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The aim of this research is to define a set of new techniques to an efficient a field procedure to determine the operational state of conventional surge arresters and, therefore, to assist the maintenance of the distribution networks and the substitution of defective surge arresters. Considering the technique-economic question, two technologies of relatively low cost and easy operation were used -...
The aim of this paper is to define a set of new techniques to an efficient field procedure to determine the operational condition of porcelain pin insulators. This intends to assist the maintenance of the distribution networks and the substitution of failed insulators. Considering the technical and economic aspects, two technologies of relatively low cost and easy operation have been applied, detection...
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