Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dino Lovric"'
Autor:
Petar Sarajcev, Dino Lovric
Publikováno v:
Energies, Vol 17, Iss 8, p 1820 (2024)
Transient stability of the electric power system still heavily rests on a timely and correct operation of the relay protection of individual power generators. Power swings and generator pole slips, following network short-circuit events, can initiate
Externí odkaz:
https://doaj.org/article/2b87958eda704105ae858c180dc6a576
Autor:
Petar Sarajcev, Dino Lovric
Publikováno v:
Energies, Vol 16, Iss 23, p 7810 (2023)
This paper examines the use of manifold learning in the context of electric power system transient stability analysis. Since wide-area monitoring systems (WAMSs) introduced a big data paradigm into the power system operation, manifold learning can be
Externí odkaz:
https://doaj.org/article/fb9395a0705944c8ae487559ea0b7fd2
Publikováno v:
Energies, Vol 15, Iss 21, p 8248 (2022)
This paper introduces a novel machine learning (ML) model for the lightning performance analysis of overhead distribution lines (OHLs), which facilitates a data-centrist and statistical view of the problem. The ML model is a bagging ensemble of suppo
Externí odkaz:
https://doaj.org/article/ea68bd86bbe3472b954e8f0251129653
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 64:902-902
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 6945 (2024)
Two types of grounding systems are recommended for use in the international standard IEC 62305-3, Part 3: Physical damage to structures and life hazard. One of these is a radial-based grounding system (type-A), which is used in soil resistivities of
Externí odkaz:
https://doaj.org/article/51a9b7852de042c4bde2bf4122d66743
Publikováno v:
Energies, Vol 17, Iss 11, p 2517 (2024)
In this paper, a numerical model for the analysis of electromagnetic transients in a power system, based on the finite element technique, was developed. The simplicity of the finite element technique is manifested in the fact that the problem of solv
Externí odkaz:
https://doaj.org/article/7c8f153157314deb98e3dc50c1527696
Publikováno v:
Scopus-Elsevier
In this paper the lightning current function proposed in IEC 62305-1 is approximated by a linear combination of exponential functions in the time domain, which will afterwards be analytically transformed into the frequency domain. The unknown coeffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2e9c62b19e15699edb06c9c4a19d8d10
https://www.bib.irb.hr/430734
https://www.bib.irb.hr/430734
Publikováno v:
Scopus-Elsevier
Exact formulas for internal impedance per unit length of solid and tubular cylindrical conductors energized by time-harmonic current involve Bessel functions. These functions are defined by infinite series, which yield unstable and often erroneous re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1223897fc971a4c538ef9963990a4e86
http://www.scopus.com/inward/record.url?eid=2-s2.0-79953131412&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-79953131412&partnerID=MN8TOARS