Volume 15, Issue 3 (JIAEEE Vol.15 No.3 2018)
Journal of Iranian Association of Electrical and Electronics Engineers 2018, 15(3): 71-81 |
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Amirhossein Nazeri Ardekani1 * 
, Ali asghar Khodadoost Arani , Mohammad Bagher Menhaj , Mehdi Karrari
, Ali asghar Khodadoost Arani , Mohammad Bagher Menhaj , Mehdi Karrari
Amirkabir University of Technology, Electrical Department
Abstract: (3483 Views)
In this paper, a model of frequency response has been used which shows the effect of output power of distributed generation on microgrid frequency. To have better assessment, nonlinear conditions are considered. These nonlinear conditions are delays, dead bands and limiters. A diesel generator controls the Microgrid frequency. It can control frequency influenced by step changing in load. A PI controller on diesel has been set. To improve the frequency a fuzzy PI is proposed in this paper. The Fuzzy PI is optimized using PSO. To verify results of conventional PI and optimized one, a simulation using MATLAB/Simulink software is presented.
Type of Article: Research |
Subject:
Control
Received: 2018/10/28 | Accepted: 2018/10/28 | Published: 2018/10/28
Received: 2018/10/28 | Accepted: 2018/10/28 | Published: 2018/10/28
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