Modeling of doubly fed induction generator based wind energy conversion system and speed controller

Endalew HAİLE; Getachew WORKU; Asrat Mulatu BEYENE; Milkias TUKA

doi:https://doi.org/10.30521/jes.854669

Makale detayları

Modeling of doubly fed induction generator based wind energy conversion system and speed controller

Yazarlar:

Endalew HAİLE | Getachew WORKU | Asrat Mulatu BEYENE | Milkias TUKA

Yayıncı:

Erol KURT

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Energy Systems 2021 Vol.5 Issue 1, pp.46-59

Belge Tipi:

Makale

Yayın Tarihi:

3/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000505756

Sıklık:

Aylık

eISSN:

2602-2052

DOI:

https://doi.org/10.30521/jes.854669

Özet:

 

In this paper, modeling of doubly fed induction generator (DFIG) based wind energy conversion system (WECS) and generator speed controller are presented. The System Identification Toolbox of MatLab is used to develop the linear model of the WECS by considering the wind speed as input and speed of the generator as output. Two models, namely Auto Regressive with eXogenous Input (ARX) and Auto-Regressive Moving Average with eXogenous Input (ARMAX), are estimated. We used the ARX221 model structure with the best fit of 84.31%, Final Prediction Error (FPE) of 0.0433 and Mean Square Error (MSE) of 0.0432. The Ziegler-Nichols (Z-N) method and the fuzzy logic technique are employed in the proportional integral derivative (PID) controller design to control the speed of the generator. The classical Z-N PID used for the responses of the system is observed to be insufficient for both uniform and variable inputs, hence, a better response has been obtained by applying the fuzzy logic-based PID controller. The present study proves that the fuzzy logic based control enhances the speed regulation of generator in the WECS by overcoming the effect of varying wind speed.

Makale detayları

Modeling of doubly fed induction generator based wind energy conversion system and speed controller

Yazarlar: Endalew HAİLE | Getachew WORKU | Asrat Mulatu BEYENE | Milkias TUKA

Yayıncı: Erol KURT

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of Energy Systems 2021 Vol.5 Issue 1, pp.46-59

Belge Tipi: Makale

Yayın Tarihi: 3/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000505756

Sıklık: Aylık

eISSN: 2602-2052

DOI: https://doi.org/10.30521/jes.854669

Sayı

Yazarlar:

Endalew HAİLE | Getachew WORKU | Asrat Mulatu BEYENE | Milkias TUKA

Yayıncı:

Erol KURT

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Energy Systems 2021 Vol.5 Issue 1, pp.46-59

Belge Tipi:

Makale

Yayın Tarihi:

3/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000505756

Sıklık:

Aylık

eISSN:

2602-2052

DOI:

https://doi.org/10.30521/jes.854669