Load flow analysis in alternative tools using equations, physical and block diagrams

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43928838" target="_blank" >RIV/49777513:23220/16:43928838 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13420/16:43887699
Result on the web
<a href="http://ieeexplore.ieee.org/document/7521747/" target="_blank" >http://ieeexplore.ieee.org/document/7521747/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2016.7521747" target="_blank" >10.1109/EPE.2016.7521747</a>

Result language
angličtina
Original language name
Load flow analysis in alternative tools using equations, physical and block diagrams
Original language description
This paper describes the load flow analysis and its solution in alternative tools using physical and block diagrams. Usually, each load flow problem is defined for one phase only and solved by the respective system of equations. Using the physical diagrams, load flow problems can be analyzed for all three phases by considering phase-to-phase and phase-to-earth couplings, which are normally included only into one-phase parameters. By this approach, more detailed outputs in the form of voltage magnitudes and phase angles in individual buses of the examined power system can be obtained. As the first alternative tool, simulation software DYNAST was selected due to its constantly growing libraries of network models and hence, with real potential for performing a broad variety of simulations in the field of power engineering. The second alternative tool examined is MATLAB Simulink. For comparison purposes, PowerWorld Simulator and SimEPS tools are used for providing highly accurate load flow solutions. Main goal of this paper is to evaluate the reliability of results and especially the benefits of modelling one- and three-phase load flow problems using physical diagrams.
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
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2016 17th International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-5090-0907-7
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
11-16
Publisher name
Czech Technical University in Prague
Place of publication
Prague
Event location
Praha, Česká republika
Event date
May 16, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000382934600033

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