JP2017204407A - 燃料電池システム及びその制御方法 - Google Patents
燃料電池システム及びその制御方法 Download PDFInfo
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- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3647—Constructional arrangements for determining the ability of a battery to perform a critical function, e.g. cranking
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
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- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M8/00—Fuel cells; Manufacture thereof
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- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
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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
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
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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
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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
- H01M8/04604—Power, energy, capacity or load
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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
- H01M8/04604—Power, energy, capacity or load
- H01M8/04626—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
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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
- H01M8/04694—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
- H01M8/0494—Power, energy, capacity or load 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04949—Electric variables other electric variables, e.g. resistance or impedance
- H01M8/04953—Electric variables other electric variables, e.g. resistance or impedance of auxiliary devices, e.g. batteries, capacitors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- Y02E60/10—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
- 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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- Chemical Kinetics & Catalysis (AREA)
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- General Physics & Mathematics (AREA)
- Fuel Cell (AREA)
Abstract
Description
H2 → 2H++2e- …(1)
(1/2)O2+2H++2e- → H2O …(2)
H2+(1/2)O2 → H2O …(3)
20…燃料電池
52…バッテリ(二次電池)
61…記録部
62…予測部
63…出力制御部
S2…FC発電判定工程(出力制御工程)
S3…FC発電工程(出力制御工程)
Claims (6)
- 燃料電池及び二次電池を備える燃料電池システムであって、
前記二次電池の充放電履歴を記録する記録部と、
前記記録部に記録された充放電履歴に基づいて前記二次電池の出力制限がかかることを予測する予測部と、
前記予測部で前記二次電池の出力制限がかかるものと予測されかつ前記燃料電池が間欠運転状態にある場合に、前記二次電池の出力制限が発生するタイミングよりも前に前記燃料電池による発電を開始する出力制御部と、
を備える、燃料電池システム。 - 前記予測部は、前記記録部に記録された前記二次電池の充放電履歴に基づいて算出される指標値と、前記二次電池が供給すべき電力に基づいて算出されるバッファ値と、の和が所定の閾値を超える場合に、前記二次電池の出力制限がかかるものと予測する、請求項1に記載に燃料電池システム。
- 前記指標値は、前記二次電池の出力電流の時間積分値であり、
前記バッファ値は、前記燃料電池の発電指令から発電開始までに補機で消費されることが予測される電流の積分値である、請求項2に記載の燃料電池システム。 - 燃料電池及び二次電池を備える燃料電池システムの制御方法であって、
前記二次電池の充放電履歴に起因して前記二次電池の出力制限がかかることが予測される場合に、前記二次電池の出力制限がかかるタイミングよりも前に前記燃料電池による発電を開始させる出力制御工程を含む、燃料電池システムの制御方法。 - 前記出力制御工程では、前記二次電池の充放電履歴に基づいて算出される指標値と、前記二次電池が供給すべき電力に基づいて算出されるバッファ値と、の和が所定の閾値を超える場合に、前記燃料電池による発電を開始させる、請求項4に記載に燃料電池システムの制御方法。
- 前記指標値は、前記二次電池の出力電流の時間積分値であり、
前記バッファ値は、前記燃料電池の発電指令から発電開始までに補機で消費されることが予測される電流の積分値である、請求項5に記載の燃料電池システムの制御方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016096346A JP2017204407A (ja) | 2016-05-12 | 2016-05-12 | 燃料電池システム及びその制御方法 |
US15/584,308 US10128523B2 (en) | 2016-05-12 | 2017-05-02 | Fuel cell system and control method for the same |
DE102017109410.5A DE102017109410B4 (de) | 2016-05-12 | 2017-05-03 | Brennstoffzellensystem und Steuerverfahren hierfür |
CN201710327807.XA CN107452972B (zh) | 2016-05-12 | 2017-05-10 | 燃料电池系统及其控制方法 |
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JP2016096346A JP2017204407A (ja) | 2016-05-12 | 2016-05-12 | 燃料電池システム及びその制御方法 |
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JP2017204407A true JP2017204407A (ja) | 2017-11-16 |
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US (1) | US10128523B2 (ja) |
JP (1) | JP2017204407A (ja) |
CN (1) | CN107452972B (ja) |
DE (1) | DE102017109410B4 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11223056B2 (en) | 2018-02-22 | 2022-01-11 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system |
Families Citing this family (7)
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US9696782B2 (en) | 2015-02-09 | 2017-07-04 | Microsoft Technology Licensing, Llc | Battery parameter-based power management for suppressing power spikes |
US10158148B2 (en) | 2015-02-18 | 2018-12-18 | Microsoft Technology Licensing, Llc | Dynamically changing internal state of a battery |
US9748765B2 (en) * | 2015-02-26 | 2017-08-29 | Microsoft Technology Licensing, Llc | Load allocation for multi-battery devices |
US11875371B1 (en) | 2017-04-24 | 2024-01-16 | Skyline Products, Inc. | Price optimization system |
JP2019170014A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社Soken | 電源装置およびこれを用いた飛行装置 |
DE102020125212A1 (de) | 2020-09-28 | 2022-03-31 | Audi Aktiengesellschaft | System und Verfahren zur Steuerung eines Brennstoffzellenwandlers in einem Fahrzeug |
DE102022102574A1 (de) | 2022-02-03 | 2023-08-03 | Zf Cv Systems Global Gmbh | Verfahren zum Betrieb eines Nutzfahrzeug-Gespanns, und Nutzfahrzeug-Gespann |
Citations (2)
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JP2001359204A (ja) * | 2000-06-12 | 2001-12-26 | Honda Motor Co Ltd | 燃料電池車両のアイドル制御装置 |
JP2004335343A (ja) * | 2003-05-09 | 2004-11-25 | Nissan Motor Co Ltd | 燃料電池システムの制御装置 |
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JP5140894B2 (ja) * | 2000-05-15 | 2013-02-13 | トヨタ自動車株式会社 | 燃料電池と充放電可能な蓄電部とを利用した電力の供給 |
JP4631761B2 (ja) | 2005-08-08 | 2011-02-16 | トヨタ自動車株式会社 | パワートレイン用の電池寿命予知装置及び電池寿命警告装置 |
WO2008047944A1 (fr) * | 2006-10-19 | 2008-04-24 | Toyota Jidosha Kabushiki Kaisha | Système de pile à combustible |
JP4466772B2 (ja) * | 2008-09-03 | 2010-05-26 | トヨタ自動車株式会社 | 車両の制御装置 |
US8374740B2 (en) | 2010-04-23 | 2013-02-12 | GM Global Technology Operations LLC | Self-learning satellite navigation assisted hybrid vehicle controls system |
JP5651531B2 (ja) | 2011-05-18 | 2015-01-14 | 本田技研工業株式会社 | 燃料電池車両 |
JP2014117008A (ja) | 2012-12-06 | 2014-06-26 | Toyota Motor Corp | 燃料電池車 |
JP5862836B2 (ja) | 2013-04-11 | 2016-02-16 | トヨタ自動車株式会社 | 電池システム |
DE102013223925B4 (de) | 2013-11-22 | 2022-03-03 | Fronius International Gmbh | System und Verfahren zum effizienten Betreiben von Transportfahrzeugen |
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- 2016-05-12 JP JP2016096346A patent/JP2017204407A/ja active Pending
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- 2017-05-02 US US15/584,308 patent/US10128523B2/en active Active
- 2017-05-03 DE DE102017109410.5A patent/DE102017109410B4/de active Active
- 2017-05-10 CN CN201710327807.XA patent/CN107452972B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001359204A (ja) * | 2000-06-12 | 2001-12-26 | Honda Motor Co Ltd | 燃料電池車両のアイドル制御装置 |
JP2004335343A (ja) * | 2003-05-09 | 2004-11-25 | Nissan Motor Co Ltd | 燃料電池システムの制御装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11223056B2 (en) | 2018-02-22 | 2022-01-11 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system |
Also Published As
Publication number | Publication date |
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DE102017109410A1 (de) | 2017-11-16 |
US10128523B2 (en) | 2018-11-13 |
DE102017109410B4 (de) | 2023-03-02 |
CN107452972B (zh) | 2020-12-15 |
CN107452972A (zh) | 2017-12-08 |
US20170331138A1 (en) | 2017-11-16 |
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