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公开(公告)号：KR1020110073116A
公开(公告)日：2011-06-29
申请号：KR1020090130285
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L9/00
Abstract: PURPOSE: A feeding module for an electric vehicle of a noncontact electromagnetic inductive charging method is provided to improve energy efficiency by installing a ferrite structure around a feeding line. CONSTITUTION: A feeding line(1) is buried under the ground and supplies energy. An insulator support unit(2) is connected to the feeding line and supports the feeding line. A ground line(3) is connected to the insulator support unit. The ground line supports the insulator support unit and functions as the ground. A protection cover(4) surrounds the feeding line, the insulator support unit and a ground line with a space.
Abstract translation: 目的：提供一种非接触式电磁感应充电方式的电动车辆馈电模块，通过在供电线周围安装铁氧体结构来提高能源效率。 构成：饲养线（1）埋在地下并提供能量。 绝缘体支撑单元（2）连接到馈电线并支撑馈电线。 接地线（3）连接到绝缘体支撑单元。 地线支撑绝缘子支撑单元，作为地面。 保护盖（4）围绕馈电线，绝缘体支撑单元和具有空间的接地线。
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公开(公告)号：KR1020110072076A
公开(公告)日：2011-06-29
申请号：KR1020090128854
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022
Abstract: PURPOSE: A regeneration power control system for a non-contact electromagnetic inductive charging type electric vehicle is provided to improve energy efficiency by utilizing regeneration power generated from a drive unit. CONSTITUTION: Drive units(10,20) generate regeneration power by using driving force of an electric vehicle. A charge unit(50) supplies the charging power to the drive units. A resistance circuit unit(60) consumes the inputted electric power. A regeneration power division unit(30) distributes the surplus power generated from the drive unit into the charge unit and the resistance circuit unit. A DC-DC converter(40) converts the surplus power of the regeneration power division unit to a constant voltage having the constant strength.
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再生电力控制系统，通过利用从驱动单元产生的再生电力来提高能量效率。 构成：驱动单元（10,20）通过使用电动车的驱动力产生再生功率。 充电单元（50）向驱动单元提供充电电力。 电阻电路单元（60）消耗输入的电力。 再生功率分配单元（30）将从驱动单元产生的剩余电力分配到充电单元和电阻电路单元中。 DC-DC转换器（40）将再生功率分配单元的剩余功率转换为具有恒定强度的恒定电压。
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公开(公告)号：KR1020110072062A
公开(公告)日：2011-06-29
申请号：KR1020090128835
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L11/18 , H01F1/34
Abstract: PURPOSE: A ferrite core module for a non-contact electromagnetic inductive charging type electric vehicle is provided to improve stability and efficiency by minimizing generation of cracks in concrete of a road. CONSTITUTION: A horizontal core unit(110) is formed with a ferrite material. A plurality of vertical core units(120) are extended upwardly from the horizontal core unit. A plurality of vertical core units are arranged in a constant interval according to the horizontal core unit. A plurality of supporting stands(130) are extended downwardly from the horizontal core unit. A tip portion is formed at a lower end part of each supporting stands. An auxiliary supporting stand(140) is formed at each edge part of the horizontal core 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铁氧体磁芯模块，通过最小化道路混凝土中裂纹的产生来提高稳定性和效率。 构成：水平芯单元（110）由铁氧体材料形成。 多个垂直芯单元（120）从水平芯单元向上延伸。 根据水平核心单元，以恒定间隔布置多个垂直芯单元。 多个支撑架（130）从水平芯部单元向下延伸。 在每个支撑架的下端部形成有尖端部。 辅助支撑架（140）形成在水平铁芯单元的每个边缘部分。
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公开(公告)号：KR1020110041876A
公开(公告)日：2011-04-22
申请号：KR1020090098894
申请日：2009-10-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T90/16 , B60L11/18 , H01M10/44
Abstract: PURPOSE: A power supply system of a non contact electromagnetic inductive charging type electric vehicle is provided to use a battery charger and receive power from a power supply line embedded in a road, thereby increasing the balance management efficiency between battery cells and lengthening the lifetime of a battery. CONSTITUTION: A power supply system of a non contact electromagnetic inductive charging type electric vehicle comprises a regulator(30), a communication module, and a power supply system. The regulator converts AC currents collected by a current collecting module(31) into DC currents and supplies the DC currents to a driving motor module and a battery charging module. The communication module communicates the regulator with the BMS(Battery Management System) of the battery charging module.
Abstract translation: 目的：提供一种非接触式电磁感应充电式电动车辆的电源系统，使用电池充电器并从埋设在道路中的电源线接收电力，从而提高电池单元之间的平衡管理效率，延长电池寿命 一个电池 构成：非接触电磁感应充电式电动车辆的电源系统包括调节器（30），通信模块和电源系统。 调节器将由集电模块（31）收集的交流电转换成直流电流，并将直流电流提供给驱动电动机模块和电池充电模块。 通信模块将调节器与电池充电模块的BMS（电池管理系统）通信。
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公开(公告)号：KR101141694B1
公开(公告)日：2012-05-04
申请号：KR1020090130277
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022
Abstract: 비접촉 자기 유도 충전 방식의 전기자동차 전력 공급 시스템 및 방법은 전기자동차를 구동하기 위한 구동모터에 전력을 공급하기 위한 것이다. 본 시스템 및 방법에 따르면, 도로에 매립된 급전선로로부터 집전 모듈이 집전한 AC 전압을 DC 전압으로 변환하는 레귤레이터, 레귤레이터로부터 전달받은 DC 전압으로 충전되며, 구동모터에서 구동전압보다 더 큰 전압이 필요한 경우에 구동모터로 내부에 충전된 전압을 공급하는 슈퍼 커패시터, 및 슈퍼 커패시터로부터 전달받은 충전된 전압을 구동전압으로 변환하여 구동모터로 공급하는 DC-DC 컨버터가 구비된다. 따라서 구동모터와 배터리에 불안정한 DC 전압을 공급하는 대신에 일정한 크기를 갖는 정전압을 공급함으로써, 전기자동차를 안정성 있게 구동할 수 있으며, 배터리의 수명을 연장시키고 충전 효율을 향상시킬 수 있다.
전기자동차, 비접촉 자기 유도 충전 방식, 플러그인(PLUG-IN) 충전 방식, DC-DC 컨버터, 슈퍼 커패시터-
Patent Agency Ranking
公开(公告)号：KR101078823B1
公开(公告)日：2011-11-01
申请号：KR1020090130289
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: 본발명은집전장치등의열원부에서발생하는열량을이용하여실외열교환기에착상된서리를제거하거나서리가착상되는것을방지할수 있는전기자동차용공기조화기의제상장치에관한것으로, 본발명은압축기와, 전기자동차의실내측에설치되는실내열교환기와, 전기자동차의실외측에설치되어난방운전시증발기로작용하는실외열교환기와, 상기실내열교환기와실외열교환기를연결하는냉매배관에설치되어응축된냉매를저온저압으로팽창시키는팽창밸브와, 상기압축기와실내열교환기및 실외열교환기로연결된냉매배관들을상호선택적으로연결하도록설치되어냉방또는난방을위한냉매흐름을제어하는절환밸브를포함하여구성된전기자동차용공기조화기의제상장치에있어서, 전기자동차에서열을발생시키는열원부중 적어도어느하나로부터열을전달받는열전달매체가유동하는열취득관과; 상기실외열교환기의일측에설치되어, 실외열교환기에열을전달하는제상열교환기와; 상기열취득관과제상열교환기를순환유로로연결하는순환배관과; 상기순환배관을통해열매체를압송하는순환펌프를포함하여구성된것을특징으로하는전기자동차용공기조화기의제상장치를제공한다.
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公开(公告)号：KR1020110073730A
公开(公告)日：2011-06-30
申请号：KR1020090130453
申请日：2009-12-24
Applicant: 한국과학기술원 , 서울대학교산학협력단
CPC classification number: B60L11/182 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: PURPOSE: A method for constructing a charging and feeding infrastructure is provided to minimize electric energy lost in a system by installing a feeding device which transmits high power at a high load point. CONSTITUTION: A driving load, feeding time, power transmission quantity are produced at each candidate section(S302). The transmission power quantity is compared with a reference value(S303). If the transmission power quantity is larger than the reference value, the charging time for securing a low speed driving is compared with the reference time(S304). A charging device installation section is determined by determining the suitability based on electric energy costs and installation costs(S309).
Abstract translation: 目的：提供一种构建充电和馈电基础设施的方法，以通过安装在高负载点传输高功率的馈电装置来最小化系统中的电能损失。 构成：在每个候补部分产生驱动负载，进给时间，动力传递量（S302）。 将发送功率量与基准值进行比较（S303）。 如果发送功率量大于参考值，则将用于确保低速驱动的充电时间与参考时间进行比较（S304）。 通过确定基于电能成本和安装成本的适用性来确定充电装置安装部分（S309）。
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公开(公告)号：KR1020110073115A
公开(公告)日：2011-06-29
申请号：KR1020090130284
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L5/00 , B60L9/00
Abstract: PURPOSE: A structure for maintaining a space between a road and a collecting device of an electric vehicle of a noncontact electromagnetic inductive charging method is provided to prevent the collecting device from becoming damaged by using a leaf spring as a bracket for fixing the collecting device. CONSTITUTION: A leaf spring(2) is mounted on a collecting device(3). The leaf spring is installed in the lower side of a rear axle(1) of an electric vehicle. The leaf spring constantly maintains a space between the collecting device and the road. The leaf spring is installed on the front and rear of the collecting device. A coupling unit for coupling the leaf spring is formed on both sides of the rear axle.
Abstract translation: 目的：提供一种用于维持非接触式电磁感应充电方法的电动车辆的道路与收集装置之间的空间的结构，以防止采用一种板簧作为用于固定收集装置的支架来收集装置。 构成：板簧（2）安装在收集装置（3）上。 板簧安装在电动车辆的后轴（1）的下侧。 板簧不断地在收集装置和道路之间保持一个空间。 板簧安装在收集装置的前后。 用于联接板簧的联接单元形成在后桥的两侧。
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公开(公告)号：KR1020110073104A
公开(公告)日：2011-06-29
申请号：KR1020090130273
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7088 , B60L11/1829 , B60L11/1838 , B60L2230/16 , B60L2250/16 , B60Y2200/91
Abstract: PURPOSE: A system and method for charging an electric vehicle are provided to improve the charging efficiency of the electric vehicle by driving a charger by grasping the charging capacity or stop position of the electric vehicle. CONSTITUTION: A sensor unit(100) recognizes the entry of an electric vehicle at a charging station. A control unit(110) grasps the kind of vehicles entering the charging station. A switch(120) selects one of a wired charger(130) and a feeding line(140) according to the control of the controller. The wired charger supplies power to a second electric vehicle by a plug-in charging method. The feeding line supplies power to a first electric vehicle by a noncontact magnetic induction charging method.
Abstract translation: 目的：提供一种用于对电动汽车充电的系统和方法，以通过掌握电动车辆的充电能力或停止位置来驱动充电器来提高电动车辆的充电效率。 构成：传感器单元（100）识别充电站处的电动车辆的入口。 控制单元（110）掌握进入充电站的车辆的种类。 根据控制器的控制，开关（120）选择有线充电器（130）和馈线（140）中的一个。 有线充电器通过插入式充电方法向第二电动车辆供电。 馈电线路通过非接触式磁感应充电方式向第一电动车辆供电。
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公开(公告)号：KR1020110041771A
公开(公告)日：2011-04-22
申请号：KR1020090098754
申请日：2009-10-16
Applicant: 한국과학기술원
Abstract: PURPOSE: A heating system using waste heat of a contactless self induction charging type electric car current collector is provided to improve current collecting efficiency by discharging heat from a coil to the outside. CONSTITUTION: A heating system using waste heat of a contactless self induction charging type electric car current collector comprises a heating duct(300) and a blower(200). The heating duct is connected to one side of a housing of a current collector(100) and sends heat from the inside the current collector to the inside a vehicle. The blower is installed in the heating duct and sends heat from the coil of the current collector to the inside the vehicle. A damper is installed in the damper and cuts heat flowing into the inside the vehicle.
Abstract translation: 目的：提供一种使用无接触自吸式充电式电动汽车集电器的余热的加热系统，以通过将线圈的热量排出到外部来提高集流效率。 构成：使用无接触自吸式充电式电动汽车集电器的废热的加热系统包括加热管道（300）和鼓风机（200）。 加热管道连接到集电器（100）的外壳的一侧，并将集热器内部的热量发送到车辆内部。 鼓风机安装在加热管道中，并将热量从集电器的线圈发送到车辆内部。 阻尼器安装在阻尼器中并切断流入车辆内部的热量。
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