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公开(公告)号：KR1020110072304A
公开(公告)日：2011-06-29
申请号：KR1020090129178
申请日：2009-12-22
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , H02K7/116 , B60L9/00 , F16D1/02
Abstract: PURPOSE: A connecting structure between a drive motor and a transmission of a non-contact electromagnetic inductive charging type electric vehicle is provided to improve output efficiency by absorbing a shock generated between a drive motor and a transmission. CONSTITUTION: A coupling unit(300) absorbs a shock generated between a motor shaft of a drive motor and a transmission shaft when the power is transmitted. A coupling unit(300) includes a motor shaft connection part(310), a connection link(320), and a coupling ring(330). The motor shaft connection part is connected to the motor shaft of the drive motor. The connection link is coupled with the motor shaft connection part so as to transmit the torque of the motor shaft connection part to the transmission shaft without the shock. The coupling ring is formed to couple the connection link with the motor shaft connection part.
Abstract translation: 目的：提供驱动电动机和非接触电磁感应充电式电动车辆的变速器之间的连接结构，以通过吸收驱动电动机和变速器之间产生的冲击来提高输出效率。 构成：耦合单元（300）在传输电力时吸收驱动电动机的电动机轴和传动轴之间产生的冲击。 耦合单元（300）包括马达轴连接部（310），连接连杆（320）和联接环（330）。 电机轴连接部分连接到驱动电机的电机轴。 连接连杆与马达轴连接部分联接，以将马达轴连接部分的扭矩传递到传动轴上而不受冲击。 联接环形成为将连接连杆与电动机轴连接部分联接。
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公开(公告)号：KR1020110041784A
公开(公告)日：2011-04-22
申请号：KR1020090098769
申请日：2009-10-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: PURPOSE: A magnetic field shielding device for a non-contact electromagnetic inductive charging electric vehicle is provided to minimize an electromagnetic wave and a magnetic field generated between a current collecting device and a power supply device from being leaked to the outside, thereby increasing current collecting efficiency. CONSTITUTION: A current collecting device(5) is installed in the lower part of the frame of a non-contact electromagnetic inductive charging electric vehicle. The current collecting device generates inductive power by magnetic fields of a power supply device which is embedded in a power supply road(1). A magnetic field shielding device for a non-contact electromagnetic inductive charging electric vehicle comprises a fixing bracket(13), a shielding member(11), an operating member(14), and an actuator. The fixing bracket is fixed to the lower frame of the vehicle. The shielding member is vertically installed in the lower part of the fixing bracket to prevent an electromagnetic wave and a magnetic field generated between the current collecting device and the power supply road from being leaked to the outside. One side of the actuator is coupled with the operating member to rotate first and second link members each other.
Abstract translation: 目的：提供一种用于非接触式电磁感应充电电动车辆的磁场屏蔽装置，用于使集电装置和电源装置之间产生的电磁波和磁场泄漏到外部，从而增加集电 效率。 构成：集电装置（5）安装在非接触式电磁感应充电电动车辆的框架的下部。 集电装置通过嵌入在供电道路（1）中的电源装置的磁场产生感应电力。 一种用于非接触电磁感应充电电动车辆的磁场屏蔽装置，包括固定支架（13），屏蔽部件（11），操作部件（14）和致动器。 固定支架固定在车辆的下部框架上。 屏蔽构件垂直地安装在固定支架的下部，以防止电流波和集电装置与供电道路之间产生的磁场泄漏到外部。 致动器的一侧与操作构件联接以使第一和第二连杆构件相互旋转。
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公开(公告)号：KR1020110041780A
公开(公告)日：2011-04-22
申请号：KR1020090098764
申请日：2009-10-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: PURPOSE: A magnetic field shielding device for a non-contact electromagnetic inductive charging electric vehicle is provided to minimize the influence of an electromagnetic wave and a magnetic field to people. CONSTITUTION: A current collecting device(5) is installed in the lower part of the frame of a non-contact electromagnetic inductive charging electric vehicle. The current collecting device generates inductive power by magnetic fields of a power supply device which is embedded in a power supply road(1). A magnetic field shielding device(10) for a non-contact electromagnetic inductive charging electric vehicle comprises a shielding cover(11) and a magnetic object(12). The metallic shielding cover is installed on the current collecting device. The magnetic object is installed on the inner side of the shielding cover to prevent an electromagnetic wave and a magnetic field generated between the current collecting device and the power supply road from being leaked to the outside.
Abstract translation: 目的：提供一种用于非接触电磁感应充电电动车辆的磁场屏蔽装置，以最小化电磁波和磁场对人的影响。 构成：集电装置（5）安装在非接触式电磁感应充电电动车辆的框架的下部。 集电装置通过嵌入在供电道路（1）中的电源装置的磁场产生感应电力。 一种用于非接触电磁感应充电电动车辆的磁场屏蔽装置（10）包括屏蔽罩（11）和磁性物体（12）。 金属屏蔽罩安装在集电装置上。 磁性物体安装在屏蔽罩的内侧，以防止电磁波和集电装置与供电道路之间产生的磁场泄漏到外部。
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公开(公告)号：KR101187449B1
公开(公告)日：2012-10-02
申请号：KR1020090130299
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 본 발명은 비접촉 자기 유도 충전 방식을 갖는 전기자동차의 구동모터에서 나오는 회생제동 에너지를 에너지 저장부에 먼저 회생 제동 에너지를 저장한 후 적절한 제어신호를 통해 배터리로 충전시킴으로서 시스템의 에너지 효율성과 안전성을 확보할 수 있는 양방향 회생제동 제어 시스템을 제공하기 위한 것으로서, 급전 선로로부터 자기장의 형태로 공급되는 AC 전류를 입력받아 집전하고, 집전한 AC 전류를 DC 전류로 변환하여 구동모터 구동을 위한 자기유도 에너지를 생성하는 단계와, MCU로부터 구동모터의 요구전력을 입력받아 상기 생성된 자기유도 에너지를 구동모터로 공급하는 단계와, 상기 공급되는 자기유도 에너지와 구동모터의 요구전력 에너지를 비교하는 비교단계와, 상기 비교결과, 자기유도 에너지가 구동모터 구동을 위한 요구전력 에너지보다 작은 경우 MCU의 제어로 배터리의 SOC(State Of Charge)를 체크하여 배터리를 방전하는 단계와, 상기 자기유도 에너지에서 잉여 에너지가 발생되는 경우 MCU의 제어를 받아 배터리의 SOC(State Of Charge)를 체크하여 배터리를 충전하는 단계를 포함하는데 있다.
전기자동차, 회생제동, 양방향, 배터리-
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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Patent Agency Ranking
公开(公告)号：KR101056159B1
公开(公告)日：2011-08-11
申请号：KR1020090130293
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 본 발명은 배터리로 충전되는 회생제동 전력과 레귤레이터 충전전력을 회생 제동 기능 on/off를 통해 안정적으로 제어하여 안전성 및 효율성을 높인 비접촉 자기 유도 충전 방식을 갖는 전기자동차의 충전 전력 분배 제어 방법에 관한 것으로, 급전 선로로부터 자기장의 형태로 공급되는 AC 전류를 입력받아 집전하고 자기유도 에너지를 생성하는 단계;레귤레이터로부터 전력공급이 있는지 없는지를 판단하는 단계;레귤레이터로부터 전력공급이 있는 경우에는 회생제동 기능을 off하고 집전된 자기유도 에너지를 구동모터로 공급하여 배터리 충전을 하는 단계;레귤레이터로부터 전력공급이 없는 경우에는 회생제동 기능을 on하고 회생 제동 에너지를 공급하여 배터리 충전을 하는 단계;를 포함한다.
전기자동차, 충전 제어, 비접촉 자기 유도, 양방향 회생제동, 배터리 충전Abstract translation: 本发明涉及一种再生制动力和稳定地控制调节器，通过再生制动功能的充电电力通/断的安全性和非接触式磁性感应充电的电动车辆的配电控制方法具有改进的效率，其填充有电池的充电系统 输入接收所述集流在从供电线的磁场的形式供给的交流电流，并产生自感应能量;确定是否有来自调节器供电;如果从所述电源的调节器处于关闭状态的再生制动功能 并且当电源未从调节器供电时，通过将再生制动能量提供给再生制动能量来给电池充电。
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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：KR1020110073121A
公开(公告)日：2011-06-29
申请号：KR1020090130292
申请日：2009-12-23
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7044
Abstract: PURPOSE: A method for controlling a charged power distribution of an electric vehicle of a noncontact electromagnetic inductive charging method is provided to increase the lifetime of a battery by controlling regenerative braking power and regulator charging power through the on/off of a regenerative braking function. CONSTITUTION: It is determined whether surplus energy is generated from electromagnetic inductive energy(S206). A regenerative braking function is off if the surplus power battery is chargeable(S207). The surplus power battery is charged(S208). A regenerative braking function is on if the surplus power battery is not chargeable(S209). A battery is charged by using regenerative braking energy(S210,S211).
Abstract translation: 目的：提供一种用于控制非接触电磁感应充电方法的电动车辆的充电功率分配的方法，通过再生制动功能的开/关控制再生制动功率和调节器充电电力来增加电池的寿命。 构成：确定是否从电磁感应能量产生剩余能量（S206）。 再生制动功能关闭，如果多余的电池可充电（S207）。 剩余动力电池被充电（S208）。 如果剩余电力电池不能充电，再生制动功能开启（S209）。 使用再生制动能量对电池进行充电（S210，S211）。
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公开(公告)号：KR1020110072055A
公开(公告)日：2011-06-29
申请号：KR1020090128828
申请日：2009-12-22
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field shielding device for a non-contact electromagnetic inductive charging type electric vehicle is provided to improve current collection efficiency by minimizing the leakage of electromagnetic waves and magnetic field to the outside. CONSTITUTION: A feeding unit is buried into a feeding road. The feeding unit is formed with a ferrite core and a primary coil. A current collection unit is installed at a lower part of a vehicle body of an electric vehicle. A shielding member(10) is installed at a vehicle body frame of the electric vehicle. The shielding member blocks the leakage of electromagnetic waves and magnetic field which are generated between the current collection unit and the feeding road.
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，通过将电磁波和磁场的泄漏最小化到外部来提高电流收集效率。 规定：饲养单位埋在饲养路上。 进给单元由铁氧体磁芯和初级线圈形成。 电力收集单元安装在电动车辆的车体的下部。 屏蔽构件（10）安装在电动车辆的车体框架上。 屏蔽构件阻止在电流收集单元和馈电道路之间产生的电磁波和磁场的泄漏。
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公开(公告)号：KR1020110041795A
公开(公告)日：2011-04-22
申请号：KR1020090098782
申请日：2009-10-16
Applicant: 한국과학기술원
CPC classification number: B60L11/182 , B60L11/1829 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
Abstract: PURPOSE: A system and method for controlling a current collector for a non-contact electromagnetic inductive charging electric vehicle are provided to supply power to an electric vehicle to charge and efficiently control the current collector which collects currents by magnetic fields generated from a coil embedded in a road. CONSTITUTION: A speed measuring unit(30) measures the speed of a vehicle. A sensor unit(40) senses whether the vehicle is being charged. A distance measuring unit measures the distance between a second coil and a road. A controller(60) determines whether an actuator is driven based on the speed of the vehicle and whether the vehicle is being charged and controls the actuator based on the measured distance.
Abstract translation: 目的：提供一种用于控制非接触电磁感应充电电动车辆的集电器的系统和方法，用于向电动车辆供电以对电流进行充电和有效控制，集电器通过从嵌入的线圈产生的线圈产生的磁场来收集电流 一条路。 规定：速度测量单元（30）测量车辆的速度。 传感器单元（40）感测车辆是否正在充电。 距离测量单元测量第二线圈和道路之间的距离。 控制器（60）基于车辆的速度来确定执行器是否被驱动，以及车辆是否被充电，并且基于测量的距离来控制致动器。
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