ATE529915T1 - Methode zur detektierung einer überflutung in einer brennstoffzelle eines elektrischen brennstoffzellenbasierten ersatzgenerators sowie methode zur wiederherstellung der überfluteten brennstoffzelle - Google Patents

Methode zur detektierung einer überflutung in einer brennstoffzelle eines elektrischen brennstoffzellenbasierten ersatzgenerators sowie methode zur wiederherstellung der überfluteten brennstoffzelle

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Publication number
ATE529915T1
ATE529915T1 AT09179574T AT09179574T ATE529915T1 AT E529915 T1 ATE529915 T1 AT E529915T1 AT 09179574 T AT09179574 T AT 09179574T AT 09179574 T AT09179574 T AT 09179574T AT E529915 T1 ATE529915 T1 AT E529915T1
Authority
AT
Austria
Prior art keywords
fuel cell
restoring
flooded
electrical
based replacement
Prior art date
Application number
AT09179574T
Other languages
English (en)
Inventor
Pierpaolo Cherchi
Luca Mercante
Andrea Musso
Dario Ceffa
Luisa Borello
Giuseppe Gianolio
Original Assignee
Electro Power Systems Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electro Power Systems Spa filed Critical Electro Power Systems Spa
Application granted granted Critical
Publication of ATE529915T1 publication Critical patent/ATE529915T1/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
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04552—Voltage of the individual fuel cell
    • 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
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04126—Humidifying
    • H01M8/04141—Humidifying by water containing exhaust gases
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • 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
    • 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
    • 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
    • H01M8/04432—Pressure differences, e.g. between anode and cathode
    • 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
    • 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
    • H01M8/04664—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
    • 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
    • H01M8/04746—Pressure; Flow
    • H01M8/04761—Pressure; Flow of fuel cell exhausts
    • 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
    • H01M8/04746—Pressure; Flow
    • H01M8/04768—Pressure; Flow of the coolant
    • 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
    • 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
    • H01M8/04932—Power, energy, capacity or load of the individual fuel cell
    • 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
    • H01M8/04955—Shut-off or shut-down of 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
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
AT09179574T 2009-02-12 2009-02-12 Methode zur detektierung einer überflutung in einer brennstoffzelle eines elektrischen brennstoffzellenbasierten ersatzgenerators sowie methode zur wiederherstellung der überfluteten brennstoffzelle ATE529915T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09152671A EP2221907B1 (de) 2009-02-12 2009-02-12 Elektrischer Brennstoffzellen-Ersatzgenerator mit einem kompakten Verteilerkörper

Publications (1)

Publication Number Publication Date
ATE529915T1 true ATE529915T1 (de) 2011-11-15

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
AT09179574T ATE529915T1 (de) 2009-02-12 2009-02-12 Methode zur detektierung einer überflutung in einer brennstoffzelle eines elektrischen brennstoffzellenbasierten ersatzgenerators sowie methode zur wiederherstellung der überfluteten brennstoffzelle
AT09152671T ATE539459T1 (de) 2009-02-12 2009-02-12 Elektrischer brennstoffzellen-ersatzgenerator mit einem kompakten verteilerkörper

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT09152671T ATE539459T1 (de) 2009-02-12 2009-02-12 Elektrischer brennstoffzellen-ersatzgenerator mit einem kompakten verteilerkörper

Country Status (12)

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US (2) US9065097B2 (de)
EP (5) EP2226881B1 (de)
JP (1) JP2012517682A (de)
KR (1) KR101757484B1 (de)
CN (1) CN102405548A (de)
AT (2) ATE529915T1 (de)
CA (2) CA2752436C (de)
DK (1) DK2226881T3 (de)
MX (1) MX2011008402A (de)
RU (1) RU2543480C2 (de)
WO (1) WO2010092133A2 (de)
ZA (1) ZA201106574B (de)

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KR101448760B1 (ko) 2013-03-04 2014-10-10 현대자동차 주식회사 연료전지 스택 진단 시스템의 파워 트랜지스터를 이용하는 장치 및 방법
DE102015223020A1 (de) * 2015-11-23 2017-05-24 Robert Bosch Gmbh Leckageüberwachung eines Brennstoffzellensystems
ITUB20169883A1 (it) * 2016-01-08 2017-07-08 Electro Power Systems Spa Dispositivo e procedimento di spurgo in una fuel cell
US10112486B2 (en) * 2016-09-21 2018-10-30 Hyundai Motor Company Apparatus for detecting gas leakage of a vehicle equipped with a fuel cell system
EP3523850B1 (de) 2016-10-07 2020-06-03 thyssenkrupp Marine Systems GmbH Brennstoffzellenmodul mit kupplungseinheit
DE102017200307A1 (de) * 2017-01-10 2018-07-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung der Dichtheit eines Brennstoffzellenstapels
DE102017107479A1 (de) * 2017-04-07 2018-10-11 Proton Motor Fuel Cell Gmbh Brennstoffzellensystem mit Medienmanagementplatte
CN108258268B (zh) * 2018-01-22 2020-05-08 清华大学 燃料电池组合电堆系统水故障的控制方法及装置
CN110137544B (zh) * 2019-04-18 2021-12-24 上海交通大学 质子交换膜燃料电池电堆反应状态在线检测系统及其应用
FR3098355B1 (fr) * 2019-07-03 2021-06-18 Commissariat Energie Atomique culasse de distribution fluidique de pile à combustible
DE102020207137B4 (de) 2020-06-08 2024-02-08 Thyssenkrupp Ag Verfahren zum Betreiben eines Unterseebootes mit einer Brennstoffzelle und einem Wasserstoffspeicher
CN111769313B (zh) * 2020-06-30 2021-10-08 中国第一汽车股份有限公司 一种燃料电池系统的控制方法
DE102021118047A1 (de) * 2021-07-13 2023-01-19 Ekpo Fuel Cell Technologies Gmbh Brennstoffzellensystem und Verfahren zum Austragen von Wasser aus einem Brennstoffzellensystem
CN118574397A (zh) * 2024-07-31 2024-08-30 成都红芯源电子科技有限公司 一种应用于电源中的具有高效散热结构的电路

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Also Published As

Publication number Publication date
CA2752436A1 (en) 2010-08-19
RU2543480C2 (ru) 2015-02-27
US20150244009A1 (en) 2015-08-27
CA2952368C (en) 2018-04-17
WO2010092133A3 (en) 2010-10-21
US20120135326A1 (en) 2012-05-31
MX2011008402A (es) 2012-01-20
EP2226881A1 (de) 2010-09-08
DK2226881T3 (da) 2011-12-12
ZA201106574B (en) 2012-06-27
RU2011137437A (ru) 2013-03-20
CA2952368A1 (en) 2010-08-19
EP2226880A1 (de) 2010-09-08
CN102405548A (zh) 2012-04-04
JP2012517682A (ja) 2012-08-02
KR20110136810A (ko) 2011-12-21
EP2226879B1 (de) 2014-05-14
EP2226882A1 (de) 2010-09-08
WO2010092133A2 (en) 2010-08-19
ATE539459T1 (de) 2012-01-15
KR101757484B1 (ko) 2017-07-26
EP2221907A1 (de) 2010-08-25
EP2221907B1 (de) 2011-12-28
US9065097B2 (en) 2015-06-23
CA2752436C (en) 2017-09-05
US9306231B2 (en) 2016-04-05
EP2226879A1 (de) 2010-09-08
EP2226881B1 (de) 2011-10-19

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