SCRS Conference Proceedings on Intelligent Systems
HARMONIC REDUCTION OF MULTILELVEL INVERTERS BY USING SOFT COMPUTING TECHNIQUES: A REVIEW
Authors: Ritu Saxena, H. K. Verma, Arun Parakh and Rinki Rajpal
Publishing Date: 25-04-2022
ISBN: 978-93-91842-08-6
Abstract
To eliminate harmonics in output voltage, multilevel inverters are used in the utility interface of renewable energy sources and determination of switching angles for removing specific harmonics and lowering THD. Using the SHE-PWM approach, specified harmonics particularly low odd order harmonics, of the inverter's output voltage are eliminated. Because nonlinear transcendental equations contain several local optima, harmonic minimization is a difficult optimization issue. This paper presents that the objective function has alongwith selected harmonic removal restrictions by using various soft computing techniques.
Keywords
Selective Harmonic Elimination (SHE), Multilevel Inverter, Total Harmonic Distortion (THD), Soft Computing Techniques.
Cite as
Ritu Saxena, H. K. Verma, Arun Parakh and Rinki Rajpal, "HARMONIC REDUCTION OF MULTILELVEL INVERTERS BY USING SOFT COMPUTING TECHNIQUES: A REVIEW", In: Raju Pal and Praveen Kumar Shukla (eds), SCRS Conference Proceedings on Intelligent Systems, SCRS, India, 2022, pp. 415-430. https://doi.org/10.52458/978-93-91842-08-6-40