GB/T 27748.2-2022 Active
GB/T 27748.2-2022 Stationary fuel cell power system—Part 2:Performance test methods
Abstract
This document covers the impact of operating and environmental factors on the performance of fixed fuel cell power generation systems (hereinafter referred to as "power generation systems").
This document is applicable to the following test methods:
—— Power output under specified operating conditions and dynamic operating conditions;
—— Power generation efficiency and heat recovery efficiency under specified operating conditions;
—— Environmental characteristics: for example, exhaust gas emissions and noise under specified operating conditions and dynamic operating conditions;
—— This document does not involve electromagnetic compatibility (EMC) tests.
This document is not applicable to small fixed fuel cell power generation systems with an output electric power of less than 10 kW. IEC 62282-3-201 is applicable to this type of system.
Fuel cell power generation systems may have different subsystems, depending on the different types of fuel cells and applications, as well as their different inputs and outputs of fluids and energy. However, in order to evaluate fuel cell power generation systems, this document establishes a general system schematic and boundaries (Figure 1).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 27748.2-2022 |
| CCS | Chemical power sources |
| ICS | Fuel cell |
| Implement Date | 2022-10-01 |