GraFar - Repository of the Faculty of Civil Engineering
Faculty of Civil Engineering of the University of Belgrade
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   GraFar
  • GraFar
  • Radovi istraživača / Researcher's publications
  • View Item
  •   GraFar
  • GraFar
  • Radovi istraživača / Researcher's publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Povećanje efikasnosti upravljanja akumulacijama u periodu odbrane od poplava - na primeru hidroenergetskog sistema na Trebišnjici

Increase of the effectiveness of the reservoirs during the flood control - on the example of Trebišnjica hydrosystem

Thumbnail
2012
bitstream_8659.pdf (616.7Kb)
Authors
Đorđević, Branislav
Dašić, Tina
Sudar, Nedeljko
Article (Published version)
Metadata
Show full item record
Abstract
Postepeno pogoršanje ekstremnih hidroloških fenomena – povećanje talasa velikih voda i smanjenje malih voda i produženje njihovog trajanja – postavlja sve zahtevnije uslove da se akumulacije koriste za aktivnu odbranu od poplava i za poboljšanje režima malih voda. Zbog toga je i pred višenamensko-hidroenergetskim sistemom Trebišnjica postavljen zadatak da pored povećanja energetske efektivnosti ostvari u operativnom radu i najefikasniju aktivnu odbranu od poplava grada Trebinja. U procesu upravljačke kibernetizacije Sistema na Trebišnjici (HET-a), čiji je cilj poboljšanje ukupne efektivnosti tog sistema, urađen je projekat ’Upravljanje akumulacijama i hidroelektranama sistema Trebišnjice’. Važan deo tog projekta je matematički simulaciono-optimizacioni model upravljanja akumulacijama u periodu velikih voda koji daje predlog najpovoljnijeg upravljanja, po kriterijumu ostvarivanja najveće transformacije poplavnog talasa. Model omogućava određivanje i upravljački najpovoljnijih stanja... u akumulacijama tokom godine, čime se optimizira i dugoročno upravljanje po vodoprivrednim i energetskim kriterijumima i ostvaruje najbolja zaštita grada Trebinja.

As a consequence of the more extreme hydrological phenomena (increasing of high water and reduction of low water regimes and extension of their duration) water storage reservoirs get demanding requirements to be used for active defense against flooding and to improve the low water regimes. The possibilities for better flood control in multipurpose systems with water storage reservoirs through the development of Estimation block and better control algoritam in Control decision-making block are analyzed in the paper. As a part of modernization of management process for Trebišnjica Hydrosystem a 'Management of water storage reservoirs and hydropower plants of Trebišnjica Hydrosystem' was prepared. An important part of that design is mathematical simulation model in the period of high water flows which gives the best solution, according to the criterion of maksimal transformation/reduction of flood wave. The model defines the most appropriate conditions in the reservoirs during the year..., enabling the optimization of long-term management of the water supply and energy criteria.

Keywords:
akumulacije, / poplavni talasi / aktivna odbrana od poplava / matematičko modeliranje / reservoirs / flood wave / flood control with water storage reservoirs / mathematical modeling
Source:
Vodoprivreda, 2012, 44, 255-257, 43-58
Publisher:
  • Srpsko društvo za odvodnjavanje i navodnjavanje

ISSN: 0350-0519

[ Google Scholar ]
URI
https://grafar.grf.bg.ac.rs/handle/123456789/2133
Collections
  • Radovi istraživača / Researcher's publications
  • Катедра за хидротехнику и водно-еколошко инжењерство
Institution
GraFar

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB