Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Piotr Łukaszewski"'
Autor:
Piotr Łukaszewski, Łukasz Nogal
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110188- (2024)
This paper proposes a new solution for the classification of short-circuits in medium-voltage distribution grids. The solution requires the measurements of the phase voltages at the time of the short-circuit and the voltage amplitudes of the short-ci
Externí odkaz:
https://doaj.org/article/9c0a2cdccff040c499d0c709f45047b4
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 70, Iss No. 5 (2022)
Fault location, isolation and self-restoration (FLISR) automation is an essential component of smart grids concept. It consists of a high level of comprehensive automation and monitoring of the distribution grid improving the quality of energy suppli
Externí odkaz:
https://doaj.org/article/64c6d1ad8fbb430498621bbbab270ecc
Publikováno v:
Energies, Vol 15, Iss 12, p 4307 (2022)
Most of the fault wave localization methods are based on the analysis of line current transformed by current transformers and are limited to high voltage grids. Fault wave localization in medium voltage grids is still being developed. This paper pres
Externí odkaz:
https://doaj.org/article/3103ecee5d87483087e5ce891cbd2090
Autor:
Łukasz Nogal, Andrzej Magdziarz, Désiré Dauphin Rasolomampionona, Piotr Łukaszewski, Łukasz Sapuła, Radosław Szreder
Publikováno v:
Energies, Vol 14, Iss 8, p 2056 (2021)
The exact nature of thermal processes occurring in an electric motor is often unknown. Thus, the estimation of temperature rise using mathematical models and computational experiments is becoming increasingly important. Thermal analysis is the key de
Externí odkaz:
https://doaj.org/article/d76d21884f254a7bb94a07d40a673934
Publikováno v:
Energies; Volume 15; Issue 12; Pages: 4307
Most of the fault wave localization methods are based on the analysis of line current transformed by current transformers and are limited to high voltage grids. Fault wave localization in medium voltage grids is still being developed. This paper pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5b45c85a66fd432e3c3d2174b1ffd71