VS PWM inverter feed induction machine using Volts per Hertz Control Scheme

• Autorzy: Bellil A. , Meroufel A.

Warianty tytułu

PL

Przekształtnikowe źródło napięcia do zasilania silnika indukcyjnego bazujące na strategii Volts per Hertz

• Języki publikacji: EN

Abstrakty

EN

In this article a voltage source inverter (V.S.I) is developed for use in pulse width modulation (P.W.M) speed control systems for three phase a.c 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.

PL

Opracowano przekształtnikowe źródło napięcia VSI zastosowane do sterowania trójfazowym silnikiem z wykorzystaniem modulacji PWM. Zbadano pracę w stanie ustalonym oraz w stanach przejściowych.

Słowa kluczowe

EN

variable frequency; variable voltage; voltage source inverter; constant Volts/hertz scheme; PWM inverter

PL

źródło napięciowe; przekształtnik; silnik indukcyjny

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 7a
• Strony: 59--62
• Opis fizyczny: Bibliogr. 8 poz., schem., wykr.

Twórcy

autor

Bellil A.

autor

Meroufel A.

• Dr Moulay Tahar University, Faculty of science and technology, Saida (Algeria),

Bibliografia

• [1] J.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, 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