IEC 62933-5-2-ed.2.0

Detail information

Designation: IEC 62933-5-2-ed.2.0

Publication date: 09/12/2025

Pages: 236

Country: International technical standard

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Anotation

IEC 62933-5-2:2025 primarily describes safety aspects for people and, where appropriate, safety matters related to the surroundings and living beings for grid-connected energy storage systems where an electrochemical storage subsystem is used. This document is applicable to the entire life cycle of BESS (from design to end of service life management). This document provides further safety provisions that arise due to the use of an electrochemical storage subsystem (e.g. battery system) in EES systems that are beyond the general safety considerations described in IEC 62933-5-1. This document specifies the safety requirements of an "electrochemical" energy storage system as a "system" to reduce the risk of harm or damage caused by the hazards of an electrochemical energy storage system due to interactions between the subsystems as presently understood. L’IEC 62933-5-2:2025 traite principalement des aspects lies a la securite des personnes et, le cas echeant, les questions de securite associees a l’environnement et aux etres vivants pour les systemes de stockage de l’energie raccordes a un reseau qui utilisent un sous-systeme electrochimique de stockage. Le present document est applicable au cycle de vie complet des BESS (de la conception a la gestion de la fin de duree de vie en service). Le present document prevoit d’autres dispositions de securite resultant de l’utilisation d’un sous-systeme electrochimique de stockage (systeme de batteries, par exemple) dans les systemes ESS qui ne relevent pas des considerations generales de securite decrites dans l’IEC 62933-5-1. Le present document specifie les exigences de securite d’un systeme "electrochimique" de stockage de l’energie en tant que "systeme" afin de reduire le risque de prejudice ou de dommage du aux phenomenes dangereux associes a un systeme electrochimique de stockage de l’energie et dus aux interactions entre les sous-systemes telles qu’elles sont actuellement apprehendees.