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Title:Primer optimizacije obratovanja distribucijskega omrežja s prevezavami, obratovanjem v zanki in generiranjem jalove moči
Authors:ID Pintarič, Matej (Author)
ID Rošer, Miran (Author)
ID Štumberger, Gorazd (Author)
Files:.pdf Pintaric_Roser_Stumberger.pdf (455,29 KB)
MD5: 1FA74619A1FB11143C7A6258A03CA472
PID: 20.500.12556/dkum/a131694e-ac11-46e7-aec7-2fe49b226132
 
Language:Slovenian
Work type:Not categorized
Typology:1.08 - Published Scientific Conference Contribution
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Članek obravnava problematiko povečevanja priključene moči odjema v omrežju, ki že obratuje blizu mejne obremenitve. Za določitev maksimalne še sprejemljive priključne moči so v optimizacijskem postopku ukrepi prevezav, obratovanja v zanki in generacije jalove moči. Vsi so analizirani s pomočjo programa za izračun pretokov energije. Delo prikazuje rezultate izračunov pretokov energije na obstoječem razdeljevalnem omrežju. Izveden je bil izračun maksimalne moči dveh industrijskih odjemalcev, ki želita povečati odjem, na podlagi maksimalne obremenitve omrežja brez upoštevanja razpršene proizvodnje v omrežju. Izvedena je tudi analiza delovanja omrežja v zaključeni zanki pri normalni obremenitvi in obremenitvi z maksimalno močjo. Podana je rešitev problema previsokih napetosti v omrežju ob preveliki generaciji moči razpršenega vira v omrežju.
Keywords:optimizacija, distribucijsko omrežje, prevezave, obratovanje v zanki, generiranje jalove moči
Publication status:Published
Number of pages:Str. [221]-228
PID:20.500.12556/DKUM-68717 New window
UDC:621.311
COBISS.SI-ID:20726550 New window
NUK URN:URN:SI:UM:DK:QX87EJGC
Publication date in DKUM:10.10.2017
Views:2092
Downloads:132
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a monograph

Title:26. mednarodno posvetovanje »Komunalna energetika 2017« : (9. do 11. maj 2017, Maribor, Slovenija)
Editors:Jože Pihler
Place of publishing:Maribor
Publisher:Univerzitetna založba Univerze v Mariboru
Year of publishing:2017
ISBN:978-961-286-071-4 (PDF)
COBISS.SI-ID:92729089 New window
Conference organizer:Univerza v Mariboru, Univerza v Ljubljani, Energetska agencija za Podravje

Secondary language

Language:English
Title:Optimization of distribution network operation based on reconnection, clossed-loop operation and reactive power generation - a case study
Abstract:The paper deals with problems of increasing the load in the distribution network that already operates near the limit load. Optimization procedure with reconnections, operation in loop and reactive power generation is being used to determinate maximal acceptable load. All analyses are made with program for load flow calculations. This paper shows results of the load flow calculations on the existing distribution network. Maximal power of two industrial consumers, which want to increase their power, was calculated based on the maximal load of the network without considering distribution generation. Operation of network in loop is also analyzed at normal network load and at maximal load. Solution to problem of too high voltage in the network, because of big distribution generation, is presented.
Keywords:optimization, distribution network, reconnection, clossed-loop operation, reactive power generation


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