摘要
针对光伏发电量受外界环境影响及输出功率存在峰值,搭建了基于Matlab GUI的光伏并网发电系统虚拟平台,主要包括光伏电池模块、控制系统和逆变系统,利用该平台进行了最大功率点跟踪、光伏并网和功率预测等研究。实验结果证明了该平台及相关算法的有效性和准确性,能快速、有效地进行最大功率点跟踪,提高能源的利用率和系统的可靠性。
Aiming at the solar cell power product was effected by the environment and had the peak power,buih the virtual platform of photovohaic grid-connected power generation system based on Matlab/GUI,which mainly includes PV cell module,control system and inverter system. Research of maximum power point tracking,PV grid-connected has been taken using this module. The experiment result has shown the effectiveness and accuracy of the platform and relevant algorithms,also improve the energy utilization efficiency and system reliability.
出处
《自动化与仪表》
2015年第10期66-69,共4页
Automation & Instrumentation
