摘要
在对太阳电池输出特性和蓄电池充电特性分析的基础上,阐明了太阳电池-铅酸蓄电池能源系统充电的特点。介绍了三种典型的充电控制器。其中的简易并联调节充电控制器结构简单,适合小功率用户和要求不高的场合。带微处理器的充电控制器,功能强、体积小、实用性强,适于推广使用。PWM(脉宽调制)充电控制器能向蓄电池提供良好控制的充电特性,适于大功率无人值守电站。
The characteristic of relative charge controller, which based on the study on the output characteristic of solar cells and the charge characteristic of lead acid battery was analyzed. In addition, three kinds of related charge controller were introduced, and the relative theory, advantage, shortcoming and typical application of each controller were discussed. The results show that simple parallel charge controller suits for low power photovoltaic system; the charge controller with microchip processor should be used widely; PWM (pulse width modulation) charge controller suits for high power station.
出处
《电源技术》
CAS
CSCD
北大核心
2004年第1期43-46,共4页
Chinese Journal of Power Sources
