UPQC application for EAF flicker mitigation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00199764" target="_blank" >RIV/68407700:21230/12:00199764 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
UPQC application for EAF flicker mitigation
Original language description
The paper deals with the possibilities of utilizing series and shunt active filters compensation in order to mitigate voltage fluctuation and flicker caused by Electrical Arc Furnace (EAF) in industrial distribution systems. A voltage fluctuation that results in flicker is caused by EAF power fluctuation. The Unified Power Quality Conditioner (UPQC) belongs to the group of FACTS devices based on power electronics converters, particularly equipped with component with turn-off capability (e.g. IGBT). Theyoffer many compensation functions for power transmission systems and represent the most progressive way to increase power quality in the systems. The UPQC can be an effective means to suppress voltage fluctuation connected with the function of the EAF.Flicker has been compensated for mainly by using Static Var Compensators (SVC) whose capability to eliminate voltage subharmonics is limited by the frequency up to approximately 10 Hz at maximum. Recently, some studies and tests have been
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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