Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Urban Rudez"'
Publikováno v:
IEEE Transactions on Power Delivery. :1-12
Knowing the exact location of a short-circuit fault in a power distribution system (PDS) is essential for rapid restoration of service to customers and has a direct impact on the operational costs and reliability of the system. In this paper a phasor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e619cec0ac79d736aa20d41a3876f0fb
https://doi.org/10.1109/tpwrd.2023.3268767
https://doi.org/10.1109/tpwrd.2023.3268767
Publikováno v:
IEEE Transactions on Power Systems. 37:2934-2947
This paper presents a novel protection strategy for assuring power-system frequency stability. After many years of use, the existing (static) under-frequency load-shedding concept has proven to be reliable and fast. However, it does not adapt well to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db7a50ce4cfe24209535b8883cc2e8bb
https://doi.org/10.1109/tpwrs.2021.3131098
https://doi.org/10.1109/tpwrs.2021.3131098
Publikováno v:
Energies, Vol 14, Iss 10, p 2790 (2021)
It is expected that a coordinated operation of several system integrity protection schemes will become a necessity in the future. This research represents an innovative strategy for coordinating under-frequency load shedding and intentional controlle
Externí odkaz:
https://doaj.org/article/aa5a8993a61b4c76a60ecd7e24c11084
Publikováno v:
Energies, Vol 13, Iss 22, p 5896 (2020)
This research represents a conceptual shift in the process of introducing flexibility into power system frequency stability-related protection. The existing underfrequency load shedding (UFLS) solution, although robust and fast, has often proved to b
Externí odkaz:
https://doaj.org/article/2a4d21dcadf54a138e3a1dbe33811d1f
Publikováno v:
Energies, Vol 13, Iss 14, p 3607 (2020)
It is widely recognized that in the transition from conventional electrical power systems (EPSs) towards smart grids, electrical voltage frequency will be greatly affected. This is why this research is extremely valuable, especially since rate-of-cha
Externí odkaz:
https://doaj.org/article/895b98399ffc4d15aaaecb1a11408b60
Real-Time Application of an Indirect Power-System Contingency Screening Method Based on Adaptive PCA
Publikováno v:
IEEE Transactions on Power Systems. 34:4665-4673
This paper presents a real-time application of a data-mining method with the purpose of indirect contingency screening, by rapid recognition of hazardous, reoccurring power-system operating conditions. The method, suitable for real-time applications,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac376e16646e4b25634d5037b046262
https://doi.org/10.1109/tpwrs.2019.2919652
https://doi.org/10.1109/tpwrs.2019.2919652
Publikováno v:
2021 IEEE Madrid PowerTech.
In recent years, electric power systems are subject to drastic changes. This affects the frequency stability due to the decreasing trend of the system inertia. To ensure stable system operation in the future, it is of great importance to make existin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041cf07c2006f908a373829543789e68
https://doi.org/10.1109/powertech46648.2021.9494850
https://doi.org/10.1109/powertech46648.2021.9494850
Publikováno v:
Energies; Volume 13; Issue 22; Pages: 5896
Energies, vol. 13, no. 22, 5896, 2020.
Energies, Vol 13, Iss 5896, p 5896 (2020)
Energies, vol. 13, no. 22, 5896, 2020.
Energies, Vol 13, Iss 5896, p 5896 (2020)
This research represents a conceptual shift in the process of introducing flexibility into power system frequency stability-related protection. The existing underfrequency load shedding (UFLS) solution, although robust and fast, has often proved to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17c7abbe300948f06023b1c6dbaa35bf
Publikováno v:
ISGT-Europe
This paper presents the simple but effective idea of improving under-frequency load shedding. The main disadvantage of conventional under-frequency load shedding schemes is their lack of adaptability, as they do not distinguish between different freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4c06105e698715cc7c9312929e423c
https://doi.org/10.1109/isgt-europe47291.2020.9248848
https://doi.org/10.1109/isgt-europe47291.2020.9248848
Publikováno v:
2020 2nd Global Power, Energy and Communication Conference (GPECOM).
The development of Smart Grid applications in electric power systems has highlighted larger frequency variations and disclosed misunderstandings related to frequency and its derived quantities. This paper discusses the mathematical and physical backg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1193131e7039b64d4d04793e1e66626
https://doi.org/10.1109/gpecom49333.2020.9248722
https://doi.org/10.1109/gpecom49333.2020.9248722