Modern core materials for efficient power distribution transformers

• Autorzy: Chwastek K. , Najgebauer M. , Szczygłowski J. , Wilczyński W.

Warianty tytułu

PL

Nowoczesne materiały rdzeniowe dla wydajnych transformatorów rozdzielczych

• Języki publikacji: EN

Abstrakty

EN

The paper surveys a potential for substantial loss reduction in power engineering distribution transformers, which can be obtained by the application of amorphous materials in their magnetic circuits.

PL

Artykuł przedstawia potencjalne korzyści, m.in. znaczące obniżenie strat energii, wynikające z zastosowania materiałów amorficznych w magnetowodach transformatorów rozdzielczych.

Słowa kluczowe

EN

amorphous materials; distribution transformers; energy loss

PL

materiały amorficzne; transformatory rozdzielcze; straty energii

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2009
• Tom: R. 85, nr 3
• Strony: 133--135
• Opis fizyczny: Bibliogr. 29 poz., rys.

Twórcy

autor

Chwastek K.

autor

Najgebauer M.

autor

Szczygłowski J.

autor

Wilczyński W.

• Częstochowa University of Technology, Institute of Electric Power Engineering,

Bibliografia

• [1] Targosz R. (Ed.), The potential for global energy savings from high efficiency distribution transformers, February 2005, European Copper Institute, Brussels, Belgium
• [2] Kalincsák J., Takács J., Kollár P., Cziráki Á., Surface magnetization, grain and domain structure in laser-scribed soft magnetic sheets, J. Magn. Magn. Mater. 304 (2006) e495-e497.
• [3] Ponnaluri S.V., Cherukuri R., Molian P.A., Core loss reduction in grain oriented silicon steels by excimer laser scribing. Part I. Experimental work, J. Mater. Proc. Techn. 112 (2001) 199-204
• [4] Valkovič Z, Recent Problems of Transformer Core Design, Phys. Scr., T24 (1988), 71-74
• [5] Luborsky F.E., Amorphous metallic alloys, Butterworths, London 1983
• [6] Moorjani K., Coey J.M.D., Magnetic glasses, Elsevier, Amsterdam 1984
• [7] McHenry M.E., Willard M.A., Laughlin D.E., Amorphous and nanocrystalline materials for applications as soft magnets, Progress Mat. Sci. 44 (1999) 291-433
• [8] http://www.metglas.com
• [9] Warlimont H., Amorphous metals driving materials and process innovation, Mat. Sci. Eng. A 304-306 (2001) 61-67
• [10] Hasegawa R., Applications of amorphous magnetic alloys, Mater. Sci. Eng. A 375-377 (2004) 90-97
• [11] Kubota T., Fujikura M., Mizokami M., Ushigami Y., Electrical steel sheet for eco-design of electrical equipment, Nippon Steel Technical Report No. 81 January 2000, 53-57
• [12] Moses A., Iron-based amorphous ribbon – challenges and opportunity for power applications, J. Optoelectron. Adv. M. vol. 4, No. 2, 2002, 231-236
• [13] Schwartz R.B., Shen T.D., Harms U., Lillo T., Soft ferromagnetism in amorphous and nanocrystalline alloys, J. Magn. Magn. Mater. 283 (2004) 223-230
• [14] DeCristofaro N., Amorphous metals in electric-power distribution applications, Materials Research Society Bulletin, vol. 23, No. 5, 1998, 50-56
• [15] Luciano B. A., Shyinti Kiminami Cl., An amorphous core transformer: design and experimental performance, Mat. Sci. Eng. A 226-228 (1997) 1079-1082
• [16] Hasegawa R., Advances in amorphous and nanocrystalline magnetic materials, J. Magn. Magn. Mater. 304 (2006) 187-191
• [17] Hasegawa R., Energy efficiency of amorphous metal based transformers, in Szczygłowski J., Kolcun M. (Eds.), Technical and economic aspect of modern technology transfer in context of integration with European Union, vol. II, 219-223, ISBN 80-89203-00-0, Merkury-Smékal Publishing House, Košice 2004
• [18] Hasegawa R., Azuma D., Impacts of amorphous metal-based transformers on energy efficiency and environment, to appear in J. Magn. Magn. Mater. (2008), doi: 10.1016 /j.jmmm.2008.04.052
• [19] Hitachi Metals News Release 2005, http://www.hitachi-metals.co.jp/e/press/ews/2005/n1020.htm
• [20] Kolano R., Pinkiewicz I., Wójcik, N., Sobota J., Szynowski J., An effect of manufacturing conditions on the properties of a 250 kVA three-limb three-phase distribution amorphous transformer, J. Magn. Magn. Mater., 215-216 (2000) 792-794
• [21] Corhodzic S., A New Approach to Assessment and Utilisation of Distribution Power Transformers, PhD Thesis, Victoria University, Melbourne, Australia, April 2006
• [23] The scope for energy saving in the EU through the use of energy-efficient electricity distribution transformes, Energie publication, European Copper Institute, Brussels, Belgium, December 1999
• [24] Frau J., Gutierrez J., Energy efficient distribution transformers in Spain: new trends, CIRED, 19th International Conference on Electricity Distribution, Vienna 21-24 May 2007, paper 0141
• [25] Shibata E., Pursuit of higher efficiency of transformers in Japan, in Szczygłowski J., Kolcun M. (Eds.), Technical and economic aspect of modern technology transfer in context of integration with European Union, vol. II, 300-304, ISBN 80-89203-00-0, Merkury-Smékal Publishing House, Košice 2004
• [26] Furuya K., A study on the possibility of popularisation of the amorphous industrial/utility distribution transformers based on the history in Japan, in Szczygłowski J., Kolcun M. (Eds.), Technical and economic aspect of modern technology transfer in context of integration with European Union, vol. II, 305-312, ISBN 80-89203-00-0, Merkury-Smékal Publishing House, Košice 2004
• [27] Li J., The development of amorphous distribution transformer in China, in Szczygłowski J., Kolcun M. (Eds.), Technical and economic aspect of modern technology transfer in context of integration with European Union, vol. II, 313-318, ISBN 80-89203-00-0, Merkury-Smékal Publishing House, Košice 2004
• [28] Commission of the European Communities, 2006, “Action Plan for Energy Efficiency: Realising the Potential”, http://ec.europa.eu/energy/action_plan_energy_efficiency/
• [29] Leonardo Energy, www.leonardo-energy.org