Implementace monitorovacích systémů na transformátory přenosové soustavy
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Kubiš, Jan
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
In the present thesis I dealt with the implementation of monitoring systems in trasmission net transformers considering the real state especially in the territory of northern Moravia. I tried to explain to the reader the main types of monitoring systems currently used and also the data they are able to record. I described the calculation method of operating life of transformers. To make it more clear I did a detailed description of one system of complex monitoring. In this system the calculations were used by the producer and extended by other functions, calculations and models. After studying of this thesis, the reader should be able to have complete notion about the function of these monitoring systems and about their implementation in transmission net transformers.
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Import 29/09/2010
Subject(s)
transformer, monitoring system, maintenance, voltage, overvoltage, gas dissolved in oil, partial electric discharges, transmission system, monitoring implementation, monitoring system principles, parameters of permanent monitoring, visualisation, transformer station, winding, tap-changing switch, cooling, moisture