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Response of a Surge Arrester With a Series Gap for 6.6-kV Distribution Lines to Steep-Front Transients

IEEE transactions on electromagnetic compatibility (Print), 2022
Surge arresters with a series gap are commonly installed in distribution lines to effectively protect insulators, transformers, and other equipment from lightning threats in Japan.
Ryota Mori, A. Tatematsu
semanticscholar   +1 more source

Transient response characteristics of metal oxide arrester under high altitude electromagntic pulse

22nd International Symposium on High Voltage Engineering (ISH 2021), 2022
In order to study the strong electromagnetic pulse effect of the critical vulnerable equipment of power system and evaluate the survival ability of the high-altitude electromagnetic pulse, it is necessary to study the transient response characteristics ...
Feng Qin   +5 more
semanticscholar   +1 more source

Development of a Model for Calculation of Energy Absorbed by a ZnO Surge Arrester During Transients

IEEE Transactions on Power Delivery, 2022
Several models were successfully developed to reproduce the dynamic behavior of ZnO surge arrester, but the accuracy and reliability of these models are only evaluated for residual voltage calculations.
P. B. Vilar   +4 more
semanticscholar   +1 more source

A Transfer Learning Approach to Sense the Degree of Surface Pollution for Metal Oxide Surge Arrester Employing Infrared Thermal Imaging

IEEE Sensors Journal, 2021
Deposition of environmental pollutants like dust, salt, alkali etc. on the housing of metal oxide surge arrester can induces premature failure of it in long run. Therefore, reliability of an electrical system can be affected.
A. Das, D. Dey, B. Chatterjee, S. Dalai
semanticscholar   +1 more source

Resistive Leakage Current Based Condition Assessment of Zinc Oxide Surge Arrester: A Review

IEEE International Conference on Properties and Applications of Dielectric Materials, 2021
Leakage current based condition assessment is most extensively opted method to monitor the ageing and deterioration of zinc oxide surge arresters. Particularly, the resistive component of leakage current is considered to be directly related with the ...
Abdullah Munir   +2 more
semanticscholar   +1 more source

The Optimization Design of Sound Arrester for the Dry Type Air Core Smoothing Reactor Based on the Multi‐Physical Field Coupling Method

IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2021
In this paper, according to the parameters of the dry type air core smoothing reactor, the stress‐sound field and fluid‐temperature field coupling simulation model is established, the detailed temperature field and sound field distribution are obtained ...
Fating Yuan   +7 more
semanticscholar   +1 more source

Sensing Surface Contamination of Metal Oxide Surge Arrester Through Resistive Leakage Current Signal Analysis by Mathematical Morphology

IEEE Sensors Journal, 2020
This paper presents an advanced method of sensing surface contamination of polymeric housed Metal Oxide Surge Arrester through resistive leakage current signal analysis.
A. Das   +3 more
semanticscholar   +1 more source

CARDIAC ARREST

Emergency Medicine Clinics of North America, 1996
This article reviews the critical resuscitations necessary during prehospital and emergency department treatment of cardiac arrest. Standard therapy for cardiac arrest rhythms is presented. Novel pharmacologic agents, types of cardiopulmonary resuscitation, and circulatory-assist devices are discussed.
D J, DeBehnke, G L, Swart
openaire   +2 more sources

Experimental verification of monitoring techniques for metal‐oxide surge arrester

, 2020
Monitoring 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
semanticscholar   +1 more source

‘Arrest, Arrest, Arrest’

2021
Abstract The focus of the empirical account of human rights in Part IV is on the suspect’s right to liberty in the context of police custody. In keeping with the style adopted in Part III, the discussion that follows seeks to closely analyse how particular aspects of police practices and decision-making interact with human rights law ...
openaire   +1 more source

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