Control and modulation methods of voltage source converter

• Autorzy: Radomski G.
• Języki publikacji: EN

Abstrakty

EN

Control and modulation methods of Voltage Source Converter (VSC) have been presented in the paper. Model of VSC with three value transistor branch state function is introduced to describe operation of VSC. Predictive-corrective control method of VSC system is presented. Two variants of Space Vector PWM methods for VSC system are developed. Algorithm of cancelation of negative influence of dead time on the AC voltages is implemented in the proposed modulation methods. Correctness of introduced method is validated by simulation and experiment investigations.

Słowa kluczowe

EN

power converters; voltage source converter (VSC); predictive control; space vector PWM

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2009
• Tom: Vol. 57, nr 4
• Strony: 323--336
• Opis fizyczny: Bibliogr. 8 poz., rys., fot.

Twórcy

autor

Radomski G.

• Power Electronics Department, Kielce University of Technology, 7 Tysiąclecia Państwa Polskiego Ave, 25-314 Kielce, Poland

Bibliografia

• [1] J. Holtz, “Pulsewidth modulation – a survey”, IEEE Transactions on Industrial Electronics 39 (5), 410–420 (1992).
• [2] H. Pinheiro, F. Botterón, C. Reh, L. Schuch, R.F. Camargo, H.L. Hey, H.A. Grundling, and R.J. Pinheiro, “Space vector modulation for voltage-source inverters: a unified approach”, IECON 02 1, 5–8 (2002).
• [3] P. Antoniewicz and M.P. Kaźmierkowski, “Predictive direct power control of three-phase boost rectifier”, Bull. Pol. Ac.: Tech. 54 (3), 287–292 (2006).
• [4] M. Malinowski, “Sensorless control strategies for three-phase PWM rectifiers”, Ph.D. Thesis, Warsaw University of Technology, Warsaw, 2001.
• [5] M. Jasiński, “Direct power and torque control of ac/dc/ac converter-fed induction motor drives”, Ph.D. Thesis, Warsaw University of Technology, Warsaw, 2005.
• [6] R. Strzelecki and H. Supronowicz, “Power coefficient in AC power supply systems and ways of its improvement”, Publishing House of the Warsaw University of Technology, Warsaw, 2000, (in Polish).
• [7] L. Chen and F.Z. Peng, “Dead-time elimination for voltage source inverters”, IEEE Transactions on Power Electronics 23 (2), 574–580 (2008).
• [8] G. Radomski, „Modelling and modulation of voltage source converter”, 13th Int. Power Electronics and Motion Control Conf. 1, 504–511 (2008).