DIMENZIONIRANJE MALE HIDROELEKTRANE NA TLAČNOM CJEVOVODU

U ovom radu biti će obrađeno poglavlje o izgradnji malih hidroelektrana, koje zauzimaju sve važniju ulogu u proizvodnji električne energije s obzirom na zagađenje okoliša. Opisat će se princip rada male hidroelektrane, te osnovne podjele. Sklopovlje malih hidroelektrana sačinjavaju građevinski djelovi, elektrostrojarska oprema i hidromehanička oprema. Nadalje, opisivat će se dimenzioniranje malih hidroelekrana kako bi isplativost investicije bila ostvarena u što kraćem vremenu. Vrednovanje investicija prikazano je grafovima, te se u zadnjem poglavlju prikazuje tehničko rješenje male hidroelektrane na primjeru male hidroelektrane Velika šuma Buje-Umag.The thesis elaborates the construction of small hydroelectric power plants, which are playing increasingly important role in the production of electrical energy due to the environmental pollution. The work principles of small hydroelecric power plants, along with basic classifications are described through the chapters. Small hydroelectric power plant's hardware consists of construction parts, electromechanical equipment and hydromechanical equipmnet. Furthermore, the proces of size determination must be observed with regard to investment viability in shortest possible time. Evaluation of investments is shown in the charts. Technical solution of a small hydroelectric power plant is illustrated in the last chapter on the example of "Velika šuma Buje-Umag"