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Original scientific paper

Minimum correct thermo-electric model for transient behaviour of incandescent lamp

Marija Engelman ; University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2b, 31 000 Osijek, Croatia
Tomislav Barić ; University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2b, 31 000 Osijek, Croatia
Hrvoje Glavaš   ORCID icon orcid.org/0000-0002-3658-0364 ; University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2b, 31 000 Osijek, Croatia

Fulltext: english, pdf (1 MB) pages 299-308 downloads: 600* cite
APA 6th Edition
Engelman, M., Barić, T. & Glavaš, H. (2014). Minimum correct thermo-electric model for transient behaviour of incandescent lamp. Tehnički vjesnik, 21 (2), 299-308. Retrieved from https://hrcak.srce.hr/120381
MLA 8th Edition
Engelman, Marija, et al. "Minimum correct thermo-electric model for transient behaviour of incandescent lamp." Tehnički vjesnik, vol. 21, no. 2, 2014, pp. 299-308. https://hrcak.srce.hr/120381. Accessed 28 Sep. 2021.
Chicago 17th Edition
Engelman, Marija, Tomislav Barić and Hrvoje Glavaš. "Minimum correct thermo-electric model for transient behaviour of incandescent lamp." Tehnički vjesnik 21, no. 2 (2014): 299-308. https://hrcak.srce.hr/120381
Harvard
Engelman, M., Barić, T., and Glavaš, H. (2014). 'Minimum correct thermo-electric model for transient behaviour of incandescent lamp', Tehnički vjesnik, 21(2), pp. 299-308. Available at: https://hrcak.srce.hr/120381 (Accessed 28 September 2021)
Vancouver
Engelman M, Barić T, Glavaš H. Minimum correct thermo-electric model for transient behaviour of incandescent lamp. Tehnički vjesnik [Internet]. 2014 [cited 2021 September 28];21(2):299-308. Available from: https://hrcak.srce.hr/120381
IEEE
M. Engelman, T. Barić and H. Glavaš, "Minimum correct thermo-electric model for transient behaviour of incandescent lamp", Tehnički vjesnik, vol.21, no. 2, pp. 299-308, 2014. [Online]. Available: https://hrcak.srce.hr/120381. [Accessed: 28 September 2021]
Fulltext: croatian, pdf (1 MB) pages 299-308 downloads: 681* cite
APA 6th Edition
Engelman, M., Barić, T. & Glavaš, H. (2014). Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje. Tehnički vjesnik, 21 (2), 299-308. Retrieved from https://hrcak.srce.hr/120381
MLA 8th Edition
Engelman, Marija, et al. "Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje." Tehnički vjesnik, vol. 21, no. 2, 2014, pp. 299-308. https://hrcak.srce.hr/120381. Accessed 28 Sep. 2021.
Chicago 17th Edition
Engelman, Marija, Tomislav Barić and Hrvoje Glavaš. "Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje." Tehnički vjesnik 21, no. 2 (2014): 299-308. https://hrcak.srce.hr/120381
Harvard
Engelman, M., Barić, T., and Glavaš, H. (2014). 'Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje', Tehnički vjesnik, 21(2), pp. 299-308. Available at: https://hrcak.srce.hr/120381 (Accessed 28 September 2021)
Vancouver
Engelman M, Barić T, Glavaš H. Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje. Tehnički vjesnik [Internet]. 2014 [cited 2021 September 28];21(2):299-308. Available from: https://hrcak.srce.hr/120381
IEEE
M. Engelman, T. Barić and H. Glavaš, "Minimalno korektni termo-električni model tranzijentnog ponašanja žarulje", Tehnički vjesnik, vol.21, no. 2, pp. 299-308, 2014. [Online]. Available: https://hrcak.srce.hr/120381. [Accessed: 28 September 2021]

Abstracts
Accurate description of thermo-electric systems and their behaviour during transient represents a demanding task. Because of high nonlinearity of elements in such system and if linearization cannot be done during transient, corresponding differential equation(s) are also nonlinear. Development of personal computers (PCs) and the reduction of their price, provide application of the numerical techniques and procedures for solving such nonlinear systems instead of the analytical solving techniques. However, knowing of analytical expression(s) which describes behaviour of nonlinear system during the transient is beneficial. In this article development of minimum correct transient thermo-electric model of incandescent lamp is described in detail. Procedure for obtaining analytical solution with exact solution which describes behaviour of incandescent lamp during the transient is shown. Obtained analytical solution and presented model are verified with numerical solution of non approximated nonlinear differential equation and measurement results. The application of presented thermo-electric model for description transient behaviour of incandescent lamp is shown on obtaining inrush current of well known H7 car light bulb. Presented thermo-electric model and its analytical solution are also applicable for determining inrush current of all incandescent lamps and infrared heaters.

Keywords
incandescent lamp; inrush current; nonlinear differencial equation; thermo-electric model; transient

Hrčak ID: 120381

URI
https://hrcak.srce.hr/120381

[croatian]

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