摘要
文章设计了一种基于SD卡技术的风光互补控制器系统,该系统利用非易失存储技术,将数据、状态信息存储到SD卡中;利用I2C总线技术实现时间的设置和读取,利用SPI总线技术来实现数据转换和存储,该系统集通讯传输、数据采集、存储、读取于一体,通过SD卡存储数据的分析,来了解该系统的可靠性和性能状态,从而达到一些无人区域的风光互补发电系统的监控,该系统在实际使用过程中,性能稳定可靠。
this paper introduces a design of wind/solar hybrid controller system based on SD card technology. This system adopts nonvolatile storage technology to store data and status information into the SD card; uses I2C bus technology to realize time setting and reading, and uses SPI bus technology to realize data transfer and storage. The system integrates communication, data acquisition, storage and reading into one syetem. Through the analysis of related data and parameters, we can know the system reliability and performance status, so as to achieve the monitoring of the wind/solar complementary systems in some unmanned areas. This system is stable and reliable in actual application.
出处
《电子技术（上海）》
2013年第4期21-23,共3页
Electronic Technology
关键词
风光互补
SD卡
数据存储
数据采集
wind/solar hybrid
SD card
data storage
data acquisition
