Power Plants Symposium 2008

Power Plants Symposium 2008

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SofiAlek
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Energoprojekt Entel a.d.
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Affiliation:
Energoprojekt Entel a.d.
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Beograd
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SERBIA

PAPERS SELECTED FOR THE SYMPOSIUM

  • Postizanje energetske efikasnosti kroz povećanje snage bloka na primeru bloka A6 TE "Nikola Tesla"

    Maja Stipić, Mileva Vasić - Energoprojekt Entel

    Abstract Text Postizanje energetske efikasnosti kroz povećanje snage bloka na primeru bloka A6 TE “Nikola Tesla A” Apstrakt. Predmet ovog rada je sagledavanje tehničkih mogućnosti i ekonomsko-finansijske opravdanosti povećanja snage bloka A6 u odnosu na projektne parametre. Naime, s obzirom na činjenicu da... show full text »
    Abstract Text Postizanje energetske efikasnosti kroz povećanje snage bloka na primeru bloka A6 TE “Nikola Tesla A” Apstrakt. Predmet ovog rada je sagledavanje tehničkih mogućnosti i ekonomsko-finansijske opravdanosti povećanja snage bloka A6 u odnosu na projektne parametre. Naime, s obzirom na činjenicu da je prosečna starost termoelektrana koje su u vlasništvu JP „Elektroprivreda Srbije“ oko 25 godina i da su mnoge iscrpele svoj projektni vek, neophodno je izvršiti njihovu modernizaciju i rekonstrukciju, kako bi se njihovi tehnički parametri vratili na projektne vrednosti. S druge strane, energetska situacija u Republici Srbiji, kao i u zemljama okruženja je takva da je neophodno što pre uključiti u pogon novi proizvodni kapacitet. Kako izgradnja takvog objekta nije ni počela, a imajući u vidu da taj proces traje dugo, potrebno je naći druge načine kako bi se nadomestio nedostatak električne energije. Jedna od mera kojom se to može postići je povećanje snage blokova u postojećim termoelektranama. Na taj način obezbediće se siguran, pouzdan i ekonomičan rad ovih postrojenja, uz istovremeno povećanje energetske efikasnosti i zadovoljenje savremenih zahteva u pogledu zaštite životne sredine. U ovom radu je analiziran uticaj ovih mera, pre svega na ekonomski aspekt poslovanja, sa kraćim osvrtom na ostale aspekte. Achieving the increased energy efficiency though the thermal power plant power output increase - example of TPP Nikola Tesla A6 Abstract. The paper considers technical and economical feasibility of power increase in the unit A6 of the TPP Nikola Tesla A, compared to its operation as designed. Having in mind that the average age of power plants under the ownership of the Public Company - Electric Power System of Serbia is about 25 years and that their originally designed lifetime has expired, it is understandable that the plants have to be modernized and reconstructed in order for their working parameters to be returned to designed values. On the other hand, current situation in the energy sector in the Republic of Serbia and the countries in the surrounding requires immediate erection of new electricity producing capacity. Since construction of such facility has not yet started and having in mind that erection would take several years, it is necessary to find other ways to reduce the deficit in electricity production. One of the proposed measures refers to the power increase in the existing thermal power units. Such measure would provide secure, reliable and economical way of plant operation, with increased efficiency of energy production and fulfilment of environmental requirements. The paper analyses the effects of such measure, primarily on economical aspects of plant operation, with short reflection on other aspects as well. « hide

Power Plants Symposium 2008

SIMPOZIJUM ELEKTRANE 2008