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Photovoltaic System with Multi-Terminal Power Electronic Converter
| Content Provider | Semantic Scholar |
|---|---|
| Author | Albuquerque, Ana Carolina Dias De |
| Copyright Year | 2018 |
| Abstract | In this article a multi-terminal converter that allows the connection of a photovoltaic (PV) generation system to the Low Voltage (LV) grid is proposed and sized. More specifically, a 4-arm matrix converter will be used, allowing the connection of 3 photovoltaic panels to the threephase electrical grid. The objective of the article is to control independently the PV panels, ensuring that all guarantee Maximum Power Point Tracking (MPPT), even if when total or partial shading of one or more panels occurs. To do this, a sliding mode controller will be used, in order to get a quick response of the system in different operating conditions. The currents injected in the grid will be controlled, as well to minimize the impact of the connection of the PV system in the grid, allowing for minimum harmonic content and reactive power control. The proposed system will be tested in a simulation environment for several operating scenarios: normal operation, partial converter failure, or irradiance variation in the PVs. Keywords— Multiterminal PV system, 4 arm matrix converter, MPPT, unitary power factor |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://fenix.tecnico.ulisboa.pt/downloadFile/563345090416613/Artigo_Ana_Albuquerque.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
