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公开(公告)号：KR101287586B1
公开(公告)日：2013-07-19
申请号：KR1020120010072
申请日：2012-01-31
Applicant: 엘에스산전 주식회사 , 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: B60L11/1811 , B60L8/003 , B60L11/1861 , B60L2210/12 , B60L2210/30
Abstract: PURPOSE: A battery charging system for an electric vehicle provides a fast charge mode, thereby shortening charging time. CONSTITUTION: A power supply unit (10) provides AC voltage to an input portion. A bidirectional AC/DC converter (20) is serially connected to the power supply unit. A first switch (S1) mediates electrical contact to the output terminal. A battery part (30) discharges electric energy which is charged and provides electricity for charging a battery for an electric vehicle. A second switch (S2) mediates electrical connection of the first node and battery part. [Reference numerals] (50) Control part
Abstract translation: 目的：电动汽车的电池充电系统提供快速充电模式，从而缩短充电时间。 构成：电源单元（10）向输入部分提供交流电压。 双向AC / DC转换器（20）串联连接到电源单元。 第一开关（S1）介导与输出端子的电接触。 电池部件（30）对被充电的电能进行放电，并为电动汽车的电池充电。 第二开关（S2）介导第一节点和电池部分的电连接。 （附图标记）（50）控制部
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公开(公告)号：KR101261501B1
公开(公告)日：2013-05-13
申请号：KR1020110068797
申请日：2011-07-12
Applicant: 국민대학교산학협력단
CPC classification number: Y02T10/7005 , Y02T90/168 , Y04S30/12
Abstract: 본발명은충전스테이션에서의 NEV(Neighborhood Electric Vehicle) 관리방법및 관리시스템에관한것이다. 본발명의 NEV 관리방법은충전스테이션을관리하는관리장치에서상기충전스테이션에주차된다수의 NEV의잠금상태및 충전상태를확인하는단계, 상기 NEV에탑재된 NEV 단말에서상기 NEV의상태정보를상기관리장치로전송하는단계, 상기관리장치에서상기충전스테이션의현황정보를수집하고상기수집된현황정보및 상기 NEV 단말로부터수신받은상기 NEV의상태정보를저장하는단계, 이용자로부터상기 NEV의출고요청이상기 NEV 단말로입력되면상기 NEV 단말에서상기관리장치로상기 NEV의출고요청을전송하는단계, 상기관리장치에서상기전송된 NEV의출고요청에따라상기 NEV의상태정보를기초로상기 NEV의출고가능여부를판단하고상기판단결과출고가능으로판단되면잠금을해제하며상기 NEV의출고가능및 잠금해제정보를상기 NEV 단말로전송하는단계, 상기 NEV 단말에서상기 NEV가상기충전스테이션에서출고되면상기 NEV의출고상황을상기관리장치로전송하는단계, 그리고, 상기관리장치는상기 NEV의출고상황을저장하는단계를포함한다.
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公开(公告)号：KR101261234B1
公开(公告)日：2013-05-13
申请号：KR1020120010059
申请日：2012-01-31
Applicant: 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: B60L11/1822 , B60L11/1846 , B60L11/1857 , G01S19/42
Abstract: PURPOSE: An electric bus and a communicating method between an electric battery exchange station and the electric bus are provided to easily request a battery exchange by retransmitting information with a relay type in the electric buses. CONSTITUTION: A battery part(11) exchanges an electric battery. A transmission section determining unit(13) requests a battery exchange based on a driving distance and determines a transmission section. An exchange determining unit(12) determines whether to exchange the electric battery. A wireless communication unit(14) operates in a receiving mode to receive information. [Reference numerals] (11) Battery part; (12) Exchange determining unit; (13) Transmission section determining unit; (14) Wireless communication unit
Abstract translation: 目的：提供电动汽车和电动汽车交换站与电动总线之间的交流方法，以便通过在电动公共汽车上以继电器类型重新发送信息来容易地请求电池交换。 构成：电池部件（11）交换电池。 传输部分确定单元（13）基于驱动距离请求电池交换并确定传输部分。 交换确定单元（12）确定是否更换电池。 无线通信单元（14）以接收模式操作以接收信息。 （附图标记）（11）电池部; （十二）交易确定单位; （13）发送部确定部; （14）无线通信单元
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公开(公告)号：KR1020120134174A
公开(公告)日：2012-12-12
申请号：KR1020110052913
申请日：2011-06-01
Applicant: 국민대학교산학협력단
CPC classification number: B60S5/06 , Y02T90/124 , Y10T29/53135 , Y10T29/53278
Abstract: PURPOSE: A battery exchange method for an electric vehicle is provided to easily replace a battery by automatically communicating a charging station with the electric vehicle. CONSTITUTION: A confirming signal is transmitted to an electric vehicle if the electric vehicle enters a battery charger station. A confirming signal for sealing the battery mounting module is transmitted to the electric vehicle. The position of the battery(10) mounted on the battery mounting module is stored using an image sensor. A robot for changing the battery pulls out a buffering battery. The robot mounts the buffering battery in a mounting base.
Abstract translation: 目的：提供一种用于电动车辆的电池更换方法，通过自动地将充电站与电动车辆通信来容易地更换电池。 构成：如果电动汽车进入电池充电站，确认信号被传送到电动车辆。 用于密封电池安装模块的确认信号被传送到电动车辆。 使用图像传感器存储安装在电池安装模块上的电池（10）的位置。 用于更换电池的机器人将拉出一个缓冲电池。 机器人将缓冲电池安装在安装座中。
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