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Contacts Erosion Modelling Using Ansys Computer Software And Experimental Research

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Warianty tytułu
PL
Modelowanie erozji styków z wykorzystaniem profesjonalnego programu komputerowego ANSYS wraz z weryfikacją eksperymentalną
Języki publikacji
EN
Abstrakty
EN
The paper presents a method of contacts’ erosion modelling by using computer simulation and analyzing heating, melting and evaporation processes, which cause contact erosion due to application of electric arc. Calculations have been conducted using professional ANSYS software which allows for thermal processes simulation and includes phase transitions for Ag, Cu, W metals and Ag-W50 composite.
PL
Artykuł przedstawia metody modelowania erozji stykowej z wykorzystaniem symulacji komputerowej i analizy procesów nagrzewania, topnienia i parowania, które powodują erozję styków pod wpływem oddziaływania łuku elektrycznego. Obliczenia zostały przeprowadzone za pomocą profesjonalnego programu komputerowego ANSYS, który pozwala na symulację procesów termicznych z uwzględnieniem przemian fazowych dla styków wykonanych z metali: Ag, Cu, W, a także kompozytów Ag-W50.
Twórcy
autor
  • Department of Electrical Apparatus, Technical University of Lodz, B. Stefanowskiego 18/22, 90-924 Łódź, Poland
autor
  • Department of Electrical Apparatus, Technical University of Lodz, B. Stefanowskiego 18/22, 90-924 Łódź, Poland
Bibliografia
  • [1] T. Kubono, Contribution to the theory for the cathode erosion in the arc discharge. Proc. 8th ICECP, Tokyo, 198-202 (1976).
  • [2] I. Tchalakov, P. Petrov, Electric contacts heating as a result of the electric arc. Proc. 11th ITK, Berlin, 366-369 (1982).
  • [3] A. Lefort, P. Andanson, Experimental investigation of the energy exchange process at contacts subjected to an electic arc of intensity less than 3kA. Proc. 10th ICECP, Budapest, 129-137 (1980).
  • [4] A. Lefort, P. Andanson, R. Bessege, Energy transmitted to a metal contact by the cathode and anode of an electric arc. Proc. 33rd IEEE Holm Conference on Electrical Contacts, Chicago, 137-143 (1987).
  • [5] W. Bor-Jenq, S. Nannaji, Thermal analysis of electrode heating and melting due to a spark. Proc. 38th IEEE Holm Conference on Electrical Contacts, 51-63 (1992).
  • [6] E.I. Kim, S.N. Kharin et al., Thermophysical Processes in Electrical Contacts with Short Arc. Proc. 11th ICEC, Berlin, 82-85 (1982).
  • [7] J.P. Chabrerie, J. Devautour, Teste Ph.: A numerical model for thermal processes in an electrode submitted to an arc in air and its experimental verification. Proc. 38th IEEE Holm Conference on Electrical Contacts, Philadelphia, 1992, pp.65-70.
  • [8] Chabrerie J.P., Devautour J., Teste Ph.: A method for determination of the liquid and the vapor quantities created by an arc in air on contact electrodes: an original test device. Proc. 16th ICEC, Loughborough, 331-336 (1992).
  • [9] T.S. Davies, H. Nouri, M. Fairhurst, Experimental and theoretical study of heat transfer in switches. Proc. of 42th IEEE Holm Conference on Electrical Contacts, Chicago, 45-49 (1996).
  • [10] Y. Nakagawa, Y. Yoshioka, Theoretical calculation of the process of contact erosion using one dimensional contact model. Proc. 8th ICECP, Tokyo, 216-220 (1976).
  • [11] J. Swingler, J.W. McBride, Modeling of energy transport in arcing electrical contacts to determine mass loss. IEEE TCPM PART A 21, 1, 54-60 (1998).
  • [12] F. Pons, M. Cherkaoui, An electrical arc erosion model valid for high current: Vaporization and Splash Erosion. Proc. 54th IEEE Holm Conference on Electrical Contacts, Orlando, OCT 27-29 2008, 9-14.
  • [13] P. Borkowski, Preliminary computer simulation of thermal influence of electric arc on contact during breaking of high current. Proc. 8th International Conference SAP&ETEP, Lodz, 237-241 (1997).
  • [14] P. Borkowski, E. Walczuk, Thermal Models of Short Arc between High Current Contacts. Proc. 47th IEEE Holm Conference on Electrical Contacts, Montreal, 259-264 (2001).
  • [15] P. Borkowski, Arc Erosion of Contacts on Switching High Current. Archives of Electrical Engineering, PAN in Warsaw 53, 3, 259-287 (2004).
  • [16] P. Borkowski, Computer simulation of thermal processes in conducts and arc erosion of silver-tungsten composite materials. Proc. 10th International Conference SAP, Lodz, 96-101 (2005).
  • [17] P. Borkowski, Thermal Models of Short Arc for Contact Opening on an Half Cycle of High Current. Archives of Electrical Engineering, PAN in Warsaw 54, 1, 109-122 (2005).
  • [18] P. Borkowski, Computer simulation of thermal processes in contacts and arc erosion of silver-tungsten composite materials. Archives of Electrical Engineering, PAN w W-wie 56, 1, 89-98 (2007).
  • [19] B. Bolanowski, Balance of arc power low-voltage DC with a particular focus of cathode fall area. Doctor thesis, TU of Lodz (in polish), 1964.
  • [20] I. Barin, O. Knacke, Thermochemical properties of inorganic substances. Springer-Verlag Berlin Heidelberg New York Verlag Stahleisen m.b.H. Düsseldorf, 1973.
  • [21] David R. Lide, Handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 79th edition, 1998.
  • [22] Ch.D. Hodgman, Handbook of Chemistry and Physics, 40th edition, Chemical Rubber Publishing Co., Cleveland, Ohio 1959.
  • [23] R.C. Weast, et al eds., CRC Handbook of Chemistry and Physic. 70th Edition, CRC Press Inc., Boca Rotan, Florida, 1990.
  • [24] B. Bolanowski, Gęstość prądu w plamce katodowej oraz pole temperaturowe w katodzie łuku elektrycznego. Habilitation thesis, TU of Lodz (in polish), 1967.
  • [25] A. Sobieszczuk, Synteza zjawisk cieplnych na katodzie łuku elektrycznego w świetle aktualnego stanu badań nad wyładowaniami elementarnymi. Scientific work TU of Lublin (in polish), 146, 1985.
  • [26] M. Marusik, Dynamika wyładowania elementarnego łuku krótkiego. Doctor thesis, TU of Lodz (in polish), 1982.
  • [27] E. Walczuk, P. Borkowski, K. Frydman, D. Wojcik-Grzybek, W. Bucholc, M. Hasegawa, Migration of composite contact materials components at high current arcing. IEICE Transactions on Electronics E90-C, 7, 1377-1384 (2007).
  • [28] P. Borkowski, E. Walczuk, Influence of contact diameter no arc erosion of the polarized contacts at high current conditions. Proc. 10th International Conference SAP, Lodz, 111-115 (2005).
  • [29] P. Borkowski, D. Boczkowski, Computer-aided testing of contacts on switching high current. Archives of Electrical Engeneering, PAN in Warsaw 54, 3, 253-263 (2005).
  • [30] P. Borkowski, D. Boczkowski, T. Wysocki, Computer-controlled system for testing contacts on switching high current. Measurement, ELSEVIER 40, 3, 294-29 (2007).
  • [31] K. Frydman, D. Wojcik-Grzybek, P. Borkowski, The influence of the microstructure on the electrical properties of Ag-C, Ag-WC and Ag-W-C content materials. Archives of Metallurgy and Materials 58, 4, 1059-1064 (2013).
  • [32] S. Księżarek, M. Woch, D. Kołacz, M. Kamińska, P. Borkowski, E. Walczuk, Progress in fabrication technology of silver-based contact materials with particular account of the Ag-Re and Ag-SnO2Bi2O3 composites. Archives of Metallurgy and Materials 59, 2, 501-508 (2014).
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-d00538da-9e59-4786-b01e-74e422fb147c
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