BS EN IEC 62282-8-201:2024
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Fuel cell technologies – Energy storage systems using fuel cell modules in reverse mode. Test procedures for the performance of power-to-power systems
| Published By | Publication Date | Number of Pages |
| BSI | 2024 | 44 |
IEC 62282-8-201:2024 is available as IEC 62282-8-201:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62282-8-201:2024 defines the evaluation methods of typical performances for electric energy storage systems using hydrogen. It is applicable to the systems that use electrochemical reaction devices for both power charge and discharge. This document applies to systems that are designed and used for service and operation in stationary locations (indoor and outdoor). It specifies performance evaluation methods for electric energy storage systems using hydrogen that employ electrochemical reactions both for water and steam electrolysis and electric power generation. This document is intended for power-to-power systems which typically employ a set of electrolyser and fuel cell, or a reversible cell for devices of electric charge and discharge. This second edition cancels and replaces the first edition published in 2020. This edition includes the following significant technical changes with respect to the previous edition: a) consideration of systems connected to hydrogen supply infrastructure (hydrogen grids, vessels, caverns or pipelines); b) hydrogen input and output rate is added in the system parameters (5.10); c) electric energy storage capacity test is revised (6.2); d) roundtrip electrical efficiency test is revised (6.5); e) hydrogen input and output rate test is added (6.6.6).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
| 8 | English CONTENTS |
| 10 | FOREWORD |
| 12 | INTRODUCTION |
| 13 | 1 Scope |
| 14 | Figures Figure 1 – System configuration of electric energy storage system using hydrogen – Type with electrolyser and fuel cell |
| 15 | 2 Normative references Figure 2 – System configuration of electric energy storage system using hydrogen – Type with reversible cell |
| 16 | 3 Terms, definitions and symbols 3.1 Terms and definitions |
| 21 | 3.2 Symbols 4 Measurement instruments and measurement methods 4.1 General Tables Table 1 – Symbols |
| 22 | 4.2 Instrument uncertainty 4.3 Measurement plan |
| 23 | 4.4 Environmental conditions Figure 3 – Typical sequence of phases during the system operation Table 2 – Required steps before executing the measurement |
| 24 | 4.5 Maximum permissible variation in test operating conditions 5 System parameters 5.1 General |
| 25 | 5.2 Electric energy storage capacity 5.3 Rated electric power input 5.4 Rated net electric power output 5.5 Roundtrip electrical efficiency |
| 26 | 5.6 System response (step response time and ramp rate) 5.6.1 Step response time |
| 27 | 5.6.2 Ramp rate Figure 4 – Step response time and ramp rate of EES system |
| 28 | 5.7 Minimum switchover time 5.8 Stand-by state loss rate 5.9 Heat input 5.10 Hydrogen input and output rate 5.11 Recovered heat output 5.12 Acoustic noise level |
| 29 | 5.13 Total harmonic distortion 5.14 Discharge water quality 6 Test methods and procedures 6.1 General 6.2 Electric energy storage capacity test |
| 30 | 6.3 Rated electric power input test |
| 31 | 6.4 Rated net electric power output test |
| 32 | 6.5 Roundtrip electrical efficiency test 6.5.1 General 6.5.2 Test procedure |
| 33 | 6.5.3 Calculation of the roundtrip electrical efficiency Table 3 – Example of document format of roundtrip electrical efficiency |
| 34 | 6.6 Other system performance tests 6.6.1 System response test, step response time and ramp rate |
| 35 | 6.6.2 Minimum switchover time test Figure 5 – Step response test Figure 6 – Minimum switchover time test |
| 36 | 6.6.3 Stand-by state loss rate test 6.6.4 Heat input test |
| 37 | 6.6.5 Recovered heat output test 6.6.6 Hydrogen input and output rate test 6.6.7 Acoustic noise level test 6.6.8 Total harmonic distortion test 6.6.9 Discharge water quality test |
| 38 | 6.7 Component performance test 6.7.1 Electrolyser performance test 6.7.2 Hydrogen storage performance test Table 4 – Additional parameters measured on the electrolyser or the reversible cell module in electrolysis mode |
| 39 | 6.7.3 Fuel cell performance test 6.7.4 Water management system performance test Table 5 – Additional parameters measured on the hydrogen storage component Table 6 – Additional parameters measured on the fuel cellor the reversible cell module in fuel cell mode |
| 40 | 6.7.5 Battery performance test 6.7.6 Oxygen storage performance test 7 Test reports 7.1 General 7.2 Report items |
| 41 | 7.3 Tested system data description 7.4 Test condition description 7.5 Test data description 7.6 Uncertainty evaluation |
| 42 | Bibliography |
