Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sinisa Zubic"'
Publikováno v:
IEEE Access, Vol 11, Pp 104656-104675 (2023)
Distance protection is popular in transmission networks and constitutes a large installed base across grid systems. The most widely accepted implementation of distance protection is based on voltage and current phasors. Today the electric grids are b
Externí odkaz:
https://doaj.org/article/3e293798e21a4acb82052f180d0476e7
Publikováno v:
IEEE Access, Vol 10, Pp 96805-96820 (2022)
Locating fault precisely on power transmission line is highly beneficial to utilities and accurate fault location can expedite the repair of the faulted components, speed-up restoration, and reduce outage time. In this paper, a setting-free double en
Externí odkaz:
https://doaj.org/article/503ef28d029f4f99af4eed64650c8c4e
Publikováno v:
IEEE Access, Vol 9, Pp 68223-68239 (2021)
Two-port equivalent model of the system around a transmission line is commonly used for various line protection related analyses. The main aim of the paper is to present methods that can be adopted in a decentralized manner at the substation level fo
Externí odkaz:
https://doaj.org/article/b6dbbbe102ff4fcfa8a7a5305211c360
Publikováno v:
IEEE Access, Vol 9, Pp 75608-75616 (2021)
An ultra-high-speed protective relay has been an important topic within the scientific community, and specifically within the power industry, for decades. The main drivers are the anticipated improvements in power system stability and power transfer
Externí odkaz:
https://doaj.org/article/f5dfd6c6ad034cf397c035d18785bb55
Publikováno v:
2022 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328b86768f83243b916a69017db86a9b
https://doi.org/10.1109/isgtasia54193.2022.10003580
https://doi.org/10.1109/isgtasia54193.2022.10003580
Publikováno v:
IEEE Access, Vol 9, Pp 68223-68239 (2021)
Two-port equivalent model of the system around a transmission line is commonly used for various line protection related analyses. The main aim of the paper is to present methods that can be adopted in a decentralized manner at the substation level fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72be3401bee49dfca9160965477321e7
https://ieeexplore.ieee.org/document/9417179/
https://ieeexplore.ieee.org/document/9417179/
Publikováno v:
2021 74th Conference for Protective Relay Engineers (CPRE).
The main problem for any transient earth-fault (i.e. ground-fault) protection in high-impedance grounded system is to extract the useful signal components from the measured residual current I 0 . Many used solutions are based on either complete funda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::452923a792808ef497d9345d5f070085
https://doi.org/10.1109/cpre48231.2021.9429719
https://doi.org/10.1109/cpre48231.2021.9429719
Publikováno v:
The Journal of Engineering. 2018:1190-1194
In this study, the sensitivity of the earth-fault protection (EFP) in medium-voltage distribution networks with a compensated neutral point is investigated. An adaptive residual voltage threshold is proposed as a solution for enhanced EFP sensitivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e6f2cdaad2d36bae06162cc7a88d1f
https://doi.org/10.1049/joe.2018.0209
https://doi.org/10.1049/joe.2018.0209
Publikováno v:
Electric Power Systems Research. 148:27-34
In order to maintain power system stability, modern transmission networks demand a high fault detection speed. At the same time, a high level of protection security is required, since each protection maloperation might lead to a system blackout and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab2dd6e6a10302925b74f76c139d5a5
https://doi.org/10.1016/j.epsr.2017.03.013
https://doi.org/10.1016/j.epsr.2017.03.013
Publikováno v:
15th International Conference on Developments in Power System Protection (DPSP 2020).
It is well known that travelling wave protection concepts have certain advantages for transmission line protection applications. The most obvious advantages are the fast fault detection speed, good security in case of series compensated lines, power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d6254734bb993ec0937098cf9b7638
https://doi.org/10.1049/cp.2020.0123
https://doi.org/10.1049/cp.2020.0123