Zobrazeno 1 - 10
of 6 353
pro vyhledávání: '"Bellmunt A"'
Autor:
Mateu-Barriendos, Elia, Alican, Onur, Renedo, Javier, Collados-Rodriguez, Carlos, Martin, Macarena, Nuño, Edgar, Prieto-Araujo, Eduardo, Gomis-Bellmunt, Oriol
Inter-area oscillations have been extensively studied in conventional power systems dominated by synchronous machines, as well as methods to mitigate them. Several publications have addressed Power Oscillation Damping (POD) controllers in grid-follow
Externí odkaz:
http://arxiv.org/abs/2409.10726
In motor condition diagnosis, electrical current signature serves as an alternative feature to vibration-based sensor data, which is a more expensive and invasive method. Machine learning (ML) techniques have been emerging in diagnosing motor conditi
Externí odkaz:
http://arxiv.org/abs/2408.09649
Autor:
Piedad, Eduardo Jr, Del Rosario, Christian Ainsley, Prieto-Araujo, Eduardo, Gomis-Bellmunt, Oriol
Deep learning (DL) strategies have recently been utilized to diagnose motor faults by simply analyzing motor phase current signals, offering a less costly and non-intrusive alternative to vibration sensors. This research transforms these time-series
Externí odkaz:
http://arxiv.org/abs/2408.09644
Autor:
Arévalo-Soler, Josep, Nahalparvari, Mehrdad, Gross, Dominic, Prieto-Araujo, Eduardo, Norrga, Staffan, Gomis-Bellmunt, Oriol
Interconnecting power converters (IPC) are the main elements enabling the interconnection of multiple high-voltage alternating current (HVAC) and high-voltage direct current (HVDC) subgrids. These converters can be classified either as grid-forming o
Externí odkaz:
http://arxiv.org/abs/2404.19625
Autor:
Irfan Cicin, Elizabeth R. Plimack, Howard Gurney, Raya Leibowitz, Boris Y. Alekseev, Francis X. Parnis, Avivit Peer, Andrea Necchi, Joaquim Bellmunt, Hiroyuki Nishiyama, Jason Clark, Mihaela Munteanu, Ritesh Kataria, Calvin Jia, Thomas Powles, Cora N. Sternberg
Publikováno v:
BMC Cancer, Vol 23, Iss S1, Pp 1-11 (2024)
Abstract Background Indoleamine 2,3-dioxygenase 1 (IDO1) levels correlate with poor outcomes in urothelial carcinoma (UC). IDO1 and programmed death-ligand 1 (PD-L1) are often co-expressed. Epacadostat is a potent and highly selective inhibitor of ID
Externí odkaz:
https://doaj.org/article/263d9199baf8485699909ce6591e41d9
This paper deals with the challenge of short-circuit calculation for power systems dominated by power electronics converters. A novel methodology has been presented to identify short-circuit equilibrium point of the studied system considering the ope
Externí odkaz:
http://arxiv.org/abs/2212.07898
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
Autor:
Javier Álvarez Aldean, Irene Rivero Calle, Rosa Rodríguez Fernández, Susana Aceituno Mata, Alba Bellmunt, Miriam Prades, Amy W. Law, Alejandra López-Ibáñez de Aldecoa, Cristina Méndez, María L. García Somoza, Javier Soto, Virginia Lozano
Publikováno v:
Infectious Diseases and Therapy, Vol 13, Iss 6, Pp 1315-1331 (2024)
Abstract Introduction Respiratory syncytial virus (RSV) is the leading cause of acute lower respiratory infections (ALRI) in children under one year of age. In high-income countries, RSV infections cause a significant overload of care every winter, i
Externí odkaz:
https://doaj.org/article/5219b396441c40ccac9837368236f874
Modern power systems are facing the tremendous challenge of integrating vast amounts of variable (non-dispatchable) renewable generation capacity, such as solar photovoltaic or wind power. In this context, the required power system flexibility needs
Externí odkaz:
http://arxiv.org/abs/2208.12966