Results 21 to 30 of about 421,524 (200)
Dynamic Line Rating—An Effective Method to Increase the Safety of Power Lines
Applied Sciences, 2021 Exceeding the electric field’s limit value is not allowed in the vicinity of high-voltage power lines because of both legal and safety aspects. The design parameters of the line must be chosen so that such cases do not occur. However, analysis of several
Levente Rácz, Bálint Németh
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Energies, 2022 It is well known that dynamic thermal line rating has the potential to use power transmission infrastructure more effectively by allowing higher currents when lines are cooler; however, it is not commonly implemented.
Vadim Avkhimenia +3 more
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A novel methodology for critical span identification for Dynamic Line Rating system implementation
Energy Reports, 2021 Nowadays the reliable availability of electricity is expected by both industrial and residential consumers. However, the generation, transmission and distribution all pose engineering challenges in adapting to consumers and sustainable directives while ...
Dávid Szabó, Bálint Németh
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Wind forecasting using kriging and vector auto-regressive models for dynamic line rating studies [PDF]
, 2015 This paper aims to describe methods to forecast wind speeds experienced around overhead lines (OHLs) in order to predict the wind cooling effect and thus the dynamic line ratings (DLRs) of OHLs. The wind speed at a particular OHL span is forecast through
Bell, Keith +3 more
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Geographic information system and weather based dynamic line rating for generation scheduling
Engineering Science and Technology, an International Journal, 2018 Transmission line ratings influence the economic and security aspects of power system operation, generation and planning. The use of geographical information systems in power system generation and planning activities is gaining importance.
Ram Jethmalani C. Hemparuva +3 more
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Strategic distribution network planning with smart grid technologies [PDF]
, 2016 This paper presents a multiyear distribution network planning optimization model for managing the operation and capacity of distribution systems with significant penetration of distributed generation (DG).
Mohtashami, S, Pudjianto, D, Strbac, G
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Situation awareness measurement: A review of applicability for C4i environments [PDF]
, 2006 The construct of situation awareness (SA) has become a core theme within the human factors (HF) research community. Consequently, there have been numerous attempts to develop reliable and valid measures of SA but there is a lack of techniques developed ...
Baber +38 more
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Dynamic line-by-line pulse shaping with GHz update rate
Optics Express, 2010 We introduce a novel scheme for dynamic line-by-line pulse shaping with GHz update rates. Four lines of an optical frequency comb source are used to injection-lock four individual VCSEL, which are subsequently electrically modulated at 0.4 to 1 GHz through current modulation. This concept could be considered a completely new way of pulse shaping as the
Akbulut, M. +4 more
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Energies, 2020 The need for flexibility in power system operation gradually increases regarding more renewable energy integration, load growth, etc., and the system operators already invest in this manner to enhance the power system operation. Besides, the power system
F. Gülşen Erdinç +3 more
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Energy Reports, 2021 The increasing electrical power generation from renewable energy resources poses new challenges to the electrical grid. These challenges are mainly related to the inconsistent nature of renewable energies and the burden on transmission lines due to the ...
Abdelrahman Sobhy +2 more
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