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Digital protection scheme based on Durbin Watson and Pearson similarity indices for current signals practically applied to power transformers. [PDF]
Sci RepMahmoud RA.
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Transmission line fault detection and classification using bi-orthogonal wavelet transform (5.5) based signal decomposition. [PDF]
Sci RepChothani N +7 more
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AI-Driven Energy-Efficient Routing in IoT-Based Wireless Sensor Networks: A Comprehensive Review. [PDF]
Sensors (Basel)Thakur S, Sarkar NI, Yongchareon S.
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Dynamic reliability quantitative assessment of the relay protection system
2016 IEEE International Conference on Power and Renewable Energy (ICPRE), 2016This paper proposes a complete set of dynamic reliability quantitative assessment method which is applicable to any type of relay protection system. First, taking into account the comprehensiveness and representativeness, choose the reliability assessment indexes for relay protection system. Secondly, establish the dynamic fault tree model of the relay
null Jiang Chen +5 more
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Research and Summary on Reliability of Relay Protection System
Advanced Materials Research, 2012In electric power system, relay protection system can powerfully safeguard secure and stable operation of the first circuit equipment; it’s an important task to ensure reliable operation of protection system. Research on reliability of it now arises much attention at home and abroad.
Jing Jing Zhang, Zhang Jing Jing
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2017 2nd International Conference on Power and Renewable Energy (ICPRE), 2017
The hardware reliability of the microcomputer protection device has been greatly improved, and the different protection principles and configuration schemes have become the main factors affecting the reliability. First, this paper summaries the configuration of primary equipment and its relay protection systems. Second, the Markov state space method is
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The hardware reliability of the microcomputer protection device has been greatly improved, and the different protection principles and configuration schemes have become the main factors affecting the reliability. First, this paper summaries the configuration of primary equipment and its relay protection systems. Second, the Markov state space method is
exaly +2 more sources
, 2003 A quantitative reliability estimation of a computer-based motor protection relay is presented. The evidence used for the estimation consists of expert judgements on the development process and estimated operational experience of the computer-based system. The framework of Bayesian modelling and Bayesian networks was applied throughout the assessment. A
Helminen Atte, Pulkkinen Urho
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FUZZY-PROBABILITY APPROACH FOR THE RELIABILITY ESTIMATION OF RELAY PROTECTION DEVICES
, 2015 В статті розглянута проблема визначення імовірності та ризику відмови пристроїв релейного захисту в умовах великої кількості невизначеностей. Удосконалено метод «дерева відмов» для оцінювання імовірності відмови схеми релейного захисту на інтервалі часу з урахуванням індивідуальних характеристик елементів розглядуваної схеми.
Litvinov, Volodymyr Valeriiovych +1 more
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