Title :
Realization of a Single Phase Matrix Converter with Reduce switch count as a buck/boost rectifier with close loop control
Author :
Anusuya, RM ; Saravanakumar, R.
Author_Institution :
VIT Univ., Vellore, India
Abstract :
This Paper focused on Buck/Boost Rectification by Single Phase Matrix Converter with fewer numbers of switches. The conventional matrix converter consists of 4 bidirectional switches, i.e. 8 set of IGBT/MOSFET with anti parallel diodes. In this proposed matrix converter, only six switches are used. The switch commutation arrangements are also carried out in this work. The gate pulses to the switches are provided by the PWM techniques. Step up or step down DC outputs can be obtained by using suitable switching algorithm. The PSIM simulation results are provided to validate the feasibility of this proposed method.
Keywords :
MOSFET; PWM power convertors; closed loop systems; commutation; insulated gate bipolar transistors; matrix convertors; rectifying circuits; switches; switching convertors; IGBT; MOSFET; PSIM simulation; PWM techniques; antiparallel diodes; bidirectional switches; buck-boost rectifier; close loop control; gate pulses; single phase matrix converter; step down DC outputs; step up DC outputs; switch commutation arrangements; switch count reduction; Insulated gate bipolar transistors; Matrix converters; Pulse width modulation; Silicon; Switched-mode power supply; Switches; Close Loop Buck/Boost Chopper Operation; Controlled Rectifier; Single Phase Matrix Converter (SPMC) with Reduce Switch Count;
Conference_Titel :
Computing, Electronics and Electrical Technologies (ICCEET), 2012 International Conference on
Conference_Location :
Kumaracoil
Print_ISBN :
978-1-4673-0211-1
DOI :
10.1109/ICCEET.2012.6203791
