电能存储（EES）系统 第 5-1 部分：电网集成 EES 系统的安全考虑 通用规范

[中文适用范围]： 本部分 IEC 62933 规定了与电网集成的 EES 系统的安全考虑（例如危险识别、风险评估、风险缓解）。 本文件提供了标准，以实现任何类型或规模的电网集成应用的电气储能系统的安全应用和使用。 本文件适用于所有 EESS 技术，但对于电化学 EES 系统的特定要求，也参考了 IEC 62933-5-2。 [外文原描述]： IEC 62933-5-1:2024 specifies safety considerations (e.g. hazards identification, risk assessment, risk mitigation) applicable to EES systems integrated with the electrical grid. This document provides criteria to enable the safe application and use of electrical energy storage systems of any type or size intended for grid-integrated applications. This document can be applied to all EESS technologies, but for requirements specific to electrochemical EES systems, reference is also made to IEC 62933-5-2. This first edition cancels and replaces the first edition of IEC TS 62933-5-1 published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC TS 62933‑5‑1:2017: a) Revising “should” statements to “shall” statements for all requirements and move some “should” statements clauses to Annex B for informative purposes. b) Update standard references (normative). c) Update definitions and add or remove definitions where necessary. d) Revise criteria in Clause 6 and Clause 7 to be actionable and add standard references where necessary. e) Revise Clause 8 for more thorough test method and criteria, add tests where necessary. f) Add markings and instruction criteria. g) Revise Annex A to add technology safety information on gravitational and thermal EESS. h) Add Annex B and Annex C for safety considerations for EESS and test method for mechanical EESS. i) Add informative list of standards and update bibliography.