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AuthorRiyaz, Ahmed
AuthorSadhu, Pradip Kumar
AuthorIqbal, Atif
AuthorTariq, Mohd
Available date2023-05-21T08:32:46Z
Publication Date2022
Publication NameJournal of Intelligent and Fuzzy Systems
ResourceScopus
URIhttp://dx.doi.org/10.3233/JIFS-189751
URIhttp://hdl.handle.net/10576/43116
AbstractThe most installed Renewable Energy Sources (RES) in micro-grids (MG) are Photovoltaic (PV) power and wind power. Due to the intermittent behaviour of renewable sources, parallel operation of RES and battery storage known as hybrid system is important particularly in remote micro-grids to reduce the fuel consumption by diesel generators and continuity of supply to the load. In this paper, multilevel inverter called Packed E-Cell (PEC) is used for parallel operation of RES and battery storage optimally for micro-grid applications. The PEC requires less components compared to other Multi-level inverters (MLI) topology with relatively low total harmonic distortion (THD). Further, selective harmonic technique based on optimization principle is used to enhance the harmonic profile using low frequency switching technique. The 3rd and 5th harmonics are eliminated using Genetic Algorithm (GA) optimization technique. The simulation-based analysis is done using Simulink/MATLAB and the results obtained for THD in the output current and voltage are presented and discussed in the paper. A comparative analysis is also presented with high frequency modulation technique phase disposition pulse width modulation (PDPWM) technique. The experimental validation of the proposed scheme is done using Typhoon HIL (hardware in loop). 2022-IOS Press. All rights reserved.
SponsorThe authors also acknowledge the financial support from collaborative research grant scheme (CRGS) project, Hardware-In-the-Loop (HIL) Lab, Department of Electrical Engineering, Aligarh Muslim University, India, with project numbers CRGS/MOHD TARIQ/01 and CRGS/MOHD TARIQ/02.
Languageen
PublisherIOS Press BV
Subjectgenetic algorithm (GA)
packed E-Cell (PEC)
Renewable energy sources (RES)
selective harmonic elimination (SHE)
total harmonic distortion (THD)
TitlePower quality enhancement of a hybrid energy source powered packed e-cell inverter using an intelligent optimization technique
TypeArticle
Pagination817-825
Issue Number2
Volume Number42
dc.accessType Abstract Only


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