Results 31 to 40 of about 1,777 (189)
Технічна електродинаміка, 2020 This paper deals with an analysis of impedance-differential protection algorithm applied to locate faults on a double-circuit transmission line. In particular, the study of fault location accuracy for the case of using the relation between currents for ...
Ю. Герлендер +2 more
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Reduction factor of 110kV cable line: Measurement and simulation model [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2020 The procedure for determining the reduction factor for 110 kV feeding cable lines based on the measurement results is presented in this paper. The obtained results were compared with the values obtained by cable line modeling by ATP/EMTP software tool ...
Jasika Ranko +3 more
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Ultra-Fast Busbar Protection by Applying TT-transform on Superimposed Current Signals [PDF]
مجله مدل سازی در مهندسی, 2018 In this paper a new method for busbar protection is presented. In this method high frequency components generated by faults in current signals at the outputs of current transformers of substations are extracted by applying TT transform and then the ...
Mahmood Lashgari, S. Mohammad Shahrtash
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Analysis of transmission lightning arrester locations using Tflash [PDF]
, 2016 Tropical countries with extensive lightning activity, such as Malaysia, encounter numerous problems on their electrical transmission and distribution systems.
Arief, Y. Z. +8 more
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Research on suppression measures of ferromagnetic resonance based on ATP-EMTP [PDF]
Journal of Physics: Conference Series, 2020 Abstract Aiming at the electromagnetic transformer of a 35kV substation in a certain area, a simulation model of ferromagnetic resonance based on ATP-EMTP software was established. Several methods of suppressing ferromagnetic resonance overvoltage were analyzed, and it was found that the harmonic elimination device could not completely ...
Weili Wu, Tianming Zhang
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ČASOVNO ODVISNA SIMULACIJA TOKA ODKLOPNIKA BREZ OBLOKA IN NARAŠČAJOČO UPORNOSTJO [PDF]
, 2023 There has been intensive research and development in the field of Circuit breakers, whether DC and AC, or low voltage and high voltage. The result of this has led to the production of highly reliable circuit breakers that accompany a built-in arc ...
Bin Khalid, Dareer +2 more
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ANALIZA ZAKŁÓCEŃ W SIECIACH ELEKTROENERGETYCZNYCH WYWOŁANYCH WYŁADOWANIAMI PIORUNOWYMI
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2014 W artykule przedstawiono złożoność problematyki analizy stanów nieustalonych napięć pojawiających się w układzie elektroenergetycznym wskutek bezpośrednich wyładowań piorunowych do elementów konstrukcyjnych linii napowietrznej.
Mariusz Benesz, Rafał Tarko
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Development of diagnostic and prognostic algorithms for SF6 puffer circuit breakers from transient waveforms: a validation proposal [PDF]
, 2009 - This paper presents a validation proposal for development of diagnostic and prognostic algorithms for SF6 puffer circuit-breakers reproduced from actual site waveforms.
Kam, Shui-cheong, Ledwich, Gerard
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Food Science &Nutrition, Volume 14, Issue 3, March 2026.The content of functional ingredient fluctuated in E. mollis leaf. The functional ingredients biosynthesis pathways were revealed. EmNAC014 and EmMYB15 played key roles in functional ingredients biosynthesis. ABSTRACT Elaeagnus mollis Diels is a newly developed woody oil crop, and the biosynthesis and regulatory mechanism underlying functional and ...
Hu Xiaoyan +8 more
wiley +1 more source
Single line to ground fault detection and location in medium voltage distribution system network based on neural network [PDF]
, 2021 The aim of this project was to detect and locate the single ground failure lines that occurs in medium voltage (MV) networks on the transmission lines (TL). Compared with anther faults, single line-to-ground (SLG) is the most frequent. The neural network
Abbas, Ahmed K. +2 more
core +3 more sources