Harmonic Analysis and Performance Improvement of a Wind Energy Conversions System with Double Output Induction Generator
Wind turbines with double output induction
generators can operate at variable speed permitting conversion
efficiency maximization over a wide range of wind velocities. This
paper presents the performance analysis of a wind driven double
output induction generator (DOIG) operating at varying shafts speed.
A periodic transient state analysis of DOIG equipped with two
converters is carried out using a hybrid induction machine model.
This paper simulates the harmonic content of waveforms in various
points of drive at different speeds, based on the hybrid model
(dqabc). Then the sinusoidal and trapezoidal pulse-width–modulation
control techniques are used in order to improve the power factor of
the machine and to weaken the injected low order harmonics to the
supply. Based on the frequency spectrum, total harmonics distortion,
distortion factor and power factor. Finally advantages of sinusoidal
and trapezoidal pulse width modulation techniques are compared.
[1] F. Giraud and Z. M. Salameh, " Wind-driven variable-speed, variable
frequency, double-output, induction generators," Electric Mach. Power
Syst., vol. 26, pp. 287-297, 1998.
[2] M. N. Eskander and M. T. El-Hagry, "Optimal performance of double
output induction generator used in WECS," Electric Mach. Power
Syst.,vol. 25, pp. 1035-1046, 1997.
[3] E. Akpinar and P. Pillay, "Modeling and performance of slip energy
recovery induction motor drives," IEEE Trans. Energy Conversion, vol.
5, pp. 203-210, Mar. 1990.
[4] E. Akpinar and P. Pillay, "A computer program to predict he
performance of slip energy recovery induction motor drives," IEEE
Trans. Energy Conversion, vol. 5, pp. 357-365, June 1990.
[5] J. B. Ekanayake, L. Holdsworth, X. Wu, N. Jenkins,"Dynamic
Modelling of Doubly Fed Induction Generator Wind Turbines",IEEE
Trans. On power systems ,VOL.18, No .2,May 2003,pp.803-809.
[6] L. Refoufi, B. A. T. Alzahawi, A. G. Jack, ÔÇÿAnalysis and modeling of
the steady state behavior of the static Kramer induction generator," IEEE
Trans. On Energy Conversion , Vol. 14, No. 3, September 1999, pp.
333-339.
[7] Y. Baghouz and M. Azam, "Harmonic analysis of slip power recovery
drives," IEEE Trans. Ind. Applicat., vol. 28, pp. 50-56, Jan./Feb. 1992.
[8] X. Wang and B. T. Ooi, "Unity power factor current source rectifier
based on dynamic trilogic PWM," IEEE Trans. Power Electron, vol. 8,
pp. 288-294, July 1993.
[9] Jawad Faiz, , H. Barati, and Eyup Akpinar, " Harmonic Analysis and
Performance Improvement of Slip Energy Recovery Induction Motor
Drives", IEEE Trans. On Power Electronics, Vol. 16, May. 2001,PP.
410-417.
[1] F. Giraud and Z. M. Salameh, " Wind-driven variable-speed, variable
frequency, double-output, induction generators," Electric Mach. Power
Syst., vol. 26, pp. 287-297, 1998.
[2] M. N. Eskander and M. T. El-Hagry, "Optimal performance of double
output induction generator used in WECS," Electric Mach. Power
Syst.,vol. 25, pp. 1035-1046, 1997.
[3] E. Akpinar and P. Pillay, "Modeling and performance of slip energy
recovery induction motor drives," IEEE Trans. Energy Conversion, vol.
5, pp. 203-210, Mar. 1990.
[4] E. Akpinar and P. Pillay, "A computer program to predict he
performance of slip energy recovery induction motor drives," IEEE
Trans. Energy Conversion, vol. 5, pp. 357-365, June 1990.
[5] J. B. Ekanayake, L. Holdsworth, X. Wu, N. Jenkins,"Dynamic
Modelling of Doubly Fed Induction Generator Wind Turbines",IEEE
Trans. On power systems ,VOL.18, No .2,May 2003,pp.803-809.
[6] L. Refoufi, B. A. T. Alzahawi, A. G. Jack, ÔÇÿAnalysis and modeling of
the steady state behavior of the static Kramer induction generator," IEEE
Trans. On Energy Conversion , Vol. 14, No. 3, September 1999, pp.
333-339.
[7] Y. Baghouz and M. Azam, "Harmonic analysis of slip power recovery
drives," IEEE Trans. Ind. Applicat., vol. 28, pp. 50-56, Jan./Feb. 1992.
[8] X. Wang and B. T. Ooi, "Unity power factor current source rectifier
based on dynamic trilogic PWM," IEEE Trans. Power Electron, vol. 8,
pp. 288-294, July 1993.
[9] Jawad Faiz, , H. Barati, and Eyup Akpinar, " Harmonic Analysis and
Performance Improvement of Slip Energy Recovery Induction Motor
Drives", IEEE Trans. On Power Electronics, Vol. 16, May. 2001,PP.
410-417.
@article{"International Journal of Electrical, Electronic and Communication Sciences:49987", author = "M. Sedighizadeh and A. Rezazadeh", title = "Harmonic Analysis and Performance Improvement of a Wind Energy Conversions System with Double Output Induction Generator", abstract = "Wind turbines with double output induction
generators can operate at variable speed permitting conversion
efficiency maximization over a wide range of wind velocities. This
paper presents the performance analysis of a wind driven double
output induction generator (DOIG) operating at varying shafts speed.
A periodic transient state analysis of DOIG equipped with two
converters is carried out using a hybrid induction machine model.
This paper simulates the harmonic content of waveforms in various
points of drive at different speeds, based on the hybrid model
(dqabc). Then the sinusoidal and trapezoidal pulse-width–modulation
control techniques are used in order to improve the power factor of
the machine and to weaken the injected low order harmonics to the
supply. Based on the frequency spectrum, total harmonics distortion,
distortion factor and power factor. Finally advantages of sinusoidal
and trapezoidal pulse width modulation techniques are compared.", keywords = "DOIG, Harmonic Analysis, Wind.", volume = "2", number = "1", pages = "20-5", }