试论三元锂离子电池在变电站直流应急电源中的应用  

Application of Ternary Lithium-Ion Batteries in Substation DC Emergency Power Supplies

作　　者：何浩 卢艳超 He Hao;Lu Yan-chao(Hangzhou Baolis Technology Co.,Ltd.,Hangzhou 310000,Zhejiang Province,China;Hangzhou Zhitong Technology Co.,Ltd.,Hangzhou 310000,Zhejiang Province,China)

机构地区：[1]杭州宝利士科技有限公司,浙江杭州310000 [2]杭州智彤科技有限公司,浙江杭州310000

出　　处：《科学与信息化》2025年第4期94-96,共3页Technology and Information

摘　　要：在变电站中,直流系统为继电保护、自动装置、控制信号等提供直流电源,如果直流系统发生故障,则会对变电站的运行造成不利影响。为此,可将三元锂离子电池应用于变电站直流应急电源中,为直流系统提供保障。本文从三元锂离子电池的应用优势与性能分析入手,对变电站直流应急电源中三元锂离子电池的应用及产生的应用效果进行论述,期望能够对变电站的安全、稳定、可靠运行有所帮助。In substations,the DC system provides direct current power for relay protection,automatic devices,control signals,and other critical components.A failure in the DC system can adversely affect the operation of the substation.To address this,ternary lithium-ion batteries can be applied in substation DC emergency power supplies to ensure the reliability of the DC system.This paper begins with an analysis of the application advantages and performance characteristics of ternary lithium-ion batteries and discusses their application in substation DC emergency power supplies,as well as the effects they produce.It is hoped that this research will contribute to the safe,stable,and reliable operation of substations.

关 键 词：变电站 直流应急电源 三元锂离子电池 

分 类 号：TM7[电气工程—电力系统及自动化]