Improving the Operating Parameters of the 300 kV AC Test System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU132157" target="_blank" >RIV/00216305:26220/19:PU132157 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8778099" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8778099</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2019.8778099" target="_blank" >10.1109/EPE.2019.8778099</a>
Alternative languages
Result language
angličtina
Original language name
Improving the Operating Parameters of the 300 kV AC Test System
Original language description
The High Voltage Test Laboratory in CVVOZEPowerLab is equipped with a Haefely Hipotronics HV Test Transformer HHT7300-300T5-760. This test system is used for withstand voltage, breakdown voltage tests and diagnostics of dielectrics - measurement of partial discharges and electronic bridge measurement up to 300 kV. Unfortunately, the system produces output voltage with high value of harmonic distortion, mainly in the condition of low output load. Higher harmonics in the output test voltage make it impossible to carry out accurate withstand tests and affects the measurement accuracy of the dissipation factor and the operation of the PD system. These problems were solved for last 5 years and currently are found several partial solutions. In this paper are described several basic concepts used to improve the operating parameters of the 300 kV AC source.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2019 20th International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-7281-1333-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
415-420
Publisher name
VSB - Technical University of Ostrava
Place of publication
Ostrava
Event location
Kouty nad Desnou, Jeseniky mountains, Czech Repu
Event date
May 15, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000535890900080