Buradasınız

Anasayfa » Content

Bulanık Adaptif PI Denetimli Şebeke Etkileşimli Eviricinin Benzetimi

Simulation of Fuzzy Adaptive PI Controlled Grid Interactive Inverter

Journal Name:

  • Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi

Publication Year:

  • 2009

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
In this study, a voltage source grid interactive inverter is modeled and simulated in MATLAB/Simulink. Inverter is designed as current controlled and a fuzzy-PI current controller used for the generation of switching pattern to shape the inverter output current. The grid interactive inverter consists of a line frequency transformer and a LC type filter. Galvanic isolation between the grid and renewable energy source is obtained by the line frequency transformer and LC filter is employed to filter the high frequency harmonic components in current waveform due to PWM switching and to reduce the output current THD. Results of the MATLAB/Simulink simulation show that inverter output current is in sinusoidal waveform and in phase with line voltage, and current harmonics are in the limits of international standards (<5%).
Bookmark/Search this post with
Abstract (Original Language): 
Bu çalışmada gerilim kaynaklı şebeke etkileşimli evirici MATLAB/Simulink'de modellenmiş ve benzetim çalışmaları gerçekleştirilmiştir. Evirici akım kontrollü olarak tasarlanmış ve evirici akımını şekillendiren anahtarlama sinyallerinin üretilmesi için bulanık-PI denetim tekniği kullanılmıştır. Şebeke etkileşimli evirici bünyesinde şebeke frekanslı transformatör ve LC çıkış filtresi bulunmaktadır. Şebeke frekanslı transformatör, şebeke ile yenilenebilir enerji kaynağı arasında elektriksel izolasyonun sağlanmasında kullanılmış ve LC filtre ile de akım dalga şeklindeki PWM anahtarlamadan kaynaklanan yüksek frekanslı bileşenler süzülmüş, çıkış akım THD'si azaltılmıştır. MATLAB/Simulink benzetim çalışmalarından elde edilen sonuçlar evirici çıkış akımının sinüsoidal dalga şeklinde ve şebeke gerili¬mi ile aynı faz frekansta olduğu, akım harmoniklerinin de uluslararası standartlarda belirtilen sınırlar dâhilinde olduğu görülmüştür(<5%).
FULL TEXT (PDF): 
PDF icon arastirmax-bulanik-adaptif-pi-denetimli-sebeke-etkilesimli-eviricinin-benzetimi.pdf
  • 2
325
335
  • Turkish

REFERENCES

References: 

Armstrong, M., Atkinson, D. J., Johnson, C. M., Abey-asekera, T. D. 2006. "Auto-Calibrating DC link current sensing technique for transformerless, grid connect¬ed, H-Bridge inverter systems'; IEEE Transactions on Power Electronics. 21 (5), 1385-1393.
Atacak, İ. and Bay, Ö. F. 2004. "Bulanık mantık denetimli seri aktif güç filtresi kullanarak harmonik gerilimlerin bastırılması'. Gazi Üniv., Mühendislik Mimarlık Fakültesi Dergisi. 19 (2), 205-215.
Baker D.M., Agelidis V.G. and Nayer C.V.
1997
. "A com¬parison of tri-level and bi-level current controlled grid-connected single-phase full-inverters', Proceedings of the IEEE International Symposium on Industrial Electronics, ISIE '97., 7-11 July 1997, Guimariies, Portugal. Vol. 2, 463-468.
Calais, M., Myrzik, J., Spooner, T. and Agelidis, V. G. 2002. "Inverters for single-phase grid connected photovoltaic systems-an overview' IEEE 33rd Annual Power Electronics Specialists Conference, 23-27 June 2002, Queensland Australia. Vol. 2, 1995-2000.
Chen, Y., Smedley, K. 2008. "Three-phase boost-type grid-connected inverter', IEEE Transactions on Power Electronics. 23 (5) 2301 - 2309.
Chung S. K. 2000. "Phase-Locked loop for grid-con¬nected three-phase power conversion systems', IEE Proceedings on Electric Power Applications. 147 (3),
213-219.
Cramer, G. and Grebe R. 1992. "Grid connection of PV plants in the power range from 2 kW to 1 MWp". Proceedings of the 11th. E.C. Photovoltaic Solar Energy Conference, 12-16 October, 1992, Montreux, Switzerland. 1151-1154.
Gonzalez, R., Gubia, E., Lopez, J., Marroyo, L. 2008. "Transformerless single-phase multilevel-based photovoltaic inverter', IEEE Transactions on Indus¬trial Electronics. 55 (7) 2694 - 2702.
Hirachi K. and Tomokuni Y. 1997. "Improved control strategy to eliminate the harmonic current compo¬nents for single phase pwm current source inverter'. 19th International Telecommunications Energy Conference, INTELEC 97, 19-23 Oct. 1997, Melbourne,
Australia. 189-194.
Jain, S., Agarwal, V. 2007. "A single-stage grid con¬nected inverter topology for solar pv systems with maximum power point tracking', IEEE Transactions on Power Electronics. 22 (5),1928-1940.
Kjaer, S. B., Pederson, J. K. and Blaabjerg, F. 2005. 'A review of single-phase grid-connected inverters for photovoltaik modules". IEEE Transactions on Industry Applications. 41 (5), 1292-1306.
Krampitz, I., Kreutzman, A. 2002. "From masterpiece to team work, inverter market survey: sma's new circuit concept promises higher yields", Photon. (3),
56-67.
Li, H., Wang, K., Zhang, D., Ren, W. 2007. "Improved performance and control of hybrid cascaded h-bridge inverter for utility interactive renewable en¬ergy applications", IEEE Power Electronics Specialists Conference PESC 2007, Orlando, Florida. 2465-2471.
Mamdani, E.H. 1974. "Application of fuzzy algorithms for control of a simple dynamic plant". IEEE Proc. D.
(121), 1585-1588.
Mathworks, 2004. "MATLAB/SIMULINK Release Notes for Release 14 with Service Pack 3", the Mathworks
Inc.
Mathworks, 2005. "Fuzzy Logic Toolbox 2 User Guide", The Mathworks, Inc., 2005.
Myrzik, J. M. A., Calais, M. 2003. "String and module ıntegrated ınverters for single-phase grid connected photovoltaic systems - A Review" IEEE Power Tech Conference, Bologna. Italy. (2): 1-8.
Premrudeepreechacharn, S., Poapornsawan, T. 2000. "Fuzzy logic control of predictive current control for grid-connected single phase inverter". Twenty-Eighth IEEE Photovoltaic Specialists Conference, 15¬22 September 2000, Anchorage, Alaska. 1715-1718.
Saha, S. and Sundarsingh, V.P. 1996. "Novel grid-connected photovoltaic inverter". IEE Proceedings Generation, Transmission & Distribution. 143 (2),
219-224.
Sefa İ.
an
d Altın N. 2006. "Simulation of current con¬trolled grid interactive inverter" TPE-2006 3rd Con¬ference on Technical and Physical Problems in Power Engineering, 29-31 May 2006, Ankara Turkey. 964¬968.
Sefa İ., Altın N., Ozdemir S., Demirtas M. 2008. "dSPACE based control of voltage source utility inter¬active inverter", IEEE 19th International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 11-13. June, 2008. Ischia. Italy, 662-666.
Pamukkale University Journal of Engineering Sciences, Vol. 15, No. 3, 2009
334
Bulanık Adaptif PI Denetimli Şebeke Etkileşimli Eviricinin Benzetimi
Sefa, İ. and Altın, N.
2008
. "Simulation of fuzzy logic controlled grid interactive inverter". TPE-2008 4th International Conference on Technical and Physi¬cal Problems of Power Engineering. 4-6 September 2008, Pitesti, Romania. (III), 90.
Zadeh, L. A.
1965
. "Fuzzy sets," Information and Control. (8), 338-352.
Ziegler, J.G. and Nichols, N.B. 1942. "Optimum set¬tings for automatic controllers", Transactions of
ASME. (64), 759-768.

Thank you for copying data from http://www.arastirmax.com