BS PD IEC TS 62282-7-2-2014 Fuel cell technologies Test methods Single cell and stack performance tests for solid oxide fuel cells (SOFC)《燃料电池技术 试验方法 固体氧化物燃料电池(SOFC)的单电池和堆性能测试》.pdf
《BS PD IEC TS 62282-7-2-2014 Fuel cell technologies Test methods Single cell and stack performance tests for solid oxide fuel cells (SOFC)《燃料电池技术 试验方法 固体氧化物燃料电池(SOFC)的单电池和堆性能测试》.pdf》由会员分享,可在线阅读,更多相关《BS PD IEC TS 62282-7-2-2014 Fuel cell technologies Test methods Single cell and stack performance tests for solid oxide fuel cells (SOFC)《燃料电池技术 试验方法 固体氧化物燃料电池(SOFC)的单电池和堆性能测试》.pdf(50页珍藏版)》请在麦多课文档分享上搜索。
1、BSI Standards PublicationFuel cell technologiesPart 7-2: Test methods Single cell and stack performance tests for solid oxide fuel cells (SOFC)PD IEC/TS 62282-7-2:2014National forewordThis Published Document is the UK implementation of IEC/TS 62282-7-2:2014.The UK participation in its preparation wa
2、s entrusted to TechnicalCommittee GEL/105, Fuel cell technologies.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application
3、. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 79769 9ICS 27.070Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 3
4、1 May 2014.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD IEC/TS 62282-7-2:2014IEC TS 62282-7-2 Edition 1.0 2014-05 TECHNICAL SPECIFICATION SPECIFICATION TECHNIQUE Fuel cell technologies Part 7-2: Test methods Single cell and stack performance tests for solid ox
5、ide fuel cells (SOFC) Technologies des piles combustible Partie 7-2: Mthodes dessai Essais de performance de cellule lmentaire et de pile pour les piles combustible oxyde solide (SOFC) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE X ICS 27.070 PRICE CODE CODE P
6、RIX ISBN 978-2-8322-1539-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu c
7、ette publication via un distributeur agr. PD IEC/TS 62282-7-2:2014 2 IEC TS 62282-7-2:2014 IEC 2014 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms, definitions and symbols 9 3.1 Terms and definitions 9 3.2 Symbols 11 4 General safety conditions 12 5 Cell/stack asse
8、mbly unit 12 6 Testing system 13 6.1 Subsystems in testing system . 13 6.1.1 General . 13 6.1.2 Anode gas control subsystem 13 6.1.3 Cathode gas control subsystem . 13 6.1.4 Cell/stack assembly unit temperature control subsystem . 13 6.1.5 Output power control subsystem 14 6.1.6 Measurement and data
9、 acquisition subsystem . 14 6.1.7 Safety subsystem 14 6.1.8 Mechanical load control subsystem 14 6.1.9 Gas pressure control subsystem for anode and cathode 14 6.1.10 Test system control subsystem 14 6.2 Maximum variation in control items of testing system 14 7 Instruments and measurement methods 15
10、7.1 General . 15 7.2 Instrument uncertainty 15 7.3 Anode gas 15 7.3.1 Anode gas flow rate . 15 7.3.2 Anode gas composition 16 7.3.3 Anode gas temperature . 16 7.3.4 Anode gas pressure . 17 7.3.5 Anode exhaust gas flow rate 17 7.3.6 Anode exhaust gas component 17 7.3.7 Anode exhaust gas temperature 1
11、7 7.3.8 Anode exhaust gas pressure 17 7.4 Cathode gas . 18 7.4.1 Cathode gas flow rate 18 7.4.2 Cathode gas component 18 7.4.3 Cathode gas temperature 18 7.4.4 Cathode gas pressure 18 7.4.5 Cathode exhaust gas flow rate . 18 7.4.6 Cathode exhaust gas component . 19 7.4.7 Cathode exhaust gas temperat
12、ure . 19 7.4.8 Cathode exhaust gas pressure 19 7.5 Output voltage 19 7.6 Output current . 19 PD IEC/TS 62282-7-2:2014IEC TS 62282-7-2:2014 IEC 2014 3 7.7 Cell/stack assembly unit temperature 19 7.8 Mechanical load 19 7.9 Total impedance . 20 7.10 Ambient condition . 20 8 Test preparation 20 8.1 Gene
13、ral . 20 8.2 Standard test condition and test range 20 8.3 Components and impurities of anode gas and cathode gas . 21 8.4 Basis of the test procedure . 21 8.5 Confirmation of aging condition for unit . 21 8.6 Confirmation of criteria of stable state . 21 8.7 Data acquisition method 21 9 Test proced
14、ure 21 9.1 Set-up . 21 9.2 Initial conditioning . 22 9.3 Shut-down 22 10 Performance test . 22 10.1 Rated power test . 22 10.1.1 Objective . 22 10.1.2 Test method 22 10.1.3 Presentation of results . 22 10.2 Current-voltage characteristics test . 23 10.2.1 Objective . 23 10.2.2 Test method 23 10.2.3
15、Presentation of results . 23 10.3 Effective fuel utilization dependency test 24 10.3.1 Objective . 24 10.3.2 Test method 24 10.3.3 Presentation of results . 24 10.4 Long term durability test . 25 10.4.1 Objective . 25 10.4.2 Test method 25 10.4.3 Presentation of results . 26 10.5 Thermal cycling dur
16、ability test . 26 10.5.1 Objective . 26 10.5.2 Test method 26 10.5.3 Presentation of results . 27 10.6 Internal reforming performance test 27 10.6.1 Objective . 27 10.6.2 Test method 27 10.6.3 Presentation of results . 27 10.7 Resistance components identification test . 27 10.7.1 Objective . 27 10.7
17、.2 Test method 28 10.7.3 Presentation of results . 28 11 Test report . 29 11.1 General . 29 11.2 Report items . 29 PD IEC/TS 62282-7-2:2014 4 IEC TS 62282-7-2:2014 IEC 2014 11.3 Test unit data description 30 11.4 Test condition description . 30 11.5 Test data description 30 11.6 Uncertainty evaluati
18、on 30 Annex A (informative) Example of cell assembly unit . 31 Annex B (informative) Calculation of effective fuel utilization . 32 B.1 Calculation method . 32 B.2 Calculation examples 33 B.2.1 Calculation from anode gas composition and flow-rate. 33 B.2.2 Calculation from supplied H2 and H2O flow r
19、ate 33 Annex C (informative) Calculation of effective oxygen utilization 34 C.1 Calculation method . 34 C.2 Calculation example 34 Annex D (informative) Maximum width of the voltage hysteresis in I-V characteristic test . 36 Annex E (informative) Current-voltage characteristic test under constant ef
20、fective fuel utilization 37 Annex F (informative) Test report (template) 38 F.1 General information 38 F.2 Test unit data description 38 F.3 Test condition . 39 F.4 Rated power test . 39 F.5 Current-voltage characteristics test . 39 F.6 Effective fuel utilization dependency test 40 F.7 Long-term dur
21、ability test . 41 F.8 Thermal cycling durability test . 42 F.9 Internal reforming performance test 42 F.10 Resistance components identification test . 43 Annex G (informative) Method for finding instrument uncertainty 44 Bibliography 45 Figure 1 Testing system . 13 Figure 2 Typical diagram of comple
22、x impedance plot for SOFC 29 Figure A.1 Example of cell assembly unit . 31 Figure D.1 Voltage hysteresis at a given sweep rate in I-V characteristic test 36 Figure E.1 Example of the record in current-voltage characteristic test under constant effective fuel utilization . 37 Table 1 Symbols 11 Table
23、 B.1 njfor representative fuels 33 Table B.2 Anode gas composition, flow rate of each fuel component fj, and njfj33 Table C.1 Cathode gas composition, fO2, and Itheory. 35 PD IEC/TS 62282-7-2:2014IEC TS 62282-7-2:2014 IEC 2014 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FUEL CELL TECHNOLOGIES Part
24、 7-2: Test methods Single cell and stack performance tests for solid oxide fuel cells (SOFC) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IE
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