Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Jaume Miret"'
Improving voltage imbalance in inverter‐based islanded microgrids during line‐to‐line short circuits
Publikováno v:
IET Power Electronics, Vol 16, Iss 11, Pp 1889-1901 (2023)
Abstract Line‐to‐line short circuits are the transient disturbances that cause the highest currents as well as the largest voltage imbalances in inverter‐based microgrids. This paper presents a control scheme for grid‐forming inverters in isl
Externí odkaz:
https://doaj.org/article/b8eeaf98b0614122b620f136163c1ae8
Publikováno v:
IET Power Electronics, Vol 16, Iss 6, Pp 1028-1042 (2023)
Abstract In islanded microgrids, when a short circuit or a sudden overload occurs, it provokes an abrupt increment in the currents supplied by the generation nodes, which feed the load collaboratively. This is particularly challenging for inverter‐
Externí odkaz:
https://doaj.org/article/56dfde32bd3848868d16ff622037304a
Effects of clock deviations on the performance of microgrids based on virtual synchronous generators
Publikováno v:
IET Power Electronics, Vol 14, Iss 14, Pp 2337-2349 (2021)
Abstract An inverter‐based microgrid is a small‐scale power network governed by a distributed control system. In this system, the nodes are the digital controllers of the power inverters, normally located at separate points within the microgrid.
Externí odkaz:
https://doaj.org/article/6f3f5e30f0084c8091995e18fdb7ce3c
Autor:
Gabriel Nasser Doyle de Doile, Pedro Paulo Balestrassi, Miguel Castilla, Antonio Carlos Zambroni de Souza, Jaume Miret
Publikováno v:
Energies, Vol 16, Iss 1, p 517 (2023)
A microgrid is a group of interconnected loads and distributed energy resources that can fill the gap between the dependence on a bulk power grid and the transition to renewable energies. The islanded mode presents itself as the most interesting scen
Externí odkaz:
https://doaj.org/article/f24deae6175e4732aebd51fba00581be
Publikováno v:
Energies, Vol 14, Iss 19, p 6396 (2021)
Hybrid microgrids constitute a promising solution for filling the electricity access gap that currently exists in rural areas; however, there is still relatively little information about their reliability and costs based on measured data in real work
Externí odkaz:
https://doaj.org/article/504ffa5e2539463381bdf378600d881e
Publikováno v:
Energies, Vol 11, Iss 8, p 1949 (2018)
In recent decades, different control strategies have been designed for the increasing integration of distributed generation systems. These systems, most of them based on renewable energies, use electronic converters to exchange power with the grid. C
Externí odkaz:
https://doaj.org/article/b9674dc01ce349baaabf1750c74fdc43
Publikováno v:
Energies, Vol 10, Iss 10, p 1553 (2017)
In this paper, the finite control set model predictive control is combined with the vector operation technique to be applied in the control of a three-phase active power filter. Typically, in the finite control set technique applied to three-phase po
Externí odkaz:
https://doaj.org/article/ffc47e6563174e6b8c0655f4237db2a7
Autor:
Jaume Miret, José Luís García de Vicuña, Ramón Guzmán, Antonio Camacho, Mohammad Moradi Ghahderijani
Publikováno v:
Energies, Vol 10, Iss 10, p 1589 (2017)
In the recently deregulated electricity market, distributed generation based on renewable sources is becoming more and more relevant. In this area, two main distributed scenarios are focusing the attention of recent research: grid-connected mode, whe
Externí odkaz:
https://doaj.org/article/8ebccf59de274f0ea956f218db24c186
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cda53c3c15cd3f2bdc47881e750a5f0
https://doi.org/10.1109/tpel.2022.3140808
https://doi.org/10.1109/tpel.2022.3140808
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
This paper presents a control scheme in the stationary reference frame for Static Synchronous Compensators that provides three features: 1) regulation of the positive sequence voltage to the nominal value, 2) full cancellation of the negative sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f10cf7ff366519ada308a250d8a04c2e
https://doi.org/10.1109/jestpe.2021.3066681
https://doi.org/10.1109/jestpe.2021.3066681