KR101324013B1 - 전기 구동식 농용 작업차 - Google Patents
전기 구동식 농용 작업차 Download PDFInfo
- Publication number
- KR101324013B1 KR101324013B1 KR1020120002511A KR20120002511A KR101324013B1 KR 101324013 B1 KR101324013 B1 KR 101324013B1 KR 1020120002511 A KR1020120002511 A KR 1020120002511A KR 20120002511 A KR20120002511 A KR 20120002511A KR 101324013 B1 KR101324013 B1 KR 101324013B1
- Authority
- KR
- South Korea
- Prior art keywords
- work vehicle
- driving
- drive motor
- electrically driven
- steering angle
- Prior art date
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- 238000009313 farming Methods 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 11
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/24—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/20—Energy converters
- B60Y2400/202—Fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 전기 구동식 농용 작업차를 간략히 도시한 도면.
도 3은 본 발명의 일 실시예에 따른 전기 구동식 농용 작업차에 설치된 제어부 및 상기 제어부와 연계된 주변 구성을 도시한 블럭도.
도 4는 본 발명의 일 실시예에 따른 전기 구동식 농용 작업차의 작동 상태도.
2, 3 : 후륜, 전륜
100 : 제1 구동모터
110 : 제1 기어박스
200 : 제2 구동모터
210 : 제2 기어박스
300 : 전원 공급부
400 : 제어부
Claims (5)
- 전기로 구동되는 농용 작업차의 후륜 차축과 연결된 제1 기어박스에 구동력을 전달하는 제1 구동모터;
상기 농용 작업차의 전륜 차축과 연결된 제2 기어박스에 구동력을 전달하고 상기 제1 구동모터와 독립적으로 이격된 제2 구동모터;
상기 제1,2 구동모터에 전원을 공급하는 전원 공급부;
상기 농용 작업차의 주행 상태에 따라 상기 제2 구동모터의 온, 오프 상태를 선택적으로 제어하는 제어부; 및
상기 전륜의 조향 각도를 검출하는 조향각 센서;를 포함하고,
상기 제어부는 상기 조향각 센서를 통해 전륜의 조향각이 기설정된 설정 조향각 이상일 경우에 상기 제2 구동모터의 분당 회전수를 기설정된 값 이상으로 증가시킴으로써 상기 농용 작업차의 선회 반경을 감소시키도록 제어하는 것을 특징으로 하는 전기 구동식 농용 작업차. - 삭제
- 제1 항에 있어서,
상기 제2 구동모터는 상기 제1 구동모터에 비해 상대적으로 작은 출력을 가지는 구동모터가 사용되는 것을 특징으로 하는 전기 구동식 농용 작업차. - 삭제
- 제1 항에 있어서,
상기 전원 공급부는 배터리 또는 연료전지 중의 어느 하나인 것을 특징으로 하는 전기 구동식 농용 작업차.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120002511A KR101324013B1 (ko) | 2012-01-09 | 2012-01-09 | 전기 구동식 농용 작업차 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120002511A KR101324013B1 (ko) | 2012-01-09 | 2012-01-09 | 전기 구동식 농용 작업차 |
Publications (2)
Publication Number | Publication Date |
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KR20130081497A KR20130081497A (ko) | 2013-07-17 |
KR101324013B1 true KR101324013B1 (ko) | 2013-10-31 |
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KR1020120002511A KR101324013B1 (ko) | 2012-01-09 | 2012-01-09 | 전기 구동식 농용 작업차 |
Country Status (1)
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KR (1) | KR101324013B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102101189B1 (ko) * | 2018-10-25 | 2020-04-16 | 장진만 | 자동 정렬기능을 갖는 농업용 운반차량의 조향장치 |
KR20200046668A (ko) * | 2018-10-25 | 2020-05-07 | 장진만 | 농업용 운반차량의 조향장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101343452B1 (ko) * | 2013-08-23 | 2014-01-16 | 국방과학연구소 | 군용 4륜구동 전기자동차의 토크 분배 방법 |
KR102002912B1 (ko) * | 2017-07-25 | 2019-07-23 | 동양물산기업 주식회사 | 농업용 다목적 전기 차량 |
KR102420682B1 (ko) * | 2021-12-06 | 2022-07-14 | 충남대학교산학협력단 | 전기구동 트랙터의 플랫폼 구조 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0715804A (ja) * | 1993-04-28 | 1995-01-17 | Hitachi Ltd | 電気自動車の駆動システム及び駆動方法 |
JP2006325316A (ja) * | 2005-05-18 | 2006-11-30 | Toshiba Corp | 電気車制御装置 |
KR20090024019A (ko) * | 2007-09-03 | 2009-03-06 | 현대자동차주식회사 | 차량의 거동 제어장치 및 방법 |
JP2010047196A (ja) | 2008-08-25 | 2010-03-04 | Mitsubishi Heavy Ind Ltd | ハイブリッド型産業車両のインチングペダルシステム |
-
2012
- 2012-01-09 KR KR1020120002511A patent/KR101324013B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0715804A (ja) * | 1993-04-28 | 1995-01-17 | Hitachi Ltd | 電気自動車の駆動システム及び駆動方法 |
JP2006325316A (ja) * | 2005-05-18 | 2006-11-30 | Toshiba Corp | 電気車制御装置 |
KR20090024019A (ko) * | 2007-09-03 | 2009-03-06 | 현대자동차주식회사 | 차량의 거동 제어장치 및 방법 |
JP2010047196A (ja) | 2008-08-25 | 2010-03-04 | Mitsubishi Heavy Ind Ltd | ハイブリッド型産業車両のインチングペダルシステム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102101189B1 (ko) * | 2018-10-25 | 2020-04-16 | 장진만 | 자동 정렬기능을 갖는 농업용 운반차량의 조향장치 |
KR20200046668A (ko) * | 2018-10-25 | 2020-05-07 | 장진만 | 농업용 운반차량의 조향장치 |
KR102151223B1 (ko) * | 2018-10-25 | 2020-09-02 | 장진만 | 농업용 운반차량의 조향장치 |
Also Published As
Publication number | Publication date |
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KR20130081497A (ko) | 2013-07-17 |
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