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公开(公告)号：KR1020130024115A
公开(公告)日：2013-03-08
申请号：KR1020110087362
申请日：2011-08-30
Applicant: 한국과학기술원
Abstract: PURPOSE: A power collecting module of a power collector is provided to automatically control the capacity of a capacitor for maximizing the output power of the power collector, thereby enhancing output efficiency of the power collector. CONSTITUTION: A power collector is delivered with the amount of power from a power supply device. A switch control device receives output information though a rectifier and a controlling device of the amount of power by being supplied with power from the power supply device. Multiple switches turns on or off by power supplied from the switch control device. A regulator controls power to be provided to a battery or motor. [Reference numerals] (AA) Switch control signal; (BB) Switch control device; (CC) Output capacity information; (DD) Power collector; (EE) Power feeder
Abstract translation: 目的：提供集电器的集电模块，以自动控制电容器的容量，使集电器的输出功率最大化，从而提高集电器的输出效率。 规定：集电器交付电源设备的电量。 开关控制装置通过由电源装置供电而通过整流器和电力量的控制装置接收输出信息。 多个开关由开关控制装置提供的电源打开或关闭。 调节器控制提供给电池或电动机的电力。 （标号）（AA）开关控制信号; （BB）开关控制装置; （CC）输出能力信息; （DD）集电器; （EE）电源馈线
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公开(公告)号：KR1020130013413A
公开(公告)日：2013-02-06
申请号：KR1020110075039
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: An automatic reactance selection device of a pickup coil is provided to automatically select an optimized reactance value by using the pickup coil which is designed in order to have various L values in one coil. CONSTITUTION: An automatic reactance selection device selects an optimized reactance value. A pickup coil(10) is designed in order to have various L values in one coil. The pickup coil has various reactance values. The pickup coil resonates to a desired frequency by adjusting an L value of the pickup coil. [Reference numerals] (AA) Currents are maximally collected to automatically select L
Abstract translation: 目的：提供一种拾取线圈的自动电抗选择装置，通过使用设计用于在一个线圈中具有各种L值的拾波线圈来自动选择优化的电抗值。 构成：自动电抗选择装置选择优化的电抗值。 拾取线圈（10）被设计成在一个线圈中具有各种L值。 拾波线圈具有各种电抗值。 拾取线圈通过调整拾取线圈的L值而谐振到期望的频率。 （附图标记）（AA）最大限度地收集电流以自动选择L
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公开(公告)号：KR1020130013409A
公开(公告)日：2013-02-06
申请号：KR1020110075035
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable reactance pickup coil is provided to control an L value for obtaining AC power and optimized mutual induction combination in a signal transmitting and receiving circuit. CONSTITUTION: A pickup coil(10) is designed in order to have various L values. The pickup coil selects a reactance value corresponding to necessity. The pickup coil resonates to a desired frequency by adjusting an L value of the pickup coil. The pickup coil obtains optimized mutual induction combination. [Reference numerals] (AA) Variable L; (BB) Selection switch
Abstract translation: 目的：提供可变电抗拾波线圈，用于控制L值，以获得交流电源，并在信号发射和接收电路中优化相互感应组合。 构成：为了具有各种L值，设计了拾取线圈（10）。 拾取线圈根据需要选择电抗值。 拾取线圈通过调整拾取线圈的L值而谐振到期望的频率。 拾音线圈获得优化的互感组合。 （附图标记）（AA）变量L; （BB）选择开关
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Patent Agency Ranking
公开(公告)号：KR1020120082771A
公开(公告)日：2012-07-24
申请号：KR1020110004261
申请日：2011-01-14
Applicant: 한국과학기술원
Abstract: PURPOSE: An automatically controlled apparatus and method for shielding a reverse current using a current sensor are provided to automatically optimize a reverse current by inducing a reverse current to flow around a wire. CONSTITUTION: A magnetic field generating device(70) generates a leakage magnetic field(711) to be shielded. A current sensor unit(721) senses a current flowing in a coil of the magnetic field generating device. The current sensor unit transmits the sensed current signal to a current size sensing unit(722) of a controller block. The current size sensing unit senses the size of the current from the transmitted current signal. A phase detection unit(723) detects the phase of the current from the current signal detected from the current sensor unit. A shield current calculation unit(724) produces proper size and phase values of the shield current from size and phase information of the current.
Abstract translation: 目的：提供一种使用电流传感器屏蔽反向电流的自动控制装置和方法，以通过引起反向电流绕电线自动优化反向电流。 构成：磁场产生装置（70）产生被屏蔽的漏磁场（711）。 电流传感器单元（721）感测在磁场产生装置的线圈中流动的电流。 当前传感器单元将感测的电流信号发送到控制器块的当前尺寸感测单元（722）。 当前尺寸感测单元从传输的电流信号中感测电流的大小。 相位检测单元（723）根据从电流传感器单元检测到的电流信号检测电流的相位。 屏蔽电流计算单元（724）根据电流的大小和相位信息产生屏蔽电流的适当尺寸和相位值。
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公开(公告)号：KR101364185B1
公开(公告)日：2014-02-20
申请号：KR1020110097192
申请日：2011-09-26
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022
Abstract: 본 발명은 루프형태의 전자파 차폐장치에 관한 것으로서, 더욱 상세하게는 자기장 차폐를 위한 루프에 있어서, 그 루프를 관통하는 페라이트(ferrite) 코어를 적용한 루프형태의 전자파 차폐장치에 관한 것이다.
본 발명에 의하면, 자기장 차폐를 위한 루프에 있어서, 그 루프를 관통하는 페라이트(ferrite) 코어를 적용하여 적은 전류로 상쇄 자기장을 크게 만들 수 있도록 함으로써, 급집전 장치간 발생하는 대전력 누설 자기장을 적은 전류로도 효과적으로 차단할 수 있도록 하는, 루프형태의 전자파 차폐장치를 제공한다.-
公开(公告)号：KR101242740B1
公开(公告)日：2013-03-12
申请号：KR1020110004261
申请日：2011-01-14
Applicant: 한국과학기술원
Abstract: 본 발명은 전류 센서를 이용한 자동제어 역전류 차폐장치에 관한 것으로서, 더욱 상세하게는 전류가 흐르는 전선 주변에 역방향 전류를 흐르게 하여 전자파를 차폐하되, 전류 센서를 이용하여 역방향 전류를 지속적으로 자동 제어하는 장치에 관한 것이다.
본 발명은 전류가 흐르는 전선 주변에 역방향 전류를 흐르게 함으로써 전자파를 차폐하며, 또한 발생하는 전류를 지속적으로 측정하여 자동으로 역방향 전류를 최적으로 제어함으로써 전자파의 발생을 최소화하도록 한다.-
公开(公告)号：KR1020130024113A
公开(公告)日：2013-03-08
申请号：KR1020110087360
申请日：2011-08-30
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L11/1824 , H05K9/0075
Abstract: PURPOSE: A vertically movable shielding apparatus of magnetic fields for electronic vehicles is provided to vertically move magnetic flux leakage. CONSTITUTION: A current collector is arranged in the lower portion of an electric vehicle for collecting electricity. Magnetic flux leakages are positioned at both sides of the current collector. A moving unit moves the magnetic flux leakages upward and downward. The moving unit is operated and inserted into the inside of the electric vehicle during driving. [Reference numerals] (AA) Vertically movable loop type magnetic shielding apparatus; (BB) Vehicle body; (CC,FF) Magnetic flux leakage; (DD) Current collector; (EE) Wheel
Abstract translation: 目的：提供一种用于电子车辆的可垂直移动的磁场屏蔽装置，用于垂直移动磁通泄漏。 构成：集电器布置在电动车辆的下部用于收集电力。 磁通泄漏位于集电器的两侧。 移动单元向上和向下移动磁通量泄漏。 移动单元在驾驶时被操作并插入到电动车辆的内部。 （附图标记）（AA）可动圈式磁屏蔽装置; （BB）车体; （CC，FF）磁通泄漏; （DD）集电器; （EE）车轮
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公开(公告)号：KR1020130013418A
公开(公告)日：2013-02-06
申请号：KR1020110075052
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: An automatic variable capacitance condenser is provided to automatically control a condenser value for obtaining a resonance point from a desired frequency, thereby obtaining an optimized resonance point in an LC circuit. 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 resonant circuit is formed by combining a coil and a condenser in series or parallel.
Abstract translation: 目的：提供一种自动可变电容电容器，用于自动控制电容器的值，以从期望的频率获得谐振点，从而在LC电路中获得优化的谐振点。 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。 通过串联或并联组合线圈和冷凝器形成谐振电路。
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