Results 31 to 40 of about 22,361,033 (242)
Energies, 2021 Faults in distribution networks can result in severe transients, equipment failure, and power outages. The quick and accurate detection of the faulty section enables the operator to avoid prolonged power outages and economic losses by quickly retrieving ...
Mohammad Reza Shadi +4 more
doaj +1 more source
Applied Sciences, 2022 Electric power distribution networks are generally radial in nature, with unidirectional power flows transmitted from the highest voltage levels to the consumption levels.
Daniel Alcala-Gonzalez +4 more
doaj +1 more source
, 2021 This publication discusses the risks of further use of classical overcurrent protections in modern power systems. The increasing penetration of renewable energy sources has caused a lot of challenges, among other things, the development of energy ...
Adrian Halinka +2 more
core +1 more source
Energies, 2022 Metal oxide surge arresters (MOSAs) are a popular solution for dealing with overvoltages due to lightning and switching in power distribution networks. As a result, a MOSA’s performance and longevity have a significant impact on the quality of energy and
Behnam Ranjbar +3 more
doaj +1 more source
Line Protection Operate Time: How Fast Shall It Be?
IEEE Access, 2021 An ultra-high-speed protective relay has been an important topic within the scientific community, and specifically within the power industry, for decades.
Sinisa Zubic, Zoran Gajic, Davor Kralj
doaj +1 more source
Protection Systems for Multi-Terminal HVDC Grids [PDF]
, 2018 Publisher Copyright: © 2018, European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ). All rights reserved.Nowadays the protection of Voltage Sourced Converters (VSC-HVDC) is still a challenge as the high fault
D.M. Larruskain +10 more
core +1 more source
Applied Artificial IntelligencePower grids often develop specialized startup plans for new equipment to standardize the commissioning process, which presents distinct challenges compared to other types of startup plans.
Wenbiao Tao +7 more
doaj +1 more source
Protection Modelling and Analysis of Energy Transmission Lines and Implementation for Ankara Region
Gazi Üniversitesi Fen Bilimleri Dergisi, 2019 Providing transmission of energy continuously, reliably and high in quality is aim of transmission system operator. In order to achieve this short circuit faults in the power system should be detected by protection relays then faulty parts should be ...
Mutlu SAYGILI, Süleyman Sungur TEZCAN
doaj +1 more source
IET Generation, Transmission & Distribution, 2021 Online non‐invasive methods to assess circuit breaker condition have been under consideration in recent years. The combination of the arcing time and the short‐circuit current recorded by protective relays can be utilized to assess the degrading impact ...
Milad Mohammadhosein +3 more
doaj +1 more source
Multi-Information Fusion-Based Hierarchical Power Generation-Side Protection System
Energies, 2021 With renewable power sources and new topology structures being widely introduced into the power system, the current local information-based power generation-side protection cannot fully guarantee the protection performance and the safety coordination ...
Xianggen Yin +6 more
doaj +1 more source