Harmonic Minimization in 31-Level Cascaded Multilevel Inverter Topology with Reduced Number of Switches
Journal Title: IOSR Journals (IOSR Journal of Electrical and Electronics Engineering) - Year 2018, Vol 13, Issue 6
Abstract
Multilevel inverters are power electronic devices that changes over DC to AC quantity. But these devices produces non-sinusoidal signal which contains harmonics. So as to be overcome this problem a 31-level cascaded multilevel inverter topology was developed. The proposed inverter topology has been designed based on the minimum number of switches, switching power losses and total harmonic distortion[THD] when compared to the symmetrical seven level and asymmetrical fifteen level inverter topology. The simulation results are presented showing the validity of the analysis.
Authors and Affiliations
Koyyana Srinivasa Rao, K. Nagamani, Dhanunjaya Naidu
Keywords
Related Articles
- EP ID EP431589
- DOI 10.9790/1676-1306010713.
- Views 130
- Downloads 0
Dendrite Growth Model at Bonded (001) GaAs Interface
A periodic GaAs wafer-bonded structure was used for nonlinear optical device. Results showed voids present at the bonded GaAs twin boundary. These voids were caused by natural topographical irregularities and surface con...
Controller Design For Boiler
This involves a mathematical modelling of a boiler. First, data is acquired from the boiler set-up. The model is designed to control the different parameters related to the boiler set-up automatically. Simulation is done...
Optimal Placement of Multiple Distributed Generation to Improve Voltage Stability as well as Minimize Loss in Distribution System
Theaim of paper is to presents a technique based on Particle Swarm Optimization (PSO) to identify the switching operation plan for feeder reconfiguration and optimum size value of DG simultaneously. The key purpose is to...
Performance Analysis of Dstatcom in Live Distribution System for Load Compensation
Power Quality issues are the major concern in the low voltage distribution system. The paper suggests a shunt connected custom power device (DSTATCOM) to provide load compensation in the 3-phase, 4- wire network. The per...
Analysis of Random Projection & Live –Wire For Texture Extraction & Segmentation
Automatic image segmentation requires a certain degree of depth of work combining image clustering, feature extraction, statistical analysis and iterative feedback. Researchers have been using algorithms like Principal c...