KR20170104580A - 하이브리드 차량 - Google Patents
하이브리드 차량 Download PDFInfo
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- KR20170104580A KR20170104580A KR1020177022732A KR20177022732A KR20170104580A KR 20170104580 A KR20170104580 A KR 20170104580A KR 1020177022732 A KR1020177022732 A KR 1020177022732A KR 20177022732 A KR20177022732 A KR 20177022732A KR 20170104580 A KR20170104580 A KR 20170104580A
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
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- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
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- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
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- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/70—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
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- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
- F16H3/727—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path
- F16H3/728—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path with means to change ratio in the mechanical gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/0866—Power-split transmissions with distributing differentials, with the output of the CVT connected or connectable to the output shaft
- F16H2037/0873—Power-split transmissions with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching means, e.g. to change ranges
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- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
Description
도 1은 본 발명의 일 실시예에 따른 구동 시스템을 포함하는 하이브리드 차량의 전체 구성을 도시한 도면;
도 2는 도 1의 차량의 구성요소들의 동력 전달 경로들을 개략적으로 도시한 블록도;
도 3은 도 1의 차량용 제어장치의 구성을 도시한 블록도;
도 4는 도 1에 도시된 하이브리드 차량에 탑재된 유압 회로의 구성을 개략적으로 도시한 도면;
도 5는 하이브리드 차량의 각 주행 모드와, 각 주행 모드에서의 변속 유닛의 클러치 및 브레이크의 제어 상태들을 도시한 차트;
도 6은 도 5에 도시된 주행 모드들 중 하나인 1-모터 EV 모드의 노모그래프;
도 7은 도 5에 도시된 주행 모드들 중 하나인 2-모터 EV 모드의 노모그래프;
도 8은 도 5에 도시된 주행 모드들 중 하나인 시리즈-패럴렐 HV 모드의 노모그래프;
도 9는 도 5에 도시된 주행 모드들 중 하나인 시리즈 HV 모드의 노모그래프;
도 10은 도 1에 도시된 구동 시스템의 케이스 구조를 도시한 도면;
도 11은 본 실시예의 변형예에 따른 각 주행 모드에 있어서의 변속 유닛의 클러치 및 브레이크의 제어 상태들을 도시한 차트;
도 12는 도 11에 도시된 변형예에 따른 주행 모드들 가운데 E4 라인 및 E5 라인의 동작들을 예시하기 위한 노모그래프;
도 13은 도 11에 도시된 변형예에 따른 주행 모드들 가운데 H6 라인 내지 H8 라인의 동작들을 예시하기 위한 노모그래프;
도 14는 도 1에 도시된 하이브리드 차량의 기어 기구의 제1변형예를 도시한 도면; 및
도 15는 도 1에 도시된 하이브리드 차량의 기어 기구의 제2변형예를 도시한 도면이다.
Claims (7)
- 하이브리드 차량으로서,
내연기관;
제1회전전기기계;
구동륜에 동력을 출력하도록 구성된 제2회전전기기계;
입력 요소 및 출력 요소를 포함하는 동력 전달 유닛 - 상기 입력 요소는, 상기 내연기관으로부터의 동력을 받도록 구성되고, 상기 출력 요소는, 상기 입력 요소에 입력된 동력을 출력하도록 구성되며, 또한 상기 동력 전달 유닛은, 상기 입력 요소와 상기 출력 요소 사이에서 동력이 전달되는 비중립 상태와, 상기 입력 요소와 상기 출력 요소 사이에서 동력이 전달되지 않는 중립 상태 간에 전환하도록 구성되어 있음 -;
제1회전요소, 제2회전요소 및 제3회전요소를 포함하는 차동 유닛 - 상기 제1회전요소는, 상기 제1회전전기기계에 접속되고, 상기 제2회전요소는, 상기 제2회전전기기계 및 상기 구동륜에 접속되며, 상기 제3회전요소는, 상기 출력 요소에 접속되고, 또한 상기 차동 유닛은, 상기 제1회전요소, 상기 제2회전요소 및 상기 제3회전요소 중 어느 2개의 회전 속도들이 결정되면, 상기 제1회전요소, 상기 제2회전요소 및 상기 제3회전요소 중 나머지 하나의 회전 속도가 결정되도록 구성되어 있음 -; 및
상기 내연기관으로부터 상기 제1회전전기기계에 동력이 전달되는 계합 상태와, 상기 내연기관으로부터 상기 제1회전전기기계에의 동력의 전달이 차단되는 해제 상태 간에 전환하도록 구성된 클러치 - 상기 내연기관으로부터의 동력은, 제1경로 또는 제2경로 중 적어도 하나를 통해 상기 제1회전전기기계에 전달되며, 상기 제1경로는, 상기 내연기관으로부터 상기 동력 전달 유닛 및 상기 차동 유닛을 통해 상기 제1회전전기기계에 동력이 전달되는 경로이고, 또한 상기 제2경로는, 상기 제1경로와는 다른 경로를 통해 상기 내연기관으로부터 상기 제1회전전기기계에 동력이 전달되는 경로이며, 상기 클러치는 상기 제2경로에 설치되어 있음 -
를 포함하는 하이브리드 차량. - 제1항에 있어서,
상기 제1회전전기기계는, 상기 내연기관의 크랭크축과 동축인 제1축을 따라 설치되고, 상기 제2회전전기기계는, 상기 제1축과 다른 제2축을 따라 설치되며, 상기 클러치는, 상기 제1축을 따라 설치되고, 상기 클러치는 상기 내연기관으로부터 상기 제1회전전기기계를 가로질러 배치되며, 또한 상기 제1축의 축방향에서 볼 때, 상기 클러치는, 상기 제1회전전기기계보다 최외경이 작은 하이브리드 차량. - 제2항에 있어서,
상기 차동 유닛은, 상기 제1축을 따라 설치되고, 또한 상기 차동 유닛, 상기 제1회전전기기계 및 상기 클러치는, 상기 내연기관과의 거리의 오름 차순으로 일렬로 배치되는 하이브리드 차량. - 제1항에 있어서,
상기 동력 전달 유닛 및 상기 클러치를 제어하도록 구성된 제어장치를 더 포함하되, 상기 제어장치는, 복수의 동작 모드들 중 어느 하나를 선택하여, 선택된 상기 동작 모드에서 상기 차량을 주행시키도록 구성되고, 상기 복수의 동작 모드들은, 시리즈-패럴렐 모드 및 시리즈 모드를 포함하며, 상기 시리즈-패럴렐 모드는, 상기 동력 전달 유닛이 상기 비중립 상태로 설정되어, 상기 클러치가 해제 상태로 설정되는 모드이고, 또한 상기 시리즈 모드는, 상기 동력 전달 유닛이 상기 중립 상태로 설정되어, 상기 클러치가 계합 상태로 설정되는 모드인 하이브리드 차량. - 제4항에 있어서,
상기 복수의 동작 모드들은, 패럴렐 모드를 더 포함하고, 또한 상기 패럴렐 모드는, 상기 동력 전달 유닛이 상기 비중립 상태로 설정되어, 상기 클러치가 상기 계합 상태로 설정되는 모드인 하이브리드 차량. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 동력 전달 유닛은, 상기 출력 요소의 회전 속도에 대한 상기 입력 요소의 회전 속도의 비를 변경할 수 있도록 구성되는 하이브리드 차량. - 제1항 내지 제6항 중 어느 한 항에 있어서,
상기 동력 전달 유닛은, 상기 출력 요소의 회전을 규제할 수 있도록 구성되는 하이브리드 차량.
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| KR20210021981A (ko) * | 2018-06-20 | 2021-03-02 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 전기 구동식 자동차의 구동 트레인용 구동 유닛 및 구동 어셈블리 |
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| WO2016132207A1 (en) | 2016-08-25 |
| CN107249917A (zh) | 2017-10-13 |
| KR101877866B1 (ko) | 2018-07-12 |
| BR112017017185A2 (pt) | 2018-04-03 |
| JP6287885B2 (ja) | 2018-03-07 |
| JP2016150673A (ja) | 2016-08-22 |
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| EP3259148A1 (en) | 2017-12-27 |
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| US10214093B2 (en) | 2019-02-26 |
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