BSI PD IEC/TS 62282-7-2:2014
$189.07
Fuel cell technologies – Test methods. Single cell and stack performance tests for solid oxide fuel cells (SOFC)
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 50 |
IEC TS 62282-7-2:2014 provides for SOFC cell/stack assembly units, testing systems, instruments and measuring methods, and test methods to test the performance of SOFC cells and stacks. This technical specification is to be used for data exchanges in commercial transactions between cell/stack manufacturers and system developers or for acquiring data on a cell or stack in order to estimate the performance of a system based on it. Users of this technical specification may selectively execute test items suitable for their purposes from those described in this technical specification.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | English CONTENTS |
| 7 | FOREWORD |
| 9 | INTRODUCTION |
| 10 | 1 Scope 2 Normative references |
| 11 | 3 Terms, definitions and symbols 3.1 Terms and definitions |
| 13 | 3.2 Symbols Tables Table 1 – Symbols |
| 14 | 4 General safety conditions 5 Cell/stack assembly unit |
| 15 | 6 Testing system 6.1 Subsystems in testing system 6.1.1 General 6.1.2 Anode gas control subsystem 6.1.3 Cathode gas control subsystem 6.1.4 Cell/stack assembly unit temperature control subsystem Figures Figure 1 – Testing system |
| 16 | 6.1.5 Output power control subsystem 6.1.6 Measurement and data acquisition subsystem 6.1.7 Safety subsystem 6.1.8 Mechanical load control subsystem 6.1.9 Gas pressure control subsystem for anode and cathode 6.1.10 Test system control subsystem 6.2 Maximum variation in control items of testing system |
| 17 | 7 Instruments and measurement methods 7.1 General 7.2 Instrument uncertainty 7.3 Anode gas 7.3.1 Anode gas flow rate |
| 18 | 7.3.2 Anode gas composition 7.3.3 Anode gas temperature |
| 19 | 7.3.4 Anode gas pressure 7.3.5 Anode exhaust gas flow rate 7.3.6 Anode exhaust gas component 7.3.7 Anode exhaust gas temperature 7.3.8 Anode exhaust gas pressure |
| 20 | 7.4 Cathode gas 7.4.1 Cathode gas flow rate 7.4.2 Cathode gas component 7.4.3 Cathode gas temperature 7.4.4 Cathode gas pressure 7.4.5 Cathode exhaust gas flow rate |
| 21 | 7.4.6 Cathode exhaust gas component 7.4.7 Cathode exhaust gas temperature 7.4.8 Cathode exhaust gas pressure 7.5 Output voltage 7.6 Output current 7.7 Cell/stack assembly unit temperature 7.8 Mechanical load |
| 22 | 7.9 Total impedance 7.10 Ambient condition 8 Test preparation 8.1 General 8.2 Standard test condition and test range |
| 23 | 8.3 Components and impurities of anode gas and cathode gas 8.4 Basis of the test procedure 8.5 Confirmation of aging condition for unit 8.6 Confirmation of criteria of stable state 8.7 Data acquisition method 9 Test procedure 9.1 Set-up |
| 24 | 9.2 Initial conditioning 9.3 Shut-down 10 Performance test 10.1 Rated power test 10.1.1 Objective 10.1.2 Test method 10.1.3 Presentation of results |
| 25 | 10.2 Current-voltage characteristics test 10.2.1 Objective 10.2.2 Test method 10.2.3 Presentation of results |
| 26 | 10.3 Effective fuel utilization dependency test 10.3.1 Objective 10.3.2 Test method 10.3.3 Presentation of results |
| 27 | 10.4 Long term durability test 10.4.1 Objective 10.4.2 Test method |
| 28 | 10.4.3 Presentation of results 10.5 Thermal cycling durability test 10.5.1 Objective 10.5.2 Test method |
| 29 | 10.5.3 Presentation of results 10.6 Internal reforming performance test 10.6.1 Objective 10.6.2 Test method 10.6.3 Presentation of results 10.7 Resistance components identification test 10.7.1 Objective |
| 30 | 10.7.2 Test method 10.7.3 Presentation of results |
| 31 | 11 Test report 11.1 General 11.2 Report items Figure 2 – Typical diagram of complex impedance plot for SOFC |
| 32 | 11.3 Test unit data description 11.4 Test condition description 11.5 Test data description 11.6 Uncertainty evaluation |
| 33 | Annex A (informative) Example of cell assembly unit Figure A.1 – Example of cell assembly unit |
| 34 | Annex B (informative) Calculation of effective fuel utilization B.1 Calculation method |
| 35 | B.2 Calculation examples B.2.1 Calculation from anode gas composition and flow-rate B.2.2 Calculation from supplied H2 and H2O flow rate Table B.1 − nj for representative fuels Table B.2 − Anode gas composition, flow rate of each fuel component fj, and nj fj |
| 36 | Annex C (informative) Calculation of effective oxygen utilization C.1 Calculation method C.2 Calculation example |
| 37 | Table C.1 − Cathode gas composition, fO2, and Itheory |
| 38 | Annex D (informative) Maximum width of the voltage hysteresis in I-V characteristic test Figure D.1 – Voltage hysteresis at a given sweep rate in I-V characteristic test |
| 39 | Annex E (informative) Current-voltage characteristic test under constant effective fuel utilization Figure E.1 – Example of the record in current-voltage characteristic test under constant effective fuel utilization |
| 40 | Annex F (informative) Test report (template) F.1 General information F.2 Test unit data description |
| 41 | F.3 Test condition F.4 Rated power test F.5 Current-voltage characteristics test |
| 42 | F.6 Effective fuel utilization dependency test |
| 43 | F.7 Long-term durability test |
| 44 | F.8 Thermal cycling durability test F.9 Internal reforming performance test |
| 45 | F.10 Resistance components identification test |
| 46 | Annex G (informative) Method for finding instrument uncertainty |
| 47 | Bibliography |
