BR112018001872A2 - sistema de célula de combustível - Google Patents

sistema de célula de combustível

Info

Publication number
BR112018001872A2
BR112018001872A2 BR112018001872-4A BR112018001872A BR112018001872A2 BR 112018001872 A2 BR112018001872 A2 BR 112018001872A2 BR 112018001872 A BR112018001872 A BR 112018001872A BR 112018001872 A2 BR112018001872 A2 BR 112018001872A2
Authority
BR
Brazil
Prior art keywords
fuel cell
stack
cell stack
cell system
switch
Prior art date
Application number
BR112018001872-4A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018001872B1 (pt
Inventor
Tanaka Daiki
Yaguchi Tatsuya
Original Assignee
Nissan Motor Co., Ltd.
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 Nissan Motor Co., Ltd. filed Critical Nissan Motor Co., Ltd.
Publication of BR112018001872A2 publication Critical patent/BR112018001872A2/pt
Publication of BR112018001872B1 publication Critical patent/BR112018001872B1/pt

Links

Classifications

    • 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
    • H01M8/04223—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
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04701—Temperature
    • H01M8/04716—Temperature 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
    • H01M8/04858—Electric variables
    • H01M8/04865—Voltage
    • H01M8/0488—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings 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
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • H01M8/2495—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies of fuel cells of different types
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

trata-se de um sistema de célula de combustível que inclui: uma primeira pilha de célula de combustível; e uma segunda pilha de célula de combustível com tensão de saída menor do que a primeira pilha de célula de combustível, uma pilha de pré-comutação configurada pela primeira pilha de célula de combustível ou pela segunda pilha de célula de combustível, uma pilha de elevação configurada pela primeira pilha de célula de combustível ou pela segunda pilha de célula de combustível, uma pilha de pós-comutação configurada por pelo menos a primeira pilha de célula de combustível, e eleva a tensão da pilha de elevação com a pilha de pré-comutação conectada à carga e, então, comuta para um estado de conexão em que a pilha de pós-comutação está conectada à carga.
BR112018001872-4A 2015-07-28 2015-07-28 Sistema de célula de combustível BR112018001872B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/071379 WO2017017786A1 (ja) 2015-07-28 2015-07-28 燃料電池システム

Publications (2)

Publication Number Publication Date
BR112018001872A2 true BR112018001872A2 (pt) 2018-09-18
BR112018001872B1 BR112018001872B1 (pt) 2022-05-10

Family

ID=57885363

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001872-4A BR112018001872B1 (pt) 2015-07-28 2015-07-28 Sistema de célula de combustível

Country Status (7)

Country Link
US (1) US10249894B2 (pt)
EP (1) EP3331078B1 (pt)
JP (1) JP6458868B2 (pt)
CN (1) CN107851820B (pt)
BR (1) BR112018001872B1 (pt)
CA (1) CA2993499C (pt)
WO (1) WO2017017786A1 (pt)

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EP3413382A4 (en) * 2016-02-03 2019-01-23 Panasonic Intellectual Property Management Co., Ltd. FUEL CELL ASSEMBLY SYSTEM AND OPERATING METHOD THEREFOR
DE102016208082A1 (de) * 2016-05-11 2017-11-16 Volkswagen Ag Brennstoffzellenfahrzeug mit einer Mehrzahl wählbarer Betriebsmodi
JP6743774B2 (ja) * 2017-06-29 2020-08-19 トヨタ自動車株式会社 燃料電池システム
CN112204785B (zh) * 2018-05-30 2024-04-26 日产自动车株式会社 燃料电池系统及其运转方法
DE102018212715A1 (de) * 2018-07-31 2020-02-06 Robert Bosch Gmbh Brennstoffzellenstack und Verfahren zum Herstellen eines Brennstoffzellenstacks
JP7087827B2 (ja) 2018-08-24 2022-06-21 トヨタ自動車株式会社 燃料電池システム
JP7081391B2 (ja) 2018-08-24 2022-06-07 トヨタ自動車株式会社 燃料電池システム
JP7110925B2 (ja) * 2018-11-09 2022-08-02 トヨタ自動車株式会社 燃料電池システム
CN110098418B (zh) * 2019-04-12 2023-07-18 华电电力科学研究院有限公司 一种多燃料自适应的燃料电池集成系统与集成方法
CN110120537B (zh) * 2019-05-10 2020-12-08 青岛大学 一种基于水合状态自适应均衡的燃料电池串级发电系统
DE102020101527A1 (de) * 2020-01-23 2021-07-29 Audi Aktiengesellschaft Versorgungseinrichtung, Brennstoffzellenfahrzeug und Verfahren zur Spannungsbegrenzung bei einer Versorgungseinrichtung
JP7465160B2 (ja) * 2020-06-26 2024-04-10 岩谷産業株式会社 固体酸化物形燃料電池発電機
JP7211400B2 (ja) * 2020-06-26 2023-01-24 トヨタ自動車株式会社 燃料電池システム
JP2022049131A (ja) 2020-09-16 2022-03-29 株式会社Subaru 車両用電源装置
JP2022049132A (ja) 2020-09-16 2022-03-29 株式会社Subaru 車両用電源装置
JP7522618B2 (ja) 2020-09-16 2024-07-25 株式会社Subaru 車両用電源装置
JP7310771B2 (ja) * 2020-09-24 2023-07-19 トヨタ自動車株式会社 燃料電池システム

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* Cited by examiner, † Cited by third party
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JPH0732024B2 (ja) * 1985-12-13 1995-04-10 株式会社東芝 溶融炭酸塩型燃料電池発電システムの起動方法
US6410175B1 (en) * 1998-11-12 2002-06-25 Ballard Power Systems Inc. Fuel cell system with improved starting capability
DE19857398B4 (de) * 1998-12-12 2010-07-08 GM Global Technology Operations, Inc., Detroit Brennstoffzellensystem, insbesondere für elektromotorisch angetriebene Fahrzeuge
DE19962681A1 (de) * 1999-12-23 2001-06-28 Siemens Ag Brennstoffzellenanlage und Verfahren zum Betreiben einer Brennstoffzellenanlage
JP3601399B2 (ja) * 2000-02-14 2004-12-15 日産自動車株式会社 燃料電池システム
JP2001229943A (ja) * 2000-02-14 2001-08-24 Nissan Motor Co Ltd 燃料電池システム
JP4415538B2 (ja) * 2002-11-19 2010-02-17 株式会社デンソー 燃料電池システム
JP4752175B2 (ja) 2003-06-05 2011-08-17 ソニー株式会社 燃料電池
US7470477B2 (en) 2003-08-14 2008-12-30 Delphi Technologies, Inc. Cascaded fuel cell stacks for fast start-up and anode coking control
JP2005085509A (ja) * 2003-09-04 2005-03-31 Nec Corp 燃料電池システムおよびその運転方法
JP2006049134A (ja) * 2004-08-05 2006-02-16 Nissan Motor Co Ltd 燃料電池システム
JP5164087B2 (ja) * 2006-03-15 2013-03-13 東京瓦斯株式会社 高温作動型燃料電池システム
US7800340B2 (en) * 2006-05-08 2010-09-21 Fuelcell Energy, Inc. Fuel cell assembly using multiple fuel cell stacks and control method therefor
JP5272328B2 (ja) * 2007-05-21 2013-08-28 トヨタ自動車株式会社 燃料電池システム
JP5315242B2 (ja) * 2007-07-10 2013-10-16 セイコーインスツル株式会社 電源装置
JP2010055927A (ja) * 2008-08-28 2010-03-11 Toyota Motor Corp 燃料電池システム
CN102202930B (zh) * 2008-10-31 2014-01-01 丰田自动车株式会社 电动车辆和电动车辆的控制方法
JP2010140761A (ja) * 2008-12-11 2010-06-24 Hitachi Maxell Ltd 燃料電池制御システム
WO2010081746A2 (en) * 2009-01-19 2010-07-22 Hubert Berger Power control of serially connected cells
SA04250400B1 (ar) * 2009-09-10 2008-03-29 سولفاي فارماسويتكالز جي ام بي اتش مشتقات الهيدرونوبول hydronopol كمؤازرات agonists في مستقبلات orl1 البشرية

Also Published As

Publication number Publication date
US20180219238A1 (en) 2018-08-02
US10249894B2 (en) 2019-04-02
JPWO2017017786A1 (ja) 2018-05-17
EP3331078A1 (en) 2018-06-06
EP3331078A4 (en) 2018-08-15
BR112018001872B1 (pt) 2022-05-10
CA2993499C (en) 2019-02-26
CN107851820A (zh) 2018-03-27
WO2017017786A1 (ja) 2017-02-02
EP3331078B1 (en) 2019-09-04
CA2993499A1 (en) 2017-02-02
JP6458868B2 (ja) 2019-01-30
CN107851820B (zh) 2019-04-19

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/07/2015, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 8A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2733 DE 23-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.