Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Efstratios Batzelis"'
Publikováno v:
Energies, Vol 14, Iss 24, p 8347 (2021)
Owing to rapid increase in PV penetration without inherent inertia, there has been an unremitting deterioration of the effective inertia of the existing power systems. This may pose a serious threat to the stability of power systems during disturbanc
Externí odkaz:
https://doaj.org/article/488a033bce6f4213b97fcd499a2f2a39
Publikováno v:
IEEE Transactions on Industry Applications. 58:5792-5804
The service of grid voltage regulation is required nowadays from inverter-based resources (IBRs) particularly at the lower voltage level. In the transmission network, this is easily managed by leveraging solely the reactive power (Q) capability of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f9dd5ce552bed430e48f1bf298cb14
https://doi.org/10.1109/tia.2022.3180280
https://doi.org/10.1109/tia.2022.3180280
Publikováno v:
Energies, Vol 14, Iss 2, p 507 (2021)
Hybridizing a lead–acid battery energy storage system (ESS) with supercapacitors is a promising solution to cope with the increased battery degradation in standalone microgrids that suffer from irregular electricity profiles. There are many studies
Externí odkaz:
https://doaj.org/article/64aa6cb316eb404f88c576e16eacb5eb
Publikováno v:
Energies, Vol 14, Iss 2, p 456 (2021)
In this paper, a module-level photovoltaic (PV) architecture in parallel configuration is introduced for maximum power extraction, under partial shading (PS) conditions. For the first time, a non-regulated switched capacitor (SC) nX converter is a us
Externí odkaz:
https://doaj.org/article/89649eaee5bb434c9ad29e84a2682a36
Publikováno v:
IEEE Open Journal of Power Electronics. 3:621-634
The emergence of wide bandgap power devices has brought the attention back to the flying capacitor (FC) multilevel inverters with a large number of stages, in an effort to increase the power density by minimizing the passive components. The main chal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91645a51d5c49a418e0959752cb413a7
https://doi.org/10.1109/ojpel.2022.3209540
https://doi.org/10.1109/ojpel.2022.3209540
Publikováno v:
Mathematics and Computers in Simulation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66ccdbe7ed674ad8a846835d64e900f9
https://doi.org/10.1016/j.matcom.2023.01.005
https://doi.org/10.1016/j.matcom.2023.01.005
In this paper it is provided a new, the first one as far as the authors knowledge, parametrization of the I-V curve associated to the photovoltaic (PV) single-diode model (SDM), which is the most common model in the literature to analyze the behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d774b0bfb001bad34ba8b51905efb0d
https://doi.org/10.36227/techrxiv.21333552
https://doi.org/10.36227/techrxiv.21333552
Autor:
Ramon Blasco-Gimenez, Giovanni Petrone, Walter Zamboni, Patrizio Manganiello, Efstratios Batzelis
Publikováno v:
Mathematics and Computers in Simulation. 184:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f00b49b7ab8dd6384c38df45d15a01b
https://doi.org/10.1016/j.matcom.2020.08.003
https://doi.org/10.1016/j.matcom.2020.08.003
Publikováno v:
2022 IEEE Power & Energy Society General Meeting (PESGM).
This paper presents a grid-forming control (GFC) scheme for two-stage photovoltaic (PV) systems that maintains power reserves by operating below the maximum power point (MPP). The PV plant in GFC mode behaves like a voltage source that supports the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dffb80c8295e899d7b5228401d3a9a1
https://doi.org/10.1109/pesgm48719.2022.9917039
https://doi.org/10.1109/pesgm48719.2022.9917039
Autor:
Efstratios Batzelis
Publikováno v:
Energies, Vol 12, Iss 3, p 358 (2019)
The extraction of the photovoltaic (PV) model parameters remains to this day a long-standing and popular research topic. Numerous methods are available in the literature, widely differing in accuracy, complexity, applicability, and their very nature.
Externí odkaz:
https://doaj.org/article/4fb220d5dd4e4053b86d1d3c0be191b6