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公开(公告)号：KR101563317B1
公开(公告)日：2015-10-26
申请号：KR1020140019994
申请日：2014-02-21
Applicant: 한국과학기술원
IPC: H02J17/00
Abstract: 합산형픽업장치를개시한다. 본실시예의일 측면에의하면, 복수의급전코어와복수의급전코어에권취되는급전코일로형성되어, 급전코일에전류가흐르면자기장을발생시켜급전하는급전부; 및정류기에병렬연결되고, 집전코어와집전코어에권취되는집전코일로형성되어, 급전코일에서발생한자기장에의해유도기전력을발생시켜집전하는복수의집전부; 집전코일에인접하여형성된캐패시터회로; 및캐패시터회로의상부및 하부에각각배치된금속판을포함한다.
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公开(公告)号：KR1020150113258A
公开(公告)日：2015-10-08
申请号：KR1020140035934
申请日：2014-03-27
Applicant: 한국과학기술원
IPC: H02J17/00
CPC classification number: H02J50/10 , H02J7/0042
Abstract: 본발명의일 실시예는, 코어손실을줄일수 있고비교적크기가큰 유도전압을얻을수 있으면서, 종래의집전장치와도호환성이높은무선전력공급장치에관한것이다. 본발명의일 실시예는비교적간단한구조를가지므로제작이용이하여제작비용을절약할수 있으며, 특히급전코어의부피가작아무선전력공급장치전체가공간적제약을적게받을수 있는장점이있다.
Abstract translation: 本发明的实施例涉及一种减少磁芯损耗，获得较大的感应电压，并且与现有集电器具有高兼容性的无线电力供应装置。 根据本发明的实施例，由于具有相对简单的结构，可以容易地制造该装置，从而节省了制造成本，特别是具有供给芯的光量，因此整个无线电力供应装置占用较少的空间 限制。
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公开(公告)号：KR1020150084594A
公开(公告)日：2015-07-22
申请号：KR1020140004746
申请日：2014-01-14
CPC classification number: Y02T10/7241 , B60L5/00 , B60M7/00
Abstract: 본실시예는소정의폭을두고각각서로평행하게배치되고, 길이방향을기준으로서로어긋난형태로배치된복수개의급전코어및 각각의급전코어의세그먼트마다각각권취되며, 세그먼트별로서로반대되는위상을가지는전력이교대로인가되는급전코일을포함하여 EMF의발생범위를줄이면서도집전장치에안정적인전압을공급할수 있는급전장치및 그를이용한급집전장치를제공한다.
Abstract translation: 本发明的实施例提供一种电源装置和使用该电源装置的供电和收集装置。 供电装置包括彼此平行布置的多个供给芯，其间隔一定宽度相对于纵向方向彼此脱位; 并且馈电线圈布线到馈电芯的每个部分交替地施加具有相反相位的功率，这可以减少EMF的发生范围并向收集装置提供稳定的电力。
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公开(公告)号：KR101438394B1
公开(公告)日：2014-09-17
申请号：KR1020120130929
申请日：2012-11-19
Applicant: 한국과학기술원
CPC classification number: B60L11/182 , H01F38/14 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: 차량 방향에 강인한 급전선로 및 집전장치를 개시한다.
전자기 유도 원리를 이용하여 무선으로 전력을 공급하기 위한 급집전장치에 있어서, 선형의 주급전 코어 및 상기 주급전 코어에 수직으로 부급전 코어를 복수개 평행하게 교차하여 연결하고, 상기 부급전 코어의 양단 및 상기 주급전 코어와의 교점에 상기 주급전 코어 및 상기 부급전 코어와 수직으로 급전단을 연결하고, 상기 주급전 코어에 급전선이 권취되는 급전부; 및 상기 급전 코어의 길이방향으로 2 이상의 급전단과 자기적으로 결합되어 전력을 공급받는 집전부를 포함하는 것을 특징으로 하는 급집전장치를 제공한다.-
公开(公告)号：KR1020140102358A
公开(公告)日：2014-08-22
申请号：KR1020130015073
申请日：2013-02-12
Inventor： 이형우 , 이병송 , 박찬배 , 김재희 , 이수길 , 이준호 , 박춘수 , 홍순만 , 조동호 , 윤우열 , 정구호 , 신재규 , 신승용 , 이석환 , 정상훈 , 송보윤
IPC: H02J17/00
CPC classification number: H02J50/12 , B60L11/182 , H02M1/425
Abstract: The present invention relates to a wireless power feeding system capable of providing high capacity and miniaturization using high frequency. The present invention comprises: a power supply module (110) generating a magnetic field to which a high-frequency power of 50 kHz or more is applied using a resonant inverter to a trajectory (10); and a power collecting module (120) mounted on a moving vehicle (20) traveling along the trajectory (10) to configure the magnetic field generated from the power supply module (110) and a waste magnetic circuit, and to collect power by magnetic induction. Therefore, the present invention can contrive high capacity and miniaturization of the wireless power feeding system by utilizing the high frequency.
Abstract translation: 本发明涉及能够使用高频率提供高容量和小型化的无线供电系统。 本发明包括：使用谐振逆变器向轨迹（10）产生50kHz以上的高频功率的磁场的电源模块（110）; 以及安装在沿着所述轨迹（10）行进的移动车辆（20）上以构成从所述电源模块（110）产生的磁场和废磁回路并且通过磁感应收集电力的集电模块（120） 。 因此，本发明可以通过利用高频来实现无线供电系统的高容量和小型化。
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Patent Agency Ranking
公开(公告)号：KR1020140052255A
公开(公告)日：2014-05-07
申请号：KR1020120118149
申请日：2012-10-23
Applicant: 한국과학기술원
Abstract: A narrow collector core apparatus of a large capacity collector device to be installed in a railway vehicle of the present invention includes: a coil winding portion having a groove with a predetermined depth in the center and formed in a plate structure having the same width on both sides upper end of the groove; and an inner blade portion is formed to be protruded inwardly by a predetermined length of the coil winding portion in both sides lower end of the coil winding portion. According to the present invention, the narrow collector core apparatus can reduce the limitations associated with when the current collector device is installed to the lower part of the railway vehicle due to the reduction of the width of the core of the current collector device by reducing the width of the core of the large capacity current collecting device installed at the lower part of the railway vehicle; and can maintain the output of the current collector device by applying the core of the current collector device to the railway vehicle which has no lateral deviation.
Abstract translation: 在本发明的铁路车辆中安装的大容量集电装置的窄集电体芯装置包括：线圈绕组部，其具有在中心具有预定深度的槽，并且形成为具有相同宽度的板结构 侧面上端的凹槽; 并且内部叶片部分形成为在线圈卷绕部分的两侧下端中向内突出预定长度的线圈缠绕部分。 根据本发明，由于集电装置的芯的宽度的减小，通过减少集电装置的芯的宽度，能够减小与集电装置安装在铁路车辆的下部有关的局限性 安装在铁路车辆下部的大容量集电装置的核心宽度; 并且通过将集电装置的芯施加到没有横向偏离的铁路车辆，能够维持集电装置的输出。
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公开(公告)号：KR101386669B1
公开(公告)日：2014-04-21
申请号：KR1020120069808
申请日：2012-06-28
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 고출력 집전 및 급전 시스템과 그를 위한 고출력 집전 장치를 개시한다.
구비된 급전 전원으로부터 전력을 공급받고, 상기 급전 전원에 연결된 급전 케이블에 흐르는 전류에 의해 발생되는 자속의 경로를 제공하는 급전 코어 및 상기 급전 코어에 권취되는 상기 급전 케이블을 포함하는 급전 유닛을 이용하여 자기유도 방식으로 상기 전력을 공급하는 급전 장치; 및 상기 자속이 유기되는 집전 코어 및 N 개로 분기되어 상기 집전 코어에 권취되는 집전 케이블을 포함하며 상기 급전 유닛과 상기 자속에 의해 자기적으로 커플링되는 집전 유닛을 이용하여 상기 급전 장치로부터 형성된 유도기전력을 공급받는 집전 장치를 포함하는 고출력 집전 및 급전 시스템을 제공한다.-
公开(公告)号：KR101369157B1
公开(公告)日：2014-03-06
申请号：KR1020130034835
申请日：2013-03-29
Applicant: 한국과학기술원
Abstract: The embodiment of the present invention provides a transmitting apparatus for transmitting wireless power, which includes: a transmission core part which includes a first core with a preset width and a preset length and a plurality of first auxiliary cores; and a first coil which is wound around the first core in a width direction and generates a magnetic wave by receiving AC power. Wherein, each one end of the first auxiliary cores is connected to one end of the first core in a longitudinal direction. The other ends of the first auxiliary cores are radially separated from the other end of the first core in the longitudinal direction with a preset distance and are formed to surround the first core. [Reference numerals] (AA) Laser; (BB) Magnetic wave; (CC) Longitudinal direction
Abstract translation: 本发明的实施例提供了一种用于发送无线电力的发送装置，其包括：传输芯部分，其包括具有预设宽度和预设长度的第一核心和多个第一辅助核心; 以及在宽度方向上缠绕在第一芯上的第一线圈，通过接收交流电力产生磁波。 其中，第一辅助芯的每一端在纵向方向上连接到第一芯的一端。 第一辅助芯的另一端在第一芯的另一端在纵向方向上以预定的距离径向分开，并形成为围绕第一芯。 （附图标记）（AA）激光; （BB）磁波; （CC）纵向
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公开(公告)号：KR1020140021366A
公开(公告)日：2014-02-20
申请号：KR1020120087771
申请日：2012-08-10
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022 , Y02T10/7241 , B60L11/18
Abstract: A power feeding system for a high speed rail road and a resonance tuning method are disclosed. A feeding device wirelessly supplies power to a transportation unit which is driven with electricity using an electromagnetic induction principle. The present invention provides the feeding device comprising; a common line which in a pair of conducting wires is arranged in parallel and receives alternating current power from one end; and multiple power feeding modules which are connected with the common line in parallel at multiple spots of the common line and have impedance which forms resonance with the feeding device when the power is supplied. The multiple power feeding modules deliver the power. [Reference numerals] (401) Inverter; (405,AA,BB) Common line compensation(Capacitor)
Abstract translation: 公开了一种用于高速铁路的供电系统和谐振调谐方法。 馈电装置利用电磁感应原理，无线地向用电驱动的运输单元供电。 本发明提供了一种馈送装置，包括： 在一对导线中并联布置并从一端接收交流电力的公共线; 以及多个馈电模块，其在公共线的多个点处并行连接到公共线，并且当供电时具有与馈电装置形成谐振的阻抗。 多个供电模块提供电源。 （附图标记）（401）变频器; （405，AA，BB）公共线补偿（电容）
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公开(公告)号：KR1020140017122A
公开(公告)日：2014-02-11
申请号：KR1020120083448
申请日：2012-07-30
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L5/00 , B60L11/18
Abstract: The embodiment of the present invention relates to a power feeding device for miniaturizing a power collector, a power collector, and a power feeding and collecting device. The embodiment of the present invention provides the power feeding and collecting device comprising; a power feeding core body unit having predetermined width and length; a power feeding cable which is wound around a center unit by the width of the power feeding core body unit; a first power feeding protruding unit is perpendicular to the width and length directions of both ends of the power feeding core body unit and is protruding in the same direction; a second power feeding protruding unit which is protruding in a direction side by side with the width direction of the power feeding core body unit toward the center unit at the end of the first power feeding protruding unit; a power collecting core body unit which has a predetermined width and length and is located to be not touching to a power feeding unit at the position of the direction in which the first power feeding protruding unit is protruding; a first power collecting protruding unit which is protruding in a direction of the power feeding unit at both ends of the width direction of the power collecting core body unit which; a power collecting cable which is wound around the first power collecting protruding unit; and a second power collecting protruding unit which is protruding in a direction side by side with the width direction of the power collecting core body toward a center unit of the first power collecting protruding unit at the end of the first power collecting protruding unit. [Reference numerals] (130) Current collector circuit; (140) Battery; (AA) Central unit; (BB) Width direction; (CC) Length direction
Abstract translation: 本发明的实施例涉及一种用于使集电器，集电器和馈电和收集装置小型化的馈电装置。 本发明的实施例提供了一种馈电和收集装置，包括： 具有预定宽度和长度的供电芯体单元; 馈电电缆，其以供电芯体单元的宽度绕中心单元缠绕; 第一供电突出单元垂直于供电芯体单元的两端的宽度方向和长度方向，并且沿相同的方向突出; 第二供电突出单元，其在与所述供电芯体单元的宽度方向并排的方向上朝向所述第一供电突出单元的端部处的中心单元突出; 集电芯体单元，其具有预定的宽度和长度，并且位于在第一供电突出单元突出方向的位置处不接触供电单元; 第一集电突出单元，其在所述集电芯体单元的宽度方向的两端沿所述供电单元的方向突出; 卷绕在第一集电突出单元上的集电电缆; 以及第二集电突出单元，其在所述集电芯体的宽度方向上并排地朝向所述第一集电突出单元的端部处的所述第一集电突出单元的中心单元突出。 （附图标记）（130）集电电路; （140）电池; （AA）中央单位; （BB）宽度方向; （CC）长度方向
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