BS EN IEC 62282-8-102:2020
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Fuel cell technologies – Energy storage systems using fuel cell modules in reverse mode. Test procedures for the performance of single cells and stacks with proton exchange membranes, including reversible operation
Published By | Publication Date | Number of Pages |
BSI | 2020 | 50 |
This part of IEC 62282 deals with PEM cell/stack assembly units, testing systems, instruments and measuring methods, and test methods to test the performance of PEM cells and stacks in fuel cell mode, electrolysis and/or reversible mode.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
8 | English CONTENTS |
11 | FOREWORD |
13 | INTRODUCTION |
14 | 1 Scope 2 Normative references 3 Terms, definitions and symbols 3.1 Terms and definitions |
19 | 3.2 Symbols |
20 | Tables Table 1 ā Symbols |
21 | 3.3 Standard temperature and pressure (STP) values for gas temperature and pressure 4 General safety considerations |
22 | 5 Test environment 5.1 General |
23 | 5.2 Reversible PEM cell/stack assembly unit 5.3 Separated reversible PEM cell/stack assembly unit 5.4 Experimental set-up 5.4.1 General Figures Figure 1 ā Schematic representation of a reversible PEM cell/stack assembly unit Figure 2 ā Schematic representation of a separate reversible PEM cell/stack assembly unit |
24 | 5.4.2 Fluid flow control equipment 5.4.3 Load/power control equipment 5.4.4 Measurement and data acquisition equipment Figure 3 ā Schematic graph of a test environment for a PEM cell/stack assembly unit |
25 | 5.4.5 Safety equipment 5.4.6 Mechanical load control equipment 5.4.7 Heat management equipment 5.4.8 Gas pressure control equipment 5.4.9 Test system control equipment 5.5 Parameter control and measurement |
26 | 5.6 Measurement methods of TIPs and TOPs and control accuracy 6 Measurement instruments and measurement methods 6.1 Instrument uncertainty Table 2 ā Instrument uncertainty for each quantity to be measured |
27 | 6.2 Recommended measurement instruments and methods 6.2.1 General 6.2.2 Voltage 6.2.3 Current 6.2.4 Internal resistance (IR) |
28 | 6.2.5 Electrode gas flow rates 6.2.6 Electrode gas temperature Figure 4 ā Schematic diagram of PEM cell impedance |
29 | 6.2.7 Cell/stack temperature 6.2.8 Electrode gas pressures 6.2.9 Electrode gas humidity 6.2.10 Ambient conditions |
30 | 6.3 Reference test conditions and manufacturer recommendations 6.3.1 Start-up and shut-down conditions 6.3.2 Range of test conditions 6.3.3 Stabilization, initialization conditions and stable state 6.4 Data acquisition method |
31 | 7 Test procedures and computation of results 7.1 General 7.2 Current-voltage (I-V) characteristics test 7.2.1 Objective 7.2.2 Test method 7.2.3 Data post-processing |
32 | 7.3 Steady-state test 7.3.1 Objective 7.3.2 Test methods 7.3.3 Data post-processing 7.4 Durability test 7.4.1 Objective 7.4.2 Test method 7.4.3 Data post-processing |
33 | 7.5 Internal resistance (IR) measurement 7.5.1 Objective 7.5.2 Test methods |
34 | 7.5.3 Data post processing 7.6 Current cycling durability test 7.6.1 Objective 7.6.2 Test method 7.6.3 Data post-processing |
35 | 7.7 Pressurized test 7.7.1 Objective 7.7.2 Test method 7.7.3 Data post-processing 8 Test report 8.1 General 8.2 Report items |
36 | 8.3 Test unit data description 8.4 Test condition description 8.5 Test data description 8.6 Uncertainty evaluation |
37 | Annex A (normative)Test procedure guidelines A.1 Test objective A.2 Test set-up A.3 Current-voltage characteristics test (7.2) A.3.1 Test input parameters (TIPs) |
38 | A.3.2 Test output parameters (TOPs) A.3.3 Derived quantities Table A.1 ā Test input parameters (TIPs) for current-voltage characteristics test Table A.2 ā Test output parameters (TOPs) for current-voltage characteristics test |
39 | A.4 Steady-state test (7.3) A.4.1 Test input parameters (TIPs) Table A.3 ā Derived quantities for current-voltage characteristics test Table A.4 ā Test input parameters (TIPs) for steady state test |
40 | A.4.2 Test output parameters (TOPs) A.4.3 Derived quantities Table A.5 ā Test output parameters (TOPs) for steady state test Table A.6 ā Derived quantities for steady state test |
41 | A.5 Durability test (7.4) A.5.1 Test input parameters (TIPs) A.5.2 Test output parameters (TOPs) Table A.7 ā Test input parameters (TIPs) for durability test |
42 | A.5.3 Derived quantities A.5.4 Measurement of durability Table A.8 ā Test output parameters (TOPs) for durability test Table A.9 ā Derived quantities for constant load durability test |
43 | A.6 Current cycling durability test A.6.1 Test input parameters (TIPs) A.6.2 Test output parameters (TOPs) Table A.10 ā Test input parameters (TIPs) for current cycling durability test within a single operating mode (fuel cell or electrolysis) Table A.11 ā Test input parameters (TIPs) for current cycling durability test covering both operating modes (fuel cell and electrolysis) |
44 | A.6.3 Derived quantities A.6.4 Measurement of current cycling durability Table A.12 ā Test output parameters (TOPs) for current cycling durability test Table A.13 ā Derived quantities for current cycling durability test |
45 | A.7 Pressurized test A.7.1 Test input parameters (TIPs) A.7.2 Test output parameters (TOPs) A.7.3 Derived quantities Table A.14 ā Test input parameters (TIPs) for pressurized testing Table A.15 ā Test output parameters (TOPs) for pressurized testing Table A.16 ā Derived quantities for pressurized test |
46 | A.7.4 Measurement of pressurized test |
47 | Annex B (normative)Formulary |
48 | Bibliography |