KR100948125B1 - 하이브리드 자동차 주행 시스템 - Google Patents
하이브리드 자동차 주행 시스템 Download PDFInfo
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- KR100948125B1 KR100948125B1 KR1020070115739A KR20070115739A KR100948125B1 KR 100948125 B1 KR100948125 B1 KR 100948125B1 KR 1020070115739 A KR1020070115739 A KR 1020070115739A KR 20070115739 A KR20070115739 A KR 20070115739A KR 100948125 B1 KR100948125 B1 KR 100948125B1
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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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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Abstract
Description
도 7a는 본 발명에 따른 하이브리드 자동차 주행 시스템의 전체 구조를 보인 도면이고, 도 7b는 초기 상태에서 하이브리드 자동차의 측면도로서, 이러한 초기 상태에서는 보조 구동륜(430)이 하강 되지 않은 상태를 유지한다.
도 7c는 고속이거나 오르막길인 경우 본 발명에 따른 하이브리드 자동차 주행 시스템의 전체 구조의 상태 변화를 보인 도면이고, 도 7d는 상기 오르막길인 경우에 하이브리드 자동차의 측면도로서, 이러한 오르막길 상태에서는 보조 구동륜(430)이 하강 되지 않은 상태를 유지한다. 고속 주행이거나 오르막길인 경우에는 힘이 모자라거나 충전이 부족할 때만 내연엔진(350)을 가동하게 된다.
도 7e는 내리막길인 경우 본 발명에 따른 하이브리드 자동차 주행 시스템의 전체 구조의 상태 변화를 보인 도면이고, 도 7f는 내리막길인 경우 하이브리드 자동차의 측면도로서, 이러한 내리막길에서는 보조 구동륜(430)이 하강되어 지면과 접촉된다. 보조 구동륜(430)이 지면과 접촉되면 차량의 주행 속도에 따라 회전을 하게 되고, 이때 발생하는 회전동력은 발전기(360)로 전달되어 회전동력을 이용하여 전기 에너지가 생성된다. 여기서 생성한 전기 에너지는 배터리(340)에 충전되거나 구동모터(370)에 구동 전원으로 공급될 수 있다.
도 7g는 브레이크가 작동하는 경우 본 발명에 따른 하이브리드 자동차 주행 시스템의 전체 구조의 상태 변화를 보인 도면이고, 도 7h는 브레이크가 작동하는 경우 하이브리드 자동차의 측면도로서, 이와 같이 브레이크가 작동하는 경우에는 보조 구동륜(430)이 하강되어 지면과 접촉된다. 보조 구동륜(430)이 지면과 접촉되면 차량의 주행 속도에 따라 회전을 하게 되고, 이때 발생하는 회전동력은 발전기(360)로 전달되어 회전동력을 이용하여 전기 에너지가 생성된다. 여기서 생성한 전기 에너지는 배터리(340)에 충전되거나 구동모터(370)에 구동 전원으로 공급될 수 있다.
Claims (7)
- 상하로 이동가능하게 구비되고, 경사길에서 지면과의 접촉으로 회전동력을 발생하는 보조 구동륜과;입력되는 회전동력을 통해 전기에너지를 생성하는 발전기;상기 발전기에서 생성한 전기에너지를 통해 회전동력을 생성하는 구동모터;상기 생성된 회전동력의 일부를 자기장을 통해 배분하는 동력 배분부; 및상기 동력 배분부에 전류의 공급을 제어하여 상기 회전동력의 배분을 제어하는 제어부; 를 포함하는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 제 1항에 있어서,상기 동력 배분부는,상기 전류의 공급에 따라 자장을 형성하며, 상기 구동모터로부터 생성된 회전동력을 전달받는 전자석부; 및상기 전자석부의 회전에 따라 회전되어 상기 전자석부로부터 상기 회전동력을 전달받고 이를 발전기에 입력하는 영구 자석부;를 포함하는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 제 1항에 있어서,상기 하이브리드 자동차 주행 시스템은,브레이크 제어부의 감지센서와 발전기 제어부가 연결되어, 브레이크를 밟았을 때 상기 보조 구동륜이 지면과 접촉되어 발생하는 회전동력을 전기 에너지로 변환하여 배터리에 충전시키는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 제 3항에 있어서,상기 발전부는 상기 보조 구동륜이 입력한 회전동력을 상기 동력 배분부에 전달하고,상기 동력 배분부는 상기 전달된 회전동력이 구동륜을 회전시키도록 상기 회전동력을 상기 구동모터가 생성한 회전동력에 합하는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 제 4항에 있어서,상기 동력 배분부는,상기 발전부가 입력한 회전동력을 입력받고, 상기 구동모터로부터 생성된 회전동력을 발전기에 입력하는 영구 자석부; 및상기 영구 자석부의 회전에 따라 회전되어 상기 발전부가 입력한 회전동력을 상기 영구 자석부로부터 전달받고 상기 전달된 회전동력이 구동륜을 회전시키도록 상기 회전동력을 상기 구동모터가 생성한 회전동력에 합하고, 상기 구동모터로부터 생성된 회전동력을 전달받아 상기 영구 자석부에 전달하는 전자석부;를 포함하는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 제 3항에 있어서.상기 제어부는 브레이크 작동시 또는 주행도로가 내리막길인 경우에 기어를 중립에 놓았을 때 엔진을 정지시키고 전기 모드로 전환시키고 경사도 센서에서 감지하여 발전기 제어부로 하여금 보조 구동륜을 내려 구동시켜 그 회전 동력으로 배터리를 충전시키고, 상기 동력 배분부에 연결되어 전기자석으로 하여금 자기장을 이용한 동력으로 후륜을 구동시키고 원하는 속도와 전기 가동량을 위하여 발전기에서 생성된 전기를 후륜에 장착된 구동모터로 하여금 후륜을 구동하는 것을 특징으로 하는 하이브리드 자동차 주행 시스템.
- 삭제
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KR1020070115739A KR100948125B1 (ko) | 2007-11-13 | 2007-11-13 | 하이브리드 자동차 주행 시스템 |
US12/742,311 US8397850B2 (en) | 2007-11-13 | 2008-11-10 | System and method for driving hybrid electric vehicle |
PCT/KR2008/006609 WO2009064092A2 (en) | 2007-11-13 | 2008-11-10 | System and method for driving hybrid electric vehicle |
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DE102008040497A1 (de) * | 2008-07-17 | 2010-01-21 | Zf Friedrichshafen Ag | Hybridantriebsstrang für ein Kraftfahrzeug |
RU2527247C2 (ru) | 2009-12-16 | 2014-08-27 | Хонда Мотор Ко., Лтд. | Гибридное транспортное средство и способ управления им |
WO2011074482A1 (ja) | 2009-12-16 | 2011-06-23 | 本田技研工業株式会社 | ハイブリッド車両及びその制御方法 |
WO2011078189A1 (ja) | 2009-12-22 | 2011-06-30 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
KR101048840B1 (ko) * | 2009-12-31 | 2011-07-13 | 한국기술교육대학교 산학협력단 | 후륜 구동방식 하이브리드 자동차 |
JP5747804B2 (ja) * | 2011-12-09 | 2015-07-15 | トヨタ自動車株式会社 | 車両の制御装置 |
CN102729991B (zh) * | 2012-06-20 | 2014-11-19 | 浙江大学 | 一种混合动力公交车能量分配方法 |
EP2944494A4 (en) * | 2013-01-11 | 2016-10-12 | Honda Motor Co Ltd | CONTROL DEVICE AND CONTROL METHOD FOR A HYBRID VEHICLE |
KR101566736B1 (ko) * | 2013-12-26 | 2015-11-06 | 현대자동차 주식회사 | 하이브리드 차량의 전부하 모드 제어 장치 및 방법 |
CN104999904A (zh) * | 2015-07-27 | 2015-10-28 | 北京理工大学 | 基于泵/马达和电机的液压混合动力轨道车辆驱动装置 |
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KR20090049472A (ko) | 2009-05-18 |
US20100258366A1 (en) | 2010-10-14 |
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