锂离子电池储能电站安全问题与解决策略分析

Analysis of Safety Issues and Solutions for Lithium-ion Battery Energy Storage Power Stations

安全问题是锂离子电池储能产业面临的瓶颈之一,也是制约其大规模应用的主要障碍。针对电池外部短路、电池管理系统保护配置不全、谐波问题、消防问题等关键的安全问题,提出了合理有效的应对方案,以预防锂离子电池储能电站安全事故的发生,从而为电力系统的安全运行提供保障。

Safety issues are one of the bottlenecks limiting lithium-ion battery energy storage industry and the main obstacle to its large-scale application.This paper proposes reasonable and effective solutions to key safety issues such as battery external short circuits,incomplete protection allocation in battery management systems,harmonic problems,and fire safety issues,in order to prevent safety accidents in lithium-ion battery energy storage stations and provide guarantees for safe operation of power system.