Voltage Regulation Optimization in Low Voltage Network Based on Voltage Quality Index

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU108828" target="_blank" >RIV/00216305:26220/14:PU108828 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EPE.2014.6839541" target="_blank" >http://dx.doi.org/10.1109/EPE.2014.6839541</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2014.6839541" target="_blank" >10.1109/EPE.2014.6839541</a>

Result language
angličtina
Original language name
Voltage Regulation Optimization in Low Voltage Network Based on Voltage Quality Index
Original language description
The paper deals with an optimization procedure in terms of a network voltage parameters improvement. A software based approach is used to select optimal type of voltage regulator, its power and ideal location for application in a Low-Voltage (LV) test network, where it is required to enhance Voltage Quality (VQ). The test network presents a case where application of on-load tap changer transformer instead of conventional distribution transformer MV/LV is not adequate to maintain voltage profile in the LV system in limits. Therefore other type of voltage regulator has to be employed to increase VQ in the entire LV network. Principal measure for VQ evaluation there is adopted a Voltage Quality Index expressing the VQ level in dependence on selected and specified input parameters, which may be voltage magnitude, unbalance, harmonic distortion, flicker level and frequency. Within optimization process, maximal current carrying capacity of lines, network losses and cost of solutions are also taken into account.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proccedings of the 2014 15 th International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-4799-3807-0
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
Brno Univ Technol, Fac Elect Engn & Commun
Place of publication
Brno, Czech Republic
Event location
Brno
Event date
May 12, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000358740100045

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