Comparison of some mathematical models for MTL transient and sensitivity analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU80934" target="_blank" >RIV/00216305:26220/09:PU80934 - 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
Comparison of some mathematical models for MTL transient and sensitivity analysis
Original language description
The paper compares two basic approaches how to determine sensitivities of voltages and/or currents along multiconductor transmission lines (MTL). First continuous models are formulated in the (s,x) and (s,q) domains via one and two-dimensional Laplace transforms, respectively. Second a semidiscrete model is presented, based on the connection of generalized PI sections in cascade while processing its chain matrix in the Laplace domain. After incorporating boundary conditions by using generalized Théveninequivalents of the MTL terminating networks the numerical inverse Laplace transforms (NILT) lead to the solutions in the time domain. Finally the error analysis is performed considering a Thomson cable with known analytical solutions, and some examplesof MTL sensitivity determination are presented. All computations have been performed using the Matlab language.
Czech name
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Czech description
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 19th International Conference Radioelektronika 2009
ISBN
978-80-214-3865-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Brno University of Technology
Place of publication
Bratislava
Event location
Institute for Public Administration
Event date
Apr 22, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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