Simulation of automotive AC-DC macrocommutator generators

• Autorzy: Tutaj J.
• Języki publikacji: EN

Abstrakty

EN

This paper deals with PSPICE simulation of automotive AC-DC macrocommutator generators, in which are commonly equipped internal combustion engines and/or external combustion engines of civil and military automotive vehicles. In the beginning a physical model of automotive AC-DC macrocomutator generators is created. Next, on the basis of this physical model, a mathematical model of automotive AC-DC macrocommutator generators has been formulated, taking into account controlled nonlinear self-inductances and mutual-inductances. The created physical model for simulation of an automotive AC-DC macrocommutator generator with a diode macrocommutator (macroelectronic commutator) can be used, not only for the estimation of power quality (PQ) indices in these on-board 42 VDC AC-DC commutator generators, but also for the investigation of new configurations of macrocommutators with fully-controllable uni- and/or bipolar electrical valves (e.g., with MOSFETs, IGBTs or MCTs). To estimate the AC output of the macrocommutator, as regards a power quality (PQ), the Fourier analysis of a phase current has been used. It can be concluded from the simulation results that a significantly lower harmonic content, especially, in the low-frequency range can be obtained using fully-controllable macrocommutators. Simulation results are presented, not only for an automotive electrical machine, but also for an AC-DC macrocommutator. The PSPICE simulation makes it possible to observe the static and transient oscillograms of different physical values (e.g., voltages and currents) which are not measurable in real electrical machines.

Słowa kluczowe

EN

DC electrical machine; electronic commutator; automotive generator

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2011
• Tom: Vol. 18, No. 2
• Strony: 447--454
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Tutaj J.

• Krakow University of Technology Department of Mechanical Engineering, Mechatronics Institution Warszawska Street 24, 31-155 Krakow, Poland phone: [phone], fax: [phone],

Bibliografia

• [1] Adler, U. (Ed.), Automotive Electric/Electronic Systems, Bosch – VDI Verlag, Duesseldorf 1988.
• [2] BOSCH, Automotive Electric/Electronic Systems, VDI Verlag, Düsseldorf 2005.
• [3] Fijałkowski, B., Mathematical models of select-ed aviation and automotive discrete dynamical systems, Monografia 53, Politechnika Krakowska im. Tadeusza Kosciuszki, p. 276 Krakow 1987.
• [4] Koziej, E., Maszyny elektryczne pojazdów samochodowych, WNT, Warszawa 1981.
• [5] Skwarczyński, J., Identyfikacja parametrów modelu maszyny synchronicznej dla stanów dynamicznych, Kraków 1976.
• [6] Tutaj, J., Artificial Intelligence Voltage Control System for Automotive Generators, 8th International Symposium on Artificial Intelligence Based Measurement and Control (AIMaC'91) Proceedings, Ritsumeikan University, Kyoto, Japan, September 12-16, 1991, pp. 475-480, Kyoto 1991.
• [7] Tutaj, J., A Novel Three-Phase Bridge AC-to-DC Converter Configuration, International Conference on Electrical Drives and Power Electronics Proceedings (ED&PE), Vol. 1, pp. 252-255, Kosice 1992.
• [8] Tutaj, J., PSPICE the AC-DC Commutator On-board 42V Generator Simulation, Proceedings of the Automotive & Transportation Technology Congress (ATT), No. 2002-01-2239, Paris 2002.
• [9] Tutaj, J., Transistor rectifiers for the automotive DC generators, KONMOT-Autoprogres, Motoryzacja w dobie zrównoważonego rozwoju świata, pp. 245-253, Szczawnica 2008.
• [10] Tutaj J., A mathematical model of the generator/starter for automotive vehicle, Journal of KONES Powertrain and Transport, Vol. 16 No.1 2009, pp. 495-506, Warsaw 2009.