锂离子电池保护元件选型指南的探讨  

作　　者：徐国静 

机构地区：[1]万利达集团有限公司,福建厦门361000

出　　处：《科技创新与应用》2020年第36期53-54,共2页Technology Innovation and Application

摘　　要：锂电池被用于便携式电子产品中,由于其自身的特点决定其需要采用安全可靠的保护器件发挥保护作用。从锂电池所使用的材料来看,其充电和放电都要合理控制,不能出现过流的问题和短路的问题,更不可以在超高温环境中充电和放电,所以,锂电池需要保护元件发挥保护作用。要做到保护元件的正确选型,需要按照一定的要求进行。文章着重于研究锂离子电池保护元件选型指南。Lithium battery is used in portable electronic products,because of its own characteristics,it needs to use safe and reliable protection devices to play a protective role.From the point of view of the materials used in lithium battery,the charge and discharge of lithium battery should be controlled reasonably,and there can be no problem of overcurrent and short circuit,let alone charging and discharging in ultra-high temperature environment.Therefore,lithium-ion battery needs protective components to play a protective role.In order to achieve the correct selection of protection components,it needs to be carried out in accordance with certain requirements.This paper focuses on the guide for the selection of protective components for lithium-ion batteries.

关 键 词：锂离子电池 保护元件 选型 指南 

分 类 号：TM912[电气工程—电力电子与电力传动]