Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/99314
Title: Performance evaluation of current control techniques for grid connected PV System under unbalanced grid faults
Authors: Joshi, Jyoti
Kumar Swami, Anurag
Bhattacharya, Somesh
Jately, Vibhu
Azzopardi, Brian
Keywords: Photovoltaic power generation
Smart power grids
Electron distribution
Electric power distribution
Issue Date: 2021
Publisher: IEEE
Citation: Joshi, J., Swami, A. K., Bhattacharya, S., Jately, V., & Azzopardi, B. (2021, June). Performance evaluation of current control techniques for grid connected PV system under unbalanced grid faults. In 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC). 0510-0513.
Abstract: The power electronics interface plays a vital role in controlling the amount and quality of power components that are injected into the grid. Thus, a well-designed current control strategy is essential which governs the performance of the grid-connected PV (GCPV) system under normal or fault conditions. The selection of appropriate control strategies also helps in fulfilling various control objectives. This paper evaluates the performance of various current control techniques of GCPV systems, when subjected to sudden variation in irradiance under unbalanced grid faults. The simulation results helped in comparing the peak current amplitude in faulty phase of these four conventional strategies. Finally, the THD of these control strategies are compared to determine their overall performance.
URI: https://www.um.edu.mt/library/oar/handle/123456789/99314
Appears in Collections:Scholarly Works - FacEngSCE



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