DVR With Fuzzy Logic Controller and Photovoltaic for Improving the Operation of wind farm

被引：0

作者：

Farsadi, M. ^{[1
]}

Shahrak, A. Gara ^{[1
]}

Tabrizi, S. Dabbage ^{[2
]}

机构：

[1] Univ Urmia, Fac Engn, Dept Elect Engn, Orumiyeh, Iran

[2] Univ Tabriz, Fac Engn, Dept Elect Engn, Tabriz, Iran

来源：

2013 8TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONICS ENGINEERING (ELECO) | 2013年

关键词：

ACTIVE POWER FILTER;

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：

Wind power is one of the most important kind of renewable energies. Wind farm as a device which receives this energy needs some special conditions to work properly. The most common type of wind turbine is the variable-speed directly connected to the grid. Faults in the power system can originate the disconnection of wind farms. Dynamic voltage restore (DVR) is a custom power device used for eliminating voltage sages and swells which is the result of the faults. This paper presents a simulation model of a 12-pulse DVR using photovoltaic (PV) as a mean of providing an alternative energy source for the DVR. In this study, the design of a fuzzy logic (FL) controlled DVR are presented and extended to perform fast fault detection. A new control method for DVR is proposed by combining FL with a carrier modulated PWM inverter. Simulations were carried out using the MATLAB SIMULINK. The simulation results proved the capability of PV-based DVR in eliminating voltage sag and swell distributed system. Improving the operation of wind farm as a energy generator and stabilizing its voltage is the main result of this work.

引用

页码：191 / 195

页数：5