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公开(公告)号：KR1020110073118A
公开(公告)日：2011-06-29
申请号：KR1020090130288
申请日：2009-12-23
Applicant: 한국과학기술원 , 고려대학교 산학협력단
Inventor： 조동호 , 서인수 , 이흥열 , 이준호 , 양학진 , 윤대훈 , 박영규 , 김철현 , 유병역 , 강대준 , 정윤 , 설동균 , 김중귀 , 김용찬 , 조일용 , 주영주 , 안재환
Abstract: PURPOSE: An air conditioner for an electric vehicle is provided to improve heat exchange efficiency by increasing the amount of evaporation heat using heat transferred from a heat source. CONSTITUTION: An air conditioner for an electric vehicle comprises a compressor(10), indoor and outdoor heat exchangers(20,30), an expansion valve(40), an auxiliary heat exchanger(50), and a switching valve(70). The compressor compresses and transmits refrigerants. The indoor and outdoor heat exchangers are installed inside and outside an electric vehicle. The transmitted refrigerants are moved in the indoor and outdoor heat exchangers. The expansion valve expands the refrigerants. The auxiliary heat exchanger receives heat from a heat source of the electric vehicle. The switching valve selectively connects refrigerant pipes connected to the indoor and outdoor heat exchangers and the compressor and controls the flow of the refrigerants.
Abstract translation: 目的：提供一种用于电动车辆的空调器，以通过使用从热源传递的热量增加蒸发热量来提高热交换效率。 构成：电动车用空调机包括压缩机（10），室内和室外热交换器（20,30），膨胀阀（40），辅助热交换器（50）和切换阀（70）。 压缩机压缩和传输制冷剂。 室内和室外热交换器安装在电动汽车内外。 传输的制冷剂在室内和室外热交换器中移动。 膨胀阀膨胀制冷剂。 辅助热交换器从电动车辆的热源接收热量。 切换阀选择性地连接与室内和室外热交换器和压缩机连接的制冷剂管，并控制制冷剂的流动。
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公开(公告)号：KR1020110072311A
公开(公告)日：2011-06-29
申请号：KR1020090129186
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L11/18 , F16B1/00
Abstract: PURPOSE: An installation structure of a current collection module for a non-contact electromagnetic inductive charging type electric vehicle is provided to secure convenience of a work by easily performing the installation and separation of the current collection module. CONSTITUTION: A current collection module is fixed to a lower frame of an electric vehicle. A locker fixing hole(200) is formed at a lateral part of a sub-frame of the electric vehicle. A horizontal lever(4) is installed at one side of a current collection module frame. A locker(5) is installed at a front end of the horizontal lever. The locker is inserted into a locker fixing hole when the current collection module is installed. An elastic member(6) is installed at the outside of the horizontal lever so as to press the locker to the locker fixing hole.
Abstract translation: 目的：提供用于非接触电磁感应充电式电动车辆的电流采集模块的安装结构，以便通过容易地执行电流采集模块的安装和分离来确保工作的便利。 构成：电流采集模块固定在电动车辆的下部框架上。 在电动车辆的副车架的侧面形成有锁定固定孔（200）。 水平杆（4）安装在当前收集模块框架的一侧。 储物柜（5）安装在水平杆的前端。 当安装当前收集模块时，储物柜插入储物柜固定孔。 弹性构件（6）安装在水平杆的外侧，以将储物柜按压到储物柜固定孔。
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公开(公告)号：KR1020110072079A
公开(公告)日：2011-06-29
申请号：KR1020090128860
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L11/18
Abstract: PURPOSE: A power supply system for a non-contact electromagnetic inductive charging type electric vehicle and a method thereof are provided to drive stably an electric vehicle by efficiently distributing an input voltage through a power distribution unit. CONSTITUTION: A regulator(30) converts a voltage collected from a feeding line to a driving voltage. A charge unit(70) supplies the charging power to a drive motor. A resistance circuit unit(80) consumes the inputted electric power. A power divider(40) is arranged between the regulator and the drive motor. A power distribution unit distributes the surplus power generated from the drive motor to the charge unit and the resistance circuit unit.
Abstract translation: 目的：提供一种用于非接触电磁感应充电式电动车辆的电源系统及其方法，以通过有效地分配输入电压通过配电单元来稳定地驱动电动车辆。 构成：调节器（30）将从馈电线收集的电压转换为驱动电压。 充电单元（70）将充电电力提供给驱动电动机。 电阻电路单元（80）消耗输入的电力。 功率分配器（40）布置在调节器和驱动电机之间。 配电单元将从驱动电动机产生的剩余电力分配给充电单元和电阻电路单元。
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公开(公告)号：KR1020110072074A
公开(公告)日：2011-06-29
申请号：KR1020090128852
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: PURPOSE: A magnetic field shielding apparatus for a non-contact electromagnetic inductive charging type electric vehicle and an operating method thereof are provided to prevent reduction of current collection efficiency by shielding magnetic field and electromagnetic waves generated between a feeding road and a current collection unit. CONSTITUTION: A drive unit is arranged at a vehicle body frame of an electric vehicle. The drive unit generates the moving force toward the vertical direction. A shielding member(10) is movably coupled with the drive unit. The shielding member is used for shielding the leakage of electromagnetic waves and magnetic field which are generated between as feeding unit and a feeding road. The shielding member is formed by laminating a plurality of shielding plates(11). A controller operates the drive unit according to opening/closing operations of a door of an electric vehicle.
Abstract translation: 目的：提供一种用于非接触电磁感应充电式电动车辆的磁场屏蔽装置及其操作方法，以通过屏蔽在供电道路和集电单元之间产生的磁场和电磁波来防止电流收集效率的降低。 构成：驱动单元布置在电动车辆的车身框架上。 驱动单元向垂直方向产生移动力。 屏蔽构件（10）与驱动单元可移动地联接。 屏蔽构件用于屏蔽作为馈送单元和馈电道路之间产生的电磁波和磁场的泄漏。 屏蔽部件通过层叠多个屏蔽板（11）而形成。 控制器根据电动车门的打开/关闭操作来操作驱动单元。
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公开(公告)号：KR1020110072069A
公开(公告)日：2011-06-29
申请号：KR1020090128845
申请日：2009-12-22
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field shielding apparatus for a non-contact electromagnetic inductive charging type electric vehicle is provided to secure stability by preventing collision or interference between a shielding member and an external object in a driving state of an electric vehicle. CONSTITUTION: An actuator(20) is installed at a vehicle body frame of an electric vehicle. A piston of the actuator is perpendicularly moved by air pressure or oil pressure. A shielding member(10) is movably connected to the piston of the actuator. The shielding member is formed by laminating a plurality of shielding plates. The shielding member is formed to shield the leakage of electromagnetic waves and magnetic field which are generated between a current collection unit and a feeding road of an electric vehicle.
Abstract translation: 目的：提供一种用于非接触电磁感应充电式电动车辆的磁场屏蔽装置，用于通过防止在电动车辆的驱动状态下的屏蔽构件与外部物体之间的碰撞或干扰来确保稳定性。 构成：将致动器（20）安装在电动车辆的车体框架上。 致动器的活塞通过空气压力或油压垂直移动。 屏蔽构件（10）可移动地连接到致动器的活塞。 屏蔽部件通过层叠多个屏蔽板而形成。 屏蔽部件被形成为屏蔽在电动车辆的集电单元和供电道路之间产生的电磁波和磁场的泄漏。
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Patent Agency Ranking
公开(公告)号：KR101034039B1
公开(公告)日：2011-05-11
申请号：KR1020090130290
申请日：2009-12-23
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field shielding device for an electric vehicle of a noncontact magnetic induction charging method is provided to prevent the deterioration of current collection efficiency due to magnetic leakage and protect passengers from an electromagnetic wave and a magnetic field. CONSTITUTION: A fixing shielding plate(11) is fixed between a power driving car and a railway carriage. A plurality of movable shielding plates(12) are foldably connected to the fixing shielding plate and shields the lower side between the power driving car and the railway carriage. A hinge piece(13) is protruded from the surfaces of the fixed shielding plate and the movable shielding plate. A plurality of link members(14) rotate with regard to the hinge piece when the fixed shielding plate and the movable shielding plate are folded.
Abstract translation: 目的：提供一种用于非接触式磁感应充电方法的电动车辆的磁场屏蔽装置，以防止由于磁泄漏导致的电流收集效率的恶化，并且保护乘客免受电磁波和磁场的影响。 构成：固定屏蔽板（11）固定在动力驱动车和铁路车厢之间。 多个可移动屏蔽板（12）可折叠地连接到固定屏蔽板，并且遮蔽动力驱动车和铁路车厢之间的下侧。 铰链片（13）从固定屏蔽板和可移动屏蔽板的表面突出。 当固定屏蔽板和可移动屏蔽板折叠时，多个连杆构件（14）相对于铰链片旋转。
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公开(公告)号：KR101034038B1
公开(公告)日：2011-05-11
申请号：KR1020090130286
申请日：2009-12-23
Applicant: 한국과학기술원
Abstract: PURPOSE: A collecting module for an electric vehicle of a noncontact magnetic induction charging method is provided to prevent damages to a collecting plate due to collision with a road structure by arranging a collecting module on the upper side of the electric vehicle. CONSTITUTION: A main frame(M/F) is fixed to a vehicle. A main bearing(8) is rotatably installed in one side of the main frame. A main arm(2) is rotatably combined with the main bearing. A rotary arm barrel(1) surrounds the main arm and is combined with the main bearing. A first sub bearing(7) and a second sub bearing(9) are rotatably installed on the other side of the main frame. A first sub axis(3) and a second sub axis(4) are installed to connect the first sub bearing to the outer side of the rotary arm barrel. A collecting plate(5) is combined with the end of the main arm and receives energy from a power line.
Abstract translation: 目的：提供一种用于非接触式磁感应充电方式的电动车辆的收集模块，以通过将收集模块布置在电动车辆的上侧来防止由于与道路结构碰撞而对收集板的损坏。 构成：主机架（M / F）固定在车辆上。 主轴承（8）可旋转地安装在主框架的一侧。 主臂（2）与主轴承可旋转地组合。 旋转臂筒（1）围绕主臂并与主轴承组合。 第一副轴承（7）和第二副轴承（9）可旋转地安装在主机架的另一侧。 安装第一副轴（3）和第二副轴（4）以将第一副轴承连接到旋转臂筒的外侧。 收集板（5）与主臂的端部组合并且从电力线接收能量。
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公开(公告)号：KR1020110041881A
公开(公告)日：2011-04-22
申请号：KR1020090098899
申请日：2009-10-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7241 , B60L9/00
Abstract: PURPOSE: A power supply system of a non contact electromagnetic inductive charging type electric vehicle is provided to receive power from a power supply line embedded in a road, thereby increasing the stability and efficiency in a charging operation. CONSTITUTION: A power supply system of a non contact electromagnetic inductive charging type electric vehicle using a regulator comprises a current collecting module(18), a first regulator(16), and a second regulator(17). The current collecting module collects AC currents from a power supply line(19). The first regulator converts the collected AC currents into DC currents and supplies the DC currents to a driving motor module. The second regulator is in parallel with the first regulator to convert the collected AC currents into DC currents and supply the DC currents to a battery charging module.
Abstract translation: 目的：提供一种非接触电磁感应充电式电动车辆的电源系统，用于从嵌入在道路中的电源线接收电力，从而提高充电操作的稳定性和效率。 构成：使用调节器的非接触电磁感应充电式电动车辆的电源系统包括集流模块（18），第一调节器（16）和第二调节器（17）。 电流采集模块从电源线（19）收集AC电流。 第一个调节器将收集的交流电流转换为直流电流，并将直流电流提供给驱动电机模块。 第二个调节器与第一个调节器并联，将收集的交流电流转换为直流电流，并将直流电流提供给电池充电模块。
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公开(公告)号：KR101018438B1
公开(公告)日：2011-03-02
申请号：KR1020090098788
申请日：2009-10-16
Applicant: 한국과학기술원
Abstract: PURPOSE: A decoupled control system of high and low voltages for an electric vehicle is provided to reduce charging time by blocking a power supply to a high voltage operation module in a battery charging operation. CONSTITUTION: A battery(40) charges power provided from an external power supply device(30). A first switch(50) transmits or blocks a high voltage from the battery to a high voltage operation module(10). A second switch(60) transmits or blocks a low voltage from the battery to a low voltage operation module(20). A switch controller(70) controls a first switch and a second switch.
Abstract translation: 目的：提供一种用于电动车辆的高压和低压解耦控制系统，通过在电池充电操作中阻断对高电压操作模块的电源来减少充电时间。 构成：电池（40）对从外部电源装置（30）提供的电力进行充电。 第一开关（50）将高电压从电池传输或阻断到高电压操作模块（10）。 第二开关（60）将低电压从电池传输或阻断到低电压操作模块（20）。 开关控制器（70）控制第一开关和第二开关。
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公开(公告)号：KR101146644B1
公开(公告)日：2012-05-22
申请号：KR1020090128860
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 비접촉 자기 유도 충전 방식의 전기자동차 전력 공급 시스템 및 방법은 전기자동차를 구동하기 위한 구동모터에 전력을 공급하기 위한 것이다. 본 시스템은 레귤레이터로부터 전달받은 구동전압을 구동모터에 공급하고, 구동모터에서 발생하는 잉여 전력을 충전부 및 저항 회로부에 분배하기 위한 전력 분배부를 구비한다. 따라서 전력 분배부가 입력 전압을 효율적으로 분배하고 충전부에 정전압을 공급함으로써, 전기자동차를 안정성 있게 구동할 수 있고, 충전부의 수명을 연장시킬 수 있으며 전력 공급의 효율성을 향상시킬 수 있다.
전기자동차, 비접촉 자기 유도 충전 방식, 플러그인(PLUG-IN) 충전 방식, 전력 분배부(power distribution unit, PDU), 저항 회로부(resistance circuit unit, RCU), DC-DC 컨버터
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