Complex Fourier Series Mathematical Model of a Universal Motor Supplied by a Triac

• Autorzy: Záskalický P. , Kaňuch J.

Warianty tytułu

PL

Model matematyczny silnika uniwersalnego zasilanego poprzez triak przy wykorzystaniu zespolonych szeregów fouriera

• Języki publikacji: EN

Abstrakty

EN

The present contribution shows an analytical method of the calculus of the torque ripple and current waveforms of a universal motor supplied by a triac directly from the network. The triac output voltage waveform is formulated by the complex Fourier series. The armature reaction of the motor is included in the calculus. The motor performance is computed using the circuit parameters determined by measurements. The calculated current waveforms are compared with the measured ones.

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2013
• Tom: Nr 2(99)
• Strony: 159--162
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Záskalický P.

• Department of Electrical Engineering and Mechatronic, Faculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 04001 Košice, Slovakia.

autor

Kaňuch J.

• Department ofElectrical Engineering and Mechatronic, Faculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 04001 Košice, Slovakia.

Bibliografia

• [1]. Záskalický P., Záskalická M.: Analytical method of calculation torque ripple of a universal motor supplied by an IGBT chopper. Acta Technica, No.55, pp.275-286, 2010, Prague, Czech republic.
• [2]. Ferková Ž., Fedor J., Dupej J.: Influence of magnetic field distribution on commutation of one phase commutator motor; Praxis of the Electrical Engineering, 1-2,pp.44-45, 2004, Bratislava, Slovakia.
• [3]. Záskalická M., Záskalický P., Beňová M., Mahmud A.R., Dobrucký B.: Analysis of complex time function of converter output quantities using complex Fourier transform/series; Communications- Scientific letters of the University of Žilina, pp. 23-30, vol.12, No.1 2010, Žilina, Slovakia.
• [4]. Štepina J.: Symmetrical Components in Rotating Electrical Machines Theory; Academia, Prague 1968 (in Czech).
• [5]. Takeuchi T.J.: Theory of SCR Circuit and Application to Motor Control. Electrical Engineering College Press, Tokyo 1968.
• [6]. Lander C.V.: Power electronics. McGraw-Hill Publishing, 3rd edition, London – New York, 1993.