3-FAZLI 4-TELLİ SİSTEMLERDE BGKD İLE GÜÇ KALİTESİNİN İYİLEŞTİRİLMESİ

Yıl 2010, Cilt: 25 Sayı: 4, 0 - , 19.02.2013

Metin Kesler Engin Özdemir

Öz

Bu çalışmada, Birleşik Güç Kalite Düzenleyicisi (BGKD) ile şebeke gerilim ve yük akım harmoniklerinidüzelterek sistemin güç kalitesi problemlerinin iyileştirilmesi açıklanmaktadır. Birleşik güç kalite düzenleyicisiortak bir DC hattı paylaşan paralel ve seri aktif güç filtre sistemlerinin birlikte kullanılması ile oluşmaktadır.Paralel aktif güç filtresi ile akım harmonikleri, yük akım dengesizlikleri, reaktif güç ve nötr akımıkompansazyonu yapılmakta, seri aktif güç filtresi ile kaynak gerilim harmonikleri, dengesizlikleri ve gerilimçökme-yükselme gibi güç kalitesi problemleri düzeltilmektedir. BGKD için önerilen denetim algoritmasınınlaboratuar ortamında uygulaması yapılmaktadır. Ayrıca Matlab/Simulink yazılımı ile önerilen denetimalgoritmasının simülasyonu yapılarak sistemin performansı incelenmektedir. Önerilen BGKD denetimalgoritması güç dağıtım sistemindeki ortak bağlantı noktasında güç kalitesini iyileştirmektedir.

Anahtar Kelimeler

Birleşik güç kalite düzenleyicisi, harmonikler, aktif güç filtresi, güç kalitesi.

Kaynakça

• Dugan, R.C., McGranaghan, M.F. Santoso, S.
• Beaty, H.W., Electrical Power Systems Quality,
• Second Edition, McGraw-Hill, ISBN 0- 07-
• -X, 1996.
• Fuchs, E.F., Masoum, M.A.S., Power Quality in
• Electrical Machines and Power Systems,
• Academic Press, ISBN: 0123695368, 2008.
• Grady, W.M., Santoso, S., "Understanding power
• system harmonics", IEEE Power Engineering
• Review, Volume: 21 Issue: 11, Page(s): 8- 11,
• Nov 2001.
• Gyugyi, L., Strycula, E., “Active AC Power
• Filters”, IEEE Industry Applications Society
• Annual Meeting, Chicago, USA, 529-535, 1976.
• Aredes, M., Heumann, K., Watanabe, E. H., "An
• universal active power line conditioner", IEEE
• Trans. on Power Delivery, Vol. 13, No.2, 545-
• , Apr 1998,.
• Monteiro, L. F. C., Aredes, M., Neto, L. A. M.,
• “A control strategy for unified power quality
• conditioner”, IEEE International Symposium
• on Industrial Electronics 2003, Vol. 1, 391-
• , June 2003.
• Peng, F. Z., OTT, G. W., Adams, D. J.,
• “Harmonic and Reactive Power Compensation on
• the Generalized Instantaneous Reactive Power
• Theory for Three-Phase Four-Wire Systems”,
• IEEE Trans. on Power Electronics, Vol. 13,
• No. 6, 1174-1181, 1998.
• Bhattacharya, S., Divan, D. M., Banerjee, B.,
• "Synchronous Reference Frame Harmonic
• Isolator Using Series Active Filter", Proc. 4th
• EPE, Florence, Vol. 3, 30-35, 1991.
• Bhattacharya, S., Frank, T.M., Divan, D.M.,
• Banerjee, B. “Active filter system
• implementation”, IEEE Industrial Application
• Magazine, 47-63, September/October 1998.
• Bhattacharya, S., Divan, D., “Synchronous frame
• based controller implementation for a hybrid
• series active filter system”, IEEE Industry
• Applications Conference, 2531-2540, 1995.
• Marques, G.D., Pires, V. F., Malinowski, M.,
• Kazmierkowski, M., “An Improved Synchronous
• Reference Frame Method for Active Filters”
• EUROCON 2007, The International
• Conference on Computer as a Tool, 2564-2569,
• September 2007.
• Bhattacharya, S., Frank, T. M., Divan, D.M., and
• Banerjee, B., “Parallel active filter system
• implementation and design issues for utility
• interface of adjustable speed drive systems”,
• Industry Applications Conference, 1996.
• Thirty-First IAS Annual Meeting, IAS '96,
• –1039, 1996.
• Marques, G.D., “A comparison of active power
• filter control methods in unbalancedand nonsinusoidal
• conditions”, Proceedings of the 24th
• Annual Conference of the IEEE Industrial
• Electronics Society, IECON APOS98. Vol. 1,
• Issue 31, 444 – 449, 1998.
• Kaura, V., Blasko, V., “Operation of a phase
• locked loop system under distorted utility
• conditions”, IEEE Transactions on Industry
• Applications, Vol. 33, Issue 1, 58 – 63, 1997.
• Limongi, L.R., Bojoi, R., Pica, C., Profumo, F.,
• Tenconi, A., “Analysis and Comparison of Phase
• Locked Loop Techniques for Grid Utility
• Applications”, Power Conversion Conference,
• Nagoya, PCC, APOS;07, 674 – 681, 2007.
• Le Roux, A.D., Du Toit, J.A., Enslin, J.H.R.,
• “Integrated active rectifier and power quality
• compensator with reduced current measurement”,
• IEEE Transactions on Industrial Electronics,
• Vol. 46, Issue 3, 504 – 511, 1999.
• Takeshita, T.; Matsui, N., “Control of active
• filters using source current detection”, The 29th
• Annual Conference of the IEEE Industrial
• Electronics Society, 2003. IECON APOS’03,
• Vol.2, 1515 - 1520, 2003.
• Chatterjee, K.; Fernandes, B.G.; Dubey, G.K.,
• “An instantaneous reactive volt-ampere
• compensator and harmonic suppressor system”,
• IEEE Transactions on Power Electronics, Vol.
• , Issue 2, 381 – 392, 1999.
• Ozdemir, E., Ucar, M., Kesler, M., Kesler, Kale,
• M., "The Design and Implementation of a Shunt
• Active Power Filter based on Source Current
• Measurement", The IEEE International
• Electric Machines and Drives Conference,
• IEMDC 2007, Antalya, Turkey, 608-613, 2007.
• Ozdemir, E., Ucar, M., Kesler, M. Kale, M., "A
• Simplified Control Algorithm for Shunt Active
• Power Filter Without Load and Filter Current
• Measurement", The 32nd Annual Conference of
• the IEEE Industrial Electronics Society,
• IECON'06, Paris, France, 2599-2604, 2006.
• Han, B. Bae, B., Kim, H., Baek, S., “Combined
• Operation of Unified Power-Quality Conditioner
• With Distributed Generation”, IEEE
• Transaction on Power Delivery, Vol. 21, No. 1,
• -
• Esfandiari, A., Parniani, M., Emadi, A.,
• Mokhtari, H., “Application of the Unified Power
• Quality Conditioner for Mitigating Electric Arc
• Furnace Disturbances”, International Journal of
• Power and Energy Systems, Vol. 28, No. 4,
• -371, 2008.
• Aredes, M., Akagi, H., Watanabe, E.H., Salgado,
• E.V., Encarnacao, L.F., “Comparisons Between
• the p-q and p-q-r Theories in Three-Phase Four-
• Wire Systems”, IEEE Transactions on Power Electronics, Vol. 24, No. 4, 924-933, April,
• -
• Kesler, M., Ozdemir, E., “A Novel Control
• Method for Unified Power Quality Conditioner
• (UPQC) Under Non-Ideal Mains Voltage and
• Unbalanced Load Conditions”, IEEE APEC
• The Applied Power Electronics
• Conference and Exposition, 374-379, 2010.
• Kesler M., Birleşik Güç Kalite Düzenleyicisinin
• Senkron Referans Yapı Tabanlı Uygulama
• Tasarımı ve Analizi, Doktora tezi, Kocaeli
• Üniversitesi, Fen Bilimleri Enstitüsü, 2010.