Results 51 to 60 of about 1,635,837 (95)
Novel Auto-Reclosing Blocking Method for Combined Overhead-Cable Lines in Power Networks
, 2016 This paper presents a novel auto-reclosing blocking method for combined overhead-cable lines in power distribution networks that are solidly or impedance grounded, with distribution transformers in a delta connection in their high-voltage sides. The main
Carlos Antonio Platero Gaona +4 more
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The scheme of single-phase adaptive reclosing on EHV/UHV transmission lines
, 2008 Automatic reclosure (AR) is extremely effective in improving the reliability, stability and security of the overall power system. However, the present autoreclosure operates blindly and practices employing a fixed time.
Bin, Li +7 more
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, 2002 Tripping of one pole of circuit breakers at both ends of a transmission line for clearing LG fault produces high negative sequence current in nearby generators.
Hasan, S. +5 more
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, 2014 Single-phase auto-reclosing (SPAR) is used for restoring power supply to clear temporary single-phase to ground fault in medium-voltage distribution systems.
George, Moleykutty, Basu, Kartik Prasad
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, 2013 Most faults in medium voltage (MV) distribution lines are temporary single line to ground (LG) faults. Single-phase auto reclosing (SPAR) may be used to remove the LG fault producing highly unbalanced and low voltage across the load during the reclosure ...
Sayed Abdullah, Syed Ahmad Hafidz +3 more
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In active distribution networks (DNs), distributed energy resources (DERs) must be disconnected from the grid prior to automatic reclosing actions. Many scholars have proposed non-voltage checking reclosing methods, but a significant challenge arises ...
Zhichun Yang +6 more
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, 2011 Most faults in medium voltage (MV) distribution lines are temporary line to ground (LG) faults. Three-phase auto reclosing (TPAR) is commonly used to remove this fault with temporary disconnection of all the phases. Multi-shot single-phase auto reclosing
Moley Kutty George, Kartik Prasad Basu
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Single Phase Auto-Reclosing Relay of Three-Phase Transmission Line with IoT and SCADA [PDF]
In this paper, the Auto-Reclosing Relay (ARR) was designed and implemented with monitoring on the Internet of Things (IoT) and local SCADA systems.
ahmed Jasim, Estabraq +5 more
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, 2009 Capítulos en librosThis paper focuses on methods to discriminate a temporary fault from a permanent one, and accurately determine fault extinction time in an extra high voltage (EHV) transmission line in a bid to develop a self-adaptive automatic ...
Rama Rao, K.S., Fitiwi Zahlay, Desta
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Wind turbines are vulnerable to negative sequence current injection, the conventional automatic reclosing scheme for wind power outgoing lines, since we may inject negative sequence components into the system and reclose it without distinguishing the ...
Sen Hu, Chunya Yin, Chao Xie
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