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公开(公告)号：KR1020130020450A
公开(公告)日：2013-02-27
申请号：KR1020110083094
申请日：2011-08-19
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7241 , B60L11/18
Abstract: PURPOSE: A feeding road system optimized for a driving environment is provided to receives feeds from a feeding device during driving by embedding the feeding device of the magnetic induction type in a feeding road. CONSTITUTION: A feeding device includes a feeding coil(120) in which a current is flowed and a feeding core delivering a magnetic field generated by the current of the feeding coil to a collecting device installed in a mover. An inverter device supplies the current to the feeding coil. The feeding device is embedded in the bottom of a road surface along a road. A section in which the feeding device is installed is a section(a driving load section) having the biggest energy consumption for vehicle driving among road sections(510, 520, 530). [Reference numerals] (300) Feeding road system control device
Abstract translation: 目的：提供一种针对驾驶环境进行优化的进给道路系统，用于通过将馈入道路中的磁感应式进给装置嵌入，在驾驶期间从馈送装置接收馈送。 构成：馈送装置包括其中流过电流的馈电线圈（120）和将由馈电线圈的电流产生的磁场传送到安装在移动器中的收集装置的馈送芯。 逆变器装置将电流供给到馈电线圈。 饲养装置沿道路埋设在路面的底部。 其中安装进给装置的部分是在道路部分（510,520,530）中具有用于车辆行驶的最大能量消耗的部分（驱动负载部分）。 （附图标记）（300）进给道路系统控制装置
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公开(公告)号：KR1020130020448A
公开(公告)日：2013-02-27
申请号：KR1020110083092
申请日：2011-08-19
Applicant: 한국과학기술원
IPC: H01M10/63 , H01M10/6566 , H01M10/66
CPC classification number: Y02T10/7005 , H01M10/63 , B60H1/00278 , B60L11/1874 , H01M10/486 , H01M10/6566 , H01M10/66 , Y02E60/12
Abstract: PURPOSE: A battery cooling and heating control system using an air conditioning system is provided to maintain the battery operation temperature by moderately control the air conditioning system for optimizing a battery temperature. CONSTITUTION: A battery cooling and heating control system using an air conditioning system comprises: a battery system(10); an air conditioning system(50) which is connected by a duct(150) and the battery system; an air conditioning system controller(190); a battery cell temperature sensor(30) which senses of the temperature of each cell; an analogue and digital convertor(70) converting an analogue signal, which is the temperature value of each cell, to a digital signal; a battery controller generating an actuator-controlling signal; an actuator operated by the controlling signal; and a throttle valve(130) which controls the amount of cooled or heated air from the air conditioning system. [Reference numerals] (110) Signal amplifier; (190) Air conditioning system controller; (30) Cell temperature sensor; (50) Air conditioning system; (70) Analogue and digital mux and convertor; (90) Battery management unit
Abstract translation: 目的：提供使用空调系统的电池制冷和加热控制系统，通过适度控制空调系统来保持电池工作温度，以优化电池温度。 构成：使用空调系统的电池制冷和加热控制系统包括：电池系统（10）; 通过管道（150）和电池系统连接的空调系统（50）; 空调系统控制器（190）; 感测每个电池的温度的电池单元温度传感器（30）; 将作为每个单元的温度值的模拟信号转换为数字信号的模拟和数字转换器（70） 产生致动器控制信号的电池控制器; 由控制信号操作的致动器; 以及节流阀（130），其控制来自空调系统的冷却或加热的空气的量。 （附图标记）（110）信号放大器; （190）空调系统控制器; （30）电池温度传感器; （50）空调系统; （70）模拟和数字多路复用器和转换器; （90）电池管理单元
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公开(公告)号：KR1020130000973A
公开(公告)日：2013-01-03
申请号：KR1020110061806
申请日：2011-06-24
Applicant: 한국과학기술원
IPC: H01M10/63 , H01M10/48 , H01M10/615 , H01M10/625
CPC classification number: B60L11/1864 , B60L1/003 , B60L11/1866 , B60L11/1875 , B60L2240/545 , B60L2240/662 , Y02T10/7005 , Y02T10/7061 , Y02T10/7291 , Y02T90/16
Abstract: PURPOSE: A battery heating system and method are provided to maintain the normal operation temperature of a battery and to obtain the high charging/discharging energy efficiency of the entire battery. CONSTITUTION: A battery heating system is arranged inside a battery pack(50). The battery heating system comprises: a plurality of battery modules(10) each of which comprises a battery module fan; a heater(30) for increasing atmospheric temperature inside the battery pack; and a controller(70) operating the heater when the lowest temperature of the battery cell, is dropped below a preset threshold value for operating the heater, and operating the battery module fan when the temperature of the heater reaches a steady state by passing through a transition period.
Abstract translation: 目的：提供电池加热系统和方法来保持电池的正常工作温度并获得整个电池的高充电/放电能量效率。 构成：电池组（50）内设有电池加热系统。 电池加热系统包括：多个电池模块（10），每个电池模块包括电池模块风扇; 用于增加电池组内部的气氛温度的加热器（30）; 以及控制器（70），当所述电池单体的最低温度降低到低于预定阈值以操作所述加热器时，操作所述加热器，并且当所述加热器的温度达到稳定状态时通过 过渡期。
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公开(公告)号：KR1020120078057A
公开(公告)日：2012-07-10
申请号：KR1020100140224
申请日：2010-12-31
Applicant: 한국과학기술원
IPC: G01R31/36
Abstract: PURPOSE: A system and a method for managing a module of an energy storage device are provided to effectively manage energy storage states of an energy storage device by monitoring remaining service life of each module in real time. CONSTITUTION: An operational management module for an energy storage device(30) sets remaining service life values, remaining service life threshold values, and replacement frequency values of the energy storage device. A battery management system(10) computes residual capacity and remaining service life for each module of the energy storage device by receiving and reflecting the values set by the operational management module for the energy storage device. The operational management module for the energy storage device monitors while receiving the data values of the residual capacity and remaining service life for each module of the energy storage device.
Abstract translation: 目的：提供一种用于管理能量存储装置的模块的系统和方法，以通过实时监视每个模块的剩余使用寿命来有效地管理能量存储装置的储能状态。 构成：能量存储装置（30）的运行管理模块设置能量存储装置的剩余使用寿命值，剩余使用寿命阈值和替换频率值。 电池管理系统（10）通过接收和反映由能量存储装置的操作管理模块设定的值来计算能量存储装置的每个模块的剩余容量和剩余使用寿命。 能量存储装置的运行管理模块在接收能量存储装置的每个模块的剩余容量和剩余使用寿命的数据值的同时监视。
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公开(公告)号：KR1020120078027A
公开(公告)日：2012-07-10
申请号：KR1020100140185
申请日：2010-12-31
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022 , Y02T10/7275 , B60L11/005 , B60L3/0061 , B60L2240/429 , B60Y2200/91
Abstract: PURPOSE: A power management method of a hybrid electric vehicle using a battery and a super-capacitor is provided to improve power distribution algorithm by controlling distribution and the time and amount of supply/cut-off of power. CONSTITUTION: A hybrid electric vehicle comprises a battery device and a super-capacitor for providing power to a driving motor. The available power of the super-capacitor is confirmed. The power transmitted from the super-capacitor to the driving motor is controlled according to the available power of the super-capacitor. Power of the super-capacitor is delivered to the driving motor according to the operating angle of a gas pedal.
Abstract translation: 目的：提供一种使用电池和超级电容器的混合动力车辆的电源管理方法，通过控制电源的分配和供电/切断的时间和数量来改善配电算法。 构成：混合电动车辆包括电池装置和用于向驱动电动机供电的超级电容器。 确认超级电容器的可用功率。 根据超级电容器的可用功率，控制从超级电容器传递到驱动电机的功率。 超级电容器的功率根据加速踏板的操作角度被传送到驱动电动机。
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Patent Agency Ranking
公开(公告)号：KR1020120070654A
公开(公告)日：2012-07-02
申请号：KR1020100132062
申请日：2010-12-22
Applicant: 한국과학기술원
IPC: B60L11/18
CPC classification number: B60L3/12 , B60L2240/10 , B60W2530/145
Abstract: PURPOSE: An apparatus and method for monitoring a driving distance of an electric vehicle and a recording medium with a program for executing the method are provided to improve operation convenience of an online electric vehicle by automatically alarming charge of a battery visually and acoustically. CONSTITUTION: A condition information collecting block(104) collects vehicle condition information from each electrical component mounted on an electric vehicle. A driving distance computation block(106) computes a drivable distance of the electric vehicle based on the vehicle condition information. A location searching block(108) produces location information of the electric vehicle. A power feed infra searching block(110) searches a power feed facility around the electric vehicle. A section distance calculating block(112) calculates a section distance between the current location and the searched power feed facility.
Abstract translation: 目的：提供一种用于通过执行该方法的程序来监视电动车辆和记录介质的行驶距离的装置和方法，以通过视觉和声学自动报警电池来提高在线电动车辆的操作方便性。 条件：条件信息收集块（104）从安装在电动车辆上的每个电气部件收集车辆状态信息。 驾驶距离计算块（106）根据车辆状态信息计算电动车辆的可行驶距离。 位置搜索块（108）产生电动车辆的位置信息。 供电下行搜索块（110）搜索电动车辆周围的供电设施。 区间距离计算块（112）计算当前位置和搜索到的供电设施之间的区间距离。
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公开(公告)号：KR101098551B1
公开(公告)日：2011-12-26
申请号：KR1020090091335
申请日：2009-09-25
Applicant: 한국과학기술원
CPC classification number: H01B9/02 , H01B7/0225 , H01B7/2813
Abstract: 본발명의방전방지케이블은도체; 상기도체를감싸는제1 절연층; 상기제1 절연층을감싸는저유전체절연층; 및상기저유전체절연층을감싸는제2 절연층을포함한다. 이러한케이블의구조에의해고주파, 고전압조건하에서도전력케이블내부와외부의전계값이절연파괴강도보다낮아져서케이블이소손되지않고인화성이나폭발성물질이있는환경에서도케이블을안전하게사용할수 있다. 또한, 아크방전내성케이블을사용함으로써고주파, 고전압조건하에서아크방전이발생하여도전력케이블이소손되지않는다. 또한, 저주파, 저전압전력케이블이나고주파, 스위칭전압이나전류가흐르는신호케이블에적용시장기간안정되게사용할수 있는효과가있다.
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公开(公告)号：KR101078037B1
公开(公告)日：2011-10-31
申请号：KR1020090125235
申请日：2009-12-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 본발명의온라인전기자동차용공통선자계차폐장치는도로에매설되어도로의길이방향을따라연장되는급전선; 상부급전선과절연된상태로상기급전선의아래쪽에배치되는급전코어; 상기급전코어의아래쪽에배치되는공통선; 및상기공통선의위쪽에배치되어상기공통선으로부터방출되는자계를차폐시키는차폐부재를포함한다. 본발명에의하면, 전기자동차의주행을감지하여필요한구간만을급전하는듀얼레일방식의온라인전기자동차용급전레일의공통선에서방출되는자계(EMF)를차폐시킴으로써, 적정수준이상의자계(EMF) 발생으로인한유해성을차단하여안정성을향상시킬수 있는효과가있다.
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公开(公告)号：KR1020110068338A
公开(公告)日：2011-06-22
申请号：KR1020090125235
申请日：2009-12-16
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , H02J7/025 , B60L11/1824 , G12B17/02 , H05K9/0007
Abstract: PURPOSE: A device for shielding a magnetic field of a common line for an online electric vehicle is provided to improve stability by shielding the magnetic field from the common line of a feeding line. CONSTITUTION: A feeding line(70) is buried in a road and is extended along the longitudinal direction of the road. A feeding core(50) is insulated from the feeding line and arranged under the feeding line. A common line(90) is arranged under the feeding core. A shielding member(110) shields the magnetic field from the common line. A fixing member is inserted between the common line and the shielding member and fixes the shielding member and the common line.
Abstract translation: 目的：提供用于屏蔽用于在线电动车辆的公共线的磁场的装置，以通过屏蔽来自馈电线的公共线的磁场来提高稳定性。 构成：饲养线（70）埋在道路上，并沿着道路的纵向延伸。 进料芯（50）与进料管线绝缘，并设置在进料管线下方。 在馈送芯下方布置有公共线（90）。 屏蔽构件（110）屏蔽来自公共线的磁场。 固定部件插入公共线和屏蔽部件之间，并将屏蔽部件和公共线固定。
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公开(公告)号：KR101841044B1
公开(公告)日：2018-03-22
申请号：KR1020100137576
申请日：2010-12-29
Applicant: 한국과학기술원
IPC: G01R31/36 , G01R19/165 , H01M10/48 , H01M10/42
CPC classification number: G01R31/3679 , H01M10/48 , H01M2010/4271
Abstract: 본발명의 2차전지의잔존수명연산방법은 (a) 2차전지의충방전전류적산에의해상기 2차전지의전류량을연산하는단계; (b) 상기 2차전지의충방전또는무부하상태검사를수행하여상기 2차전지의충방전상태를확인하는단계; 및 (c) 상기단계(b)에서상기 2차전지의충방전이종료되면상기단계(a)에서연산된상기 2차전지의전류량를이용하여상기 2차전지의잔존수명을연산하는단계를포함한다. 본발명에의하면, 2차전지의잔존수명을정확히연산/도출하는데있어기존방법과다르게충/방전량기반으로 2차전지의잔존수명을정확히연산/도출이가능하다.
Abstract translation: 用于计算根据本发明的二次电池的剩余使用寿命的方法包括以下步骤：（a）通过对二次电池的充电/放电电流进行积分来计算二次电池的电流量; （b）进行二次电池的充电/放电或空载检查以检查二次电池的充电/放电状态; （c）在步骤（b）中，当二次电池的充电和放电完成时，使用在步骤（a）中计算出的二次电池的电流量来计算二次电池的剩余寿命。 根据本发明，与传统方法不同，可以基于充电/放电量准确地计算/推导二次电池的剩余寿命，以精确计算/推导二次电池的剩余寿命。
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