JP2005108660A - 燃料電池シミュレータ - Google Patents
燃料電池シミュレータ Download PDFInfo
- Publication number
- JP2005108660A JP2005108660A JP2003341170A JP2003341170A JP2005108660A JP 2005108660 A JP2005108660 A JP 2005108660A JP 2003341170 A JP2003341170 A JP 2003341170A JP 2003341170 A JP2003341170 A JP 2003341170A JP 2005108660 A JP2005108660 A JP 2005108660A
- Authority
- JP
- Japan
- Prior art keywords
- overvoltage
- fuel cell
- resistance
- activation
- concentration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
-
- 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
- H01M8/04305—Modeling, demonstration models of fuel cells, e.g. for training purposes
-
- 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
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
【解決手段】 本発明の燃料電池シミュレータは、過電圧の内訳として、活性化過電圧、濃度過電圧、及び抵抗過電圧を区別して表示する。過電圧の内訳を区別して表示することで、活性化過電圧、濃度過電圧、及び抵抗過電圧が全体の損失の中でどの程度の割合を占めているかを把握することが容易となり、燃料電池の性能低下要因を解析する上で性能向上の指針提示に役立つ。
【選択図】 図1
Description
図2は本実施形態に関わる燃料電池シミュレータ10の機能ブロック図である。同シミュレータ10は、各セルの過電圧ηを活性化過電圧ηaと濃度過電圧ηcと抵抗過電圧ηrのそれぞれに分けて演算する過電圧演算部11と、オペレータに過電圧の表示形式等の選択を案内する画面(図4:ステップS201,S205,S207)を表示する選択画面表示部12と、選択画面の案内に従ってオペレータが入力操作するための入力部13と、指示された表示形式等で過電圧を表示するための過電圧表示部14を備えている。本明細書において、「過電圧」とは「電圧損失」と同義の意味を有するものとする。
ηa=a−b×logI …(1)
ηc=b×log(1−I/IL) …(2)
ηr=IR …(3)
ここで、a,bは定数、Rは抵抗値、Iは電流密度、ILは限界電流密度である。
Claims (4)
- 燃料電池の過電圧を演算する過電圧演算部と、
前記過電圧の内訳を表示する過電圧表示部を備える、燃料電池シミュレータ。 - 燃料電池の過電圧を活性化過電圧、濃度過電圧、及び抵抗過電圧に分けてそれぞれ演算する過電圧演算部と、
前記過電圧の内訳として前記活性化過電圧、前記濃度過電圧、及び前記抵抗過電圧を区別して表示する過電圧表示部を備える、燃料電池シミュレータ。 - 燃料電池の過電圧を活性化過電圧、濃度過電圧、及び抵抗過電圧に分けてそれぞれ演算する過電圧演算部と、
前記活性化過電圧、前記濃度過電圧、及び前記抵抗過電圧のうち選択された何れかについて表示する過電圧表示部を備える、燃料電池シミュレータ。 - 請求項3に記載の燃料電池シミュレータであって、
前記活性化過電圧、前記濃度過電圧、及び前記抵抗過電圧のうち何れを表示するかをオペレータに案内するための選択画面を表示する選択画面表示部と、
前記オペレータが前記選択画面の案内に従って入力操作を行うための入力部をさらに備え、
前記過電圧表示部は前記活性化過電圧、前記濃度過電圧、及び前記抵抗過電圧のうち前記オペレータによって選択された何れかについて表示する、燃料電池シミュレータ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341170A JP4203806B2 (ja) | 2003-09-30 | 2003-09-30 | 燃料電池シミュレータ |
US10/940,753 US20050091023A1 (en) | 2003-09-30 | 2004-09-15 | Fuel cell simulator, simulation result display method, and computer program product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341170A JP4203806B2 (ja) | 2003-09-30 | 2003-09-30 | 燃料電池シミュレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005108660A true JP2005108660A (ja) | 2005-04-21 |
JP4203806B2 JP4203806B2 (ja) | 2009-01-07 |
Family
ID=34509679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003341170A Expired - Fee Related JP4203806B2 (ja) | 2003-09-30 | 2003-09-30 | 燃料電池シミュレータ |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050091023A1 (ja) |
JP (1) | JP4203806B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066589A (ja) * | 2005-08-30 | 2007-03-15 | Yokogawa Electric Corp | 燃料電池の特性評価方法および特性評価装置 |
JP2009048813A (ja) * | 2007-08-16 | 2009-03-05 | Yokogawa Electric Corp | 燃料電池シミュレータ |
JP2014112511A (ja) * | 2012-11-01 | 2014-06-19 | Honda Motor Co Ltd | 燃料電池の出力検査方法 |
JP2014232672A (ja) * | 2013-05-29 | 2014-12-11 | 本田技研工業株式会社 | 燃料電池の出力検査方法 |
CN106784935A (zh) * | 2017-03-10 | 2017-05-31 | 中国计量大学 | 一种燃料电池输出性能的寻优方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7844434B2 (en) * | 2006-06-09 | 2010-11-30 | Florida State University Research Foundation, Inc. | System and methods for implementing a non-linear electrical circuit dynamic fuel cell model |
JP4924460B2 (ja) * | 2008-02-12 | 2012-04-25 | トヨタ自動車株式会社 | 燃料電池シミュレーション装置及び燃料電池 |
CN115000464B (zh) * | 2022-08-02 | 2022-10-25 | 中车工业研究院(青岛)有限公司 | 一种pemfc的参数调控方法、装置、设备及介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321750A (en) * | 1989-02-07 | 1994-06-14 | Market Data Corporation | Restricted information distribution system apparatus and methods |
JP4093566B2 (ja) * | 2003-05-21 | 2008-06-04 | 本田技研工業株式会社 | 固体高分子型燃料電池用電極構造体 |
-
2003
- 2003-09-30 JP JP2003341170A patent/JP4203806B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-15 US US10/940,753 patent/US20050091023A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066589A (ja) * | 2005-08-30 | 2007-03-15 | Yokogawa Electric Corp | 燃料電池の特性評価方法および特性評価装置 |
JP2009048813A (ja) * | 2007-08-16 | 2009-03-05 | Yokogawa Electric Corp | 燃料電池シミュレータ |
JP2014112511A (ja) * | 2012-11-01 | 2014-06-19 | Honda Motor Co Ltd | 燃料電池の出力検査方法 |
JP2014232672A (ja) * | 2013-05-29 | 2014-12-11 | 本田技研工業株式会社 | 燃料電池の出力検査方法 |
CN106784935A (zh) * | 2017-03-10 | 2017-05-31 | 中国计量大学 | 一种燃料电池输出性能的寻优方法 |
CN106784935B (zh) * | 2017-03-10 | 2019-11-19 | 中国计量大学 | 一种燃料电池输出性能的寻优方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4203806B2 (ja) | 2009-01-07 |
US20050091023A1 (en) | 2005-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Pannell | Coalescence in a metapopulation with recurrent local extinction and recolonization | |
JP4203806B2 (ja) | 燃料電池シミュレータ | |
Jin et al. | Load modeling by finding support vectors of load data from field measurements | |
Gong et al. | Modeling of oxygen reduction mechanism for 3PB and 2PB pathways at solid oxide fuel cell cathode from multi-step charge transfer | |
CN112990699A (zh) | 电力数据处理方法、装置、计算机设备和存储介质 | |
Arato et al. | Preliminary experimental and theoretical analysis of limit performance of molten carbonate fuel cells | |
CN102043586A (zh) | 电子表格中的背景色显示方法和装置 | |
JP2009048813A (ja) | 燃料電池シミュレータ | |
CN112541614B (zh) | 一种分布式有源电网供电路径优化方法及实现该方法的系统 | |
Williford et al. | Engineered cathodes for high performance SOFCs | |
Castiglione et al. | Enumeration of L-convex polyominoes by rows and columns | |
Zaidy et al. | Dynamic modeling and simulation of a PEM fuel cell: MATLAB and LabVIEW modeling approach | |
Choi et al. | Energetically-favorable distribution of oxygen vacancies and metal atoms in perovskite BaCexZr0. 85− xY0. 15O2. 925 solid solutions using a genetic algorithm and lattice statics | |
Vergura et al. | Labview interface for data analysis of PV | |
Koshiyama et al. | Direct current distribution measurement of an electrolyte-supported planar solid oxide fuel cell under the rib and channel by segmented electrodes | |
CN116304091A (zh) | 设计选型知识图谱的构建及应用方法、装置、设备及介质 | |
CN109031150A (zh) | 一种比较式串接电池组电压检测电路 | |
Gopalan et al. | Fuel sensitivity tests in tubular solid oxide fuel cells | |
CN105141504B (zh) | 一种邮件的编写方法及系统 | |
US20080180413A1 (en) | Method, system, and program product for controlling grid lines in a user interface | |
CN209055638U (zh) | 一种比较式串接电池组电压检测电路 | |
CN216450906U (zh) | 一种高效的水泥基材料试块加电装置 | |
SINGHAL et al. | Optimization of Building Form and Fenestration for Current and Future Climate Scenarios | |
JP4370263B2 (ja) | 下位系負荷モデルの定数算出方法及び算出プログラム | |
Sugino et al. | Power-flow simulation with visualization function based on ieee common data format |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051202 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080324 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080528 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080918 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081001 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111024 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4203806 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111024 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111024 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121024 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121024 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131024 Year of fee payment: 5 |
|
LAPS | Cancellation because of no payment of annual fees |