noise, and vibration are reduced by the control unit which controls and supplies the power source. [Reference numerals] (600) Position detecting sensor; (700) Control unit
Abstract translation: 目的：提供多相开关磁阻电动机装置，以使用多相励磁方法来改善高扭矩波动，噪声和振动。 构成：多相开关磁阻电动机装置包括设置在多相开关磁阻电动机的一侧的位置检测传感器（600）和通过控制电源向多相开关磁阻电动机供电的控制单元（700） 根据位置检测传感器的检测角度，通过将多相开关磁阻电机与位置检测传感器连接起来。 由于控制和供给电源的控制单元减小转矩脉动，噪声和振动，所以产生磁阻转矩。 （附图标记）（600）位置检测传感器; （700）控制单元
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公开(公告)号：KR101289094B1
公开(公告)日：2013-07-23
申请号：KR1020110075923
申请日：2011-07-29
Applicant: 삼성전기주식회사
Abstract: 본 발명은 코일이 다수 회 권선되고, 길이 방향을 따라 서로 일정 간격 이격되어 배열된 복수 개의 스테이터 코어를 포함하는 제1 스테이터부와. 상기 제1 스테이터부와 대향되도록 너비 방향으로 일정 간격 이격되어 배치되고, 코일이 다수 회 권선되며 상기 제1 스테이터부와 평행이 되도록 길이 방향을 따라 서로 일정 간격으로 이격되도록 배열된 복수 개의 스테이터 코어를 포함하는 제2 스테이터부 및 상기 제1 스테이터부와 제2 스테이터부가 형성하는 상기 간격 사이에 배열되어 선형으로 이동하는 이동자를 포함하는 선형 모터를 제공한다.
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公开(公告)号：KR1020130069079A
公开(公告)日：2013-06-26
申请号：KR1020110136611
申请日：2011-12-16
Applicant: 삼성전기주식회사
IPC: H02K19/10
CPC classification number: F04D13/06 , F04D29/181 , H02K1/246 , H02K7/14 , H02K19/103
Abstract: PURPOSE: A switched reluctance motor is provided to use a rotor part shaped into a propeller with no additional propeller for transferring fluid to a desired place, thereby forming a motor to be thin and reducing manufacturing costs. CONSTITUTION: A switched reluctance motor includes a rotor part(100), a stator part(200), and an auxiliary rotor pole(130). The rotor part includes a rotor core and multiple rotor poles. A rotary shaft is fixed and coupled to the center of the rotor core, and the rotor poles protrude from the rotor core. The stator part includes a stator yoke(210) and multiple protrusive poles. The rotor part is rotatably housed inside the stator yoke, and the protrusive poles facing the rotor poles protrude from the stator yoke. The auxiliary rotor pole is coupled outside the rotor pole, and integrally rotates with the rotor part.
Abstract translation: 目的：提供开关磁阻电动机，以使用成形为螺旋桨的转子部件，而不需要额外的螺旋桨，用于将流体传送到期望的位置，从而形成电动机变薄并降低制造成本。 构成：开关磁阻电动机包括转子部分（100），定子部分（200）和辅助转子极（130）。 转子部分包括转子芯和多个转子极。 旋转轴固定并连接到转子芯的中心，转子磁极从转子芯突出。 定子部分包括定子轭（210）和多个突出极。 转子部分可旋转地容纳在定子磁轭内部，并且面向转子磁极的突出极从定子磁轭突出。 辅助转子极联接在转子极外部，并与转子部分一体旋转。
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公开(公告)号：KR1020120134879A
公开(公告)日：2012-12-12
申请号：KR1020110054085
申请日：2011-06-03
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A switched reluctance motor is provided to obtain a heat dissipation property under high speed rotation by installing a refrigerating pipe between a plurality of stator cores. CONSTITUTION: A switched reluctance motor(200) comprises an out rotor(210), a stator(220), and an inner rotor(230). The out rotor is located in an outer circumferential potion of the stator. The inner rotor is pivotally located in an inner circumferential portion of the stator. The out rotor and the inner rotor rotates are rotated in a specific direction with reluctance torque with the stator, respectively. The out rotor has a plurality of salient poles(211) which protrudes at an equal space along the inner circumferential portion. The inner rotor has a plurality of salient poles(231) which protrudes at an equal space along the outer circumferential portion. The stator is prepared inside the outer rotor. The stator comprises a plurality of out stator cores(221), a coil(222), a supporting material(223), a refrigerating pipe(224), and a stator core(225).
Abstract translation: 目的：提供一种开关磁阻电动机，通过在多个定子铁心之间安装冷冻管来获得高速旋转时的散热性能。 构成：开关磁阻电动机（200）包括输出转子（210），定子（220）和内转子（230）。 出口转子位于定子的外周部分。 内转子枢转地定位在定子的内周部分中。 输出转子和内转子的旋转分别以与定子的磁阻转矩在特定方向旋转。 输出转子具有沿着内周部分以相等的空间突出的多个凸极（211）。 内转子具有沿着外周部以等间隔突出的多个凸极（231）。 定子在外转子内部制备。 定子包括多个定子铁心（221），线圈（222），支撑材料（223），制冷管（224）和定子铁心（225）。
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公开(公告)号：KR1020120134526A
公开(公告)日：2012-12-12
申请号：KR1020110053468
申请日：2011-06-02
Applicant: 삼성전기주식회사
CPC classification number: H02K1/146 , H02K1/2786 , H02K5/24 , H02K9/22 , H02K19/103
Abstract: PURPOSE: A switched reluctance motor is provided to obtain heat dissipation efficiency at high speed rotation by installing a cooling pipe between pluralities of stator cores. CONSTITUTION: An outer rotor(210) comprises a plurality of salient poles(211) which protrude along an inner circumferential surface at an equal interval. A plurality of stator cores(221) are prepared inside the outer rotor. The stator core comprises a pair of stator salient poles(221a) which protrude toward the outer rotor and a stator yoke(221b) which supports the stator salient poles. A stator(220) has a phase winding wire which is reeled around the stator salient poles with a coil. A magnetic flux, which is generated through currents applied to the phase winding wire, flows through salient poles of the outer rotor and a pair of stator salient poles.
Abstract translation: 目的：提供开关磁阻电机，通过在多个定子铁心之间安装冷却管来获得高速旋转时的散热效率。 构成：外转子（210）包括以等间隔沿着内圆周表面突出的多个凸极（211）。 在外转子内制备多个定子铁心（221）。 定子铁芯包括一对向外转子突出的定子凸极（221a）和支撑定子凸极的定子线圈（221b）。 定子（220）具有绕线圈绕线圈绕定子凸极的相绕组线。 通过施加到相绕组线的电流产生的磁通量流过外转子的凸极和一对定子凸极。
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