Control Technique for a Photovoltaic System with a Power Grid Connection

被引:0
|
作者
Fakhfakh, Mohamed Amine [1 ]
Alotaibi, Naouar Matar Sourour [2 ]
Bouhlel, Mohamed Salim [1 ]
机构
[1] Univ Sfax, Sci Elect Technol Informat & Telecommun SETIT L, Sfax, Tunisia
[2] Tech & Vocational Training Corp, Taif Coll Technol, Riyadh, Saudi Arabia
关键词
photovoltaic; DC/DC converter; DC/AC converter; MPPT; digital control; POINT;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The paper presents a control technique of a photovoltaic power system connected the Power grid. The electric system includes a PV module, a DC/DC converter and a DC/AC converter to release the grid connection. A maximum-powerpoint-tracking (MPPT) technique is used to drive the DC/DC converter and a hysteresis technique is used to drive the DC/AC converter. These techniques ensure the PV optimum Power extraction. Matlab/Simulink environment and ISIS simulator are used to implement the system. From intensive simulation the system is tested and his accuracy is validated.
引用
收藏
页码:60 / 64
页数:5
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