AT522011A3 - Betriebsvorrichtung, Brennstoffzellensystem, Kraftfahrzeug und Verfahren zum Betreiben eines Brennstoffzellensystems - Google Patents

Betriebsvorrichtung, Brennstoffzellensystem, Kraftfahrzeug und Verfahren zum Betreiben eines Brennstoffzellensystems Download PDF

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Publication number
AT522011A3
AT522011A3 ATA51141/2018A AT511412018A AT522011A3 AT 522011 A3 AT522011 A3 AT 522011A3 AT 511412018 A AT511412018 A AT 511412018A AT 522011 A3 AT522011 A3 AT 522011A3
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AT
Austria
Prior art keywords
fuel cell
operating
cell system
motor vehicle
operating device
Prior art date
Application number
ATA51141/2018A
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English (en)
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AT522011A2 (de
Inventor
Kogler Dipl Ing Markus
Schenk Dipl Ing Dr Techn Alexander
Pofahl Dr Stefan
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Avl List Gmbh
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Filing date
Publication date
Application filed by Avl List Gmbh filed Critical Avl List Gmbh
Priority to ATA51141/2018A priority Critical patent/AT522011A3/de
Priority to PCT/AT2019/060443 priority patent/WO2020124116A1/de
Publication of AT522011A2 publication Critical patent/AT522011A2/de
Publication of AT522011A3 publication Critical patent/AT522011A3/de

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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
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to 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
    • 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
    • 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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04395—Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the fuel cell
    • H—ELECTRICITY
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    • H01M8/04492—Humidity; Ambient humidity; Water content
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    • H01M8/04552—Voltage of the individual fuel cell
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    • H01M8/04574—Current
    • H01M8/04582—Current of the individual fuel cell
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
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    • H01M8/04664—Failure or abnormal function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
    • H01M8/04701—Temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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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
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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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04828—Humidity; Water content
    • 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
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    • H01M8/04843—Humidity; Water content of fuel cell exhausts
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    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
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    • H01M8/04925—Power, energy, capacity or load
    • H01M8/04932—Power, energy, capacity or load of the individual fuel cell
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    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
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    • H01M8/04992—Processes for controlling fuel cells or fuel cell systems characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence
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    • H01M8/00—Fuel cells; Manufacture thereof
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    • H01M2008/1095—Fuel cells with polymeric electrolytes
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    • 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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    • 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
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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
    • 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)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Fuel Cell (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Betriebsvorrichtung (1) zum Betreiben einer Brennstoffzelle (2), aufweisend ein Ermittlungsmodul (3) zum Ermitteln von Betriebsparametern der Brennstoffzelle (2), ein Analysemodul (4) zum Ermitteln von Betriebszuständen der Brennstoffzelle (2) auf Basis der ermittelten Betriebsparameter mittels einer Total Harmonic Distortion Analysis und ein Kontrollmodul (5) zum Kontrollieren des Betriebs der Brennstoffzelle (2). Die Betriebsvorrichtung (1) weist ein Speichermodul (6) zum Speichern einer Signalreaktionsmatrix auf, wobei das Kontrollmodul (5) Reaktionsmittel aufweist für einen kontrollierenden Eingriff in den Betrieb der Brennstoffzelle (2) auf Basis eines ermittelten Betriebszustands der Brennstoffzelle (2) und der Signalreaktionsmatrix. Ferner betrifft die Erfindung ein Brennstoffzellensystem (14) zur Bereitstellung elektrischer Energie, ein Kraftfahrzeug (15) sowie ein Verfahren zum Betreiben eines erfindungsgemäßen Brennstoffzellensystems (14).
ATA51141/2018A 2018-12-20 2018-12-20 Betriebsvorrichtung, Brennstoffzellensystem, Kraftfahrzeug und Verfahren zum Betreiben eines Brennstoffzellensystems AT522011A3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA51141/2018A AT522011A3 (de) 2018-12-20 2018-12-20 Betriebsvorrichtung, Brennstoffzellensystem, Kraftfahrzeug und Verfahren zum Betreiben eines Brennstoffzellensystems
PCT/AT2019/060443 WO2020124116A1 (de) 2018-12-20 2019-12-19 Betriebsvorrichtung, brennstoffzellensystem, kraftfahrzeug und verfahren zum betreiben eines brennstoffzellensystems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA51141/2018A AT522011A3 (de) 2018-12-20 2018-12-20 Betriebsvorrichtung, Brennstoffzellensystem, Kraftfahrzeug und Verfahren zum Betreiben eines Brennstoffzellensystems

Publications (2)

Publication Number Publication Date
AT522011A2 AT522011A2 (de) 2020-07-15
AT522011A3 true AT522011A3 (de) 2021-03-15

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AT (1) AT522011A3 (de)
WO (1) WO2020124116A1 (de)

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CN114937793A (zh) * 2022-05-24 2022-08-23 苏州溯驭技术有限公司 一种针对燃料电池环境参数变化的敏感性分析和调整方法
CN115241503B (zh) * 2022-07-29 2025-08-22 上海捷氢科技股份有限公司 敏感度计算方法、装置、电子设备和计算机可读存储介质
DE102022208491A1 (de) 2022-08-16 2024-02-22 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Brennstoffzellensystems
CN115548393A (zh) * 2022-10-21 2022-12-30 上海氢晨新能源科技有限公司 燃料电池性能恢复方法、装置和系统

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Total Harmonic Distortion Analysis-based diagnostics for PEMFC. Stefan Pofahl (AVL), [abgerufen am 01.08.2019]. Abgerufen von <https://institute.tuwien.ac.at/ fileadmin/t/soh4pem/THDA_Presentation.pdf> *

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