KR100992654B1 - 연료전지 차량의 공기블로워 온/오프 제어방법 - Google Patents
연료전지 차량의 공기블로워 온/오프 제어방법 Download PDFInfo
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- KR100992654B1 KR100992654B1 KR1020080117744A KR20080117744A KR100992654B1 KR 100992654 B1 KR100992654 B1 KR 100992654B1 KR 1020080117744 A KR1020080117744 A KR 1020080117744A KR 20080117744 A KR20080117744 A KR 20080117744A KR 100992654 B1 KR100992654 B1 KR 100992654B1
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- fuel cell
- air blower
- voltage
- supercap
- stack
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- 239000000446 fuel Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 14
- 230000001172 regenerating effect Effects 0.000 claims description 9
- 230000004043 responsiveness Effects 0.000 abstract description 7
- 230000000630 rising effect Effects 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- 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
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04567—Voltage of auxiliary devices, e.g. batteries, capacitors
-
- 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
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
-
- 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
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
-
- 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
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
-
- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/04947—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
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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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
Abstract
Description
여기서, V1은 스택 내구성 증대를 위한 수퍼캡 전압 상한치를 나타내고, V2는 공기블로워 재기동시 응답성을 고려한 수퍼캡 전압 하한치를 나타낸다.
즉,모터 입력전류가 높을수록 수퍼캡 전압이 높은 쪽에서 공기블로워를 온 시킨다.
즉, 모터 회생전류가 클수록 수퍼캡 전압이 낮은 쪽에서 공기블로워를 오프 시킨다.
Claims (6)
- 연료전지 차량의 공기블로워 온/오프 제어방법에 있어서,주동력원인 연료전지와 보조동력원인 수퍼캡을 구비한 연료전지 하이브리드 차량에서 맵에 기반하여 수퍼캡 전압과 모터 전류에 따라 공기블로워의 온/오프 시점을 가변하는 것을 특징으로 하는 연료전지 차량의 공기블로워 온/오프 제어방법.
- 청구항 1에 있어서,상기 맵은 모터 입력전류가 0 A일 때 수퍼캡 전압 > V1(수퍼캡 전압 상한치)시에 공기블로워를 오프(off) 하고 수퍼캡 전압 < V2(수퍼캡 전압 하한치)시에는 공기블로워를 온(on) 하며, 모터 입력전류가 0 A보다 클 때는 차량 가속시에 모터 입력전류가 높을수록 수퍼캡 전압이 높은 쪽에서 공기블로워를 온 시키도록 설정된 것을 특징으로 하는 연료전지 차량의 공기블로워 온/오프 제어방법.
- 청구항 1 또는 청구항 2에 있어서,상기 맵은 모터 입력전류가 0 A보다 작을 때 차량 제동시 모터 회생전류가 클수록 수퍼캡 전압이 낮은 쪽에서 공기블로워를 오프 하도록 설정된 것을 특징으로 하는 연료전지 차량의 공기블로워 온/오프 제어방법.
- 삭제
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080117744A KR100992654B1 (ko) | 2008-11-25 | 2008-11-25 | 연료전지 차량의 공기블로워 온/오프 제어방법 |
US12/477,324 US8090487B2 (en) | 2008-11-25 | 2009-06-03 | On/off control method for air blower of fuel cell vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080117744A KR100992654B1 (ko) | 2008-11-25 | 2008-11-25 | 연료전지 차량의 공기블로워 온/오프 제어방법 |
Publications (2)
Publication Number | Publication Date |
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KR20100059097A KR20100059097A (ko) | 2010-06-04 |
KR100992654B1 true KR100992654B1 (ko) | 2010-11-05 |
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KR1020080117744A Active KR100992654B1 (ko) | 2008-11-25 | 2008-11-25 | 연료전지 차량의 공기블로워 온/오프 제어방법 |
Country Status (2)
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US (1) | US8090487B2 (ko) |
KR (1) | KR100992654B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130054312A1 (en) * | 2011-08-24 | 2013-02-28 | International Business Machines Corporation | Distributed energy contribution-based commuting |
JP5737521B2 (ja) * | 2012-03-05 | 2015-06-17 | トヨタ自動車株式会社 | 電源システム |
KR101417345B1 (ko) * | 2012-09-19 | 2014-07-08 | 기아자동차주식회사 | 연료전지 시스템의 제어 방법 |
JP2014118079A (ja) * | 2012-12-18 | 2014-06-30 | Mitsubishi Motors Corp | ハイブリッド車の充電制御装置 |
KR101491303B1 (ko) * | 2013-08-22 | 2015-02-06 | 현대자동차주식회사 | 연료전지 공기 공급 제어 시스템 및 방법 |
KR101759140B1 (ko) * | 2016-01-19 | 2017-07-18 | 현대자동차주식회사 | 연료전지의 출력 제어 방법 및 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000182648A (ja) | 1998-12-14 | 2000-06-30 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池システム及び情報記録媒体 |
Family Cites Families (12)
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US6977119B2 (en) * | 2001-04-27 | 2005-12-20 | Plug Power Inc. | Fuel cell transient control scheme |
JP2004056868A (ja) * | 2002-07-17 | 2004-02-19 | Honda Motor Co Ltd | 燃料電池車両のアイドル制御装置 |
AU2003286064A1 (en) * | 2002-11-27 | 2004-06-18 | Hydrogenics Corporation | An electrolyzer module for producing hydrogen for use in a fuel cell power unit |
JP2006115640A (ja) | 2004-10-15 | 2006-04-27 | Nissan Motor Co Ltd | 組電池の容量調整装置 |
US7976995B2 (en) * | 2005-12-27 | 2011-07-12 | Nissan Motor Co., Ltd. | Fuel cell system comprising a voltage limit device |
JP2007195272A (ja) | 2006-01-17 | 2007-08-02 | Toyota Motor Corp | 組電池の制御装置 |
JP4495111B2 (ja) * | 2006-05-10 | 2010-06-30 | 本田技研工業株式会社 | 燃料電池システムにおけるコンタクタ故障検知装置 |
KR20070109541A (ko) | 2006-05-11 | 2007-11-15 | 한국델파이주식회사 | 차량용 자동온도 조절장치의 배터리 전압에 따른 블로워모터의 속도 제어방법 |
JP2007323997A (ja) | 2006-06-01 | 2007-12-13 | Equos Research Co Ltd | 燃料電池システム及びその運転方法 |
US8835065B2 (en) | 2006-09-29 | 2014-09-16 | GM Global Technology Operations LLC | Fuel cell startup method for fast freeze startup |
US7695839B2 (en) * | 2006-10-16 | 2010-04-13 | Gm Global Technology Operations, Inc. | Method for improved power up-transient response in the fuel cell system |
KR100862467B1 (ko) | 2006-12-12 | 2008-10-08 | 현대자동차주식회사 | 연료전지 수퍼캡 하이브리드 전기자동차용 멀티기능저항장치 및 그 제어방법 |
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- 2008-11-25 KR KR1020080117744A patent/KR100992654B1/ko active Active
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- 2009-06-03 US US12/477,324 patent/US8090487B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000182648A (ja) | 1998-12-14 | 2000-06-30 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池システム及び情報記録媒体 |
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KR20100059097A (ko) | 2010-06-04 |
US20100131138A1 (en) | 2010-05-27 |
US8090487B2 (en) | 2012-01-03 |
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