Title :
Implementation of symmetrical angle PWM in matrix converter topology as a multi-converter
Author :
Raghuram, M. ; Jarial, R.K. ; Agarwal, Abhishek
Author_Institution :
Dept. of Electr. Eng., Nat. Inst. of Technol., Hamirpur, India
Abstract :
Using single phase matrix converter topology a circuit is developed to perform the operations such as step-up cycloconverter, step-down cycloconverter, ac voltage regulator, rectifier, inverter and chopper collectively called as multi-converter circuit. IGBT with antiparallel diode is used as a switching device for controlling current waveform. This paper presents an operation with Symmetrical angle-PWM scheme for controlling the matrix topology circuit. Simulation were carried out using MATLAB/Simulink software, results of simulation are presented to evaluate the behavior and feasibility of proposed technology. The operation of proposed system has been found satisfactory.
Keywords :
PWM invertors; PWM power convertors; choppers (circuits); cycloconvertors; insulated gate bipolar transistors; matrix convertors; network topology; rectifiers; voltage regulators; IGBT; ac voltage regulator; antiparallel diode; chopper; current waveform control; insulated gate bipolar transistor; inverter; multiconverter circuit; rectifier; single phase matrix converter topology; step-down cycloconverter; step-up cycloconverter; switching device; symmetrical angle PWM; Frequency modulation; Insulated gate bipolar transistors; Matrix converters; Pulse width modulation; Switches; Topology; Voltage control; Insulated Gate Bipolar Transistor (IGBT); Single phase Matrix converter (SPMC); Sinusoidal Pulse Width Modulation (SPWM); Symmetrical angle Pulse Width Modulation (Symmetrical angle-PWM);
Conference_Titel :
Engineering and Systems (SCES), 2014 Students Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4799-4940-3
DOI :
10.1109/SCES.2014.6880076
