Title :
Analysis of closed loop single phase Z-source Buck and Boost Matrix converter with reduced number of switches using PI controller
Author :
Akila, L. ; Deepa, P. Jenitha
Author_Institution :
Dept. of Electr. & Electron. Eng., Saranathan Coll. of Eng., Tiruchirapalli, India
Abstract :
This paper proposes the closed loop analysis of Single phase Z-source Buck and Boost Matrix converter (SPZMC) with reduced number of switches using Sinusoidal Pulse Width Modulation (SPWM) strategy. The output voltage can buck and boost depending upon the duty cycle with two different frequencies 50 and 60Hz. The simulation results and the circuit analysis are provided.
Keywords :
DC-DC power convertors; PI control; PWM power convertors; matrix convertors; network analysis; PI controller; SPWM; boost matrix converter; buck matrix converter; circuit analysis; closed loop single phase Z-source; frequency 50 Hz; frequency 60 Hz; reduced switch number; sinusoidal pulse width modulation; Computers; Frequency conversion; Matrix converters; Pulse width modulation; Switches; Voltage control; Buck and Boost voltage; MOSFET with diode bridge bi-directional switch; Matrix converter; Sinusoidal Pulse Width Modulation(SPWM); Step up/down frequency;
Conference_Titel :
Circuit, Power and Computing Technologies (ICCPCT), 2014 International Conference on
Print_ISBN :
978-1-4799-2395-3
DOI :
10.1109/ICCPCT.2014.7054892
