基于突变理论的锂离子储能系统热失控演化机制与主动防护策略综述OA

Lithium-ion energy storage systems are the core key to the construction of new power systems,while safety risks including thermal runaway and electrical faults seriously restrict their large-scale application.Aiming at building a comprehensive energy storage safety technical system,three key fields,including risk evolution mechanism,multi-dimensional monitoring and diagnosis,and high-efficiency protection strategy,are systematically reviewed.The technical progress from material modification to intelligent algorithm is summarized,and the existing challenges of current technologies in complex working condition adaptability and cost control are deeply analyzed.In the future,the full life-cycle management based on multi-field coupling simulation and artificial intelligence intelligent early warning will become the mainstream development direction.The research indicates that constructing a closed-loop intelligent system of"risk prediction,accurate monitoring and efficient protection"is an inevitable way to realize the safe and sustainable development of energy storage industry.