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公开(公告)号:KR1020070117782A
公开(公告)日:2007-12-13
申请号:KR1020060051856
申请日:2006-06-09
Applicant: 현대자동차주식회사
Abstract: A dual mode power train for a hybrid electric vehicle and a method of operating the same are provided to operate the power train more efficiently according to change of shift ratio. A dual mode power train for a hybrid electric vehicle comprises: a first planetary gear set(11) including a first ring gear(3) and a first sun gear(7) connected to a second motor generator(5) and a first carrier(9), a second planetary gear set(21) including a second sun gear(13) connected to the first sun gear and a second ring gear(17) connected to the first carrier and a driving wheel and a second carrier(19), a third planetary gear set(31) including a third carrier(23) connected to the second carrier and a third sun gear(27) connected to a first motor generator(25) and a third ring gear(29), a first clutch(33) for connecting and disconnecting the second sun gear to the third ring gear, and a second clutch(35) for converting the third ring gear between a fixed state and a rotatable state.
Abstract translation: 提供了一种用于混合动力电动车辆的双模式动力传动系统及其操作方法,以根据变速比的变化更有效地操作动力传动系。 一种用于混合动力电动车辆的双模式动力传动系包括:第一行星齿轮组(11),包括连接到第二电动发电机(5)的第一环形齿轮(3)和第一太阳齿轮(7)和第一行星齿轮架 9),包括连接到第一太阳齿轮的第二太阳齿轮(13)和连接到第一行星架的第二齿圈(17)和驱动轮和第二行星架(19)的第二行星齿轮组(21) 第三行星齿轮组(31),包括连接到第二行星架的第三行星架(23)和连接到第一电动发电机(25)和第三齿圈(29)的第三太阳齿轮(27),第一离合器 33,用于将第二太阳轮连接到第三环形齿轮;以及第二离合器(35),用于在固定状态和可旋转状态之间转换第三环形齿轮。
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公开(公告)号:KR1020070117083A
公开(公告)日:2007-12-12
申请号:KR1020060050801
申请日:2006-06-07
Applicant: 현대자동차주식회사
Inventor: 조성태
Abstract: A dual mode power train for a hybrid electric vehicle and its operating method are provided to operate a power train in a high performance state due to change of a transmission ratio. A dual mode power train for a hybrid electric vehicle comprises: a first planetary gear set(11) including a first carrier(3) connected with an engine(1), a first sun gear(7) connected with a second motor generator(5), and a first ring gear(9), a second planetary gear set(21) including a second sun gear(13) connected with the first sun gear, a second ring gear(15) connected with the first carrier, and a second carrier(19) connected with a driving wheel(17), a third planetary gear set(31) including a third sun gear(23) connected with the first sun gear, a third carrier(27) connected with a first motor generator(25), and a third ring gear(29), a first clutch(33) installed to connect and disconnect the second sun gear of the second planetary gear set with the third ring gear of the third planetary gear set, and a second clutch(35) installed to convert into a fixed state and a rotatable state of the third ring gear of the third planetary gear set.
Abstract translation: 提供一种用于混合动力电动车辆的双模式动力传动系统及其操作方法,用于由于变速比的变化而在高性能状态下操作动力传动系。 一种用于混合动力电动车辆的双模动力传动系包括:第一行星齿轮组(11),包括与发动机(1)连接的第一行星架(3),与第二电动发电机(5)连接的第一太阳齿轮 )和第一齿圈(9),包括与所述第一太阳齿轮连接的第二太阳齿轮(13)的第二行星齿轮组(21),与所述第一行星架相连接的第二齿圈(15) 与第一太阳齿轮连接的第三行星齿轮组(31),与第一太阳齿轮连接的第三行星齿轮组(31),与第一电动发电机(25)连接的第三行星架(27) )和第三齿圈(29),第一离合器(33),其安装成将第二行星齿轮组的第二太阳齿轮与第三行星齿轮组的第三齿圈连接和分离;以及第二离合器(35) )安装成转换成第三行星齿轮组的第三齿圈的固定状态和可旋转状态。
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公开(公告)号:KR1020070117082A
公开(公告)日:2007-12-12
申请号:KR1020060050800
申请日:2006-06-07
Applicant: 현대자동차주식회사
Abstract: A dual mode power train for a hybrid electric vehicle and its operating method are provided to operate a power train in an efficient state by selecting a range of transmission ratio for high performance of the power train. A dual mode power train for a hybrid electric vehicle comprises: a first planetary gear set(13) including a first carrier(3) connected with an engine(11), a first sun gear(7) connected with a second motor generator(5), and a first ring gear(11) connected with a driving wheel(9), a second planetary gear set(21) including a second sun gear(15) connected with the first carrier, a second ring gear(17) connected wit the first sun gear, and a second carrier(19), a third planetary gear set(31) including a third carrier(23) connected with the second carrier, a third sun gear(27) connected with the first motor generator, and a third ring gear(29), a first clutch(33) installed to connect and disconnect the second ring gear of the second planetary gear set with the third ring gear of the third planetary gear set, and a second clutch(35) installed to convert into a fixed state or a rotatable state of the third ring gear of the third planetary gear set.
Abstract translation: 提供一种用于混合动力电动车辆的双模式动力传动系统及其操作方法,通过选择传动系统的高性能传动比范围来在有效状态下操作动力传动系。 一种用于混合电动车辆的双模式动力传动系包括:第一行星齿轮组(13),包括与发动机(11)连接的第一行星架(3),与第二电动发电机(5)连接的第一太阳齿轮 )和与驱动轮(9)连接的第一环形齿轮(11),包括与第一行星架相连的第二太阳齿轮(15)的第二行星齿轮组(21),与第一行星齿轮 第一太阳齿轮和第二行星架(19),包括与第二行星架连接的第三行星架(23)的第三行星齿轮组(31),与第一电动发电机连接的第三太阳齿轮(27) 第三齿圈(29),第一离合器(33),安装成用于连接和断开第二行星齿轮组的第二齿圈与第三行星齿轮组的第三齿圈;以及第二离合器(35),其安装成转换 进入第三行星齿轮组的第三齿圈的固定状态或可旋转状态。
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公开(公告)号:KR1020070096264A
公开(公告)日:2007-10-02
申请号:KR1020060026320
申请日:2006-03-23
Applicant: 현대자동차주식회사
Abstract: A power transmission apparatus for a hybrid vehicle is provided to preclude the energy circulation, and to confirm that the power is transmitted by branching the power at the hybrid mode through three planetary gear sets and a pair of clutches. A power transmission apparatus for a hybrid vehicle comprises first, second, and third planetary gear sets. The first planetary gear set includes a first sun gear connected to a first motor-generator, a first carrier connected to an engine and rotatably coupled with the first sun gear, and a first ring gear connected to an axle. The second planetary gear set includes a second sun gear connected to the first sun gear, a second carrier rotatably coupled with the second sun gear, and a second ring gear whose inner peripheral surface is rotatably geared with the pinion. The third planetary gear set includes a third sun gear connected to the second ring gear, a third carrier rotatably coupled with the three sun gear, and a third ring gear connected to second first sun gear. The third ring gear is connected between the second sun gear and a fixing point and interrupted by a pair of clutches. The rotary speed of the first and second motor-generators is controlled by interrupting the pair of clutches. The clutches are controlled by a predetermined control module.
Abstract translation: 提供一种用于混合动力车辆的动力传递装置,以防止能量循环,并通过三个行星齿轮组和一对离合器来确认以混合动力模式分配动力来传递动力。 用于混合动力车辆的动力传动装置包括第一,第二和第三行星齿轮组。 第一行星齿轮组包括连接到第一电动发电机的第一太阳齿轮,连接到发动机并与第一太阳齿轮可旋转地联接的第一行星架,以及连接到轴的第一齿圈。 第二行星齿轮组包括连接到第一太阳齿轮的第二太阳齿轮,与第二太阳齿轮可旋转地联接的第二行星架,以及第二齿圈,其内周表面可旋转地与小齿轮啮合。 第三行星齿轮组包括连接到第二齿圈的第三太阳齿轮,与三个太阳齿轮可旋转地联接的第三行星架,以及连接到第二第一太阳齿轮的第三齿圈。 第三齿圈连接在第二太阳齿轮和固定点之间,并被一对离合器中断。 通过中断一对离合器来控制第一和第二电动发电机的转速。 离合器由预定的控制模块控制。
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公开(公告)号:KR100756716B1
公开(公告)日:2007-09-07
申请号:KR1020060057421
申请日:2006-06-26
Applicant: 현대자동차주식회사
Abstract: A dual mode power train of a hybrid electric vehicle and a manipulating method thereof are provided to operate the power train in relatively good efficiency by disconnecting the first clutch in an area in which the gear ratio is high and connecting the first clutch in an area in which the gear ratio is low. A dual mode power train of a hybrid electric vehicle comprises a first planetary gear set(13), a second planetary gear set(23), a first clutch(25), and a second clutch(27). The first planetary gear set has a first sun gear(3) connected to a first motor generator(1), a first carrier(7), and a first ring gear(11) connected to an engine(9). The second planetary gear set has a second carrier(15), a second ring gear(19) connected with a second motor generator(17), and a second sun gear(21). The second clutch switches the second sun gear into the fixed state or a rotary state. The first and second planetary gear sets have a single pinion planetary gear.
Abstract translation: 提供一种混合动力电动汽车的双模动力传动系及其操作方法,以通过在齿轮比高的区域中断开第一离合器并将第一离合器在 齿轮比低。 混合电动车辆的双模动力传动系包括第一行星齿轮组(13),第二行星齿轮组(23),第一离合器(25)和第二离合器(27)。 第一行星齿轮组具有连接到第一电动发电机(1),第一行星架(7)和与发动机(9)连接的第一齿圈(11))的第一太阳齿轮(3)。 第二行星齿轮组具有第二承载件(15),与第二电动发电机(17)连接的第二环形齿轮(19)和第二太阳齿轮(21)。 第二离合器将第二太阳齿轮切换到固定状态或旋转状态。 第一和第二行星齿轮组具有单个小齿轮行星齿轮。
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公开(公告)号:KR100756696B1
公开(公告)日:2007-09-07
申请号:KR1020060055306
申请日:2006-06-20
Applicant: 현대자동차주식회사
Abstract: A dual mode power train of a hybrid electric vehicle and a manipulating method thereof are provided to use a motor generator having relatively small capacity by reducing a first motor generator and the maximum mechanical load applied to the first motor generator. A dual mode power train of a hybrid electric vehicle comprises a first planetary gear set(11), a second planetary gear set(23), a first clutch(25), and a second clutch(27). The first planetary gear set has a first sun gear(3), a first ring gear(7) connected to a second motor generator(5), and a first carrier(9). The second planetary gear set has a second sun gear(13), a second carrier(17) connected to a first motor generator(15), and a second ring gear(21) connected to driving wheels(19). The first clutch connects or disconnects the first sun gear of the first planetary gear set with the second sun gear of the second planetary gear set. The second clutch switches the second sun gear into the fixed state or a rotary state.
Abstract translation: 提供混合电动车辆的双模动力传动系统及其操作方法,通过减少第一电动发电机和施加到第一电动发电机的最大机械负载来使用具有相对较小容量的电动发电机。 混合电动车辆的双模动力传动系包括第一行星齿轮组(11),第二行星齿轮组(23),第一离合器(25)和第二离合器(27)。 第一行星齿轮组具有第一太阳齿轮(3),连接到第二电动发电机(5)的第一齿圈(7)和第一行星架(9)。 第二行星齿轮组具有第二太阳轮(13),连接到第一电动发电机(15)的第二行星架(17)和连接到驱动轮(19)的第二齿圈(21)。 第一离合器将第一行星齿轮组的第一太阳齿轮与第二行星齿轮组的第二太阳齿轮连接或断开。 第二离合器将第二太阳齿轮切换到固定状态或旋转状态。
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公开(公告)号:KR100756693B1
公开(公告)日:2007-09-07
申请号:KR1020060051862
申请日:2006-06-09
Applicant: 현대자동차주식회사
Inventor: 조성태
Abstract: A dual mode power train of a hybrid electric vehicle and a manipulating method thereof are provided to operate the power train in relatively good efficiency according to the change of the gear ratio. A dual mode power train of a hybrid electric vehicle comprises a first planetary gear set(11), a second planetary gear set(23), a first clutch(25), and a second clutch(27). The first planetary gear set has a first sun gear(3) connected to a second motor generator(1), a first ring gear(7) connected to an engine(5), and a first carrier(9). The second planetary gear set has a second ring gear(15) connected to the first carrier and driving wheels(13), a second carrier(19) connected to a first motor generator(17), and a second sun gear(21). The first clutch connects or disconnects the first sun gear with the second sun gear. The second clutch switches the second sun gear into the fixed state or a rotary state. The second clutch is installed between a power train case and the second sun gear of the second planetary gear set.
Abstract translation: 提供混合动力电动车辆的双重动力传动系统及其操纵方法,以根据变速比的变化以较好的效率操作动力传动系。 混合电动车辆的双模动力传动系包括第一行星齿轮组(11),第二行星齿轮组(23),第一离合器(25)和第二离合器(27)。 第一行星齿轮组具有连接到第二电动发电机(1)的第一太阳轮(3),连接到发动机(5)的第一环形齿轮(7)和第一行星架(9)。 第二行星齿轮组具有连接到第一载体和驱动轮(13)的第二齿圈(15),连接到第一电动发电机(17)的第二行星架(19)和第二太阳齿轮(21)。 第一离合器将第一太阳齿轮与第二太阳齿轮连接或断开。 第二离合器将第二太阳齿轮切换到固定状态或旋转状态。 第二离合器安装在动力传动系箱和第二行星齿轮组的第二太阳齿轮之间。
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公开(公告)号:KR1020070084657A
公开(公告)日:2007-08-27
申请号:KR1020060016745
申请日:2006-02-21
Applicant: 현대자동차주식회사
Inventor: 조성태
CPC classification number: Y02T10/7005 , B60K6/38 , B60K6/24 , B60K6/26 , B60K6/365 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60Y2200/92
Abstract: A hybrid electric vehicle and a control method thereof are provided to improve efficiency by controlling a hybrid mode and a motor mode to an optimum state according to the state of moving a car by using a first motor, a second motor, and an engine. A hybrid electric vehicle includes an engine(12), a first motor(16), a clutch(20), a second motor(26), and a power transmission. The engine(12) is connected to a set of planetary gears. The first motor(16) is connected to a line gear of the set of planetary gears. The clutch(20) is installed between a rotating shaft(32) and a housing(22) of a transmission. The rotating shaft(32) is connected between the line gear(14) and the first motor(16). The second motor(26) is connected to a ring gear(24) of the set of planetary gears. The power transmission is connected between the ring gear(24) and a drive shaft(30), and transmits a power of the ring gear(24) to the drive shaft(30).
Abstract translation: 提供混合电动车辆及其控制方法,以通过使用第一电动机,第二电动机和发动机根据轿厢的移动状态将混合动力模式和电动机模式控制到最佳状态来提高效率。 混合电动车辆包括发动机(12),第一电动机(16),离合器(20),第二电动机(26)和动力传递装置。 发动机(12)连接到一组行星齿轮。 第一马达(16)连接到该组行星齿轮的线齿轮。 离合器(20)安装在变速器的旋转轴(32)和壳体(22)之间。 旋转轴(32)连接在线齿轮(14)和第一马达(16)之间。 第二马达(26)连接到该组行星齿轮的齿圈(24)。 动力传递装置连接在齿圈(24)和驱动轴(30)之间,并将齿圈(24)的动力传递给驱动轴(30)。
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公开(公告)号:KR1020070082398A
公开(公告)日:2007-08-21
申请号:KR1020060015185
申请日:2006-02-16
Applicant: 현대자동차주식회사
Abstract: A dual mode power transmission apparatus for a hybrid electric vehicle is provided to improve power transmission efficiency, ensuring a wide speed range and reducing motor and battery capacity. A dual mode power transmission apparatus for a hybrid electric vehicle comprises two motors(110,120), three planetary gears(210,220,230) and two clutches. The first motor(110) is connected to a sun gear(231) of the third planetary gear(230), an engine(400) is connected to a ring gear(213) of the first planetary gear(210) and simultaneously the ring gear(213) is connected to a sun gear(221) of the second planetary gear(220). The second motor(120) is connected to a sun gear(211) of the first planetary gear(210) and simultaneously the sun gear(211) is connected to one side of a ring gear(233) of the third planetary gear(230) through the first clutch. The second clutch is connected to the other side of the ring gear(233).
Abstract translation: 提供了一种用于混合动力电动车辆的双模式动力传递装置,以提高动力传递效率,确保较宽的速度范围并降低电动机和电池容量。 一种用于混合动力电动车辆的双模式动力传递装置,包括两个马达(110,120),三个行星齿轮(210,220,230)和两个离合器。 第一马达110与第三行星齿轮230的太阳齿轮231连接,发动机400与第一行星齿轮210的齿圈213连接, 齿轮(213)连接到第二行星齿轮(220)的太阳齿轮(221)。 第二电动机(120)连接到第一行星齿轮(210)的太阳轮(211),同时太阳轮(211)连接到第三行星齿轮(230)的环形齿轮(233)的一侧 )通过第一离合器。 第二离合器连接到齿圈(233)的另一侧。
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公开(公告)号:KR1020070076820A
公开(公告)日:2007-07-25
申请号:KR1020060006187
申请日:2006-01-20
Applicant: 현대자동차주식회사
IPC: B60K6/38
Abstract: A dual mode power transmission apparatus for a hybrid electric vehicle is provided to secure a wide speed region by using two clutches and realizing two modes in a hybrid mode. A dual mode power transmission apparatus for a hybrid electric vehicle includes two motors(102,104), three planetary gear sets(112,114,116), an engine(122), and two clutches(132). The first motor is connected to a third linear gear and the engine is connected to a first linear gear. The second motor is connected to a first ring gear and the drive shaft is connected to a second linear gear. The first clutch is connected between the second ring gear and the third ring gear and the second clutch is connected between a third ring gear and a trans-axle housing.
Abstract translation: 提供了一种用于混合动力电动车辆的双模式动力传递装置,通过使用两个离合器来确保宽速度区域,并且以混合模式实现两种模式。 一种用于混合动力电动车辆的双模式动力传递装置包括两个马达(102,104),三个行星齿轮组(112,114,116),发动机(122)和两个离合器(132)。 第一马达连接到第三线性齿轮,发动机连接到第一线性齿轮。 第二电动机连接到第一环形齿轮,并且驱动轴连接到第二线性齿轮。 第一离合器连接在第二齿圈和第三环形齿轮之间,第二离合器连接在第三齿圈和转轴外壳之间。
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