燃料电池技术 第7-3部分：测试方法——加速试验的状态及标准化展望

[中文适用范围]： IEC TR 62282-7-3:2025 是对为特定系统应用而设计的燃料电池堆的加速测试程序（质子交换膜 (PEM) 和氧化物离子传导固体氧化物电池 (SOC) 技术）标准化可行性的通用评估。本文件包括文献和项目回顾、加速测试活动中主要物理现象的讨论（重点关注电池和电池堆级别，而不是将系统视为黑匣子）、适用的测量技术汇编，并提出了制定代表性加速测试活动的宏观方法。 [外文原描述]： IEC TR 62282-7-3:2025 is a generic assessment of the feasibility of standardizing accelerated test procedures (both proton exchange membrane (PEM) and oxide ion-conducting solid oxide cell (SOC) technologies) for fuel cell stacks that have been engineered for a specific system application. This document comprises a review of literature and projects, a discussion of the main physical phenomena of interest in accelerated testing campaigns (focusing on the cell and stack levels, not looking at the system as a black box), a compendium of measurement techniques that are applicable, and it suggests a macroscopic approach to the formulation of a representative accelerated testing campaign.