Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Virginijus Radziukynas"'
Publikováno v:
Inventions, Vol 9, Iss 1, p 12 (2024)
This paper focuses on both voltage transients and short-duration RMS variations, and presents a unique and heterogeneous approach to their assessment by applying AI tools. The database consists of both real (obtained from Lithuanian PQ monitoring cam
Externí odkaz:
https://doaj.org/article/9fd3fc91f9094d0fbd53e1eb00045018
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 993 (2024)
The proposed method, based on three combined criteria—Sn—design capacity of the power line, LF, (line flow)—power flow in an electric transmission line, MVA, and the ratio of LF/Sn—allows for ranking electric transmission lines when calculati
Externí odkaz:
https://doaj.org/article/513d73588f2e4998844662230ff62ddc
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11778 (2023)
Nowadays, voltage sag continues to remain a critical PQ issue in the industry. Since it is not possible to install a voltage analyzer on every node, optimal monitoring locations must be determined. However, during the PQ monitoring campaign of the Li
Externí odkaz:
https://doaj.org/article/a65452530c9943d88c2e6ff14f4ae705
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6048 (2023)
In the past few years, technical progress has determined traditional electric power system conversion to Smart Grids, and consequently empowered a worldwide renaissance in the forgotten PQ field. Since the installation of PQ monitors is currently ass
Externí odkaz:
https://doaj.org/article/dc43b486b45e4840a4ac908af755e8fc
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11459 (2022)
In this article, we present a synthetic inertia (SI) algorithm that allows for the simulation of the inertia response of a traditional generator to an electrical power system. To obtain the algorithm, detailed dynamic calculations were performed usin
Externí odkaz:
https://doaj.org/article/2d955185febf403ab49e5834d560b66b
Publikováno v:
Energies, Vol 15, Iss 5, p 1843 (2022)
The rapid development of renewable energy sources and electricity storage technologies is further driving the change and evolution of traditional energy systems. The aim is to interconnect the different electricity systems between and within countrie
Externí odkaz:
https://doaj.org/article/5da588578a5e498a990df99dcfa7d695
Publikováno v:
Energies, Vol 15, Iss 5, p 1659 (2022)
It is essential for the electricity sector to analyze and determine the distribution capacity throughput and apply new methods aimed at increasing the capacity of the transmission system. Consequently, the transition to modern electricity networks is
Externí odkaz:
https://doaj.org/article/61f8d991f0f94d289c2ca447ef947df4
Publikováno v:
Energies, Vol 15, Iss 2, p 397 (2022)
As the number of available renewable energy sources has increased annually, there has been a corresponding rise in the levels of pollution created by traditional electricity generation, ultimately contributing to breaking down the stability of the el
Externí odkaz:
https://doaj.org/article/20c8982a14964287b8b7c580d9373613
Publikováno v:
2022 IEEE 63th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8991cd3cd10fa676dbb0f02684e21fff
https://doi.org/10.1109/rtucon56726.2022.9978869
https://doi.org/10.1109/rtucon56726.2022.9978869
Publikováno v:
Reliability Engineering & System Safety. 169:570-578
This paper presents the solution of Markov chain reliability models with a large state-space. To specify a system reliability model, we use our previously proposed methodology, which is based on the Stochastic Automata Networks formalism. We model pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbf953fbaf3c64c951657ce24def5c5
https://doi.org/10.1016/j.ress.2017.09.024
https://doi.org/10.1016/j.ress.2017.09.024