摘要
为了提高光伏电池的利用效率,需要对光伏电池最大功率点进行快速精确地跟踪。文中提出了一种改进的黄金分割算法,通过在Matlab/Similink平台上进行系统的建模与仿真分析,将所得结果与传统的MPPT算法比较,结果表明,该方法能够显著提高MPPT跟踪的速度和精度。
To increase the output power of photovoltaic cells,it is necessary to track the maximum power point of them rapidly and accurately.This paper presents an improved golden section method,which is better than the traditional methods.Based on the mathematical model,a simulation model is developed in Matlab/Similink platform.Comparison between the simulation result and the result by the traditional algorithm of MPPT leads to the conclusion that the new method can significantly improve the speed and precision of MPPT.
出处
《通信电源技术》
2014年第6期7-9,23,共4页
Telecom Power Technology
基金
广东省中山市工业攻关项目-基于超级电容器的无线传感器网络节点电源的研究(20123A379)
太阳能电池倍增器及在线监控系统(20123A373)
