PAPERS SELECTED FOR THE SYMPOSIUM

• OPTIMIZATION OF DRIVES AND STRUCTURAL COMPONENTS OF HAULAGE SYSTEMS AT OPEN PITS DURING THEIR REVITALIZATION AND MODERNIZATION

  prof. dr Dragan Ignjatović, doc. dr Predrag Jovančić - Rudarsko geološki fakultet, Beograd, prof. dr Taško Maneski - Mašinski fakultet, Beograd, prof. dr Borislav Jeftenić - Elektrotehnički fakultet, Beograd

  Abstract Text

  Project TR6648, which is defined within Technological development program of Ministry of Science, Republic of Serbia, analyzed and processed optimization of drives and structural components of haulage systems at the open pits during their revitalization and modernization. Technical solutions for... show full text »
  Abstract Text

  Project TR6648, which is defined within Technological development program of Ministry of Science, Republic of Serbia, analyzed and processed optimization of drives and structural components of haulage systems at the open pits during their revitalization and modernization. Technical solutions for optimized structure of drive and non-drive pulleys, as improved existing product (described in project "Redesign and unification of pulleys at haulage systems of Drmno open pit), were proposed according to results of this Project. Also, optimizations of conveyor belts were performed by introduction of application of regulated non-synchronous electric motor with frequency converters at Drmno open pit. Both solutions are already applied, acheiving planned results. OPTIMIZACIJA POGONA I KONSTRUKCIONIH ELEMENATA TRANSPORTNIH SISTEMA NA POVRŠINSKIM KOPOVIMA KOD NJIHOVE REVITALIZACIJE I MODERNIZACIJE Apstrakt: Projekat TR6648 koji je definisan u okviru Tehnološkog razvoja pri Ministarstvu nauke Republike Srbije, analizirao je i obradio optimizaciju pogona i konstrukcionih elemenata transportnih sistema na površinskim kopovima kod njihove revitalizacije i modernizacije. Na osnovu ovog projekta data su tehnička rešenja optimizirane konstrukcije pogonskog i nepogonskog bubnja kao poboljšani postojeći proizvod (nastao kao rezultat rada projekta ’’Redizajniranje i unifikacija bubnjeva na transportnim sistemima PK ’’Drmno’’). Takođe je izvršena i optimizacija tračnih transportera uvođenjem regulisanih asinhronih pogona sa frekventnim pretvaračima na PK ’’Drmno’’. Oba rešenja su implementirana i već donose planirane rezultate. « hide
  Symposium Session: Power Plants life cycle extension, new clean coal technologies | Produženja radnog veka elektrana i novih ekološki čistih tehnologija