Results 11 to 20 of about 147,033 (306)
Research of characteristics of transient pulse in coal mine resonant grounding system
Gong-kuang zidonghua, 2014 By means of deduction of zero-sequence current expressions when single-phase grounding fault occurs in single substation mode and multi-substation mode of coal mine resonant grounding system, polarity relationship between transient pulse of fault line ...
WANG Jinhong
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电力工程技术, 2023 With the improvement of the requirements for the safe operation of distribution network lines, the harmonics injected by distributed power generation make the existing line selection methods ineffective, and the fault line selection method with a single ...
LI Yan +4 more
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Energies, 2020 Through analyzing the transient components and transient characteristics in transient zero-sequence current (TZSC), a novel fault feeder detection method based on the transient correlation of non-power frequency components (NPFCs) for the resonant ...
Kewen Wei +4 more
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Transient fault area location and fault classification for distribution systems based on wavelet transform and Adaptive Neuro-Fuzzy Inference System (ANFIS) [PDF]
, 2018 A novel method to locate the zone of transient faults and to classify the fault type in Power Distribution Systems using wavelet transforms and Adaptive Neuro-Fuzzy Inference Systems (ANFIS) has been developed.
Ghazizadeh-Ahsaee, Mahdi +3 more
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Energies, 2021 An auto-restoration tool to minimize the impact of faults is one of the critical requirements in a power distribution system. A fault-monitoring system is needed for practical remote supervision to identify faults and reduce their impacts, and thus ...
Saidatul Habsah Asman +3 more
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Fault-tolerant sub-lithographic design with rollback recovery [PDF]
, 2008 Shrinking feature sizes and energy levels coupled with high clock rates and decreasing node capacitance lead us into a regime where transient errors in logic cannot be ignored.
DeHon, André, Naeimi, Helia
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Journal of Modern Power Systems and Clean Energy, 2021 Secondary earth faults occur frequently in power distribution networks under harsh weather conditions. Owing to its characteristics, a secondary earth fault is typically hidden within the transient of the first fault.
Shu Zhang +3 more
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Line selection method with transient state based on intrinsic mode energy
Gong-kuang zidonghua, 2013 In view of problem that fault line selection method based on wavelet analysis of coal mine power grid ca't guarantee the optimal decomposition effect due to the decomposition effect depends on choice of primary function, the paper presented a fault line ...
WANG Qing-liang +4 more
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Research on automatic location of single-phase leakage fault zone in coal mine power network
Gong-kuang zidonghua, 2021 The necessity of automatic single-phase leakage fault zone location is analyzed in this paper from two aspects, namely, the need for leakage detection and the value of leakage fault zone location.
GAO Hongjie1 +2 more
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FAUST: fault-injection script-based tool [PDF]
, 2003 The tool described in this paper aims at evaluating the effectiveness of software-implemented fault-tolerant techniques used in safety-critical systems. The target application is stressed with the injection of transient or permanent faults.
Benso, Alfredo +5 more
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