Author, as appears in the article.: Haroun, Reham; El Aroudi, Abdelali; Cid-Pastor, Angel; Vidal-Idiarte, Enric; Valderrama-Blavi, Hugo; Martinez-Salamero, Luis
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Cid Pastor, Angel / El Aroudi Chaoui, Abdelali / Haroun Mohamed Abdelkarim, Reham / Martínez Salamero, Luis / Valderrama Blavi, Hugo / Vidal Idiarte, Enric
Project code: Grant DPI2015-67292-R, DPI2016-80491-R Grant DPI2017-84572-C2-1-R
Keywords: Stability analysis Sliding mode control (smc) Resistors Power Photovoltaic systems Operation Microgrids Mathematical model Loss-free resistor (lfr) Droop control Design Dc-nanogrid (dc-ng) Converters Bidirectional converter (bdc) Batteries
Abstract: © 2013 IEEE. This paper proposes a modular photovoltaic (PV) dc-Nanogrid (dc-NG) architecture for residential applications. The proposed architecture is based on the Loss-Free Resistor (LFR) concept. The dc distribution bus is supplied by PV panels, ac utility and a storage battery. The storage battery is connected to the main dc bus through a dc-dc bidirectional converter (BDC). This battery has also an important role to ensure uninterruptible power supply to the critical loads and controls the power flow in the dc-NG. A mathematical model of the system is first derived and a stability analysis is carried out showing that the stability is guaranteed under certain mild conditions. Numerical simulations of a case study for two PV panels corroborate the theoretical predictions which have been finally confirmed by experimental measurements.
Thematic Areas: Telecommunications Materials science (miscellaneous) Materials science (all) General materials science General engineering General computer science Engineering, electrical & electronic Engineering (miscellaneous) Engineering (all) Engenharias iv Engenharias iii Electrical and electronic engineering Computer science, information systems Computer science (miscellaneous) Computer science (all) Ciência da computação
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 21693536
Author's mail: reham.haroun@urv.cat angel.cid@urv.cat abdelali.elaroudi@urv.cat enric.vidal@urv.cat hugo.valderrama@urv.cat
Author identifier: 0000-0002-8099-4281 0000-0001-8124-6210 0000-0001-9103-7762 0000-0002-6016-4096 0000-0003-2892-8209
Last page: 33317
Record's date: 2024-10-12
Journal volume: 8
Papper version: info:eu-repo/semantics/publishedVersion
Funding program: Spanish Agencia Estatal de Investigacion (AEI) Fondo Europeo de Desarrollo Regional (FEDER)
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Ieee Access. 8 33305-33317
APA: Haroun, Reham; El Aroudi, Abdelali; Cid-Pastor, Angel; Vidal-Idiarte, Enric; Valderrama-Blavi, Hugo; Martinez-Salamero, Luis (2020). Modelling and Control of Modular DC-Nanogrids Based on Loss-Free Resistors. Ieee Access, 8(), 33305-33317. DOI: 10.1109/ACCESS.2020.2974036
Acronym: AEI FEDER, UE
Entity: Universitat Rovira i Virgili
Journal publication year: 2020
First page: 33305
Publication Type: Journal Publications
Repositori URV