利用光伏电池给蓄电池充电  

Charging a Battery with a PV Cell

作　　者：邓隐北 张子亮 唐庆伟 

机构地区：[1]河南亮明科技有限科技

出　　处：《电源世界》2014年第11期36-38,共3页The World of Power Supply

摘　　要：磷酸锂铁(Li Fe PO4)电池对比钴基的Li离子/聚合物电池,具有安全性高、浮充电压小、自放电率低、使用寿命长等一系列优点。本文所述LT36521C为可实现太阳能跟踪、单块式补偿蓄电池充电的集成电路。当LT3652由单块太阳能电池板供电时,其输入调节回路能确保在最大输出功率下工作,充分体现出这一新型太阳能充电器的优越特性。Compared with Cobalt-based Li-ion/polymer battery, LiFePO4 battery has various advantages, such as high safety, low float charge voltage, low self-discharge rate and long service life. LT36521 C in this paper is an integrated circuit, being able to realize solar tracking and monolithic compensation battery charging. When LT3652 is charged by a monolithic solar cell, its input regulating loop can ensure its working under maximum output power, showing its superior characteristics

关 键 词：太阳电池阵列 光伏充电器 磷酸锂铁蓄电池LT3652lC 

分 类 号：TM615[电气工程—电力系统及自动化]