Performance analysis of SPWM control strategies using thirteen level cascaded multi level inverter

Author

Mohan, D. ; Kurub, Sreejith B.

Author_Institution

Dept. of Electr. & Electron. Eng., Annai Mathammal Sheela Eng. Coll., Namakkal, India

fYear

2012

fDate

30-31 March 2012

Firstpage

213

Lastpage

217

Abstract

In recent years multi level inverters are used high power and high voltage applications. In this paper propose PWM control strategy thirteen level cascaded H- bridge multi level inverter. This method introduce sine wave is compared with the triangular carrier wave with different phase relationship. The carrier based Phase disposition PDPWM, PODPWM, APODPWM have been analyzed in this paper. The PWM control strategy method for multi level inverter to reduce the total harmonics distortion in the output waveform. The simulation is done by matlab / simulink environment.

Keywords

PWM invertors; harmonic distortion; harmonics suppression; Matlab-Simulink environment; SPWM control strategies; alternate phase opposition disposition PWM; carrier-based phase disposition APODPWM; high-power high-voltage application; sine wave; sinusoidal pulse width modulation; thirteen-level-cascaded H-bridge multilevel inverter; total harmonic distortion reduction; triangular carrier wave; Drives; Harmonic analysis; Harmonic distortion; Inverters; Pulse width modulation; APODPWM; PDPWM; PODPWM; PWM; SPWM;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Engineering, Science and Management (ICAESM), 2012 International Conference on

Conference_Location

Nagapattinam, Tamil Nadu

Print_ISBN

978-1-4673-0213-5

Type

conf

Filename

6216118