Results 51 to 60 of about 1,647 (157)

Late Vinča culture settlement at Crkvine in Stubline: Household organization and urbanization in the Late Vinča culture period [PDF]

open access: yesStarinar, 2009
The site Crkvine is situated in the vicinity of the village Stubline in the borough of Obrenovac around 40 km to the southwest of Belgrade (Serbia). In the first section of this work we present the comprehensive report about the investigations ...
Crnobrnja Adam   +2 more
doaj   +1 more source

Role of executive agencies for energy efficiency with a view on activities of Serbian Energy Efficiency Agency [PDF]

open access: yes, 2012
Many countries, particularly in Europe, have executive energy efficiency agencies at national, regional and local levels that are organized in different ways.
Kovačić Bojan J.
core   +1 more source

Assessment of the operating conditions of coordinated Q-V controller within secondary voltage control system [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2014
The paper, discusses the possibility to use coordinated Q-V controller (CQVC) to perform secondary voltage control at the power plant level. The CQVC performs the coordination of the synchronous generators' (SG) reactive power outputs in order to ...
Arnautović Dušan   +4 more
doaj   +1 more source

Serbia: is the freedom of the press endangered? [PDF]

open access: yes, 2014
The devastating floods that hit the Balkans recently have put authorities under great pressure throughout the region. There are concerns, recently voiced by the OSCE, that the Serbian government has not responded to criticism with openness and ...
Popović, Milica
core  

Improvement of existing coal fired thermal power plants performance by control systems modifications [PDF]

open access: yes, 2013
This paper presents possibilities of implementation of advanced combustion control concepts in selected Western Balkan thermal power plant, and particularly those based on artificial intelligence as part of primary measures for nitrogen oxide reduction ...
Cvetinović, Dejan   +3 more
core   +1 more source

Radioactive contamination of food chain around coal mine and coal-fired power stations [PDF]

open access: yesNuclear Technology and Radiation Protection, 2012
The main aim of this study was to investigate the impact of the coal mine in Lazarevac, and the coal-fired power stations in Obrenovac, on the activity concentrations of radionuclides 40K, 238U, 232Th, and 137Cs in some parts of human food chain of ...
Vitorović Gordana S.   +5 more
doaj   +1 more source

The poetics of suffering and refuge in newer Serbian literature of Kosovo and Metohija [PDF]

open access: yes, 2016
In the paper, we talk about the newer Serbian literature of Kosovo and Metohija which deals with the problem of persecution and fleeing of people from their home places and hearths.
Denic, S. M.
core   +3 more sources

Analysis of ceramics surface modification induced by pulsed laser treatment [PDF]

open access: yesProcessing and Application of Ceramics, 2014
This paper presents the effects of laser light irradiation on the surface of ceramics dating from archaeological site Stubline (Obrenovac, Belgrade), Serbia.
Slavica Ristić   +3 more
doaj   +1 more source

Investicije i podsticajne mere za zaštitu životne sredine [PDF]

open access: yes, 2012
U radu se razmatraju investicija i podsticajne mere za zaštitu životne sredine i to posebno u oblasti emisije štetnih materija u vazduh i vodu, te postupanja sa otpadom.
Stefanović, Saša, Stošić, Ivan
core  

Substitution of the clayey mineral component by lignite fly ash in portland cement clinker synthesis [PDF]

open access: yesHemijska Industrija, 2006
Fly ash from four power plants in Serbia (PP "Morava" - Svilajnac, PP "Kolubara" - Veliki Grijani, PP "Kostolac" - units B1 and B2 - Kostolac and PP "Nikola Tesla" - units A and B - Obrenovac) was utilized as the starting raw component for Portland ...
Jovanović Nataša   +5 more
doaj   +1 more source

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