Zobrazeno 1 - 10
of 347
pro vyhledávání: '"Oriol Gomis‐Bellmunt"'
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 162, Iss , Pp 110267- (2024)
In high renewable penetrated power systems, both grid-forming (GFL) and grid-following (GFM) inverters play an important role in maintaining the system stability and economic operation. However, the two kinds of inverters exhibit distinct dynamic cha
Externí odkaz:
https://doaj.org/article/8f6db51631384f04a2b3409d9e3ee955
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110211- (2024)
Electrical power distribution systems are experiencing a deep penetration of renewable energy integration, which is reversing the power flow during some periods and modifying their conventional operation. In this context, the curtailment of renewable
Externí odkaz:
https://doaj.org/article/6a7206f813a94b5aaf33bc2c42692f91
Publikováno v:
IEEE Access, Vol 12, Pp 135913-135928 (2024)
Several studies have demonstrated the potential of machine learning methods to solve optimal power flow problems. However, designing a scalable physics-informed neural network (PINN) model that can improve its performance being trained in diverse sce
Externí odkaz:
https://doaj.org/article/171af70625dd4f669c0cf330e4bb1194
Autor:
Muhammad Waleed Raza, Muhammad Raza, Jaume Girona Badia, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt
Publikováno v:
IEEE Access, Vol 12, Pp 36404-36414 (2024)
Offshore wind power generation equipped with conventional grid following controls challenges the power system stability by reducing the inertia of the grid and weakening the AC offshore grid. To overcome this vulnerability a promising solution could
Externí odkaz:
https://doaj.org/article/fba60c8668384f3cafea2bab3e62ca2d
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 354-360 (2023)
This paper introduces semi-explicit multilinear modeling to ac power systems, including voltage source converters. Firstly, the novel semi-explicit multilinear modeling class is explained. Then this class is applied to a small example of PV inverter
Externí odkaz:
https://doaj.org/article/04d6126d2a3746b2a307b37199a4a46d
Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 6, Pp 1370-1384 (2023)
Abstract This paper discusses that the existing grid codes on the fault ride‐through (FRT) operation have certain complications to be implemented in the grid‐forming (GFM) converters. In particular, they do not provide a clear guidelines on the s
Externí odkaz:
https://doaj.org/article/ef16e261077f46409b15e42575754682
Autor:
Daniel Heredero-Peris, Cristian Chillón-Antón, Francesc Girbau-Llistuella, Paula González-Fontderubinat, Oriol Gomis-Bellmunt, Marc Pagès-Giménez, Antoni Sudrià-Andreu, Samuel Galceran-Arellano, Daniel Montesinos-Miracle
Publikováno v:
Electricity, Vol 4, Iss 1, Pp 22-44 (2023)
This paper presents a live field experience of creating an isolated microgrid for the Expoelectric fair during 2018 and 2019. The islanded microgrid comprises a Master Inverter with grid-forming capabilities and fault management. The Master Inverter
Externí odkaz:
https://doaj.org/article/58cc94163435423ea9e212af3d262cc5
Autor:
Carlos Collados‐Rodríguez, Eduard Antolí‐Gil, Enric Sánchez‐Sánchez, Jaume Girona‐Badia, Vinicius Albernaz Lacerda, Marc Cheah‐Mañe, Eduardo Prieto‐Araujo, Oriol Gomis‐Bellmunt
Publikováno v:
Global Challenges, Vol 7, Iss 4, Pp n/a-n/a (2023)
Abstract Recent environmental policies have led academic, industrial, and governmental stakeholders to plan scenarios with a high share of renewable energy sources (RES), to ensure that future energy systems, composed mostly of RES, can remain stable
Externí odkaz:
https://doaj.org/article/e9140c371f4547fc819aedee2ed48586
Publikováno v:
IEEE Access, Vol 10, Pp 104980-104995 (2022)
The concept of Virtual Power Plant (VPP) has arisen over a decade ago from the relatively low competitiveness of the back then emerging non-dispatchable RES. A set of smaller generators imitates the behavior of large synchronous generators. So far, s
Externí odkaz:
https://doaj.org/article/00d98a8061ed49eb83a04dec704bdb54
Publikováno v:
IEEE Access, Vol 10, Pp 51826-51838 (2022)
With the large integration of converter-interfaced generation (CIG) and widespread of power electronic interfaced technologies, power system dynamic behaviour is becoming progressively faster. As a consequence, is often unclear when to use EMT or Pha
Externí odkaz:
https://doaj.org/article/dbaee035bc50470daef5242201e5c385