Analysis of Current Harmonics Compensation and the Effect of Frequency Variation for Single-Phase Stand-Alone PV Inverters using PR Controller

Akter, Md Parvez and Elias, Mohamad Fathi Mohamad and Rahim, Nasrudin Abd (2018) Analysis of Current Harmonics Compensation and the Effect of Frequency Variation for Single-Phase Stand-Alone PV Inverters using PR Controller. IETE Journal of Research, 64 (4). pp. 463-470. ISSN 0377-2063, DOI https://doi.org/10.1080/03772063.2017.1358114.

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Official URL: https://doi.org/10.1080/03772063.2017.1358114

Abstract

This paper presents the analysis of current harmonics compensation using the proportional-resonant controller for single-phase stand-alone photovoltaic inverter applications. The effect of frequency variation in the reference signal to the controller performance was also analyzed. The controller parameters (K p , K i , and ω c ) and the inductor-capacitor (LC)-filter parameters are optimally selected to obtain a very low current total harmonic distortion. The control algorithm was implemented using a low-cost digital signal processor (DSP) TMS320F28335 eZdsp development board. Both simulation and experimental results validate the performance and the effectiveness of the control technique used.

Item Type: Article
Funders: University of Malaya and the Ministry of Higher Education, Malaysia: High Impact Research Grant H-16001-00-0000032, Postgraduate Research Grant PG162-2015B, and Fundamental Research Grant Scheme FP065-2015A
Uncontrolled Keywords: Current control; DC-AC power inverters; DC-DC power converters; Low-pass filters; Solar energy; Solar power generation
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > UM Power Energy Dedicated Advanced Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 19 Apr 2019 02:54
Last Modified: 19 Apr 2019 02:54
URI: http://eprints.um.edu.my/id/eprint/21035

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