JP2010238528A - 燃料電池システム及びこれを備えた車両 - Google Patents
燃料電池システム及びこれを備えた車両 Download PDFInfo
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- H01M8/04858—Electric variables
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- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
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- H—ELECTRICITY
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- 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
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
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- H—ELECTRICITY
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- 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
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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
- 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
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- 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
- H01M8/04574—Current
- H01M8/04597—Current of auxiliary devices, e.g. batteries, capacitors
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- 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
- Y02E60/10—Energy storage using batteries
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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
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- 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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- 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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Abstract
【解決手段】燃料電池システムは、燃料電池と、二次電池と、燃料電池の始動時の発電量を制御する制御部と、を備える。二次電池が過充電状態となることを回避するように始動時目標電圧Vbootを設定し(S124)、燃料電池の出力電圧を開回路電圧と高電位回避電圧との間で調整する電圧調整手段が、燃料電池の始動時の発電量をVbootに基づいて調整する(S126)。
【選択図】図2
Description
(式中、Win(t):時刻tにおける二次電池の充電電力制限値、SWin(t):予め設定された二次電池の充電電力制限既定値、Kp:p項フィードバックゲイン、Ki:i項フィードバックゲイン、Itag1(t):p項フィードバック制御による電流制限目標値、IB(t):時間tにおける二次電池の電流値を示す。)
(式中、Ilim’(t)は、前回算出した前回算出許容充電電流値Ilim(t−1)または初回のみ設定許容充電電流値Ilim(0)を基に算出される。)
Claims (5)
- 燃料ガスと酸化剤ガスとの電気化学反応により発電する燃料電池と、
前記燃料電池から出力される電力を充電するとともに充放電可能な二次電池と、
前記燃料電池の始動時の発電量を制御する制御部と、を備える燃料電池システムであって、
始動時に前記二次電池に余剰電力を充電させるとともに前記燃料電池の出力電圧を開回路電圧と高電位回避電圧との間で調整する電圧調整手段と、前記二次電池が過充電状態となることを回避するように始動時目標電圧を設定する始動時目標電圧設定手段を有し、
前記制御部が、前記始動時目標電圧となるように前記燃料電池の始動時の発電量を制御することを特徴とする燃料電池システム。 - 請求項1に記載の燃料電池システムにおいて、
前記二次電池の充電電力制限値Winを算出する充電電力制限値算出手段と、
二次電池の充電容量を算出するSOC算出手段と、
をさらに備え、
前記始動時目標電圧設定手段が、前記充電電力制限値Winと前記充電容量とに基づいて前記始動時目標電圧を設定することを特徴とする燃料電池システム。 - 請求項2に記載の燃料電池システムにおいて、
前記二次電池と負荷との間に設けられた電圧変換器と、
制動により所定の回生電力を出力する発動機と、
前記充電電力制限値Winに応じて前記発動機の出力を制限するための回生電力制限電圧の目標値V3を算出する回生電力制限電圧算出手段と、
をさらに備え、
前記始動時目標電圧設定手段が、前記充電電力制限値Win、前記充電容量および前記回生電力制限電圧の目標値に基づいて前記始動時目標電圧を設定することを特徴とする燃料電池システム。 - 請求項3に記載の燃料電池システムにおいて、
前記充電電力制限値Winに基づく電圧目標値V1を演算する第1の目標電圧設定部と、前記充電容量に基づく電圧目標値V2を演算する第2の目標電圧設定部と、をさらに有し、
前記始動時目標電圧設定手段が、V1,V2,V3のうち、最大値を前記始動時目標電圧に設定することを特徴とする燃料電池システム。 - 請求項1から4のいずれか1項に記載の燃料電池システムを有する車両。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009085108A JP5434195B2 (ja) | 2009-03-31 | 2009-03-31 | 燃料電池システム及びこれを備えた車両 |
US13/258,189 US8796984B2 (en) | 2009-03-31 | 2010-03-18 | Fuel cell system, control method for the fuel cell system, and vehicle equipped with the fuel cell system |
DE112010001466.3T DE112010001466B4 (de) | 2009-03-31 | 2010-03-18 | Verfahren zum steuern des brennstoffzellensystems und brennstoffzellensystem |
CN201080014868.7A CN102379054B (zh) | 2009-03-31 | 2010-03-18 | 燃料电池系统、用于该燃料电池系统的控制方法以及配备有该燃料电池系统的车辆 |
PCT/IB2010/000560 WO2010112997A1 (en) | 2009-03-31 | 2010-03-18 | Fuel cell system, control method for the fuel cell system, and vehicle equipped with the fuel cell system |
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JP2009085108A JP5434195B2 (ja) | 2009-03-31 | 2009-03-31 | 燃料電池システム及びこれを備えた車両 |
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JP2010238528A true JP2010238528A (ja) | 2010-10-21 |
JP5434195B2 JP5434195B2 (ja) | 2014-03-05 |
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US (1) | US8796984B2 (ja) |
JP (1) | JP5434195B2 (ja) |
CN (1) | CN102379054B (ja) |
DE (1) | DE112010001466B4 (ja) |
WO (1) | WO2010112997A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015076353A (ja) * | 2013-10-11 | 2015-04-20 | セイコーエプソン株式会社 | 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法 |
JP2017037781A (ja) * | 2015-08-10 | 2017-02-16 | 本田技研工業株式会社 | 燃料電池システムの制御方法、燃料電池自動車の制御方法及び燃料電池自動車 |
US9776526B2 (en) | 2014-11-14 | 2017-10-03 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and method of controlling fuel cell system |
US10056626B2 (en) | 2014-11-14 | 2018-08-21 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and control method for fuel cell system |
US10115990B2 (en) | 2014-11-14 | 2018-10-30 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and method for controlling fuel cell system |
Families Citing this family (15)
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US9285432B2 (en) * | 2011-07-26 | 2016-03-15 | GM Global Technology Operations LLC | Method and system for controlling a vehicle battery |
FR2994027B1 (fr) | 2012-07-27 | 2015-06-19 | Renault Sa | Vehicule comprenant une batterie et des moyens de determination d'une puissance maximale admissible pour la batterie, et procede correspondant |
JP6292405B2 (ja) | 2014-11-14 | 2018-03-14 | トヨタ自動車株式会社 | 燃料電池システム及び燃料電池システムの運転制御方法 |
JP6229642B2 (ja) | 2014-11-15 | 2017-11-15 | トヨタ自動車株式会社 | 電源システムおよび燃料電池の電圧制御方法 |
CN107499155B (zh) * | 2017-08-08 | 2019-08-02 | 航天新长征电动汽车技术有限公司 | 一种基于燃料电池和锂电池的混动车控制方法及控制系统 |
US10871519B2 (en) | 2017-11-07 | 2020-12-22 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fuel cell stack prediction utilizing IHOS |
US10714767B2 (en) | 2017-12-07 | 2020-07-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fuel cell air system safe operating region |
US11482719B2 (en) | 2017-12-08 | 2022-10-25 | Toyota Jidosha Kabushiki Kaisha | Equation based state estimate for air system controller |
US10971748B2 (en) | 2017-12-08 | 2021-04-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Implementation of feedforward and feedback control in state mediator |
US10665875B2 (en) | 2017-12-08 | 2020-05-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Path control concept |
US10590942B2 (en) | 2017-12-08 | 2020-03-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Interpolation of homotopic operating states |
JP6621489B2 (ja) * | 2018-02-16 | 2019-12-18 | 本田技研工業株式会社 | 燃料電池システム |
US10985391B2 (en) | 2018-03-06 | 2021-04-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Real time iterative solution using recursive calculation |
US10547070B2 (en) | 2018-03-09 | 2020-01-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | STL actuation-path planning |
CN111200142B (zh) * | 2018-11-19 | 2021-02-12 | 中国科学院大连化学物理研究所 | 一种燃料电池启动过程控制系统 |
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- 2009-03-31 JP JP2009085108A patent/JP5434195B2/ja not_active Expired - Fee Related
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- 2010-03-18 CN CN201080014868.7A patent/CN102379054B/zh not_active Expired - Fee Related
- 2010-03-18 DE DE112010001466.3T patent/DE112010001466B4/de not_active Expired - Fee Related
- 2010-03-18 WO PCT/IB2010/000560 patent/WO2010112997A1/en active Application Filing
- 2010-03-18 US US13/258,189 patent/US8796984B2/en active Active
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JP2004288530A (ja) * | 2003-03-24 | 2004-10-14 | Nissan Motor Co Ltd | 燃料電池システム |
JP2009059558A (ja) * | 2007-08-31 | 2009-03-19 | Toyota Motor Corp | 燃料電池システム |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015076353A (ja) * | 2013-10-11 | 2015-04-20 | セイコーエプソン株式会社 | 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法 |
US9776526B2 (en) | 2014-11-14 | 2017-10-03 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and method of controlling fuel cell system |
US9873351B2 (en) | 2014-11-14 | 2018-01-23 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and method of controlling fuel cell system |
US10056626B2 (en) | 2014-11-14 | 2018-08-21 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and control method for fuel cell system |
US10115990B2 (en) | 2014-11-14 | 2018-10-30 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system, fuel cell vehicle, and method for controlling fuel cell system |
JP2017037781A (ja) * | 2015-08-10 | 2017-02-16 | 本田技研工業株式会社 | 燃料電池システムの制御方法、燃料電池自動車の制御方法及び燃料電池自動車 |
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Publication number | Publication date |
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DE112010001466B4 (de) | 2017-03-30 |
CN102379054A (zh) | 2012-03-14 |
JP5434195B2 (ja) | 2014-03-05 |
US20120007545A1 (en) | 2012-01-12 |
CN102379054B (zh) | 2014-05-14 |
US8796984B2 (en) | 2014-08-05 |
DE112010001466T5 (de) | 2012-06-14 |
WO2010112997A1 (en) | 2010-10-07 |
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