Modelling of a 5-kW wind energy conversion system with induction generator and comparison with experimental results

Surgevil T., Akpınar E.

RENEWABLE ENERGY, cilt.30, sa.6, ss.913-929, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 6
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.renene.2004.09.002
  • Dergi Adı: RENEWABLE ENERGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.913-929
  • Anahtar Kelimeler: wind energy, induction generator, PWM converter, FIXED SWITCHING FREQUENCY, VOLTAGE-SOURCE CONVERTER, POWER-FACTOR, PWM AC, PERFORMANCE
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

A 5-kW wind energy conversion system (WECS) having induction generator is designed and implemented. The induction machine is connected to the power system through PWM inverter and PWM rectifier. Two digital PI controllers are used, one of them is for regulating dc link voltage and the other is for speed control of induction machine. The whole system is governed by a single fixed point digital signal processing unit (DSP). A detailed simulation program is prepared by using Matlab facilities in order to predict the performance of the controllers before implementation. (C) 2004 Elsevier Ltd. All rights reserved.