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    • 62. 发明授权
    • 분리배선 급전장치
    • 通过将线分配到分段中的送线设备
    • KR101274216B1
    • 2013-06-17
    • KR1020110146056
    • 2011-12-29
    • 한국과학기술원
    • 조동호정구호송보윤신승용이석환신재규김양수
    • H02J17/00H01F38/14
    • H01F38/14H02J5/005H02J7/025H02J50/12H02J50/40
    • PURPOSE: A separation wire power feeding device is provided to increase the power supply efficiency of an inverter by supplying power to multiple segments of each separation wire. CONSTITUTION: Each power feed wire(210) comprises filler supply units(211,213,215,221,223,225) and compensation units(212,214,216,222,224,226). The filler supply unit produces magnetic flux. The compensation units exist on positions except the upper part of a power feed core(200). The compensation comprises at least one compensation capacitor(C11,C12,C13,C21,C22,C23). The compensation capacitor is positioned on the lower part of the power feed core. [Reference numerals] (141) First inverter; (AA) First power supply segment; (BB) Second power supply segment; (CC) Third power supply segment; (DD) Length direction
    • 目的:提供分离线供电装置,通过向每个分离线的多个部分供电来提高逆变器的电源效率。 构成:每个馈电线(210)包括填充物供应单元(211,213,215,221,223,225)和补偿单元(212,214,216,222,224,226)。 填料供应单元产生磁通量。 补偿单元存在于供电芯(200)的上部以外的位置。 该补偿包括至少一个补偿电容器(C11,C12,C13,C21,C22,C23)。 补偿电容器位于馈电芯的下部。 (附图标记)(141)第一逆变器; (AA)第一电源段; (BB)第二电源段; (CC)第三电源段; (DD)长度方向
    • 64. 发明授权
    • 급전선로 사용량을 최소화하여 세그멘트화하기 위한 급전장치
    • 供电电源线最小供电线路使用的电源设备
    • KR101230608B1
    • 2013-02-06
    • KR1020110085793
    • 2011-08-26
    • 한국과학기술원
    • 전성즙신재규송보윤손성준조동호
    • H02J17/00H01F38/14
    • PURPOSE: A feeding device for segmenting a power supply line with the minimum power supply line usage is provided to efficiently supply power to a segment in a power supply line by controlling the phase of a current applied to a pickup line installed in the power supply line. CONSTITUTION: A feeding line(410,420,430,440) includes a first line and a second line. The first line is connected to one terminal of a corresponding feeding power source. The second line is connected to the other terminal of the corresponding feeding power source. One end of the first line and one end of the second line are connected to the corresponding feeding power source. The other end of the first lien and the other end of the second line are connected to form a closed loop. A feeding unit(450) supplies power to the feeding line. [Reference numerals] (410) First feeding line; (420) Second feeding line; (430) Third feeding line; (440) Fourth feeding line; (450) Feeding unit; (AA) First power supply line; (BB) Second power supply line; (C1,C2,C3,C4) Segment
    • 目的:提供一种用于以最小电源线使用分段电源线的馈电装置,以通过控制施加到安装在电源线中的拾取线的电流的相位来有效地向电源线中的段供电 。 构成:馈送线(410,420,430,440)包括第一线和第二线。 第一线连接到相应馈电电源的一个端子。 第二线连接到相应馈电电源的另一端。 第一线的一端和第二线的一端连接到相应的馈电电源。 第一连线的另一端和第二线的另一端连接形成闭环。 馈送单元(450)向馈送线路供电。 (附图标记)(410)第一供给线; (420)第二馈线; (430)第三馈线; (440)第四送料线; (450)送料装置; (AA)第一电源线; (BB)第二电源线; (C1,C2,C3,C4)段
    • 66. 发明公开
    • 급전선로를 세그먼트화하여 전력을 공급하는 급전장치, 그 구동방법 및 급집전장치
    • 供电方式,装置和输送装置通过送料线分段
    • KR1020120130680A
    • 2012-12-03
    • KR1020110147666
    • 2011-12-30
    • 한국과학기술원
    • 조동호전성즙공병오신영무서대원장진혁신재규이순종송보윤정구호
    • B60M1/02
    • PURPOSE: A power supply method, an apparatus and a power transmission apparatus by segmentation of a feeding line are provided to efficiently supply power by changing the length of a power supplying segment according to driving position for a train. CONSTITUTION: A train sensor(122,134,126) senses the position of a train running on a power supplying segment(112,114,116). A control unit(130) controls switching of N power supplying segments according the sensing result of a train sensor. The power supplying segment includes a power feeding line wound around the top of the power supplying core. An inverter unit(140) includes N inverters of for supplying power to the N power supplying segments. [Reference numerals] (112) First power feed segment; (114) Second power feed segment; (116) Third power feed segment; (130) Control unit; (140) Inverter unit; (150) DC power; (AA) Power feed line; (BB) Train rail
    • 目的:提供一种通过馈电线分割的电源方法,装置和电力传输装置,以通过根据列车的行驶位置改变供电段的长度来有效地供电。 构成:火车传感器(122,134,126)感测在供电段(112,114,116)上运行的列车的位置。 控制单元(130)根据列车传感器的感测结果控制N个供电段的切换。 供电段包括缠绕在供电芯的顶部的馈电线。 逆变器单元(140)包括用于向N个供电段供电的N个逆变器。 (附图标记)(112)第一供电段; (114)第二馈电段; (116)第三供电段; (130)控制单元; (140)变频器单元; (150)直流电源; (AA)供电线; (BB)火车铁路
    • 70. 发明公开
    • 구형의 저항체를 이용한 휨 센서
    • 使用电阻弯曲传感器
    • KR1020110092612A
    • 2011-08-18
    • KR1020100012127
    • 2010-02-09
    • 한국과학기술원
    • 정성관김상식이원겸신재규장진혁
    • G01B7/16
    • PURPOSE: A bending sensor using spherical resistances is provided to recognize transformation by measuring the resistance values of the spherical resistances. CONSTITUTION: A bending sensor comprises a bending sensor body(30) and a determination circuit(20). The determination circuit determines the degree of transformation of the bending sensor body from changes in the resistance value of the bending sensor body. The bending sensor main body comprises a plurality of spherical resistances having respective resistance values, an outer shield which surrounds the spherical resistances, and a plurality of pads which are located at regular intervals on each plane of the outer shield. The resistance value of the bending sensor body changes according to the contact between each pad and the spherical resistances.
    • 目的:提供使用球面电阻的弯曲传感器,通过测量球面电阻的电阻值来识别变形。 构成:弯曲传感器包括弯曲传感器本体(30)和确定电路(20)。 确定电路根据弯曲传感器主体的电阻值的变化来确定弯曲传感器本体的变形程度。 弯曲传感器主体包括具有各自电阻值的多个球形电阻,围绕球形电阻的外屏蔽以及在外屏蔽的每个平面上以规则间隔设置的多个焊盘。 弯曲传感器体的电阻值根据每个焊盘与球面电阻之间的接触而变化。