Partial discharges measurement in oil filled transformerboards

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F10%3A00504921" target="_blank" >RIV/49777513:23220/10:00504921 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
čeština
Original language name
Partial discharges measurement in oil filled transformerboards
Original language description
Partial discharges measurement is an important method for diagnostics of high voltage insulation systems. Transformer power engineering used this method for detection of imperfections in solid part of insulation. They are usually caused by technology process faultinesses or thermal, electrical and mechanical stress during a transformer running condition. Partial discharge activities are measured especially in windings, coils and bushings. It helps to find out faults of these parts and improves reliability, working life and provide costs save of transformer operation.
Czech name
Partial discharges measurement in oil filled transformerboards
Czech description
Partial discharges measurement is an important method for diagnostics of high voltage insulation systems. Transformer power engineering used this method for detection of imperfections in solid part of insulation. They are usually caused by technology process faultinesses or thermal, electrical and mechanical stress during a transformer running condition. Partial discharge activities are measured especially in windings, coils and bushings. It helps to find out faults of these parts and improves reliability, working life and provide costs save of transformer operation.

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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