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公开(公告)号：KR101894248B1
公开(公告)日：2018-09-05
申请号：KR1020110087358
申请日：2011-08-30
Applicant: 한국과학기술원
Abstract: 위상차에의한차폐장치가개시된다. 무선전력전송장치가배치되는위상차에의한차폐장치로서와무선전력전송장치가배치되는다수개의집전장치가병렬로배치시에커패시티브와인덕티브가순차적으로배치되는전자기판회로가포함되는위상차에의한차폐장치를제공한다.
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公开(公告)号：KR101796022B1
公开(公告)日：2017-11-13
申请号：KR1020110087364
申请日：2011-08-30
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7241
Abstract: 자동차용 24V 배터리충전장치가개시된다. 자동차용 24V 배터리충전장치로서, 루프형태의자기장차폐장치의케이블에유도되는유도전류와유도전류를 24V의유도전류로전환하는정류회로와정류회로에서 24V의공급을받는배터리가포함되는자동차용 24V 배터리충전장치을제공한다.
Abstract translation: 公开了一种用于汽车的24V电池充电装置。 一种汽车24V电池充电器，包括：整流电路，用于将在环形磁屏蔽装置的电缆中感应的感应电流和感应电流转换成24V的感应电流;以及24V 电池充电装置。
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23.发明授权자동제어장치를 구비하는 루프형태의 전자파 차폐장치 및, 이를 구비하는 급전장치 및 집전장치, 루프를 이용한 전자파 차폐방법 有权环路型EMF屏蔽装置，包括自动控制器，包括环型EMF屏蔽装置的电源和拾取器，以及使用环型EMF屏蔽装置的EMF屏蔽方法
公开(公告)号：KR101269226B1
公开(公告)日：2013-05-30
申请号：KR1020110004258
申请日：2011-01-14
Applicant: 한국과학기술원
Abstract: 본발명은자동제어장치를구비하는루프형태의전자파차폐장치및, 이를구비하는급전장치및 집전장치, 루프를이용한전자파차폐방법에관한것으로서, 더욱상세하게는루프에연결된커패시터의전기용량(capacitance)을최적차폐조건이되도록자동으로제어하는장치를구비하는루프형태의전자파차폐장치및 이를구비하는급전장치및 집전장치, 그리고루프를이용한전자파차폐방법에관한것이다.본발명은도로면에매설된급전장치와자동차에설치된집전장치와같이, 이동에의해상대적인위치가변화함으로써발생하는자기장도함께변화하는무선전력전달장치에서, 전자파차폐루프에연결된커패시터의전기용량(capacitance)을최적차폐조건이되도록자동으로제어할수 있다.
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公开(公告)号：KR1020130024118A
公开(公告)日：2013-03-08
申请号：KR1020110087365
申请日：2011-08-30
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022 , Y02T10/7241 , H01F27/36 , B60L11/18 , H05K9/00
Abstract: PURPOSE: A loop switching device for an automatic switcher is provided to actuate a circuit of a controller block without a separate power supply device, thereby reducing the unit cost of an electric vehicle. CONSTITUTION: A connecting unit connects a part of a cable for offsetting magnetic field to a rectifier. A current connecting unit delivers the current in the rectifier to a controller block. The controller block includes an EMF amplitude detector. A capacitor block includes a switch array and a capacitor array. [Reference numerals] (AA) Power supply
Abstract translation: 目的：提供一种用于自动切换器的环路切换装置，用于在没有单独的电源装置的情况下致动控制器块的电路，从而降低电动车辆的单位成本。 构成：连接单元将一部分用于补偿磁场的电缆连接到整流器。 电流连接单元将整流器中的电流传递到控制器块。 控制器块包括EMF振幅检测器。 电容器块包括开关阵列和电容器阵列。 （标号）（AA）电源
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公开(公告)号：KR1020130024111A
公开(公告)日：2013-03-08
申请号：KR1020110087358
申请日：2011-08-30
Applicant: 한국과학기술원
Abstract: PURPOSE: A shielding apparatus using phase differences is provided to minimize the leakage of electromagnetic waves by arranging a plurality of current collectors crossed. CONSTITUTION: A first and fourth current collection coils are inductive coils. A second and third current collection coils are capacitive coils. The first and fourth coils are arranged to have opposite phases to each other. The second and third coils are arranged to have opposite phases to each other.
Abstract translation: 目的：提供使用相位差的屏蔽装置，通过布置多个集电器交叉来最小化电磁波的泄漏。 构成：第一和第四集电线圈是感应线圈。 第二和第三集电线圈是电容线圈。 第一和第四线圈被布置成彼此具有相反的相位。 第二和第三线圈被布置成彼此具有相反的相位。
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Patent Agency Ranking
公开(公告)号：KR1020130014179A
公开(公告)日：2013-02-07
申请号：KR1020110076139
申请日：2011-07-29
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field sensor capable of tracking an optimal power feed position is provided to efficiently transmit electricity to a vehicle or a moving body in radio. CONSTITUTION: A magnetic field sensor(100) capable of tracking an optimal power feed position includes a plurality of magnetic sensors(110) and an AD(Analog to Digital) converter(120). A plurality of magnetic field sensors is resonated in radio power transmission frequency. The AD converter converts the voltage or the current obtained through the resonance in the magnetic field sensor and outputs it. [Reference numerals] (130) Controller
Abstract translation: 目的：提供能够跟踪最佳供电位置的磁场传感器，以便在无线电中有效地将电力传输到车辆或移动体。 构成：能够跟踪最佳供电位置的磁场传感器（100）包括多个磁传感器（110）和AD（模拟到数字）转换器（120）。 多个磁场传感器以无线电功率传输频率谐振。 AD转换器转换通过磁场传感器中的谐振获得的电压或电流并输出。 （附图标记）（130）控制器
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公开(公告)号：KR1020130014177A
公开(公告)日：2013-02-07
申请号：KR1020110076137
申请日：2011-07-29
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , H02J50/90 , B60L11/182 , H02J50/10
Abstract: PURPOSE: A device for automatically tracing an optimal feeding position is provided to automatically trace positions for the optimal feeding and collection of a moving object or a vehicle. CONSTITUTION: Magnetic field sensors(111,112) resonate a wireless power transmission frequency by using a coil and a condenser. A-D converters(121,122) convert a voltage or a current obtained through the resonance in the magnetic field sensors into a digital value and output the same. A control unit(130) checks the intensity of a magnetic field from a plurality of values outputted from the A-D converters. The control unit controls a steering device(140) of a moving object. An LED or an LED display device(150) displays the intensity of the magnetic field by using various colors.
Abstract translation: 目的：提供自动跟踪最佳进给位置的装置，以自动跟踪位置，以便运动物体或车辆的最佳进给和收集。 构成：磁场传感器（111,112）通过使用线圈和冷凝器来谐振无线功率传输频率。 A-D转换器（121,122）将通过磁场传感器中的谐振获得的电压或电流转换为数字值并输出。 控制单元（130）根据从A-D转换器输出的多个值来检查磁场的强度。 控制单元控制移动物体的转向装置（140）。 LED或LED显示装置（150）通过使用各种颜色显示磁场的强度。
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公开(公告)号：KR1020130014175A
公开(公告)日：2013-02-07
申请号：KR1020110076135
申请日：2011-07-29
Applicant: 한국과학기술원
IPC: H01G5/40
Abstract: PURPOSE: A method for controlling a variable capacity condenser for a high voltage and a high current is provided to prevent damage to a condenser caused by a rapid increase in currents around a resonance point by controlling a connection method of the condenser and a sensor. CONSTITUTION: Damage to a condenser is prevented by controlling a connection method of a condenser and a sensor. The capacity of the condenser is controlled by monitoring current changes through the sensor so that a current more than a damage threshold of the condenser is not flowed. Damage to the condenser, caused by a rapid increase in currents around a resonance point, is prevented.
Abstract translation: 目的：提供一种用于控制高电压和高电流的可变容量电容器的方法，以通过控制冷凝器和传感器的连接方法来防止由谐振点周围的电流的快速增加引起的对冷凝器的损坏。 构成：通过控制冷凝器和传感器的连接方法来防止冷凝器的损坏。 通过监测通过传感器的电流变化来控制冷凝器的容量，使得不会流过大于冷凝器的损伤阈值的电流。 由于谐振点周围的电流的急剧增加而导致的冷凝器损坏被阻止。
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公开(公告)号：KR1020130013417A
公开(公告)日：2013-02-06
申请号：KR1020110075050
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable capacity condenser for high voltage and high current of a structure with multiple pole plates is provided to easily adjust a value, thereby obtaining a precise resonance point in any circumstances. CONSTITUTION: Two electrodes(10) are faced with each other. Intervals of the electrodes are broadened and narrowed by using a worm gear and a motor. An end part of an electrode is sharply formed. A high frequency condenser of high voltage and high current adjusts a high capacity value.
Abstract translation: 目的：提供具有多极板结构的高电压和高电流的可变容量电容器，以便轻松调整值，从而在任何情况下获得精确的谐振点。 构成：两个电极（10）彼此面对。 通过使用蜗轮和电动机，电极的间隔变宽和变窄。 电极的端部尖锐地形成。 高电压和高电流的高频电容调节高容量值。
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公开(公告)号：KR1020130013415A
公开(公告)日：2013-02-06
申请号：KR1020110075048
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable capacity condenser for high voltage and high current of single pole plate structure is provided to precisely control a capacity value of the condenser, thereby obtaining a precise resonance point in any circumstances. CONSTITUTION: Two electrodes(10) are faced with each other. Intervals(d) of the two electrodes are broadened and narrowed by using a worm gear and a motor. An insulator is inserted between the two electrodes. The motor is controlled by using a separate control device.
Abstract translation: 目的：提供用于单极板结构的高电压和高电流的可变容量电容器，以精确控制冷凝器的容量值，从而在任何情况下获得精确的谐振点。 构成：两个电极（10）彼此面对。 通过使用蜗轮和电动机，两个电极的间隔（d）变宽和变窄。 在两个电极之间插入绝缘体。 电机通过使用单独的控制装置进行控制。
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