Diagnostika izolačního systému VN kabelového vedení
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Date issued
Authors
Havránek, Petr
Journal Title
Journal ISSN
Volume Title
Publisher
Vysoká škola báňská - Technická univerzita Ostrava
Location
ÚK/Sklad diplomových prací
Signature
200904895
Abstract
My graduation theses deals with degradation effects action on insulative system. I solve here especially the question of insulative system of insulating underground line VN behaviour at chosen types of straining and its sizes. Based on provided data of experimental measurements the analysis of chosen fadeawy quantities is carried out. The insulative system of insulating underground line VN behaviour at various strainings is carried out to the graphes with description. The result of the graduation theses is the insulative system of insulating underground line VN diagnostics by means of chosen fadeaway factors at variable temperature, humidity and tension.
Description
Subject(s)
high tension cable, humidity, climatic chamber, tension, insulating resistance, power loss factor tgδ, diagnostics, fadeaway, degradation effects, straining, insulative system, insulating materials