DI Bin, SONG Hong-ming. Study on a Novel Solar Tracking System[J]. 2012, 17(2): 67-71.DOI:
一种新型太阳能跟踪系统的研究
摘要
从提高光伏发电的输出功率出发
提出了一种新型的太阳能跟踪系统.系统以DSPTMS320LF2407A为太阳能跟踪系统的核心
以混合式步进电动机为执行机构
实现水平-俯仰双轴驱动控制.同时
为了提高定位精度
采用正弦波细分驱动技术实现了混合式步进电机的精确定位.实验结果表明
系统运行稳定
与国内同类产品相比较具有较高的实用价值.
Abstract
To improve the output power of solar panels
a novel solar tracking system was proposed in this paper.With DSP TMS320LF2407A as core processing unit and hybrid stepping motors as implementing agencies
level-pitch dual-axis drive control system was realized.At the same time to improve the location precision
three-phased sine-wave subdivision driving technology was used.Experimental results showed that the system runs stably
and there was higher practical value compared with the domestic similar pr...