Zobrazeno 1 - 10
of 1 173
pro vyhledávání: '"Distance Relay"'
Autor:
A. Jodaei, Z. Moravej
Publikováno v:
Iranica Journal of Energy and Environment, Vol 15, Iss 3, Pp 265-278 (2024)
In this paper, a novel approach is introduced for Fault Detection and Fault Location in power systems that incorporate Large-Scale Photovoltaic Power Plants (LSPPPs). Given that short-circuit (SC) characteristics in photovoltaic systems differ signif
Externí odkaz:
https://doaj.org/article/6e00ce1f3bdb42b49250f44ee2a4447e
Autor:
Alasali, Feras a, El-Naily, Naser b, Mustafa, Haytham Y. b, Loukil, Hassen c, Saad, Saad M. b, Salah Saidi, Abdelaziz d, Holderbaum, William e, ⁎
Publikováno v:
In Ain Shams Engineering Journal January 2025 16(1)
Autor:
Praveen Kumar Mishra, Anamika Yadav
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100729- (2024)
This article proposes a fault classification algorithm for a Thyristor Controlled Series Compensated (TCSC) long transmission line. Such type of line imposes issues related to reactance modulation, voltage inversion, current inversion and TCSC contro
Externí odkaz:
https://doaj.org/article/0e844a3778734300865533c2a1946637
Publikováno v:
In Expert Systems With Applications 1 April 2025 267
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102278- (2024)
The load can be represented by different models, including static and dynamic representations; each has different responses when analysing a power system, which also impacts the protection system's performance. For instance, in the distance relay, th
Externí odkaz:
https://doaj.org/article/08fc005eeee64dc8b72e7b8f865cf081
Publikováno v:
IEEE Access, Vol 12, Pp 93171-93184 (2024)
Maloperation of third-zone distance relays is predominantly caused by power swings, load encroachment, and voltage instability events. Another possibility for third-zone distance relay maloperation is a delayed voltage recovery event. If the impedanc
Externí odkaz:
https://doaj.org/article/249ec39a17f346728a53edd2537bc09b
Publikováno v:
IEEE Access, Vol 12, Pp 27052-27072 (2024)
In modern power systems, testing protection systems and equipment before the field implementation is vital to ensure the correct operation and guarantee reliability, quality and security of electricity supply. This paper focuses on the performance te
Externí odkaz:
https://doaj.org/article/4b9133835f28418e99ef778469527536
Publikováno v:
Energies, Vol 17, Iss 18, p 4735 (2024)
This article presents the evaluation of the performance of the distance relay (ANSI function 21) when integrating Distributed Energy Resources (DERs) in a Local Distribution System (LDS). The aim is to understand the impacts of and the necessary modi
Externí odkaz:
https://doaj.org/article/abc3f8fa37f14e0e983ae3d1dbfa3e1d
Akademický článek
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Publikováno v:
Energy Reports, Vol 9, Iss , Pp 438-446 (2023)
Integration of Distributed Energy Resources (DER) into the Active Distribution Networks (ADN) causes issues in conventional overcurrent protection. Additionally, another conventional protection, such as the distance function, has been used, but ADN c
Externí odkaz:
https://doaj.org/article/6bd2bf5cac9845039b56f267830126ff