Naderipour, A. and Abdul Malek, Z. and Abohamzeh, E. and Ramachandaramurthy, V. K. and Miveh, M. R. (2019) Control strategy of grid-connected pv inverters in microgrid with nonlinear operating conditions. In: 7th IEEE International Conference on Power and Energy, PECon 2018, 3-4 Dec 2018, Berjaya Times Square Hotel Kuala Lumpur, Malaysia.
|
PDF
3MB |
Official URL: https://dx.doi.org/10.1109/PECON.2018.8684119
Abstract
This paper proposes a current control strategy for a Photovoltaic (PV) system in three-phase three-wire grid-connected microgrids under unbalanced and nonlinear load conditions. The proposed control strategy comprise of a multi-loop control technique to provide balanced output current, multi-resonant harmonic compensator to reduce the Total Harmonic Distortion (THD) and a droop-based control scheme to achieve accurate power sharing. Additionally, the current THDs were reduced from above 17.51% to lower than 3% with the proposed control strategy under nonlinear load conditions. The effectiveness of the proposed control strategy was proven via simulation using MATLAB/Simulink.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | harmonics, microgrid, photovoltaic |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 88988 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 26 Jan 2021 08:36 |
| Last Modified: | 26 Jan 2021 08:36 |
Repository Staff Only: item control page
