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Year 2019, Volume: 4 Issue: 1, 21 - 31, 30.04.2019

Abstract

References

  • [1] M. Heindl, S. Tenbohlen, R. Wimmer,"Transformer modeling based on standard frequency response model", XVII International Symposium on High Voltage Engineering, Hannover, Germany, August 22-26, pp. 1-5,2011.
  • [2] O. Ozgonenel, E. Kilic, "Modeling and real-time fault identification in transformer", Journal of the Franklin Institute, vol. 345, no. 3, pp. 205-225,2008.
  • [3] P. Meesuk, T. Kulworawanichpong, P. Pao-Ia-or, "Magnetic Field Analysis for a Distribution Transformer with Unbalanced Load Conditions by using 3D Finite Element Method", World Academy of Science, Engineering and Technology, Vol. 5, 2011.
  • [4] S.M.H. Hosseini, S.M. Enjavi Madar, M. Vakilian, "Using the finite element method to calculate parameters for a detailed model of transformer winding for partial discharge research", Turkish journal of electrical engineering and computer science, vol. 23, no. 3 , pp. 709-718, 2015.
  • [5] Tsili MA, Kladas AG, Georgilakis PS, "Computer aided analysis and design of power transformers". Comput Ind 59:338–50, 2008
  • [6] Y. Wang, J. Pan, M. Jin, "Finite Element Modeling of the Vibration of a Power Transformer", Proceedings of ACOUSTIC 2-4 November, Australia, pp. 1-7,2011
  • [7] Mamizadeh, A., Iskender, I. "Analyzing and comparing thermal models of ındoor and outdoor oil-ımmersed power‖ powertech". IEEE Bucharest, 2, 1 – 8,2009
  • [8] Lakshminarayanan V., Anand B., Balakrishnan P. A., "Analysis and Design of Ferrite Core Transformer for High Voltage High Frequency Which Is Used In Ozonators", International Journal of Engineering and Applied Sciences, Vol. 2, No. 1, 2012.
  • [9] Maizana, D. “Analyze eddy current loss in the three phase 100kVA transformer core with the mix 60 T joint core”, Asian J. of Sci. Res., 6, 122-128,2013
  • [10] Georgilakis, P. S. "Spotlighting on Modern Transformer Design", Springer is part of Springer Science+Business Media, Greece, 75, 125-129, 146-148, 267-269,2009.
  • [11] Driesen, J., Olivares, J. C. "Parasitic loss ıdentification techniques for distribution transformer", 15th International conference on electrical machines (ICEM), Belgium, 2-6, 2002.
  • [12] Pekin H. 1995. Transformatör arızaları ve sebepleri, Elektrik Mühendisliği Dergisi, 117, 183-185,187-192.
  • [13] Saleh A, Omar A, Amin A, Adly A, Fawzi T, El-Debeiky S, "Estimation and minimization techniques of transformer tank losses". In: Proceedings of the CIGRE conference, Paris, France, August;. p. 1–6 paper no. A2-104, 2004
  • [14] S. Magdaleno-Adame, E. Melgoza-Vazquez, J.C. Olivares-Galvan, R. Escarela-Perez, “Loss reduction by combining electrical steels in the core of power transformers,” Int. Trans. Electr. Energ. Syst., vol. 26, no. 8, pp. 1737-1751, 2016.
  • [15] T.D. Kefalas, A.G. Kladas, “Mixed Si-Fe wound cores five legged transformer: losses and flux distribution analysis,” IEEE Trans. Magnetics, vol. 48, no. 4, pp.1609-1612, 2012.
  • [16] M. Mohan, P.K. Singh, “Distribution transformer with amorphous- CRGO core: an effort to reduce the cost of amorphous core distribution transformer,” ARPN Journal of Engineering and Applied Sciences, vol. 7, no. 6, pp. 680-685,2012

Dağıtım Transformatörlerinin Nüvesinde Kullanılan Farklı Materyallerin Sac Kombinasyonlarının Sonlu Elemanlar Yöntemi ile Elektromanyetik Alan Analizi

Year 2019, Volume: 4 Issue: 1, 21 - 31, 30.04.2019

Abstract

Transformatörlerin
tasarımında, tasarım parametrelerinin optimum değerlerinin belirlenmesi,
transformatörün kullanılacağı system, aktaracağı elektriksel güç, nüve
malzemesinin elektromanyetik alan dağılımı ve nüve kayıpları sistemin
devamlılığı ve güvenliği açısından önemlidir.
Bu çalışmada, 15 MVA üç
fazlı gerçek bir dağıtım transformatörünün nüve laminasyon basamaklarının
elektromanyetik sonlu eleman yöntemi sunulmaktadır. Burada, M530-50A ve
M125-027S elektrik çelikleri için 3D SEY simülasyonları, elektriksel çeliklerin
durumu için nüve kayıplarının (yüksüz kayıplar) hesaplanması
gerçekleştirilmiştir. Sayısal simülasyonlarda, B-H eğrileri ve elektriksel
çeliklerin demir kaybı eğrileri dikkate alınmıştır. Sonlu Elemanlar Yöntemi
(SEY)’e dayanan ANSYS@Maxwell yazılım programı kullanılarak gerçekleştirilen
simülasyonda hesaplanan nüve kayıpları, laboratuvar testlerinde yüksüz durumda
ölçülen nüve kayıpları ile karşılaştırılmıştır. Kullanılan materyallerin elektromanyetik
alan dağılımları elde edilmiş, sorunlu bölgeler tespit edilmiş ve nüve
malzemesinin doyuma gittiği noktalar belirlenmiştir. Ayrıca sayısal sonuçlar,
nüve laminasyon adımlarındaki elektriksel çeliklerin kombinasyonunun,
istiflenmiş manyetik nüveli nüve kayıplarının % 5'ini azaltabildiğini
göstermiştir. 

References

  • [1] M. Heindl, S. Tenbohlen, R. Wimmer,"Transformer modeling based on standard frequency response model", XVII International Symposium on High Voltage Engineering, Hannover, Germany, August 22-26, pp. 1-5,2011.
  • [2] O. Ozgonenel, E. Kilic, "Modeling and real-time fault identification in transformer", Journal of the Franklin Institute, vol. 345, no. 3, pp. 205-225,2008.
  • [3] P. Meesuk, T. Kulworawanichpong, P. Pao-Ia-or, "Magnetic Field Analysis for a Distribution Transformer with Unbalanced Load Conditions by using 3D Finite Element Method", World Academy of Science, Engineering and Technology, Vol. 5, 2011.
  • [4] S.M.H. Hosseini, S.M. Enjavi Madar, M. Vakilian, "Using the finite element method to calculate parameters for a detailed model of transformer winding for partial discharge research", Turkish journal of electrical engineering and computer science, vol. 23, no. 3 , pp. 709-718, 2015.
  • [5] Tsili MA, Kladas AG, Georgilakis PS, "Computer aided analysis and design of power transformers". Comput Ind 59:338–50, 2008
  • [6] Y. Wang, J. Pan, M. Jin, "Finite Element Modeling of the Vibration of a Power Transformer", Proceedings of ACOUSTIC 2-4 November, Australia, pp. 1-7,2011
  • [7] Mamizadeh, A., Iskender, I. "Analyzing and comparing thermal models of ındoor and outdoor oil-ımmersed power‖ powertech". IEEE Bucharest, 2, 1 – 8,2009
  • [8] Lakshminarayanan V., Anand B., Balakrishnan P. A., "Analysis and Design of Ferrite Core Transformer for High Voltage High Frequency Which Is Used In Ozonators", International Journal of Engineering and Applied Sciences, Vol. 2, No. 1, 2012.
  • [9] Maizana, D. “Analyze eddy current loss in the three phase 100kVA transformer core with the mix 60 T joint core”, Asian J. of Sci. Res., 6, 122-128,2013
  • [10] Georgilakis, P. S. "Spotlighting on Modern Transformer Design", Springer is part of Springer Science+Business Media, Greece, 75, 125-129, 146-148, 267-269,2009.
  • [11] Driesen, J., Olivares, J. C. "Parasitic loss ıdentification techniques for distribution transformer", 15th International conference on electrical machines (ICEM), Belgium, 2-6, 2002.
  • [12] Pekin H. 1995. Transformatör arızaları ve sebepleri, Elektrik Mühendisliği Dergisi, 117, 183-185,187-192.
  • [13] Saleh A, Omar A, Amin A, Adly A, Fawzi T, El-Debeiky S, "Estimation and minimization techniques of transformer tank losses". In: Proceedings of the CIGRE conference, Paris, France, August;. p. 1–6 paper no. A2-104, 2004
  • [14] S. Magdaleno-Adame, E. Melgoza-Vazquez, J.C. Olivares-Galvan, R. Escarela-Perez, “Loss reduction by combining electrical steels in the core of power transformers,” Int. Trans. Electr. Energ. Syst., vol. 26, no. 8, pp. 1737-1751, 2016.
  • [15] T.D. Kefalas, A.G. Kladas, “Mixed Si-Fe wound cores five legged transformer: losses and flux distribution analysis,” IEEE Trans. Magnetics, vol. 48, no. 4, pp.1609-1612, 2012.
  • [16] M. Mohan, P.K. Singh, “Distribution transformer with amorphous- CRGO core: an effort to reduce the cost of amorphous core distribution transformer,” ARPN Journal of Engineering and Applied Sciences, vol. 7, no. 6, pp. 680-685,2012
There are 16 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Yıldırım ÖZÜPAK 0000-0001-8461-8702

Mehmet Salih MAMİŞ This is me

Publication Date April 30, 2019
Submission Date December 16, 2018
Acceptance Date February 6, 2019
Published in Issue Year 2019 Volume: 4 Issue: 1

Cite

APA ÖZÜPAK, Y., & MAMİŞ, M. S. (2019). Dağıtım Transformatörlerinin Nüvesinde Kullanılan Farklı Materyallerin Sac Kombinasyonlarının Sonlu Elemanlar Yöntemi ile Elektromanyetik Alan Analizi. Harran Üniversitesi Mühendislik Dergisi, 4(1), 21-31.