Intelligent MPPT and DC-Link Voltage Control in the Hybrid PV-DFIG system

被引：0
|
作者：
Najafi-Shad, S. [1 ]
Barakati, S. M. [1 ]
机构：
[1] Univ Sistan & Baluchestan, Dept Elect & Elect Engn, Zahedan, Iran
来源：
2020 28TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2020年
关键词：
PV system; DFIG; MPPT; Hybrid system; COST-ANALYSIS; WIND;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a new method for controlling the DC-link voltage and maximum power point tracking (MPPT) of the photovoltaic (PV) system in a hybrid PV-wind turbine system is introduced. The system under study is a modified PV-DFIG structure. In this system, the PV output power is injected into the grid through the both grid-side and rotor-side converters of the DFIG. The proposed control system controls the DC-link voltage and the MPPT of the PV system together. This system is economically justifiable given to the elimination of the PV dedicated converter and can inject the PV output power into the grid more efficiently. The results are simulated in the MATLAB/SIMULINK software environment.
引用
收藏
页码：1543 / 1547
页数：5
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