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Title:Tržno orientirano nudenje sistemske storitve procesa za vzdrževanje frekvence v centru vodenja verige HE DEM : diplomsko delo
Authors:ID Manfreda, Matjaž (Author)
ID Deželak, Klemen (Mentor) More about this mentor... New window
Files:.pdf VS_Manfreda_Matjaz_2019.pdf (2,66 MB)
MD5: 30363B923461756683F03941C094C1E0
PID: 20.500.12556/dkum/98bb172d-8f97-4553-a755-2f04093ff310
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Ključna veličina, ki kaže na ustrezno delovanje EES, je frekvenca. Ker se proizvodnja in poraba električne energije v povezavi (interkonekciji) neprestano spreminjata, se spreminja tudi frekvenca. V primeru večjega odstopanja (napake) frekvence od nazivne vrednosti 50 Hz, se (nemudoma) odzovejo agregati v skladu s točno določenimi pravili. Mehanizma se imenujeta proces za vzdrževanje frekvence in avtomatska rezerva za povrnitev frekvence, kjer se prva izvaja samodejno in neposredno na agregatih (sklop turbina - generator), druga pa na »višjem« - sistemskem nivoju (izvaja ga ELES). V diplomski nalogi bom predstavil možnosti daljinskega upravljanja storitve procesa za vzdrževanje frekvence (PVF) z namenom minimizacije obremenitev agregatov DEM ter možnostjo njihovega optimalnega angažiranja na trgu storitev EES RS.
Keywords:Hidro elektrarna, vzdrževanje frekvence, sistemske storitve, statika.
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[M. Manfreda]
Year of publishing:2019
Number of pages:VIII, 59 str.
PID:20.500.12556/DKUM-73760 New window
UDC:621.311.21:351.791.1(043.2)
COBISS.SI-ID:22587158 New window
NUK URN:URN:SI:UM:DK:6KHM1G49
Publication date in DKUM:28.06.2019
Views:1920
Downloads:137
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:11.06.2019

Secondary language

Language:English
Title:Market oriented offering ancillary services of frequency containment process in control center of Drava power plants
Abstract:Crucial measured value, which indicates the stability of the network, is frequency. It changes continuously as a result of constant changes in balance between generation and consumption. In cases of larger frequency deviations from the nominal value of 50 Hz, the production units instantly respond according to precisely defined rules. These mechanisms are called frequency containment process (FCP) and automatic frequency restoration process (aFRP), where the first is performed automatically directly by the turbine governor, and the latter is performed on a higher, system level, performed by the transmission system operator (in Slovenia ELES). This work presents the possibility of remote control of the frequency containment process with intent to minimize the stress on power production units (hydro power plants) of Dravske elektrarne Maribor (DEM) and their optimal engagement in the ancillary services market within Slovenian power grid.
Keywords:Hydropower plant, frequency containment and restoration, ancillary services, static.


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