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公开(公告)号：KR1020140036418A
公开(公告)日：2014-03-26
申请号：KR1020120101906
申请日：2012-09-14
Applicant: 자동차부품연구원
Abstract: The present invention relates to a freezing/refrigeration system driving device through the supply of external power which is configured to receive electrical energy from the outside and to have an emergency energy storing part disposed at the inside thereof, so as to prevent an operation of a freezing/refrigeration system from stopping at the time when the supply of the external power is cut off in an abnormal state. Accordingly, the freezing/refrigeration system driving device includes: a connection controller adapted to receive external power through an input signal of a user or automatic sensing; a power source selector adapted to select the power of an engine generating part and the external power inputted through the connection controller according to the input signal of the user and to supply the selected power; a power converter adapted to control a motor with the power applied thereto and to perform the charging and discharging for an energy storing part; and the energy storing part adapted to be charged and discharged by means of the power converter and to perform the power supply at the time when the power for the engine generation is exchanged into the external power. [Reference numerals] (10) Engine generating part; (100) Connection controller; (20) Motor; (200) Power supply selection part; (300) Rectifying unit; (400) Power converting unit; (500) Energy storage unit; (AA) External power source (AC or DC)
Abstract translation: 本发明涉及一种通过外部供电的冷冻/制冷系统驱动装置，其被配置为从外部接收电能并且具有设置在其内部的应急能量存储部，以防止 冷冻/制冷系统在外部电源的供给在异常状态下被切断时停止。 因此，冷冻/制冷系统驱动装置包括：连接控制器，其适于通过用户的输入信号或自动感测来接收外部电力; 电源选择器，其适于根据用户的输入信号选择发动机产生部分的功率和通过连接控制器输入的外部电力，并提供所选择的电力; 电力转换器，其适于对施加到其上的电力进行控制并对能量存储部进行充放电; 以及能量存储部分，其适于通过功率转换器进行充电和放电，并且在发动机产生的功率被交换到外部电力时执行电源。 （附图标记）（10）发动机产生部; （100）连接控制器; （20）电机; （200）电源选择部分; （300）整流单元; （400）电力转换单元; （500）储能装置; （AA）外接电源（AC或DC）
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公开(公告)号：KR101853384B1
公开(公告)日：2018-04-30
申请号：KR1020150140748
申请日：2015-10-07
Applicant: 자동차부품연구원
Abstract: 본발명은배터리노화상태분석장치에관한것으로, 배터리의상태를측정하는검출부, sin파형형태의전류를상기배터리로공급하거나상기배터리로부터인출하는충방전부및 상기충방전부가공급하는 sin파의주파수를결정하고, 상기충방전부를제어하며, 상기검출부의검출결과에근거하여상기배터리의노화상태를분석하는제어부를포함하는것을특징으로한다.
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公开(公告)号：KR101853382B1
公开(公告)日：2018-04-30
申请号：KR1020140165236
申请日：2014-11-25
Applicant: 자동차부품연구원
IPC: G01R31/36
Abstract: 본발명은시동시점에측정된배터리시동저항은물론, 시동시점이후의차량운행상태에서동일한차량조건이되는상황을찾아내어, 해당조건에서측정된배터리의동적저항을계산하고그 변화추이를지속적으로확인하며, 이를기초로보다정확한시동용배터리의노화수준을산출하고미래잔여수명을예측하는데 그목적이있다. 이러한목적을달성하기위한본 발명은, 시동시점에서일정한전압및 전류값변화기울기가발생하는시동저항산출구간을분석하여, 해당구간에서의시동저항을산출하는시동저항산출부; 시동시점이후의차량운행상태에서동일한차량조건이유지되는구간임을지속적으로확인하는조건판단부; 해당차량조건에서의배터리전압과전류를측정하여동적저항을계산하고지속적으로업데이트하는동적저항산출부; 산출된시동저항과동적저항을기초로배터리노화수준의변화추이를산출하는변화율산출부; 및변화율을이용하여배터리잔여수명을추정하는수명추정부;를포함한다.
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公开(公告)号：KR101834176B1
公开(公告)日：2018-03-05
申请号：KR1020160078757
申请日：2016-06-23
Applicant: 자동차부품연구원
Abstract: 본발명은차량용알터네이터의발전제어시뮬레이션장치에관한것으로, 발전제어용알터네이터, 상기알터네이터에서발전된전기에너지를충전하는배터리, 차량엔진의회전력을모사하는모터, 차량에장착된전력부하를모사하는충/방전기, 상기배터리의전압및 전류상태데이터를수집하는데이터수집장치, 및상기데이터수집장치를통해수집된데이터와내부메모리에미리저장된실차시험데이터에기초하여, 상기알터네이터, 모터, 및충/방전기를각기제어하는명령을출력하여상기알터네이터의발전동작을시뮬레이션하고, 그에따른시뮬레이션상태를모니터링하는제어부를포함한다.
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公开(公告)号：KR1020180000576A
公开(公告)日：2018-01-03
申请号：KR1020160078757
申请日：2016-06-23
Applicant: 자동차부품연구원
CPC classification number: G01R31/34 , G01R31/007 , G01R31/2848 , G01R31/361 , G01R31/3624 , H02K11/21
Abstract: 본발명은차량용알터네이터의발전제어시뮬레이션장치에관한것으로, 발전제어용알터네이터, 상기알터네이터에서발전된전기에너지를충전하는배터리, 차량엔진의회전력을모사하는모터, 차량에장착된전력부하를모사하는충/방전기, 상기배터리의전압및 전류상태데이터를수집하는데이터수집장치, 및상기데이터수집장치를통해수집된데이터와내부메모리에미리저장된실차시험데이터에기초하여, 상기알터네이터, 모터, 및충/방전기를각기제어하는명령을출력하여상기알터네이터의발전동작을시뮬레이션하고, 그에따른시뮬레이션상태를모니터링하는제어부를포함한다.
Abstract translation: 本发明涉及一种用于交流发电机的车辆交流发电机，发电控制的功率控制模拟装置，充电/放电器的电池的开发的电能从交流发电机，电机，其中模拟的车辆发动机的旋转力充电，模拟地安装在车辆中的电气负载 基于所述装置上的数据采集，并与先前存储在经由数据收集装置收集的，用于收集电压和所述电池的当前状态数据的内部存储器中的实际车辆测试数据中的数据，每个控制交流发电机，电机，mitchung /放电器 以及控制器，用于输出命令以模拟交流发电机的发电操作并监测模拟状态。
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Patent Agency Ranking
公开(公告)号：KR101427738B1
公开(公告)日：2014-08-13
申请号：KR1020130072406
申请日：2013-06-24
Applicant: 자동차부품연구원
Abstract: The present invention relates to a start current calculation system for a vehicle battery using the rate of change by time, and a method thereof. The objective of the present invention is to provide a system which uses a current sensor with a relatively-low current measurement range and calculate the start current of a vehicle battery using the rate of change by time of the voltage and the current of the battery when a vehicle is being started, and a method thereof. To achieve the objective, the present invention includes a voltage change rate calculation unit which calculates the rate of change of voltage by time using the voltage measured at the point of time of starting the vehicle and the voltage measured at the point of time of the measurement limit of the current sensor; a current change rate calculation unit which calculates the rate of change of current by time using the current measured at the point of time of starting the vehicle and the current measured at the point of time of the measurement limit of the current sensor; and a start current value calculation unit which calculates the current change value (ΔI23) between the measurement limit point (T2) and the point (T3) at which the start current reaches the maximum as the multiplication of the rate of change of current by time (KI) calculated by the current change rate calculation unit and the time difference between the point (T3) at which the start current reaches the maximum and the measurement limit point (T2) and calculates the maximum current value (I3) at the point (T3) at which the start current reaches the maximum as the sum of the calculated current change value (ΔI23) and the measured current (I2) at the measurement limit point (T2).
Abstract translation: 本发明涉及使用时间变化率的车载电池的起动电流计算系统及其方法。 本发明的目的是提供一种使用具有相对低的电流测量范围的电流传感器的系统，并且使用电池的电压和电流的时间的变化率来计算车辆电池的启动电流， 正在起动车辆及其方法。 为了实现该目的，本发明包括电压变化率计算单元，其使用在起动车辆的时刻测量的电压和在测量时刻测量的电压来计算时间上的电压变化率 电流传感器的极限; 电流变化率计算单元，其使用在车辆起动时测量的电流和在当前传感器的测量极限的时刻测量的电流来计算时间变化率; 以及启动电流值计算单元，其计算测量极限点（T2）与起始电流达到最大值的点（T3）之间的电流变化值（ΔI23），作为电流随时间变化率的乘积 （KI）和开始电流达到最大值的点（T3）和测量极限点（T2）之间的时间差计算出的时间差（KI），并计算点（I3）的最大电流值 T3），其中开始电流达到最大值，作为在测量极限点（T2）处的计算出的电流变化值（ΔI23）和测量电流（I2）之和。
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公开(公告)号：KR101852118B1
公开(公告)日：2018-04-25
申请号：KR1020170124161
申请日：2017-09-26
Applicant: 자동차부품연구원
IPC: B60L11/18
CPC classification number: Y02T10/7005 , B60L11/1824 , B60L11/1811 , B60L11/1816 , B60L2240/547 , B60Y2200/91
Abstract: 본발명에따른전기자동차에탈부착가능하도록구성되어상기전기자동차의주행또는정차중에충전전력을공급하는이동식충전시스템은배터리또는발전장치를포함하며전력에너지를저장하는에너지저장부, 상기전력에너지의정격전력을가변할수 있는복수개의병렬연결된전력변환장치를포함하며, 상기전력에너지를이용하여전기자동차에공급되는충전전력을생성하는전력모듈, 상기생성된충전전력을상기전기자동차에공급하기위한커플러부, 상기에너지저장부, 전력모듈및 커플러부를제어하는제어모듈및 하나이상의바퀴부재를포함하며, 상기에너지저장부, 전력모듈, 제어모듈및 커플러부를구비하는하우징부를포함한다.
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公开(公告)号：KR1020170075571A
公开(公告)日：2017-07-03
申请号：KR1020150185389
申请日：2015-12-23
Applicant: 자동차부품연구원
IPC: B60R16/03 , B60R16/033 , B60L11/18 , B60R16/02 , H02M3/155
Abstract: 본발명은알터네이터모사장치에관한것으로, 전원을부하에공급하고저장하는배터리, 상기부하를모사하는충/방전기, 알터네이터의공급전력을모사하는전원공급장치, 상기배터리와전원공급장치의전압, 전류를모니터링하는데이터수집장치, 상기배터리의주위환경을모사하는환경챔버, 및상기배터리, 충/방전기, 전원공급장치, 데이터수집장치, 및환경챔버를모니터링하고통합제어하는 RTS(Real Time System)를포함한다.
Abstract translation: 交流发电机模拟装置技术领域本发明涉及一种交流发电机模拟装置，该交流发电机模拟装置包括用于向负载提供和存储电力的电池，用于模拟负载的充电/放电单元，用于模拟交流发电机的供电的电源， 监视和集成电池，充电/放电设备，电源，数据收集设备和环境室的实时系统（RTS） 它包括。
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公开(公告)号：KR1020170041379A
公开(公告)日：2017-04-17
申请号：KR1020150140748
申请日：2015-10-07
Applicant: 자동차부품연구원
Abstract: 본발명은배터리노화상태분석장치에관한것으로, 배터리의상태를측정하는검출부, sin파형형태의전류를상기배터리로공급하거나상기배터리로부터인출하는충방전부및 상기충방전부가공급하는 sin파의주파수를결정하고, 상기충방전부를제어하며, 상기검출부의검출결과에근거하여상기배터리의노화상태를분석하는제어부를포함하는것을특징으로한다.
Abstract translation: 用于分析电池老化的装置技术领域本发明涉及一种用于分析电池老化的装置，包括：用于测量电池状态的检测器;用于向电池提供正弦电流或从电池提取电池的充电单元; 以及控制器，用于基于检测单元的检测结果控制充电/放电单元并分析电池的老化状态。
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公开(公告)号：KR1020160062468A
公开(公告)日：2016-06-02
申请号：KR1020140165236
申请日：2014-11-25
Applicant: 자동차부품연구원
IPC: G01R31/36
CPC classification number: G01R31/36 , G01R31/3606 , G01R2031/3603
Abstract: 본발명은시동시점에측정된배터리시동저항은물론, 시동시점이후의차량운행상태에서동일한차량조건이되는상황을찾아내어, 해당조건에서측정된배터리의동적저항을계산하고그 변화추이를지속적으로확인하며, 이를기초로보다정확한시동용배터리의노화수준을산출하고미래잔여수명을예측하는데 그목적이있다. 이러한목적을달성하기위한본 발명은, 시동시점에서일정한전압및 전류값변화기울기가발생하는시동저항산출구간을분석하여, 해당구간에서의시동저항을산출하는시동저항산출부; 시동시점이후의차량운행상태에서동일한차량조건이유지되는구간임을지속적으로확인하는조건판단부; 해당차량조건에서의배터리전압과전류를측정하여동적저항을계산하고지속적으로업데이트하는동적저항산출부; 산출된시동저항과동적저항을기초로배터리노화수준의변화추이를산출하는변화율산출부; 및변화율을이용하여배터리잔여수명을추정하는수명추정부;를포함한다.
Abstract translation: 本发明旨在找出在起动车辆后的车辆驾驶状态下的车辆状况相同的情况以及在起动时测定的电池的起动电阻，计算在相应条件下测量的电池的动态电阻 并持续地检查动态电阻的变化，从而基于动态电阻精确地计算起动电池的老化水平，并预测将来电池的剩余寿命。 为此，本发明包括：启动电阻计算单元，用于分析起动电阻计算部分，其中在启动时产生电压和电流的稳定变化的斜率，并用于计算相应部分中的起动电阻; 条件确定单元，用于在启动之后连续检查车辆在车辆行驶状态下是否保持相同的车辆状况; 动态电阻计算单元，用于通过在相同的车辆条件下测量电池电压和电流并且用于不断更新动态电阻来计算动态电阻; 变化率计算单元，用于基于所计算的起动阻力和动态电阻来计算电池的老化水平的变化; 以及寿命估计单元，用于通过使用所述变化率来估计所述电池的剩余寿命。
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