Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1
Apstrakt
Turbine and hydro mechanical equipment at hydro power plant ’Djerdap 1’ is subjected to service conditions that lead to degradation of material of components and structures. Taking into
account the rate of occurrence of failures (damages, accidents) and experience gained through long-term performing of tests it was established that main causes of material degradation are fatigue, corrosion, erosion and cavitation. Results of performed tests and researches carried out in order to identify the causes of material degradation, damaging and fracture of components and structures of turbine and hydro mechanical equipment during the rehabilitation of the hydro
power plant ’Djerdap 1’ showed that material degradation, damages and fractures occur due to
the simultaneous influence of a large number of technological, metallurgical, structural and exploitational factors and that convenient structural solutions which would ensure mechanical reliability of components and structural integrity could... be achieved only through absolute knowledge of their behaviour under various regimes of operation. On the basis of those results new system for maintenance of components and structures of turbine and hydro mechanical equipment was recommended.
Ključne reči:
Hydro power plant / turbine equipment / hydro mechanical equipment / maintenance system modelIzvor:
Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015, 2015, 330-333Izdavač:
- Faculty of Mechanical Engineering, Belgrade
Finansiranje / projekti:
- Održivost i unapređenje mašinskih sistema u energetici i transportu primenom forenzičkog inženjerstva, eko i robust dizajna (RS-MESTD-Technological Development (TD or TR)-35006)
- Razvoj novih metodologija revitalizacije turbinske i hidromehaničke opreme hidroelektrana u zavisnosti od uzroka degradacije materijala (RS-MESTD-Technological Development (TD or TR)-35002)
Kolekcije
Institucija/grupa
Mašinski fakultetTY - CONF AU - Arsić, Miodrag AU - Bošnjak, Srđan AU - Mladenović, M. AU - Savić, Zoran PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5249 AB - Turbine and hydro mechanical equipment at hydro power plant ’Djerdap 1’ is subjected to service conditions that lead to degradation of material of components and structures. Taking into account the rate of occurrence of failures (damages, accidents) and experience gained through long-term performing of tests it was established that main causes of material degradation are fatigue, corrosion, erosion and cavitation. Results of performed tests and researches carried out in order to identify the causes of material degradation, damaging and fracture of components and structures of turbine and hydro mechanical equipment during the rehabilitation of the hydro power plant ’Djerdap 1’ showed that material degradation, damages and fractures occur due to the simultaneous influence of a large number of technological, metallurgical, structural and exploitational factors and that convenient structural solutions which would ensure mechanical reliability of components and structural integrity could be achieved only through absolute knowledge of their behaviour under various regimes of operation. On the basis of those results new system for maintenance of components and structures of turbine and hydro mechanical equipment was recommended. PB - Faculty of Mechanical Engineering, Belgrade C3 - Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015 T1 - Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1 EP - 333 SP - 330 UR - https://hdl.handle.net/21.15107/rcub_machinery_5249 ER -
@conference{ author = "Arsić, Miodrag and Bošnjak, Srđan and Mladenović, M. and Savić, Zoran", year = "2015", abstract = "Turbine and hydro mechanical equipment at hydro power plant ’Djerdap 1’ is subjected to service conditions that lead to degradation of material of components and structures. Taking into account the rate of occurrence of failures (damages, accidents) and experience gained through long-term performing of tests it was established that main causes of material degradation are fatigue, corrosion, erosion and cavitation. Results of performed tests and researches carried out in order to identify the causes of material degradation, damaging and fracture of components and structures of turbine and hydro mechanical equipment during the rehabilitation of the hydro power plant ’Djerdap 1’ showed that material degradation, damages and fractures occur due to the simultaneous influence of a large number of technological, metallurgical, structural and exploitational factors and that convenient structural solutions which would ensure mechanical reliability of components and structural integrity could be achieved only through absolute knowledge of their behaviour under various regimes of operation. On the basis of those results new system for maintenance of components and structures of turbine and hydro mechanical equipment was recommended.", publisher = "Faculty of Mechanical Engineering, Belgrade", journal = "Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015", title = "Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1", pages = "333-330", url = "https://hdl.handle.net/21.15107/rcub_machinery_5249" }
Arsić, M., Bošnjak, S., Mladenović, M.,& Savić, Z.. (2015). Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1. in Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015 Faculty of Mechanical Engineering, Belgrade., 330-333. https://hdl.handle.net/21.15107/rcub_machinery_5249
Arsić M, Bošnjak S, Mladenović M, Savić Z. Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1. in Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015. 2015;:330-333. https://hdl.handle.net/21.15107/rcub_machinery_5249 .
Arsić, Miodrag, Bošnjak, Srđan, Mladenović, M., Savić, Zoran, "Recommendation for a new model of the maintenance system of turbine and hydromechanical equipment at the hydro power plant Djerdap 1" in Proceedings of the 6th International Symposium on Industrial Engineering – SIE 2015 (2015):330-333, https://hdl.handle.net/21.15107/rcub_machinery_5249 .