摘要
太阳能是一种可再生的新能源,将太阳能转化成电能,实现对锂电池的充电,便捷、节能、环保。SPV1040内置MPPT算法,提高太阳能能量转化为电能的效率。为实现锂电池过压过流等保护,合理设计L6924D外围电路,制作了针对锂电池的太阳能充电器,实现对锂电池的充电和管理。
Solar energy is a renewable energy. To achieve the lithium battery charging, transfering the solar energy into elec-trical energy is energy saving and convenient. SPV1040 is built in MPPT algorithm to improve solar energy into electrical energy efficiency. For the protection from over-voltage and over-current to lithium battery, L6924D external circuit is rational designed to manage a solar charger to lithium batteries.
出处
《微型机与应用》
2012年第4期89-91,94,共4页
Microcomputer & Its Applications
基金
湖南省自然科学基金科研项目(07JJ6117)
