Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lluís Monjo"'
Publikováno v:
Energies, Vol 17, Iss 8, p 1825 (2024)
This work deals with doubly fed induction generator (DFIG) modeling and stability when connected to weak AC grids. A detailed state-space model that includes the phase-locked loop (PLL) is developed. This work aims to determine the influence of the n
Externí odkaz:
https://doaj.org/article/f66cba8c437c4b478144337e8533054d
Publikováno v:
Energies, Vol 16, Iss 14, p 5457 (2023)
High-voltage direct current (HVDC) systems linked to AC grids with converters are promising energy transmission systems. These systems present complex AC- and DC-side dynamic interactions. Impedance-based stability studies have recently been proposed
Externí odkaz:
https://doaj.org/article/21738b70db0f4b52ab44ee0250018c9f
Publikováno v:
Machines, Vol 11, Iss 5, p 567 (2023)
This paper shows the results obtained from the study on the variables that have the greatest influence on the decision to replace three-phase induction motors, without a defined efficiency class and installed in industrial applications, with IE3 effi
Externí odkaz:
https://doaj.org/article/0f508a01f01a4569af20cf1779bda2c2
Publikováno v:
Energies, Vol 15, Iss 12, p 4315 (2022)
An in-depth study of harmonic current reduction in European commercial buildings due to the harmonic cancellation effect when a set of single-phase uncontrolled rectifiers and a set of fluorescent lamps are connected at the same voltage level is esse
Externí odkaz:
https://doaj.org/article/24f7eb9056c9441c8bbb381c49ac4acc
Publikováno v:
Energies, Vol 14, Iss 14, p 4150 (2021)
Photovoltaic (PV) power systems are increasingly being used as renewable power generation sources. Quasi-Z-source inverters (qZSI) are a recent, high-potential technology that can be used to integrate PV power systems into AC networks. Simultaneously
Externí odkaz:
https://doaj.org/article/4a322a12999d49de9b7b1d05bceac048
Publikováno v:
Energies, Vol 14, Iss 2, p 508 (2021)
Quasi-Z-source inverters (qZSIs) are becoming a powerful power conversion technology in photovoltaic (PV) power systems because they allow energy power conversion in a single stage operation. However, they can cause system resonances and reduce syste
Externí odkaz:
https://doaj.org/article/24366728b36d4c63b496be939c0a6043
Autor:
Mascaró, Joan-Lluís Monjo i.
Publikováno v:
Studies in Oral Folk Literature / Estudis de Literatura Oral Popular; 2024, Issue 13, p61-81, 21p
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In several three-phase installations, such as electrothermal and traction systems, single-phase loads are sometimes delta connected with reactances to reduce voltage unbalances. This delta-connected set is called the Steinmetz circuit. This work stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2332a2d593e0e038c788eec00d21b8b
http://hdl.handle.net/2117/99931
http://hdl.handle.net/2117/99931
