锂电工具应用中的充放电保护参数及自耗电控制  

Parameters of Charge and Discharge Protection and Self Consumption Control in the Application of Lithium-ion Battery Tools

作　　者：林国军 王伟国 宋伟 吴存真 Lin Guojun;Wang Weiguo;Song Wei;Wu Cunzhen(Zhejiang Crown Electric Tool Manufacturing Co.,Ltd.,Jinhua 321000,Zhejiang)

机构地区：[1]浙江皇冠电动工具制造有限公司

出　　处：《电动工具》2019年第6期15-18,共4页Electric Tool

摘　　要：分析锂离子电池中能量源和控制单元两个模块特点及特性,以一款18 V角向磨光机待机功耗为实例,采用两种不同方法进行验证,评估电池组在自耗电极端情况下的工作方式。The characteristics of energy source and control unit in lithium-ion battery are analyzed.Taking the stand-by power consumption of an 18V angle grinder as an example,two different methods are used to verify and evaluate the working mode of battery pack in the case of extreme self consumption.

关 键 词：锂离子电池 电动工具 充放电保护 自耗电 控制 

分 类 号：TM910.2[电气工程—电力电子与电力传动]