KR100868613B1 - 연료전지 차량의 잔여 수퍼커패시터 활용 시스템 - Google Patents
연료전지 차량의 잔여 수퍼커패시터 활용 시스템 Download PDFInfo
- Publication number
- KR100868613B1 KR100868613B1 KR1020060124675A KR20060124675A KR100868613B1 KR 100868613 B1 KR100868613 B1 KR 100868613B1 KR 1020060124675 A KR1020060124675 A KR 1020060124675A KR 20060124675 A KR20060124675 A KR 20060124675A KR 100868613 B1 KR100868613 B1 KR 100868613B1
- Authority
- KR
- South Korea
- Prior art keywords
- supercapacitor
- fuel cell
- stack
- cell vehicle
- relay unit
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000003990 capacitor Substances 0.000 title 1
- 238000010586 diagram Methods 0.000 description 3
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- 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
- B60L15/2072—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 for drive off
- B60L15/2081—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 for drive off for drive off on a slope
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (2)
- 연료전지 차량에 구비된 스택에 전기적으로 연결되며, 상기 스택에서 발생되는 출력전압에 의해 충전되는 수퍼커패시터;상기 스택과 수퍼커패시터 사이에 연결 설치되며 연료전지 차량이 평지 또는 경사로 주행시에 접점 접촉되어 작동되는 릴레이부; 및상기 스택과 수퍼커패시터 및 릴레이부와 전기적으로 연결 설치되어 상기 연료전지 차량이 평지를 따라 주행시에는 스택에서 발생된 전압을 수퍼커패시터로 공급되도록 릴레이부를 온(On) 시키고, 오르막길 주행시에는 상기 릴레이부를 오프(Off) 시키도록 제어하며, 내리막길 주행시에는 스택에서 발생된 출력전압에 의해 수퍼커패시터의 충전이 이루어지도록 콘트롤하는 제어부를 포함하여 구성되는 것을 특징으로 하는 연료전지 차량의 잔여 수퍼커패시터 활용 시스템.
- 제 1항에 있어서,상기 릴레이부는 스택에서 발생된 전압이 공급되는 수퍼커패시터의 연결 라인상에 복수개가 설치되는 것을 특징으로 하는 연료전지 차량의 잔여 수퍼커패시터 활용 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060124675A KR100868613B1 (ko) | 2006-12-08 | 2006-12-08 | 연료전지 차량의 잔여 수퍼커패시터 활용 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060124675A KR100868613B1 (ko) | 2006-12-08 | 2006-12-08 | 연료전지 차량의 잔여 수퍼커패시터 활용 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080052910A KR20080052910A (ko) | 2008-06-12 |
KR100868613B1 true KR100868613B1 (ko) | 2008-11-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060124675A KR100868613B1 (ko) | 2006-12-08 | 2006-12-08 | 연료전지 차량의 잔여 수퍼커패시터 활용 시스템 |
Country Status (1)
Country | Link |
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KR (1) | KR100868613B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900016598A (ko) * | 1988-04-26 | 1990-11-14 | 미다 가쓰시게 | 내연기관용 연료공급량 제어장치 |
KR950019092A (ko) * | 1993-12-14 | 1995-07-22 | 전성원 | 경사로 주행시 엔진 동작 제어장치 및 그 방법 |
JPH09287504A (ja) * | 1996-04-22 | 1997-11-04 | Daihatsu Motor Co Ltd | 降坂走行時の空燃比学習制御方法 |
-
2006
- 2006-12-08 KR KR1020060124675A patent/KR100868613B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900016598A (ko) * | 1988-04-26 | 1990-11-14 | 미다 가쓰시게 | 내연기관용 연료공급량 제어장치 |
KR950019092A (ko) * | 1993-12-14 | 1995-07-22 | 전성원 | 경사로 주행시 엔진 동작 제어장치 및 그 방법 |
JPH09287504A (ja) * | 1996-04-22 | 1997-11-04 | Daihatsu Motor Co Ltd | 降坂走行時の空燃比学習制御方法 |
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KR20080052910A (ko) | 2008-06-12 |
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