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公开(公告)号：KR1020130017841A
公开(公告)日：2013-02-20
申请号：KR1020110080517
申请日：2011-08-12
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/146 , F02B29/04 , F01P3/12 , F01P3/18 , F01P7/14
Abstract: PURPOSE: A water-cooled turbo charger system and an operation method thereof is provided to maintain a high level of intercooler efficiency by applying an intercooler cooling system using engine cooling water, thereby improving the turbo lag of a turbo charger system in an initial acceleration. CONSTITUTION: A water-cooled turbo charger system composes an engine system together with a cooling system in which a radiator(2) equipped with a cooling fan(2a) controlled by a ECU(Electronic Control Unit) is connected to an engine(1) by a cooling water line(3) installed with a water pump(5) and a thermostat(4). The intercooler(11) cools the supercharged inhaled air in a turbo charger(10) driven by using the exhaust gas and sends supercharged inhaled air to the engine. The intercooler is cooled by water-cooling by engine cooling water circulating through a different flow path from the cooling system. The intercooler is connected to a sub-radiator by a circulation line(22) into which engine cooling water to flows to continue to the sub-radiator and to flow out again. The circulation line is installed with an electric water pump(25) controlled by the ECU.
Abstract translation: 目的：提供一种水冷涡轮增压器系统及其操作方法，通过使用发动机冷却水应用中间冷却器冷却系统来保持高水平的中冷器效率，从而在初始加速中提高涡轮增压器系统的涡轮滞后。 构成：水冷涡轮增压器系统与发动机（1）连接的冷却系统组成发动机系统，其中配备有由ECU（电子控制单元）控制的冷却风扇2a的散热器（2） 通过安装有水泵（5）和恒温器（4）的冷却水管线（3）。 中间冷却器（11）冷却通过使用废气驱动的涡轮增压器（10）中的增压吸入空气，并将增压的吸入空气发送到发动机。 通过从冷却系统流过不同流动路径的发动机冷却水通过水冷来冷却中间冷却器。 中间冷却器通过循环管线（22）连接到副散热器，发动机冷却水流入该循环管线以继续到副散热器并再次流出。 循环管线安装有由ECU控制的电动水泵（25）。
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公开(公告)号：KR1020130015813A
公开(公告)日：2013-02-14
申请号：KR1020110078060
申请日：2011-08-05
Applicant: 현대자동차주식회사
IPC: H02J7/14
CPC classification number: H02J7/14 , B60L1/00 , B60L3/0038 , B60L3/0046 , B60L3/0061 , B60L11/126 , B60L11/1859 , B60L11/1862 , B60L15/2045 , B60L2240/12 , B60L2240/14 , B60L2240/427 , B60L2240/441 , B60L2240/545 , B60L2240/547 , B60L2250/26 , B60R16/03 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7283
Abstract: PURPOSE: An automobile power generation control system is provided to control a power generator by including a state of charge of a battery, a travel pattern, power generation efficiency and engine efficiency. CONSTITUTION: An ECU(30) controls a power generator in real time based on travel information, battery information and efficiency map of a power generator. The SOC(State of Charge) value of the battery information is greater than a first reference value and satisfies a first logical formula. A minimum generation control module(31) controls the generator to perform predetermined minimum power generation. The SOC value is greater than a first prohibition value. A prohibition control module(36) controls the generator to prohibit the power generation. [Reference numerals] (31) Minimum generation control module; (33) Maximum efficiency control module; (35) Maximum generation control module; (36) Prohibition control module; (37) Fixed voltage control module; (39) Ramping control module
Abstract translation: 目的：提供一种汽车发电控制系统，用于通过包括电池的充电状态，行驶模式，发电效率和发动机效率来控制发电机。 构成：ECU（30）基于发电机的旅行信息，电池信息和效率图实时地控制发电机。 电池信息的SOC（充电状态）值大于第一参考值，并且满足第一逻辑公式。 最小生成控制模块（31）控制发电机进行预定的最小发电。 SOC值大于第一禁止值。 禁止控制模块（36）控制发电机以禁止发电。 （31）最小发电控制模块; （33）最高效率控制模块; （35）最大发电控制模块; （36）禁止控制模块; （37）固定电压控制模块; （39）斜坡控制模块
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公开(公告)号：KR1020130015364A
公开(公告)日：2013-02-14
申请号：KR1020110077317
申请日：2011-08-03
Applicant: 현대자동차주식회사
IPC: H02J7/14
Abstract: PURPOSE: A vehicle power generation control system for full-charging and a controlling method thereof are provided to improve gas mileage by using driving information of a vehicle. CONSTITUTION: A generator(20) generates power by using the rotation power of an engine. A battery(10) is charged with power from the generator. A nonvolatile storage medium(32) uses information collected from the engine, the generator, and the battery. The nonvolatile storage medium accumulates data to analyze the collected information. It is determined whether to satisfy an entry condition of a full-charging control using analysis data stored in the storage medium. [Reference numerals] (25) Engine; (AA) Generator information; (BB) Battery information; (CC) Electrical load; (DD) Vehicle information
Abstract translation: 目的：提供一种用于全充电的车辆发电控制系统及其控制方法，以通过使用车辆的驾驶信息来改善燃气里程。 构成：发电机（20）通过使用发动机的旋转动力来发电。 电池（10）对来自发电机的电力进行充电。 非易失性存储介质（32）使用从发动机，发电机和电池收集的信息。 非易失性存储介质累积数据以分析所收集的信息。 使用存储在存储介质中的分析数据来确定是否满足全充电控制的输入条件。 （附图标记）（25）发动机; （AA）发电机信息; （BB）电池信息; （CC）电气负载; （DD）车辆信息
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公开(公告)号：KR1020130005115A
公开(公告)日：2013-01-15
申请号：KR1020110066499
申请日：2011-07-05
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A controlling method of a regenerative braking system is provided to control the brake power according to the regenerative braking without adding an electrochemical apparatus. CONSTITUTION: A controlling method of a regenerative braking system comprises: a step of obtaining values about the SOC(state of charge), brake oil pressure, velocity and gear level of a vehicle; a step of calculating target deceleration and acceleration by using one or two more values of the obtained value; a step of calculating current deceleration and acceleration velocity by using the velocity, and comparing the current deceleration and acceleration velocity with the target deceleration and acceleration; and a step of conducting regenerative braking by using the compared result. [Reference numerals] (10) Energy storage device; (20) Regenerative braking actuator; (30) Regenerative braking controller; (AA) Vehicle information
Abstract translation: 目的：提供一种再生制动系统的控制方法，用于在不添加电化学装置的情况下根据再生制动来控制制动功率。 构成：再生制动系统的控制方法包括：获得关于车辆的SOC（充电状态），制动油压，速度和档位的值的步骤; 通过使用所获得的值的一个或多个值来计算目标减速度和加速度的步骤; 通过使用速度计算当前减速度和加速度速度，并将当前减速度和加速度速度与目标减速度和加速度进行比较; 以及通过使用比较结果进行再生制动的步骤。 （附图标记）（10）储能装置; （20）再生制动执行器; （30）再生制动控制器; （AA）车辆信息
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公开(公告)号：KR1020130005114A
公开(公告)日：2013-01-15
申请号：KR1020110066498
申请日：2011-07-05
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A controlling method of a cruise control system is provided to improve fuel efficiency by analyzing predetermined path, and calculating a climbing and descending condition by improving fuel efficiency when cruise-control driving. CONSTITUTION: A controlling method of a cruise control system comprises: a step of conducting a cruse basic control logic by a vehicle cruse system; a step of analyzing a predetermined path of a vehicle by operating navigation system of a vehicle, and detecting an ascending section and descending section in the predetermined path, and deciding the vehicle drives within the detected ascending section; a step of setting an input target velocity by subtracting a preset decrease value from a target velocity, when the vehicle drives on the ascending section. [Reference numerals] (AA) Start; (BB,DD,FF,JJ,LL) No; (CC,EE,GG,II,KK,MM) Yes; (NN) Vt: target velocity; (OO) ΔVs1: reduced value; (PP) ΔP1: reduced power value; (QQ) Vtp: input target velocity; (RR) ΔVs2: increased value; (S202) Cruise basic control logic; (S204) Analyzing a driving section; (S206) In an ascending section ?; (S212) More than an SOC reference value ?; (S214) Power amount = current power amount - ΔP1; (S216) Is a torque assisting system interlinkable ?; (S218) Assisting motor torque; (S222) In a descending section ?; (S226) Power amount = current power amount + ΔP2; (S230) Is the ascending section predicted ?; (S232) Increasing power amount; (SS) ΔP2: increased power value
Abstract translation: 目的：提供一种巡航控制系统的控制方法，通过分析预定路径提高燃油效率，并通过提高巡航控制驾驶时的燃油效率来计算升降降档。 构成：一种巡航控制系统的控制方法，包括：通过车辆碰撞系统进行碰撞基本控制逻辑的步骤; 通过操作车辆的导航系统来分析车辆的预定路径，并且检测预定路径中的上行段和下行段，并且确定检测到的上行段内的车辆驱动; 当车辆在上升部分上行驶时，通过从目标速度减去预设减小值来设定输入目标速度的步骤。 （附图标记）（AA）开始; （BB，DD，FF，JJ，LL）否; （CC，EE，GG，II，KK，MM）是; （NN）Vt：目标速度; （OO）ΔVs1：减值; （PP）ΔP1：功率值降低; （QQ）Vtp：输入目标速度; （RR）ΔVs2：增加值; （S202）巡航基本控制逻辑; （S204）分析驾驶部; （S206）在升序区间; （S212）多于SOC参考值？ （S214）功率量=电流功率量ΔP1; （S216）是一个可互锁的转矩辅助系统？ （S218）协助电机转矩; （S222）在下降部分？ （S226）功率量=电流功率量+ΔP2; （S230）上升段是否预测？ （S232）增加功率量; （SS）ΔP2：增加功率值
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Patent Agency Ranking
公开(公告)号：KR1020120136944A
公开(公告)日：2012-12-20
申请号：KR1020110056170
申请日：2011-06-10
Applicant: 현대자동차주식회사
Inventor： 김대광
CPC classification number: Y02T10/16
Abstract: PURPOSE: A system for treating the heat of an automatic transmission is provided to reduce engine warm up time, and to improve fuel efficiency by decreasing friction in a power transfer system. CONSTITUTION: A system for treating the heat of an automatic transmission comprises an exhaust heat recovery line(120), an exhaust heat recovery device(125), and an oil warming up line(130). The exhaust heat recovery line is additionally installed in an exhaust line so that exhaust gas passes through. The exhaust heat recovery device is installed in the exhaust heat recovery line, and collects the exhaust heat. The oil warming up line circulates transmission oil to the exhaust heat recovery device. A flow control valve(112) is installed in the exhaust line to circulate the exhaust gas to the exhaust heat recovery line. The flow control valve comprises an anti-malfunction structure which is automatically opened when being pressed over a certain pressure level. [Reference numerals] (110) Exhaust gas; (112) Valve; (125) Exhaust heat recovery device; (140) Radiator; (145) Heat exchanger; (AA) Oil on; (BB) Engine load information; (CC) Gas line; (DD) Coolant line; (EE) Pump; (FF) Automatic transmission; (GG) Oil line; (HH) Cooling fan
Abstract translation: 目的：提供一种用于处理自动变速器的热量的系统，以减少发动机预热时间，并通过降低动力传递系统的摩擦力来提高燃油效率。 构成：用于处理自动变速器的热量的系统包括废热回收管线（120），废热回收装置（125）和加油线（130）。 排气热回收管路另外安装在排气管路中，排气通过。 废热回收装置安装在废热回收管路中，并且收集废热。 油加热线将传动油循环到废热回收装置。 流量控制阀（112）安装在排气管线中，以将废气循环到废热回收管线。 流量控制阀包括在被压制一定压力水平时自动打开的防故障结构。 （附图标记）（110）废气; （112）阀门; （125）排气热回收装置; （140）散热器; （145）热交换器; （AA）油; （BB）发动机负荷信息; （CC）气体管线; （DD）冷却液管路; （EE）泵; （FF）自动变速箱; （GG）油管线; （HH）冷却风扇
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公开(公告)号：KR1020100063921A
公开(公告)日：2010-06-14
申请号：KR1020080122290
申请日：2008-12-04
Abstract: PURPOSE: A system for controlling power generation of a vehicle is provided to eliminate a separate sensor and to reduce a cost by setting a target voltage according to an output signal of an alternator. CONSTITUTION: A system for controlling powder generation of a vehicle comprises: an alternator(100) generating electricity using an engine torque; a regulator(200) controlling an generated energy of the alternator according to a target voltage; and a controller(300) which predicts an electrical load from the output signal of the alternator and set the target voltage from the predicted electrical load. The electrical load is predicted from a duty value of the alternator and a RPM signal of the engine.
Abstract translation: 目的：提供一种用于控制车辆发电的系统，以消除单独的传感器并通过根据交流发电机的输出信号设定目标电压来降低成本。 构成：用于控制车辆的粉末产生的系统包括：使用发动机扭矩发电的交流发电机（100）; 调节器（200），其根据目标电压控制所述交流发电机的发电能量; 以及控制器（300），其根据所述交流发电机的输出信号预测电力负荷，并从所述预测电力负荷设定所述目标电压。 根据交流发电机的负载值和发动机的RPM信号预测电气负载。
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公开(公告)号：KR101807013B1
公开(公告)日：2018-01-11
申请号：KR1020120145737
申请日：2012-12-13
Applicant: 현대자동차주식회사
Abstract: 하이브리드시스템및 그제어방법이개시된다. 본발명의실시예에따른하이브리드시스템은, 차량의구동력으로전력을생산하고상기전력을인버터를통해출력하는알터네이터부(Alternator); 상기인버터로부터공급되는전력을저장하고저장된에너지를부하측으로방전하는슈퍼커패시터; 상기슈퍼커패시터에서방전되는상기에너지를배터리충전을위한직류전압으로변환하는 DC-DC 컨버터부; 상기슈퍼커패시터의전압측정상태를감시하고상기인버터, 상기슈퍼커패시터및 상기 DC-DC 컨버터부사이의전류관계를이용하여상기슈퍼커패시터의전압을계산하는모니터링부; 및상기계산된슈퍼커패시터의전압(V_EDLC_계산치)과실측전압센서에서측정한슈퍼커패시터전압(V_EDLC_실측치)의차이가기준설정치를초과하면, 상기슈퍼커패시터의전압측정에고장이벤트가발생된것으로판단하여운전자에게경고하는제어부를포함한다.
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公开(公告)号：KR101786706B1
公开(公告)日：2017-10-18
申请号：KR1020160043543
申请日：2016-04-08
Applicant: 현대자동차주식회사
IPC: B60R16/03 , B60R16/033 , B60R16/02 , G01R31/36
CPC classification number: H02J7/1461 , B60L11/1809 , B60L11/1862 , H02J2007/005
Abstract: 차량의발전제어시스템은, 배터리의충방전전류를누적하여배터리사용량을검출하며, 상기배터리사용량을비휘발성메모리에저장하는배터리사용량검출부, 상기배터리의상태를검출하는배터리상태검출부, 그리고시동이온 되면, 상기배터리사용량에따라서상기배터리의상태에대응하는목표충전량을결정하며, 상기목표충전량을토대로상기배터리를충전하기위한발전기의발전을제어하는제어부를포함할수 있다.
Abstract translation: 车辆控制系统的发展，并通过累积所述电池使用，用于存储在所述非易失性存储器中的电池消耗电池消耗检测部的电池状态检测器检测到的电池的充电和放电电流，并检测电池的状态，并且当开始离子 中，根据电池的使用，并且确定对应于所述电池的状态的目标充电水平时，它可以用于控制发电机的发电，基于目标充电量的蓄电池充电的控制单元。
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公开(公告)号：KR101745094B1
公开(公告)日：2017-06-08
申请号：KR1020150076266
申请日：2015-05-29
Applicant: 현대자동차주식회사
CPC classification number: B60W30/18072 , B60W10/06 , B60W10/26 , B60W10/30 , B60W2510/101 , B60W2510/244 , B60W2520/10 , B60W2540/10 , Y02T10/76
Abstract: 본발명은타력주행여부에따른발전부하제어방법및 제어장치에관한것이다. 본발명의일 실시예에따른타력주행여부에따른발전부하제어방법은타력주행여부를판단하는단계(S100); 및타력주행으로판단된경우에는배터리의충전상태에따라발전기의발전부하를제어하는제 1 제어단계(S200);를포함한다. 본발명에따르면, 타력주행시 발전부하를최소화하여엔진의연료소비량을줄이고연비를개선할수 있다.
Abstract translation: 技术领域[0001] 根据本发明实施例的控制发电负载的方法包括确定车辆是否正在与车辆行驶（S100）; 并且当由行驶惯性确定，控制根据电池的充电状态的发电机的发电负载的第一控制步骤（S200）;和一个。 根据本发明，能够通过使车辆行驶时的发电负载最小化来降低发动机的燃料消耗并提高燃料效率。
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