ChinaAutoRegs｜GB/T 42847.3-2023英文版翻译《储能系统用可逆模式燃料电池模块 第3部分：电能储存系统性能测试方法》
Energy Storage Systems Using Fuel Cell Modules in Reverse Mode —Part 3: Test Procedures for the Performance of Energy Storage Systems
CONTENTS
Foreword I
Introduction II
1 Scope 1
2 Normative References 2
3 Terms, Definitions and Symbols 3
3.1 Terms and definitions 3
3.2 Symbols 7
4 Measurement Instruments and Measurement Methods 8
5 System Parameters 10
6 Test Methods and Procedures 14
7 Test Reports 21
Bibliography 24
1 SCOPE
This document specifies the evaluation methods of typical performances for electric energy storage (EES) systems using hydrogen. This document is applicable to the electrochemical reaction devices that have charging (electrolysis) and discharging (power generating) functions. This document applies to systems that are designed, used and operated in stationary (indoor and outdoor) scenarios.
The conceptual configurations of the EES systems using hydrogen are shown in Figure 1 and Figure 2. Figure 1 shows the system independently equipped with an electrolyser module and a fuel cell module. Figure 2 shows the system equipped with a reversible cell module. The indispensable components include an electrolyser, a hydrogen storage and a fuel cell, or a reversible cell, a hydrogen storage and an overall management system (which may include a pressure management). The optional components include a battery, an oxygen storage, a heat management system (which may include a heat storage) and a water management system (which may include a water storage). The performance test is executed in the area surrounded by the outside thick solid line square (system boundary).
Note: In this document, the term “reversible” does not refer to the thermodynamic meaning of an ideal process. It is common practice in the fuel cell community to call the operation mode of a cell that alternates between fuel cell mode and electrolysis mode “reversible”.
This document is intended to be used for data exchanges in commercial transactions between the system manufacturers and customers. Users of this document can selectively execute test items suitable for their purposes from those described in this document.
Figure 1 System configuration of EES system using hydrogen – Type with electrolyser and fuel cell
Figure 2 System configuration of EES system using hydrogen – Type with reversible cell
2 NORMATIVE REFERENCES
The following normative documents contain provisions which, through normative reference in this text, constitute essential provision of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies.
IEC 61427-1 Secondary cells and batteries for renewable energy storage – General requirements and methods of test – Part 1: Photovoltaic off-grid application
IEC 61427-2 Secondary cells and batteries for renewable energy storage – General requirements and methods of test – Part 2: On-grid applications
IEC 62282-3-200 Fuel cell technologies – Part 3-200: Stationary fuel cell power systems – Performance test methods
Note: GB/T 27748.2-2022, Stationary fuel cell power system—Part 2: Performance test methods (IEC 62282-3-200:2015, IDT)
IEC 62282-8-101 Fuel cell technologies – Part 8-101: Energy storage systems using fuel cell modules in reverse mode – Solid oxide single cell and stack performance including reversible operation
IEC 62933-2-1:2017 Electrical energy storage (EES) systems – Part 2-1: Unit parameters and testing methods – General specification
ISO/IEC Guide 98-3 Uncertainly of measurement – Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
Note: GB/T 27418-2017, Guide to the evaluation and expression of uncertainty in measurement (ISO/IEC Guide 98-3:2008, MOD)
ISO 4064-1 Water meters for cold potable water and hot water – Part 1: Metrological and technical requirements
Note: GB/T 778.1-2018, Meters for cold potable water and hot water—Part 1: Metrological requirements and technical requirements (ISO 4064-1:2014, IDT)
ISO 4064-2 Water meters for cold potable water and hot water – Part 2: Test methods
Note: GB/T 778.2-2018, Meters for cold potable water and hot water—Part 2: Test methods (ISO 4064-2:2014, IDT)
ISO 7888 Water quality – Determination of electrical conductivity
ISO 9614-1 Acoustics – Determination of sound power levels of noise sources using sound intensity – Part 1: Measurement at discrete points
Note: GB/T 16404-1996, Acoustics-Determination of sound power levels of noise sources using sound intensity-Part 1: Measurement at discrete points (ISO 9614-1:1993, IDT)
ISO 16111 Transportable gas storage devices – Hydrogen absorbed in reversible metal hydride
ISO 19880-1 Gaseous hydrogen – Fueling stations – Part 1: General requirements
ISO 19881 Gaseous hydrogen – Land vehicle fuel containers
ISO 19882 Gaseous hydrogen – Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers
ISO 19884 Gaseous hydrogen – Cylinders and tubes for stationary storage
ISO 22734-1 Hydrogen generators using water electrolysis process – Part 1: Industrial and commercial applications
ISO 22734-2 Hydrogen generators using water electrolysis process – Part 2: Residential applications
3 TERMS, DEFINITIONS AND SYMBOLS
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1.1 electric energy storage (EES)
installation able to store electric energy or which converts electric energy into another form of energy and vice versa, while storing energy
Note: EES can also be used to indicate the activity of an apparatus described in the definition during performing its own functionality.
[Source: IEC 62933-1:2018, 3.1, modified: Definition revised and example and Note 2 deleted.]
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