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Title:Zmanjševanje tehničnih izgub v distribucijskem omrežju : magistrsko delo
Authors:ID Zajšek, Uroš (Author)
ID Štumberger, Gorazd (Mentor) More about this mentor... New window
ID Srećković, Nevena (Comentor)
Files:.pdf MAG_Zajsek_Uros_2020.pdf (3,23 MB)
MD5: 91BCE9FA5E1AE07915DD68865595CF1A
PID: 20.500.12556/dkum/25061fc8-44aa-4fd9-b250-6df4c22aaf3d
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrskem delu je predstavljeno stanje in delovanje distribucijskega omrežja. Poudarek je na tehničnih izgubah v distribucijskem omrežju in sicer na joulskih izgubah v SN izvodih omrežja RTP Slovenska Bistrica. Izgube so ovrednotene za obdobje enega leta, na osnovi matematičnega modela omrežja in podatkov s časom vzorčenja na 15 minut. Izračuni pretokov energije so izvedeni po metodi Backward – Forward Sweep (BFS). Upoštevani ukrepi za zmanjšanje izgub so: rekonstrukcije omrežja, vključevanje razpršenih virov v omrežje, kompenzacija jalove moči ter zamenjava komponent omrežja (starejših distribucijskih transformatorjev).
Keywords:distribucijsko omrežje, tehnične izgube, pretoki energije, metoda Backward – Forvard Sweep (BFS)
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[U. Zajšek]
Year of publishing:2020
Number of pages:XVIII, 75 f.
PID:20.500.12556/DKUM-77829 New window
UDC:621.311.1(043.2)
COBISS.SI-ID:40178435 New window
NUK URN:URN:SI:UM:DK:RZDVOZT8
Publication date in DKUM:03.11.2020
Views:1696
Downloads:227
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:16.09.2020

Secondary language

Language:English
Title:Reduction of technical losses in distribution networks
Abstract:The master's thesis presents the current status and operation of the discussed distribution network. The thesis focuses on technical losses, namely the Joule losses, in the medium voltage network located in Slovenska Bistrica region. The losses are evaluated over a period of one year based on a mathematical model of the discussed network. The data sampling time is 15 minutes. Load flow calculations are based on the Backward – Forward Sweep (BFS) method. The main actions for the reduction of losses are network reconstruction, integration of renewable sources into the network, reactive power compensation, and replacement of network components (older distribution transformers).
Keywords:distribution network, technical losses, load flow, Backward – Forvard Sweep (BFS) method


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