Results 11 to 20 of about 231,762 (266)
Impact of distributed power generation on protection coordination in distribution network
Indonesian Journal of Electrical Engineering and Computer Science, 2021 <p>In the whole world and especially in Morocco, the electric power sector faces significant challenges and the demand for energy is increasing as fossil fuel sources are disappearing. Moreover, the high cost of construction of large production plants and the obligation to reduce greenhouse gas emissions are among the factors pushing the energy ...
Idrissi, Zineb El +3 more
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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
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Experimental study of transformer oil explosion affected by a vertical steel plate [PDF]
AIP AdvancesThe transformer oil within the piping of ultra-high voltage converter transformers is prone to evaporation, forming a flammable oil–gas mixture. In the presence of an ignition source, an explosion of transformer oil can cause severe damage to the power ...
Yubiao Huang +3 more
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AC Microgrid Protection System Design Challenges—A Practical Experience
Energies, 2021 Alternating current (AC) microgrids are the next step in the evolution of the electricity distribution systems. They can operate in a grid-tied or island mode.
Sarat Chandra Vegunta +6 more
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IET Generation, Transmission & Distribution, 2023 Powerline faults are responsible for major bushfires around the world where arcs provoked from ground faults are common causes for igniting such fires.
Warnakulasuriya Sonal Prashenajith Fernando +4 more
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International Journal of Electrochemical Science, 2020 Lithium-ion batteries (LIBs), featured by high energy density, high power density, excellent cycle performance and environmental friendliness, are widely used in electric equipment, electric vehicles and energy storage.
Fei Gao +6 more
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Reconfiguring Distribution Networks by Means of Minimizing Power Loss and Considering Overcurrent Protection [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2021 This paper studies the reciprocal impact of distribution network protection and reconfiguration of active Nowadays, with increasing energy consumption in distribution networks and the demand of consumers to buy highly reliable power, it is of high ...
Elham Khoshbakht Sangcar +2 more
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Design of protection schemes for power distribution networks with distributed generation [PDF]
, 2021 Η προοπτική αυξημένης διείσδυσης διεσπαρμένης παραγωγής στα δίκτυα διανομής ηλεκτρικής ενέργειας, καθιστά το τεχνικό πλαίσιο λειτουργίας τους ιδιαίτερα απαιτητικό. Μεταξύ άλλων σχετικών ζητημάτων που πρέπει να επιλυθούν, ο σχεδιασμός καινοτόμων σχημάτων προστασίας καθίσταται επιτακτικός.
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IET Generation, Transmission & Distribution, 2021 Neutral non‐effectively grounded mode is widely used in medium‐voltage distribution networks in China. When a single‐phase grounding fault occurs in distribution networks, abundant transient signals will be generated.
Wenhao Wu +4 more
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Simulation analysis of current protection in distributed power distribution network
Journal of Physics: Conference Series, 2020 Abstract The massive access of distributed power sources makes the distribution network into an active network with bidirectional power flow, which increases the economics and flexibility of grid operation. However, the protection configuration of traditional distribution systems is based on a single power system.
Mengxia Han, Lian Suo, Jiaoru Song
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