Modelling of the transients on the multi-circuit EHV/HV overhead transmission lines
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43932357" target="_blank" >RIV/49777513:23220/17:43932357 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/8093069/" target="_blank" >http://ieeexplore.ieee.org/document/8093069/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CPEE.2017.8093069" target="_blank" >10.1109/CPEE.2017.8093069</a>
Alternative languages
Result language
angličtina
Original language name
Modelling of the transients on the multi-circuit EHV/HV overhead transmission lines
Original language description
This paper describes a method for a common transient analysis for the multi-circuit overhead transmission line. The presented algorithm is based on two-port approach, where the phase conductors and earth wires are modelled by inductive and capacitive coupled cascades of two-ports. For a considered network model, a system of ordinary differential equations (ODE) has been formulated and it has been solved in MATLAB. Obtained results provide the time distribution of currents and voltages in all conductors. In this paper a system with four three-phase system of two voltage levels (EHV and HV) has been analysed. The performed calculations deal with short circuits and the necessary switching. The optimization of the creation of the two-port model has been discussed.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
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 2017 18th International Conference Computational Problems of Electrical Engineering (CPEE)
ISBN
978-1-5386-1040-4
ISSN
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e-ISSN
neuvedeno
Number of pages
4
Pages from-to
1-4
Publisher name
IEEE
Place of publication
Piscataway
Event location
Kutná Hora, Czech Republic
Event date
Sep 11, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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