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Experimental verification of monitoring techniques for metal‐oxide surge arrester
, 2020Monitoring and diagnostics of metal-oxide surge arresters (MOSAs) have been a research topic for decades. During these years, many monitoring and diagnostic methods have been developed.
Goran Dobrić +2 more
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Performance Analysis of HVDC Lines Using Surge Arrester
2020 International Conference on Emerging Frontiers in Electrical and Electronic Technologies (ICEFEET), 2020The paper shows a comparative harmonic analysis with surge arrester as well as without surge arrester at the inverter side for LCC (Line Commutated Converter) based HVDC system. Harmonic analysis has been done based on both conditions i.e.
S. Agarwal, R. Singh, Vimlesh Verma
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Electroquasistatic quasi‐3D finite element simulation of a graded surge arrester
International journal of numerical modelling, 2019Surge arresters of station class are equipped with field grading elements that break the rotational symmetry of the arrester body. To avoid a computationally expensive full three‐dimensional (3D) simulation, a quasi‐3D simulation procedure is presented ...
Laura A. M. D’Angelo +2 more
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2019 International Conference on High Voltage Engineering and Technology (ICHVET), 2019
The use of Line Surge Arresters is a well-known application. This cost-effective way has clearly shown the performance improvement for the electricity supply industry. However, there is often resistance to make it a common use.
F. Giraudet
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The use of Line Surge Arresters is a well-known application. This cost-effective way has clearly shown the performance improvement for the electricity supply industry. However, there is often resistance to make it a common use.
F. Giraudet
semanticscholar +1 more source
Journal of experimental and theoretical artificial intelligence (Print), 2018
This paper proposes an enhanced support vector machine (SVM), whose parameters are optimised by a novel mutant particle swarm optimisation (mutant PSO) algorithm to identify metal-oxide surge arrester conditions.
Chien-Nan Chen, Thom Thi Hoang, M. Cho
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This paper proposes an enhanced support vector machine (SVM), whose parameters are optimised by a novel mutant particle swarm optimisation (mutant PSO) algorithm to identify metal-oxide surge arrester conditions.
Chien-Nan Chen, Thom Thi Hoang, M. Cho
semanticscholar +1 more source
Surge Arrester Protection and Very Fast Surges
IEEE Power Engineering Review, 1983The results of this paper suggest that surge arrester protection may not be adequate for very fast rates of rise of lightning currents even considering insulation strength greater than chopped-wave. Additionally, it is shown that prediction of the magnitude and front time of the peak overvoltage is a complex function of lead length, arrester model ...
R.E. Clayton +3 more
openaire +1 more source
IEEE International Conference on High Voltage Engineering and Application, 2018
In this paper, an analysis of heat transfer in a porcelain-housed ZnO surge arrester is presented. Due to the fact that ZnO based surge arresters are key components for protection and reliability of electrical systems, caution must be taken regarding ...
A. F. Andrade +3 more
semanticscholar +1 more source
In this paper, an analysis of heat transfer in a porcelain-housed ZnO surge arrester is presented. Due to the fact that ZnO based surge arresters are key components for protection and reliability of electrical systems, caution must be taken regarding ...
A. F. Andrade +3 more
semanticscholar +1 more source