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公开(公告)号：KR1020120059943A
公开(公告)日：2012-06-11
申请号：KR1020100121459
申请日：2010-12-01
IPC: G01R31/02 , G01R19/165
Abstract: PURPOSE: An apparatus for measuring a voltage for detecting a disconnection of a battery voltage measuring line is provided to simply detect a line disconnection without a control logic or an additional circuit by adding a bus bar and a bus bar voltage measuring circuit. CONSTITUTION: A bus bar(140) for connecting a module connects cell modules. A voltage measuring circuit(120a,120b) measures a cell voltage about a plurality of unit cells. The voltage measuring circuit measures a voltage about the bus bar for connecting the module.
Abstract translation: 目的：提供一种用于测量用于检测电池电压测量线断开的电压的装置，用于通过添加母线和母线电压测量电路来简单地检测线路断开而不用控制逻辑或附加电路。 构成：用于连接模块的母线（140）连接电池模块。 电压测量电路（120a，120b）测量围绕多个单电池的电池电压。 电压测量电路测量连接模块的母线电压。
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公开(公告)号：KR101897352B1
公开(公告)日：2018-09-10
申请号：KR1020160138407
申请日：2016-10-24
Abstract: 본발명에따른차량의고장정보처리시스템은배터리에서전장부하로공급되는전원을전기적으로연결또는차단하는차단장치; 및차단장치의온/오프(ON/OFF)상태를감지하는감지부와, 감지부가차단장치의오프(OFF)상태를감지한경우, 배터리상태데이터및 차량정보데이터를저장하는저장부와, 저장부에저장된데이터들에기반하여고장코드또는고장정보를표시장치에출력하는표출부로구성된컨트롤러;를포함할수 있다.
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公开(公告)号：KR101866050B1
公开(公告)日：2018-07-13
申请号：KR1020160112843
申请日：2016-09-01
Applicant: 현대자동차주식회사
IPC: G01R31/36 , G01R19/165 , G01R19/10 , H01M10/44 , H01M10/48
Abstract: 본발명의실시예에따른배터리셀전압편차검출방법은, 복수의셀을포함하는배터리모듈에제1 전압으로충전하여배터리 SOC를리셋하는단계; 상기제1 전압으로충전된배터리모듈을제2 전압으로방전하면서방전전류를검출하는단계; 상기검출된방전전류가기설정된기준값 이내이면제2 전압상태에서복수의스텝으로구분하여충전하는단계; 및상기복수의스텝마다충전되는시간에따라전압편차를검출하는단계;를포함하는점에그 특징이있다.
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Patent Agency Ranking
公开(公告)号：KR101866037B1
公开(公告)日：2018-06-11
申请号：KR1020160087361
申请日：2016-07-11
Applicant: 현대자동차주식회사
IPC: B60L11/18 , B60L3/04 , G01R31/36 , G01R19/165 , G01R31/327 , H01M10/42
CPC classification number: H02J7/0029 , B60R16/033 , B60R16/04 , H02J7/007 , H02J7/14 , H02J2007/0037 , H02J2007/004
Abstract: 복수의상시전원을사용하는컨트롤러를통해저전압배터리의과충전및 과방전을방지하면서차량의고장을예방하고다양한상황에서외부전원을통한차량의점프스타트를가능하게하는차량의배터리관리시스템이개시된다. 상기차량의배터리관리시스템은, 배터리에서부하로공급되는전원을전기적으로연결및 차단하는릴레이; 및상기배터리와상기릴레이의연결라인에서제1 상시전원을제공받고, 상기릴레이와상기부하사이의연결라인에서제2 상시전원을제공받아동작하며, 상기릴레이의온/오프를제어하는컨트롤러를포함한다.
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公开(公告)号：KR20180045092A
公开(公告)日：2018-05-04
申请号：KR20160138407
申请日：2016-10-24
CPC classification number: B60W50/0205 , B60W10/26 , B60W20/13 , B60W40/10 , B60W50/14 , B60W2050/146 , B60Y2306/15 , B60Y2400/3084 , B60Y2400/3086
Abstract: 본발명에따른차량의고장정보처리시스템은배터리에서전장부하로공급되는전원을전기적으로연결또는차단하는차단장치; 및차단장치의온/오프(ON/OFF)상태를감지하는감지부와, 감지부가차단장치의오프(OFF)상태를감지한경우, 배터리상태데이터및 차량정보데이터를저장하는저장부와, 저장부에저장된데이터들에기반하여고장코드또는고장정보를표시장치에출력하는표출부로구성된컨트롤러;를포함할수 있다.
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公开(公告)号：KR101745111B1
公开(公告)日：2017-06-08
申请号：KR1020150100645
申请日：2015-07-15
Abstract: 본발명은배터리의전원공급제어장치및 그방법에관한것으로, 과방전방지를위해차량내 각종부하로공급되는배터리전원이차단된상태에서, 도어락해제를위한키의회전에의해배터리의전원이부하로공급되도록함으로써, 운전자로하여금키를이용하여도어락을해제하는행위만으로간편하게차량내 각종부하에배터리의전원을공급할수 있도록하는배터리의전원공급제어장치및 그방법을제공하고자한다. 이를위하여, 본발명은배터리의전원공급제어장치에있어서, 차량내 각종부하로배터리의전원을공급또는차단하는릴레이; 전압을발생시키는전압발생기; 및상기전압이인가되면릴레이를구동시켜차량내 각종부하로배터리의전원이공급되도록하는스위치를포함한다.
Abstract translation: 本发明的电源的电池控制装置，以及涉及一种方法，在电池功率在各种负载内供给到车辆是否在放电前切断状态，供给到由现有键国会的负载门锁释放电池的电源 因此，只需通过驾驶员使用钥匙来释放门锁，就能够容易地将电池供应到车辆中的各种负载，并且还提供了一种用于控制电池供电的方法。 为此，本发明提供一种用于电池的电源控制装置，包括：继电器，用于向车辆中的各种负载供应或中断电池的电源; 一种用于产生电压的电压发生器; 当施加电压以向车辆中的各种负载供电时，用于驱动继电器的开关。
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公开(公告)号：KR101610504B1
公开(公告)日：2016-04-07
申请号：KR1020140118628
申请日：2014-09-05
Inventor： 민경인
IPC: G01R31/36
CPC classification number: G01R31/362 , G01R31/026 , G01R31/04
Abstract: 본발명의실시예에따른배터리관리시스템은차량배터리전압의순단을판단하는순단판단부; 상기차량배터리의 SOC(State Of Charge)을산출하고상기배터리전압의순단이발생한경우 SOC를리셋시키는 SOC 산출부; 및상기배터리전압의순단이발생하지않은경우, 차량부품의 AS(After service) 진행여부를판단하는 AS 여부판단부를포함할수 있다.
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公开(公告)号：KR1020140072522A
公开(公告)日：2014-06-13
申请号：KR1020120140134
申请日：2012-12-05
CPC classification number: Y02T10/7005 , Y02T10/7022 , H02J7/00 , B60L11/18 , B60W10/26
Abstract: Disclosed are a system and a method for managing a battery, and a vehicle having a system for managing a battery. The system for managing a battery comprises a main relay which is arranged at a connection circuit between a battery and an electric part; a precharge relay which is connected on both ends of the main relay in parallel and has protective resistance; a capacitor of the electric part which is connected to the connection circuit; and a control unit for checking a current change amount of the connection circuit and a voltage change amount of the capacitor after the precharge relay is turned on, and detecting a physical error of the connection circuit.
Abstract translation: 公开了一种用于管理电池的系统和方法，以及具有用于管理电池的系统的车辆。 用于管理电池的系统包括布置在电池和电气部件之间的连接电路上的主继电器; 预充电继电器并联连接在主继电器的两端并具有保护电阻; 连接到连接电路的电气部件的电容器; 以及控制单元，用于检查连接电路的电流变化量和预充电继电器导通后的电容器的电压变化量，并检测连接电路的物理误差。
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