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公开(公告)号：KR1020160070976A
公开(公告)日：2016-06-21
申请号：KR1020140178102
申请日：2014-12-11
Applicant: 현대자동차주식회사
Abstract: 본발명은 e-AWD 시스템에서차량이요청한요구동력을충족하기위해 BMS의센싱을통한설정값이하의저SOC와, TCU의센싱을통한설정값이하의저속주행신호를 HCU에전달하여주행상황을인식하는단계와; 변속기를 N단으로설정하여전륜모터로부터변속기로전달되는동력을차단하고, 엔진의구동력에의해에너지생산을위한엔진클러치를전륜모터에직결할수 있게 HCU의동력차단명령및 엔진클러지직결명령을 TCU에하달하는단계와; 엔진이고효율영역의운전점에서시동작동하여구동할수 있게 HCU의운전명령을 EMS에하달하는단계와; 상기엔진에직결된전륜모터에의해생산된에너지로후륜모터를구동시키며, 이후륜모터의구동을통한동력원으로감속기를구동시켜후륜구동함에따라차량의요구동력을출력하는 HEV모드주행할수 있게 HCU의전륜모터발전명령, 후륜모터구동명령을 MCU에하달하는단계를포함하여구성된것을특징으로하는 e-AWD 시스템의저속주행제어방법을제공함으로써, 구동계효율증가로인해종래 2WD HEV 제어방법에비해연비가향상되고, 클러치를통하지않으므로운전성이향상됨은물론, 이로인해클러치내구성능이향상되며, 여분의에너지를배터리에저장함에따라 SOC관리가용이하여배터리소모를절감하는효과를기대할수 있다.
Abstract translation: 本发明涉及一种E-AWD系统的慢速运行控制方法，包括以下步骤：通过将BMS和低于预定值的低速运行信号传感到低于预定值的低SOC来识别驾驶条件， 感应TCU到HCU; 向TCU发送HCU断电指令和发动机离合器耦合指令以通过将变速器设定为中立（N）来将从前轮传递的动力切断到变速器，并将发动机离合器联接到 用于通过发动机的驱动力产生能量的前轮马达; 在高效率区域的操作点上发送用于启动发动机的HCU驾驶指令到EMS; 以及通过在与发动机连接的前轮马达上产生的能量驱动后轮马达来传送HCU的前轮马达产生指令和后轮马达驱动指令来驱动HEV模式以输出车辆所需的动力， 并通过后轮马达的动力驱动减速机。 根据本发明，与现有的2WD HEV控制方法相比，通过提高驱动系统的效率，能够提高燃料效率，并且在不使用离合器的情况下提高驾驶性能来提高离合器的耐久性， 电池消耗，并且通过将剩余能量存储到电池来容易地管理SOC。
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公开(公告)号：KR1020160036125A
公开(公告)日：2016-04-04
申请号：KR1020140127414
申请日：2014-09-24
Applicant: 현대자동차주식회사
CPC classification number: F16H3/44 , F16H3/62 , F16H3/66 , F16H3/72 , F16H2200/0052 , F16H2200/0082 , F16H2200/201 , F16H2200/2043
Abstract: 본발명은하이브리드차량의구동모터일체형 6속자동변속기에관한것으로, 엔진으로부터구동력이입력되는입력축및 차동기어로구동력을전달하는출력축과, 각각선기어, 유성캐리어, 링기어가구비된제1 유성기어세트, 제2 유성기어세트, 제3 유성기어세트와, 제1 유성기어세트, 제2 유성기어세트, 제3 유성기어세트를조합시켜, 입력축과출력축간의전진 6속, 후진 1속의변속비를구현하는적어도 6개의회전요소및 제1, 제2, 제3, 제4, 제5 동력전달요소와, 회전요소중 어느하나와연결된회전축을갖는구동모터를포함하며, 엔진클러치가삭제되고구동모터의위치가변경되므로, 제작단가및 중량이저감되고, 총전장이감소되는효과가있는하이브리드차량의구동모터일체형 6속자동변속기를제공한다.
Abstract translation: 本发明涉及混合动力车辆的一体式六速自动变速器的驱动电动机。 混合动力车辆的六速自动变速器的驱动电动机包括：从发动机输入驱动力的输入轴，将驱动力传递给差动齿轮的输出轴; 第一行星齿轮组，第二行星齿轮组，第三行星齿轮组，至少六个旋转元件，第一动力传递元件，第二动力传递元件，第三动力传递元件，第四动力传递元件，第五动力传递元件 动力传递元件和驱动电机。 第一行星齿轮组，第二行星齿轮组，第三行星齿轮组包括太阳齿轮，行星齿轮架和环形齿轮。 具有至少六个旋转元件，第一动力传递元件，第二动力传递元件，第三动力传递元件，第四动力传递元件和第五动力传递元件组合第一行星齿轮组，第二行星齿轮组和 所述第三行星齿轮组实现在输入轴和输出轴之间的六个前进速度与一个反转速度的换档比。驱动马达具有连接到旋转元件之一的旋转轴。 集成了混合动力车辆的六速自动变速器的驱动电动机允许省略发动机离合器，并且允许改变驱动电动机的位置，从而降低制造成本并减小其重量和整个长度。
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公开(公告)号：KR101427907B1
公开(公告)日：2014-08-11
申请号：KR1020080039488
申请日：2008-04-28
Applicant: 현대자동차주식회사
Abstract: 본 발명은 하이브리드 차량의 동력 전달 장치에 관한 것이다.
본 발명의 실시예에 따른 하이브리드 차량의 동력 전달 장치는 엔진과 제1,2 모터/제너레이터로부터의 동력을 출력축에 전달하는 것으로, 상기 하이브리드 차량의 동력 전달 장치는 상기 제2 모터/제너레이터에 고정 연결되고 상기 엔진에 선택적으로 연결되는 제1 작동 부재, 상기 엔진에 고정 연결되는 제2 작동 부재, 그리고 제3 작동 부재를 포함하는 제1 유성기어세트; 그리고 상기 제1 모터/제너레이터에 고정 연결되는 제4 작동 부재, 상기 제1 작동 부재에 선택적으로 연결되고 변속기 케이스에 선택적으로 연결되는 제5 작동 부재, 그리고 상기 제3 작동 부재와 상기 출력축에 고정 연결되는 제6 작동 부재를 포함하는 제2 유성기어세트;를 포함할 수 있다.
하이브리드 차량, 제너레이터, 엔진 모드, 하이브리드 모드, 전기 모드-
公开(公告)号：KR1020130065392A
公开(公告)日：2013-06-19
申请号：KR1020110132231
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: B60K6/442 , B60Y2300/58 , Y02T10/6234 , Y10T74/19065
Abstract: PURPOSE: A powertrain for an eco-friendly car is provided to improve fuel and drive efficiency by directly connecting a starter motor to an engine and simultaneously driving two motors in the drive mode of an electric motor. CONSTITUTION: A powertrain for an eco-friendly car comprises an engine(10), a first motor(20), a second motor(30), a gear box(40), a clutch(50), a damping device(60), and a differential gear(70). The first motor is arranged on the engine and coaxial. The rotor of the first motor is fixedly connected to the output shaft of the engine. The second motor is arranged on the engine and coaxial. The rotor of the second motor is fixedly connected to the input shaft of the gear box. The clutch is interposed between the first and second motors and selectively connects the first and second motors. The damping device is interposed between the first motor and clutch and is connected to the rotor of the first motor. The differential gear is connected to the output shaft of the gear box and is equipped with a plurality of friction members and one or more streamlined gear sets.
Abstract translation: 目的：提供一种环保汽车的动力总成，通过将起动电机直接连接到发动机，同时在电动机的驱动模式下驱动两台电动机来提高燃油和驱动效率。 构成：环保型汽车的动力总成包括发动机（10），第一电动机（20），第二电动机（30），齿轮箱（40），离合器（50），阻尼装置（60） 和差动齿轮（70）。 第一台电机布置在发动机上并同轴。 第一马达的转子与发动机的输出轴固定连接。 第二台电机安装在发动机上并同轴。 第二马达的转子与齿轮箱的输入轴固定连接。 离合器介于第一和第二电动机之间，并选择性地连接第一和第二电动机。 阻尼装置介于第一马达与离合器之间，并与第一马达的转子连接。 差速齿轮连接到齿轮箱的输出轴，并配有多个摩擦件和一个或多个流线型齿轮组。
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公开(公告)号：KR1020110052144A
公开(公告)日：2011-05-18
申请号：KR1020090109069
申请日：2009-11-12
Applicant: 현대자동차주식회사
CPC classification number: B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2037/104 , F16H2037/106 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239
Abstract: PURPOSE: A transmission of a hybrid vehicle is provided to improve fuel efficiency by allowing a motor generator to selectively generate or assist power. CONSTITUTION: A transmission of a hybrid vehicle comprises a first differential gear, a second differential gear, a first motor generator(MG1), a second motor generator(MG2), a first fixing mechanism, and a second fixing mechanism. The first differential gear comprises three or more first rotation elements always connected to an engine. Two first rotation elements are selectively connected to each other. The second differential gear comprises three or more second rotation elements always connected to an output element. One second rotation element is connected to one first rotation element, and the other one rotation element is selectively connected to the other one first rotation element of the first differential gear. The first motor generator is connected to one first rotation element and the other one first rotation element. The second motor generator is connected to the second rotation element which is always connected to the first rotation element. The first fixing mechanism restricts the rotation of one second rotation element which is not connected to the second motor generator. The second fixing mechanism restricts the rotation of the first and second rotation elements which are connected to the second motor generator.
Abstract translation: 目的：提供混合动力车辆的变速器，以通过允许电动发电机选择性地产生或辅助动力来提高燃料效率。 构成：混合动力车辆的变速器包括第一差动齿轮，第二差速齿轮，第一电动发电机（MG1），第二电动发电机（MG2），第一固定机构和第二固定机构。 第一差速齿轮包括总是连接到发动机的三个或更多个第一旋转元件。 两个第一旋转元件彼此有选择地连接。 第二差速齿轮包括总是连接到输出元件的三个或更多个第二旋转元件。 一个第二旋转元件连接到一个第一旋转元件，另一个旋转元件选择性地连接到第一差速齿轮的另一个第一旋转元件。 第一电动发电机连接到一个第一旋转元件和另一个第一旋转元件。 第二电动发电机连接到总是连接到第一旋转元件的第二旋转元件。 第一固定机构限制未连接到第二电动发电机的一个第二旋转元件的旋转。 第二固定机构限制连接到第二电动发电机的第一和第二旋转元件的旋转。
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Patent Agency Ranking
公开(公告)号：KR100969084B1
公开(公告)日：2010-07-09
申请号：KR1020080054518
申请日：2008-06-11
Applicant: 현대자동차주식회사
CPC classification number: B60W20/40 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60L2200/26 , B60L2240/423 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/102 , F16H2200/201 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286
Abstract: 본 발명은 간단한 구조를 가짐으로써, 중량를 저감하고 차량에의 탑재성을 향상시키면서도, 동력성능 및 연비가 우수하게 확보될 수 있도록 하며, 특히 고속 정속 주행에서의 연비 향상을 위해 엔진만에 의한 구동이 가능한 엔진모드를 제공할 수 있어서 장시간의 고속도로 주행시에 연비가 더욱 향상될 수 있도록 한다.
하이브리드, 고속도로, 모터제너레이터, 엔진Abstract translation: 公开了一种混合动力车辆的动力传动系，其包括第一，第二和第三行星齿轮组，每个行星齿轮组具有第一，第二和第三元件; 与第二行星齿轮组的第一元件和第三行星齿轮组的第一元件连接的第一电动发电机; 与第一行星齿轮组的第一元件连接的第二电动发电机; 与第二行星齿轮组的第二元件和第三行星齿轮组的第二元件连接的发动机; 与第一行星齿轮组的第二元件和第二行星齿轮组的第三元件连接的输出轴; 选择性地限制第一行星齿轮组的第三元件的旋转的制动器; 以及选择性地将第一行星齿轮组的第三元件与第三行星齿轮组的第三元件接合/分离的离合器。
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公开(公告)号：KR1020090113653A
公开(公告)日：2009-11-02
申请号：KR1020080039489
申请日：2008-04-28
Applicant: 현대자동차주식회사
CPC classification number: B60K6/445 , B60K6/365 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/2007 , F16H2200/2038 , F16H2200/2041 , Y02T10/6239
Abstract: PURPOSE: A power transmission apparatus for a hybrid vehicle is provided to prevent noise and waste of fuel due to exhaust and combustion in low speed driving. CONSTITUTION: A power transmission apparatus for a hybrid vehicle comprises first and second planetary gear sets(PG1,PG2). The first planetary gear set is composed of first to third actuating members, wherein the first actuating member is secured on a second motor/generator(500) and the second actuating member is fixed to the engine. The second planetary gear set is composed of fourth to sixth actuating members, wherein the fourth actuating member is fixed to an engine(100) and selectively connected to the second actuating member, the fifth actuating member is fixed to a first motor/generator(400) and selectively connected to the second actuating member, and the sixth actuating member is fixed to the third actuating member and an output shaft(200).
Abstract translation: 目的：提供一种用于混合动力车辆的动力传动装置，以防止在低速驾驶中由于排气和燃烧引起的燃料噪声和浪费。 构成：混合动力车辆的动力传递装置包括第一和第二行星齿轮组（PG1，PG2）。 第一行星齿轮组由第一至第三致动构件组成，其中第一致动构件固定在第二电动机/发电机（500）上，第二致动构件固定在发动机上。 第二行星齿轮组由第四至第六致动构件组成，其中第四致动构件固定到发动机（100）并选择性地连接到第二致动构件，第五致动构件固定到第一电动机/发电机（400 ）并且选择性地连接到第二致动构件，并且第六致动构件固定到第三致动构件和输出轴（200）。
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公开(公告)号：KR1020090113652A
公开(公告)日：2009-11-02
申请号：KR1020080039488
申请日：2008-04-28
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A power transmission apparatus of a hybrid vehicle is provided to implement two hybrid modes, two engine modes, and one electric mode using two planetary gear sets, two clutches, and one brake. CONSTITUTION: A power transmission apparatus of a hybrid vehicle comprises first and second planetary gear sets(PG1,PG2). The first planetary gear set is composed of first to third actuating members, wherein the first actuating member is secured on a second motor/generator(40) and selectively connected to an engine(10), and the second actuating member is fixed to the engine. The second planetary gear set is composed of fourth to sixth actuating members, wherein the fourth actuating member is fixed to a first motor/generator(30), the fifth actuating member is selectively connected to the first actuating member and a transmission case(50), and the sixth actuating member is fixed to the third actuating member and an output shaft(20).
Abstract translation: 目的：提供一种混合动力车辆的动力传动装置，以实现两种混合模式，两种发动机模式和一种使用两个行星齿轮组，两个离合器和一个制动器的电动模式。 构成：混合动力车辆的动力传递装置包括第一和第二行星齿轮组（PG1，PG2）。 第一行星齿轮组由第一至第三致动构件组成，其中第一致动构件固定在第二电动机/发电机（40）上并选择性地连接到发动机（10），并且第二致动构件固定到发动机 。 第二行星齿轮组由第四至第六致动构件组成，其中第四致动构件固定到第一电动机/发电机（30），第五致动构件选择性地连接到第一致动构件和变速箱（50） 并且第六致动构件固定到第三致动构件和输出轴（20）。
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公开(公告)号：KR100828771B1
公开(公告)日：2008-05-14
申请号：KR1020060122215
申请日：2006-12-05
Applicant: 현대자동차주식회사
Abstract: A power distributor of a hybrid electric vehicle is provided to improve cooling effect by installing a generator at an outer part of a first shaft and to change cooling system into an air cooling system by connecting a plurality of shafts to a first shaft and then connecting the generator to a fifth shaft. A power distributor of a hybrid electric vehicle comprises a plurality of shafts, a motor(11), an engine(13), and a generator(12). The motor and the engine are connected with a first shaft(21). A second shaft(22), a third shaft(23), and a fourth shaft(24) are successively connected with a ring gear(14) installed at the first shaft. A fifth shaft(25) is connected with the first shaft through a planetary gear port(16). The generator is connected with the fifth shaft. The power is transmitted from the second shaft to the fourth shaft successively through a gear.
Abstract translation: 提供混合电动车辆的动力分配器，以通过在第一轴的外部设置发电机来改善冷却效果，并且通过将多个轴连接到第一轴将冷却系统改变为空气冷却系统，然后将 发电机到第五根轴。 混合电动车辆的动力分配器包括多个轴，马达（11），发动机（13）和发电机（12）。 马达和发动机与第一轴（21）连接。 第二轴（22），第三轴（23）和第四轴（24）依次与安装在第一轴上的环形齿轮（14）连接。 第五轴（25）通过行星齿轮端口（16）与第一轴连接。 发电机与第五轴连接。 动力通过齿轮从第二轴传递到第四轴。
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公开(公告)号：KR100792857B1
公开(公告)日：2008-01-08
申请号：KR1020060075541
申请日：2006-08-10
Applicant: 현대자동차주식회사
CPC classification number: B60K6/48 , B60K6/26 , B60K6/387 , Y02T10/6221
Abstract: A hybrid system for delivering power is provided to employ an existing transmission and delver power generated from an engine and a motor to a driving wheel efficiently. A hybrid system includes an engine(1), a clutch(3), a motor(7), and a torque converter(11). The clutch(3) includes a clutch input shaft having the same axis as that of the output shaft of the engine(1) and a clutch output shaft. The motor(7) includes a rotor(5) connected to the clutch output shaft when a rotation shaft has the same axis as that of the clutch output shaft. The torque converter(11) is connected to a transmission(9). The torque converter(11) includes a converter input shaft having the same axis as that of the cultch output shaft and a converter output shaft. The clutch(3) and the motor(7) are interposed between an automatic transmission and the engine(1) while forming the same axis.
Abstract translation: 提供了一种用于输送动力的混合动力系统，以便将从发动机和电动机产生的现有变速器和牵引力有效地用于驱动轮。 混合动力系统包括发动机（1），离合器（3），电动机（7）和变矩器（11）。 离合器（3）包括具有与发动机（1）的输出轴相同轴线的离合器输入轴和离合器输出轴。 当旋转轴具有与离合器输出轴相同的轴线时，电动机（7）包括与离合器输出轴连接的转子（5）。 变矩器（11）连接到变速器（9）。 变矩器（11）包括具有与培养输出轴相同轴线的转换器输入轴和转换器输出轴。 在形成同一轴线的同时，离合器（3）和马达（7）插入在自动变速器和发动机（1）之间。
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