Author, as appears in the article.: Lopez-Santos, Oswaldo; Alejandro Aldana-Rodriguez, Yeison; Garcia, Germain; Martinez-Salamero, Luis;
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Martínez Salamero, Luis
Keywords: Management Interlinking dc-dc converter Interlinking dc Hybrid microgrids Dc-dc bidirectional converter Dc converter Dc bidirectional converter Dc Bidirectional power flow Ac
Abstract: DC-DC interlinking converters (ILCs) allow bidirectional energy exchange between DC buses of different voltage levels in microgrids. This paper introduces a multimode control approach of a half-bridge DC-DC converter interlinking an extra-low-voltage DC (ELVDC) bus of 48 VDC and a low-voltage DC (LVDC) bus of 240 VDC within a hybrid microgrid. By using the proposed control, the converter can transfer power between the buses when the other converters regulate them, or it can ensure the voltage regulation of one of the buses, this originating from its three operation modes. The proposed control scheme is very simple and provides a uniform system response despite the dependence of the converter dynamic on the operating point and the selected mode. Simulation and experimental results validated the theoretical development and demonstrated the usefulness of the proposed scheme.
Thematic Areas: Signal processing Physics, applied Hardware and architecture Engineering, electrical & electronic Engenharias iv Electrical and electronic engineering Control and systems engineering Computer science, information systems Computer networks and communications
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 08834989
Author's mail: luis.martinez@urv.cat
Author identifier: 0000-0003-3344-9501
Record's date: 2023-02-18
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://www.mdpi.com/2079-9292/8/11/1314
Papper original source: Electronics. 8 (11):
APA: Lopez-Santos, Oswaldo; Alejandro Aldana-Rodriguez, Yeison; Garcia, Germain; Martinez-Salamero, Luis; (2019). A Unified Multimode Control of a DC-DC Interlinking Converter Integrated into a Hybrid Microgrid. Electronics, 8(11), -. DOI: 10.3390/electronics8111314
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Article's DOI: 10.3390/electronics8111314
Entity: Universitat Rovira i Virgili
Journal publication year: 2019
Publication Type: Journal Publications
Repositori URV