Title :
Parallel and series 4 switch Z-source converters in induction motor drives
Author :
Baba, M. ; Lascu, Cristian ; Boldea, Ion ; Blaabjerg, Frede
Author_Institution :
Dept. of Electr. Eng., Politeh. Univ. of Timisoara, Timisoara, Romania
Abstract :
This paper presents a control strategy for four switch three-phase Z-source Inverter with parallel and series Z-source network fed 0.5 kW induction motor drive with V/f control and the algorithm to control the dc boost, split capacitor voltage balance and the ac output voltage. The proposed control algorithm is validated through simulation and experiment.
Keywords :
frequency control; induction motor drives; invertors; machine control; voltage control; 4 switch Z-source converters; ac output voltage; control algorithm; four switch three-phase Z-source inverter; induction motor drives; parallel Z-source network; power 0.5 kW; series Z-source network; split capacitor voltage balance; Capacitors; Induction motors; Inverters; Switches; Vectors; Voltage control;
Conference_Titel :
Optimization of Electrical and Electronic Equipment (OPTIM), 2014 International Conference on
Conference_Location :
Bran
DOI :
10.1109/OPTIM.2014.6851010
