Title :
AC Converter Drive System with Cascaded Inverter Compatible with Motor and Utility Grid
Author :
Plakhtyna, Omelyan ; Gientkowski, Zdzislaw ; Zamowski, R.
Author_Institution :
Technol. & Life Sci. Univ., Bydgoszcz
fDate :
May 29 2007-June 1 2007
Abstract :
Two variants of a drive system, consisting of a cascaded voltage source inverter without PWM and an induction motor, characterized by novel methods of summing output voltages of the inverter, are presented. It is proved that in such systems, the voltage source inverter is compatible with both the utility grid and the motor. The proposed systems are compared to earlier solutions of analogous systems. Results of the simulation tests arc presented.
Keywords :
cascade networks; induction motor drives; invertors; power convertors; power grids; AC converter drive system; cascaded inverter; drive system; induction motor; motor-utility grid; voltage source inverter; AC motors; Current supplies; Frequency control; Induction motors; Power system harmonics; Pulse width modulation converters; Pulse width modulation inverters; Torque; Transformers; Voltage; Voltage source inverter; compatibility; induction motor;
Conference_Titel :
Compatibility in Power Electronics, 2007. CPE '07
Conference_Location :
Gdansk
Print_ISBN :
1-4244-1055-X
Electronic_ISBN :
1-4244-1055-X
DOI :
10.1109/CPE.2007.4296535
