在新能源汽车产业高速发展的背景下，动力电池已成为支撑其性能的关键技术组件。然而，动力电池在实际运行过程中，常面临过热、短路、过充及过放等安全隐患，这类问题不仅可能造成电池性能衰减，严重时还会引发安全事故。为切实提升动力电池安全性，各类先进监测技术与管理方案已在行业内开展广泛研究并投入实际应用。通过对温度、电压、电流等关键运行参数实施实时监测，结合电池管理系统开展动态调控，可有效提前防范电池故障发生。智能化监控系统与大数据分析技术的深度融合，还为动力电池安全提供了更为精准的预警机制，有力保障了新能源汽车整体运行的安全性与稳定性。依托这些技术手段，动力电池在使用过程中的安全性与可靠性可得到显著提升，进而为新能源汽车行业持续健康发展提供有力支撑。

Against the backdrop of rapid development in the new energy vehicle industry, power batteries have become the core technical component supporting its performance. However, during actual operation, power batteries often face safety hazards such as overheating, short circuits, overcharging, and over-discharging. These issues may not only lead to battery performance degradation but also trigger safety incidents in severe cases. To effectively enhance the safety of power batteries, various advanced monitoring technologies and management solutions have been extensively researched and practically implemented within the industry. By conducting real-time monitoring of key operational parameters such as temperature, voltage, and current, combined with dynamic regulation through the Battery Management System (BMS),potential battery failures can be effectively preempted. The deep integration of intelligent monitoring systems and big data analytics further provides a more precise early warning mechanism for power battery safety, significantly enhancing the overall operational safety and stability of new energy vehicles. Leveraging these technological measures, the safety and reliability of power batteries during use can be notably improved, thereby offering robust support for the sustained and healthy development of the new energy vehicle industry.