PAPERS SELECTED FOR THE SYMPOSIUM

• POTENTION OF THERMOENERGETIC SYSTEMS WITH BIOMASS AS FUEL IN SERBIA

  Simonović V., Stekić I. - Mašinski fakultet, Univerziteta u Beogradu

  Abstract Text

  In paper is showing energy potention in Serbia for produce thermal energy with energies systems which use biomass as input. Especialy partitipation are given on the tracking those systems which use rigid biomass from agriculture. This biomass was stand on... show full text »
  Abstract Text

  In paper is showing energy potention in Serbia for produce thermal energy with energies systems which use biomass as input. Especialy partitipation are given on the tracking those systems which use rigid biomass from agriculture. This biomass was stand on after harversting of agriculture plants which are in the layout of plant rests. Trationaly, its is not enlisted totally or its is not enlisted suffice and on the exactly way. Intermediary all feedstock of energy plants, in this paper are shown mostly corn-shuck as well straw because the most of area in Serbia are under corn and wheat. POTENCIJAL TERMOENERGETSKIH SISTEMA SA BIOMASOM KAO GORIVOM U SRBIJI REZIME U radu su prikazani energetski potencijali Srbije u proizvodnji toplotne energije pomoću energetskih sistema koji kao ulaz koriste čvrstu biomasu. Posebna pažnja je posvećena opservaciji onih sistema koji koriste biomasu iz poljoprivrede. Ova biomasa nastaje po ubiranju poljoprivrednih kultura u vidu biljnih ostataka i tradicionalno se neiskorišćava u dovoljnoj meri ili ne na pravi način. Medju svim sirovinama energetskih postrojenja koja se dobijaju od biljnih ostataka najveća pažnja je posvećena kukurozovini i oklasku kao i slami, pošto je pod zasadima kukuruza odnosno pšenice najveći broj obradivih površina u Srbiji. « hide
  Symposium Session: Energy resources and sustainable development | Energetski resursi i održivi razvoj

• POTENTION AND ECONOMIC VALIDITY OF CONSTUCTIONING WIND PLANTS

  Stekić I., Simonović V. - Mašinski fakultet, Univerziteta u Beogradu

  Abstract Text

  This study has shown technical-technological potential in production of electric energy by energy systems that use wind energy. Observation of wind energy systems is managed with aspect of capital expenses, labor and maintenance, financial, production and external costs. Comparison of... show full text »
  Abstract Text

  This study has shown technical-technological potential in production of electric energy by energy systems that use wind energy. Observation of wind energy systems is managed with aspect of capital expenses, labor and maintenance, financial, production and external costs. Comparison of wind energy production costs with conventional is being shown, as like as future price tendencies. Despite deficiency of wind plants, world trends in production of electrical energy are towards theirs development, and economic validity was shown. MOGUĆNOST PRIMENE I EKONOMSKA OPRAVDANOST IZGRADNJE VETROELEKTRANA U radu su prikazani tehničko-tehnološki potencijali u proizvodnji električne energije pomoću energetskih sistema koji koriste energiju vetra. Izvedena je opservacija vetroelektrana sa aspekta investicionih troškova, troškova rada i održavanja, troškova finansiranja, proizvodnih i eksternih troškova. Prikazano je i poredjenje cena proizvodnje elekrične energije vetroelektrana sa konvencijalnim izvorima energije kao i buduće tendencije cena. I pored nedostataka vetroelektrana svetske tendencije u prioizvodnji električne energije usmerene su ka podsticaju njihovog razvoja, tako da je prikazana ekonomska opravdanost i isplativost. « hide
  Symposium Session: Energy resources and sustainable development | Energetski resursi i održivi razvoj