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Inwerter napięciowy PWM do sterowania silnikiem indukcyjnym na podstawie analizy stosunku napięcia do częstotliwości
Języki publikacji
Abstrakty
In this article a voltage source inverter (VSI) is developed for use in pulse width modulation (PWM) speed control systems for three phase ac motors. This system uses the technique of sine-wave modulation and employs a purpose-designed L.S.I circuit for PMW generation. A constant torque control scheme is employed in order to keep the air-gap flux and consequently the motor output torque constant. Steady state and transient behavior performance of our system is investigated. Experimental results are also being presented.
Opisano wykorzystanie przekształtnika napięciowego VSI do sterowania trójfazowego silnika AC. Sterowanie odbywa się z wykorzystaniem techniki PWM. Kontrolowany jest strumień w szczelinie powietrznej w celu utrzymania stałego momentu.
Wydawca
Czasopismo
Rocznik
Tom
Strony
128--131
Opis fizyczny
Bibliogr. 8 poz., schem.
Twórcy
Bibliografia
- [1] M.D. Murphy, F.G Turnball: Power electronic control of A.C motors, Pergamon press, 1986.
- [2] Bose B.K: Power Electronics and Variable Frequency Drives, IEEE Press, 1997.
- [3] Hussein Sarhan, Rateb Issa: Improving Mechanical Characteristics of Inverter-induction Motor Drive System, in Proceedings of American Journal of Applied Sciences 3 (8), 2006, pp. 1961-1966
- [4] J.A. Houldsworth, W.B. Rosink: Introduction to PWM speed control for three phase AC motors, in Proceedings of Electronic components and applications Vol.2 fer.1980, pp. 66-79
- [5] F J Borgum, E B G Nijhof: Inverter Circuit for a PWM Motor Speed Control System, in proceedings of Electronic Components and Application, Vol. 2, No. 3, May 1980, pp. 130-142
- [6] Marius-Constantin Popescu, Nikos E. Mastorakis, Ilie Borcosi, Liliana: Asynchronous Motors Drive Systems Command with Digital Signal Processor, in Proceedings of International Journal of Systems Applications Engineering and Development, Issue 2, Volume 3, 2009, pp. 64-73
- [7] W.B Rosink: Analogue control system for A.C motor with PWM variable speed, in proceedings of Electronic Components and Application, Vol. 3, No.1, November 1980, pp. 6-15
- [8] B.G. Starr, J.C.F. Van Loon: LSI circuit for AC motor speed control, in proceedings of Electronic Components and Application, Vol. 2, No.4, August 1980, pp. 219-229
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPOK-0037-0031