A Voltage Event Recorder for More Accurate Analysis of Voltage Events in Power Supply Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU91798" target="_blank" >RIV/00216305:26220/11:PU91798 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/PTC.2011.6019364" target="_blank" >http://dx.doi.org/10.1109/PTC.2011.6019364</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/PTC.2011.6019364" target="_blank" >10.1109/PTC.2011.6019364</a>
Alternative languages
Result language
angličtina
Original language name
A Voltage Event Recorder for More Accurate Analysis of Voltage Events in Power Supply Systems
Original language description
The paper deals with the problems about correct recording and analyzing of voltage events occurred in power supply systems. Based on the results of many of performed simulations which compare the abilities of several known voltage events detection methods to correct analysis of occurred voltage events the paper proposes the usage of Extended Kalman Filter (EKF) as the preferred method to voltage event detection and monitoring. Except the main advantage of EKF method, which is the possibility of voltage event monitoring in real-time, this method has a lot of other specifics which can be used for better descriptions of detected voltage events. The paper presents a voltage event analyzer based on the EKF algorithm which is able to detect shape of voltage events more precisely than actual used RMS algorithms and on the basis of shape it can determine voltage event parameters more accurately. The analyzer is based on virtual instrumentation in LabVIEW using a data acquisition card from National Instrument.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0014%2F01%2F01" target="_blank" >ED0014/01/01: Research and Technology Centre of Renewable Energy Sources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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 IEEE PES Trondheim PowerTech 2011
ISBN
978-1-4244-8419-5
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
IEEE PES
Place of publication
345 E 47TH ST, NEW YORK, NY 10017 USA
Event location
Trondheim
Event date
Jun 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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