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公开(公告)号：KR1020030018878A
公开(公告)日：2003-03-06
申请号：KR1020010053479
申请日：2001-08-31
Applicant: 현대자동차주식회사
Inventor： 송성재
IPC: B60L11/18
CPC classification number: Y02T10/7005
Abstract: PURPOSE: A battery charge control method for a hybrid vehicle is provided to charge a vehicle battery using a minimum amount of fuel. CONSTITUTION: A battery charge control method for a hybrid vehicle comprises a first step(102) of calculating a request power for the vehicle, based on the signal output in accordance with the accelerator pedal position input through an acceleration detection unit; a second step(104) of comparing the request power calculated in the first step with a reference power; a third step(106) of setting an engine power in accordance with the difference between the request power calculated in the second step and a preset reference power; and a fourth step(108) of performing a battery charge control operation by the engine power set in the third step.
Abstract translation: 目的：提供一种用于混合动力车辆的电池充电控制方法以使用最少量的燃料对车辆电池充电。 构成：混合动力车辆的电池充电控制方法包括：第一步骤（102），其基于根据通过加速度检测单元输入的加速踏板位置输出的信号来计算车辆的请求功率; 将在第一步骤中计算的请求功率与参考功率进行比较的第二步骤（104）; 第三步骤（106），其根据在第二步骤中计算的请求功率与预设参考功率之间的差设定发动机功率; 以及通过在第三步骤中设定的发动机功率来执行电池充电控制操作的第四步骤（108）。
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公开(公告)号：KR101417514B1
公开(公告)日：2014-07-08
申请号：KR1020120153743
申请日：2012-12-26
Applicant: 현대자동차주식회사
Abstract: 본 발명은 비교적 간단한 구성으로 차량의 주행에 필요한 다양한 주행모드를 제공할 수 있도록 하여, 차량의 주행상황에 따라 효율적인 운전이 가능하도록 하여, 하이브리드 차량의 원가를 저감하면서도 성능을 극대화시킬 수 있도록 한다.
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公开(公告)号：KR1020140078445A
公开(公告)日：2014-06-25
申请号：KR1020120147816
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: Disclosed is a power transmission apparatus of a hybrid vehicle. According to an embodiment of the present invention, the power transmission apparatus of the hybrid vehicle comprises an automatic transmission generating rotary power inputted from an engine based on driving conditions of the vehicle; a motor/generator operated as a motor and a generator as needed; a double clutch unit installed in the rear axial line of the automatic transmission and outputting the rotary power delivered from the motor/generator by shifting into second gear; and a driving shaft selectively connected to the output shaft of the automatic transmission and directly connected to the output element of the double clutch unit.
Abstract translation: 公开了一种混合动力车辆的动力传递装置。 根据本发明的实施例，混合动力车辆的动力传递装置包括基于车辆的驾驶条件从发动机输入的旋转动力的自动变速器; 作为电动机运行的电动机/发电机和需要的发电机; 双离合器单元，其安装在所述自动变速器的后轴线上，并通过转入第二齿轮输出从所述电动机/发电机输出的旋转动力; 以及选择性地连接到自动变速器的输出轴并直接连接到双离合器单元的输出元件的驱动轴。
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公开(公告)号：KR1020100015064A
公开(公告)日：2010-02-12
申请号：KR1020080075951
申请日：2008-08-04
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/7275 , B60K6/50 , B60L15/20
Abstract: PURPOSE: A hybrid driving apparatus of a vehicle is provided to maximize high speed fuel efficiency with an over drive gear mode, and to improve acceleration performance of the vehicle with an under drive gear mode. CONSTITUTION: A planet gear device(1) has four rotational elements. An engine(3) and a first motor generator(5) are connected to the rotational elements of the plant gear device. A second motor generator(7) is connected to the other rotation elements of the planet gear device. A first brake(9) restricts rotation elements connected to the second motor generator. A second brake restricts the rotation elements connected to the first motor generator.
Abstract translation: 目的：提供一种车辆的混合动力驱动装置，以通过过驱动装置模式来最大化高速燃料效率，并且通过下驱动装置模式改善车辆的加速性能。 构成：行星齿轮装置（1）具有四个旋转元件。 发动机（3）和第一电动发电机（5）连接到工厂齿轮装置的旋转元件。 第二电动发电机（7）连接到行星齿轮装置的其它旋转元件。 第一制动器（9）限制连接到第二电动发电机的旋转元件。 第二制动器限制连接到第一电动发电机的旋转元件。
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公开(公告)号：KR1020100003747A
公开(公告)日：2010-01-12
申请号：KR1020080063721
申请日：2008-07-02
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A hybrid driving apparatus of a vehicle is provided to minimize energy consumption and maximize the efficiency of the whole apparatus by linking the engine output directly to the output shaft. CONSTITUTION: A hybrid driving apparatus of a vehicle comprises first and second planetary gear mechanisms(1,3) each including first to third rotating elements, and first and second clutches(13,15). The first and the second rotating elements of the first planetary gear mechanism are connected. The first to the third rotating elements of the first planetary gear mechanism are connected to an output shaft(7), a first motor generator(9), and an engine(5), respectively. The first to the third rotating elements of the second planetary gear mechanism are connected to an output shaft, a brake unit(17), and a second motor generator(11), respectively. The first clutch controls the rotation restriction state of the second rotating elements of the first and the second planetary gear mechanism. The second clutch controls the rotation restriction state between the first and the second rotating element of the first planetary gear mechanism.
Abstract translation: 目的：提供一种车辆的混合动力驱动装置，通过将发动机输出直接连接到输出轴来最小化能量消耗并使整个装置的效率最大化。 构成：车辆的混合动力驱动装置包括第一和第二行星齿轮机构（1,3），每个包括第一至第三旋转元件以及第一和第二离合器（13,15）。 第一行星齿轮机构的第一和第二旋转元件连接。 第一行星齿轮机构的第一至第三旋转元件分别连接到输出轴（7），第一电动发电机（9）和发动机（5）。 第二行星齿轮机构的第一至第三旋转元件分别连接到输出轴，制动单元（17）和第二电动发电机（11）。 第一离合器控制第一和第二行星齿轮机构的第二旋转元件的旋转限制状态。 第二离合器控制第一行星齿轮机构的第一和第二旋转元件之间的旋转限制状态。
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Patent Agency Ranking
公开(公告)号：KR100774382B1
公开(公告)日：2007-12-11
申请号：KR1020060020787
申请日：2006-03-06
Applicant: 현대자동차주식회사
IPC: B60K6/365
Abstract: 본 발명은 하이브리드 변속기에 관한 것으로,
엔진(10)과 발전기(20)의 구동력을 전달하는 입력축(41)과, 상기 입력축(41)과 일체로 회동하며 구동 모터(30)의 구동력을 전달받아 회전하는 선 기어(42)와, 상기 선 기어(42)와 치합하는 복수의 피니언 기어(43)와, 내주면에 치차열이 형성되고 상기 피니언 기어(43)와 치합하는 링 기어(44)와, 상기 링 기어(44)의 측면에 위치하며 상기 피니언 기어(43)의 축단부에 결합하여 회전하는 캐리어(45)로 구성된 유성 기어 장치(40)를 포함하는 하이브리드 변속기에 있어, 상기 유성 기어 장치(40)를 구성하는 상기 선 기어(42), 상기 링 기어(44) 및 상기 캐리어(45)중 어느 한 구성 요소의 회전을 선택적으로 제어하는 구속 장치(180)를 구비하여,
구동 모터에서 전달된 입력 토크를 증가시켜, 구동 모터의 사양 및 체적을 감소시킴으로써 차량의 탑재성 및 경제성의 향상을 도모하는 효력을 발휘하는 발명이다.
하이브리드 변속기-
公开(公告)号：KR1020070105394A
公开(公告)日：2007-10-31
申请号：KR1020060035717
申请日：2006-04-20
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/6226 , Y02T10/6295
Abstract: A device for embodiment of an electric vehicle mode in a soft hybrid vehicle is provided to control linkage of a motor and an engine by installing an engine clutch between a torque converter and an automatic transmission, thereby allowing the soft hybrid vehicle to operate either the motor or the engine or both depending on the needs. In a device for embodiment of an electric vehicle mode in a soft hybrid vehicle, a motor(20) for providing an auxiliary power to an engine(50) is installed between a torque converter(10) and an automatic transmission(40), and an engine clutch(30) is installed between a turbine(11) of the torque converter and a rotor(22) of the motor. An HCU(Hybrid control unit) sends an engine clutch operation signal to a TCU(Transmission control unit) so that the TCU controls a valve body of the automatic transmission to supply hydraulic pressure to the engine clutch. After the vehicle is set in motion using the motor, the HCU synchronizes the rotation of the engine to the motor by controlling the rotation of an ISG(Integrated starter and generator) connected to the engine through a belt according to the rotation of the motor. The engine includes a turbine hub integrally installed in the turbine and rotated relative to a transmission input shaft, an outer retainer integrally installed in the turbine hub, clutch plates installed on an inner circumference of the outer retainer, an engine clutch hub spline combined to the transmission input shaft, an inner retainer integrally installed in the engine clutch hub, clutch disks installed on an outer circumference of the inner retainer and disposed between the clutch plates, and a piston pushing the clutch plates and the clash disks tightly to one another by being pushed forward by the oil pressure entering through oil inlets formed on the turbine hub.
Abstract translation: 提供了一种用于软混合动力车辆中的电动车辆模式的实施例的装置，通过在变矩器和自动变速器之间安装发动机离合器来控制电动机和发动机的联动，从而允许软混合动力车辆操作电动机 或发动机或两者都取决于需要。 在用于软混合动力车辆中的电动车辆模式的实施例的装置中，用于向发动机（50）提供辅助动力的马达（20）安装在变矩器（10）和自动变速器（40）之间，并且 发动机离合器（30）安装在变矩器的涡轮机（11）和电动机的转子（22）之间。 HCU（混合控制单元）将发动机离合器操作信号发送到TCU（变速器控制单元），使得TCU控制自动变速器的阀体以向发动机离合器供给液压。 在使用电动机将车辆置于运动状态之后，HCU通过根据电动机的旋转通过皮带控制连接到发动机的ISG（集成起动器和发电机）的旋转来使发动机的旋转同步到电动机。 发动机包括一体地安装在涡轮机中并相对于变速器输入轴旋转的涡轮机轮毂，一体地安装在涡轮机轮毂中的外部保持器，安装在外部保持器的内圆周上的离合器片，与外部保持器组合的发动机离合器毂花键 传动输入轴，整体安装在发动机离合器轮毂中的内保持器，安装在内保持器的外周并设置在离合器片之间的离合器盘，以及通过以下方式将离合器片和冲撞盘彼此紧紧地推压的活塞： 通过在涡轮机毂上形成的油入口进入的油压推进。
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公开(公告)号：KR1020070090369A
公开(公告)日：2007-09-06
申请号：KR1020060020005
申请日：2006-03-02
Applicant: 현대자동차주식회사
IPC: B60K6/36
Abstract: A transmission structure of a hybrid vehicle is provided to increase the torque without employing a driving motor having a higher capacity by controlling the output of the driving motor by installing second and third shafts, thereby enhancing the acceleration capability of the vehicle. A transmission structure of a hybrid vehicle has a first shaft(10) receiving the power from an engine(40). A planetary gear(60), having a pinion carrier(64), is installed on the first shaft. A generator(50) is installed on the first shaft and is connected to the pinion carrier. An output member(70) is connected to a ring gear(68) of the planetary gear. A second shaft(20) is installed to receive the power from the output member. A driving motor(80) provides a power to the second shaft. A third shaft(30) is installed to receive the power from the second shaft.
Abstract translation: 提供混合动力车辆的变速器结构，通过设置第二轴和第三轴来控制驱动电动机的输出，通过不使用具有较高容量的驱动电动机来增加转矩，从而提高车辆的加速能力。 混合动力车辆的变速器结构具有从发动机（40）接收动力的第一轴（10）。 具有小齿轮架（64）的行星齿轮（60）安装在第一轴上。 发电机（50）安装在第一轴上并连接到小齿轮架上。 输出构件（70）连接到行星齿轮的齿圈（68）。 安装第二轴（20）以从输出构件接收电力。 驱动马达（80）向第二轴提供动力。 安装第三轴（30）以从第二轴接收动力。
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公开(公告)号：KR100727561B1
公开(公告)日：2007-06-14
申请号：KR1020050123099
申请日：2005-12-14
Applicant: 현대자동차주식회사
IPC: B60K6/36
Abstract: An automatic transmission of a hybrid vehicle is provided to reduce overall length of the transmission by bending a plate and locating a torsional spring at an empty space between stator units. An automatic transmission of a hybrid vehicle comprises a fly wheel(700), a generator(100), an input shaft(400), a hub(300), and a torsional damper(200). The fly wheel is connected with an engine(500). The generator has a middle rotor unit(120) and a stator unit(110). The stator unit is disposed at the outer side of the rotor unit. The input shaft is connected with the rotor unit of the generator. The hub is combined with an engine-side end of the input shaft. The torsional damper connects the fly wheel with the hub. The torsional damper has a torsional spring(220) and a plate(210). The torsional spring is connected with the hub. The plate is combined with the torsional spring and the fly wheel. A protrusion unit(110a) is formed by projecting an engine-side end of the stator unit toward the engine compared to an engine-side end of the rotor unit. An empty space(600) is formed between the protrusion units. In the plate, at least a part of the torsional spring is disposed at the empty space by curving a combining unit(920) with the torsional spring closer to the generator than a combining unit(910) with the fly wheel.
Abstract translation: 提供混合动力车辆的自动变速器以通过弯曲板并且将扭转弹簧定位在定子单元之间的空间处来减小变速器的总长度。 一种混合动力车辆的自动变速器包括飞轮（700），发电机（100），输入轴（400），轮毂（300）和扭转阻尼器（200）。 飞轮与发动机（500）连接。 发电机具有中间转子单元（120）和定子单元（110）。 定子单元设置在转子单元的外侧。 输入轴与发电机的转子单元连接。 轮毂与输入轴的发动机侧端结合。 扭转阻尼器将飞轮与轮毂连接起来。 扭转阻尼器具有扭转弹簧（220）和板（210）。 扭簧与轮毂连接。 该板与扭转弹簧和飞轮结合。 与转子单元的发动机侧端部相比，突出单元（110a）通过使定子单元的发动机侧端部朝发动机突出而形成。 在突起单元之间形成空的空间（600）。 在所述板中，扭转弹簧的至少一部分通过使扭转弹簧比具有飞轮的结合单元（910）更靠近发电机的结合单元（920）弯曲而设置在空的空间处。
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公开(公告)号：KR1020050036184A
公开(公告)日：2005-04-20
申请号：KR1020030071792
申请日：2003-10-15
Applicant: 현대자동차주식회사
Inventor： 송성재
IPC: B60L15/20
CPC classification number: Y02T10/646 , Y02T10/7241 , Y02T10/7275
Abstract: 4륜 하이브리드 전기자동차에서 현재의 주행 조건과 운전자의 운전 의지에 따라 전/후륜 모터에서 요구되는 전기 에너지를 효율적으로 배분하여 전/후륜 모터에 의한 효율적인 동력 보조가 이루어지도록 하는 것으로,
운전 요구 및 차량 상태 정보를 검출하여 모터에 의한 동력 보조량을 결정하는 과정, 전/후륜 모터에 대한 동력 배분비 조합쌍을 결정하는 과정, 상기 동력 보조량과 동력 배분비 조합쌍으로부터 전/후륜 모터에 대한 동력을 결정하는 과정, 설정된 효율 맵으로부터 전/후륜 모터에 대한 효율 특성을 추출하는 과정, 상기 전/후륜 모터의 동력과 효율 특성으로부터 전/후륜 모터에서 요구되는 전기 동력을 결정하는 과정, 상기 전/후륜 모터에서 요구되는 전기 동력으로부터 배터리가 공급하여야 할 전체 소요 전기동력을 산출하는 과정, 상기 전체 소요 전기동력을 최소화하는 전/후륜의 모터의 동력 배분비를 결정하는 과정, 상기 결정된 동력 배분비에 따라 전/후륜 모터의 속도를 이용하여 각각에 대한 토크 명령치를 산출하는 과정 및 각각의 모터에 산� ��된 토크 명령치로 해당 모터를 구동시켜 동력 보조하는 과정을 포함한다.
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