Current Fire Safety challenges on Lithium Ion Battery for Grid Power Storage System

Abstract

Lithium-ion battery energy storage (LiBES) in grid is becoming more important for China’s energy revolution. Based on the study on fire development characteristics of LiBES, there are several key parameters on fire extinguishing device components yet to be verified before the development of efficient and reliable fire extinguishing devices in LiBES. to ensure the safe operation of the energy storage system. This report focuses on safety mechanism, design technology, standard system and firefighting of LiBES. Therefore, it intends to analyze the fire safety conditions of container LiBES in grid. This report is useful to improve the safety performance of the container-type LiBES, and it also has a significant social and economic benefit prospect, which has important theoretical practice and practical significance.