摘要
为了提高太阳能光伏组件的充电效率以及适应外界气候变化,设计了一套具有自适应四种充电模式且具备最大功率点跟踪的太阳能充电控制系统。该系统采用意法半导体公司的STM32FL03VC作为控制系统的核心,监控整个系统的正常工作,具有浮充、防过充功能。硬件设计采用高精度的集成芯片,使得系统设计简易精确、集成度更高。测试结果表明,该控制器能实时跟踪最大功率点,正确监控蓄电池各充电模式,充电效率高,性能可靠。
In order to improve the charging efficiency and adapt to change of weather conditions, a set of maximum peak power tracking techniques and four-stage charging strategy solar energy controller is designed using a STM32F103VC as a core processor. This controller is able to detect system＇s work stably. What＇s more, the hardware design of the system is smart, flexible and integrate facility. The experimental results show that this system does a good job of keeping the solar panel operating at its maximum power point, which can change the state of the system to reach a flexible application based on the reading weather conditions.
出处
《微型机与应用》
2012年第3期23-26,共4页
Microcomputer & Its Applications
