Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1
Abstract
Vertical Kaplan turbines, manufactured in Russia and with nominal power of 200 MW,
have been installed in 6 hydroelectric generating units at hydro power plant Djerdap 1.
Hydroelectric generating sets have been designed for the service life of 40 years due to structural solutions and limited possibilities of performing periodic inspections and state analyses. During the rehabilitation of the hydroelectric generating sets, non-destructive tests were performed on all components and structures in order to complete state analysis. In this paper the damages and methodology of repair welding for damaged glasses, which are the integral part of the kinematic system of runner blades, are presented.
Keywords:
turbine / runner glass / damage / repairs welding / integrity of structuresSource:
Advanced Materials Research, 2016, 1138, 13-18Publisher:
- Trans Tech Publications, Switzerland
Funding / projects:
- Sustainability and improvement of mechanical systems in energetic, material handling and conveying by using forensic engineering, environmental and robust design (RS-MESTD-Technological Development (TD or TR)-35006)
Collections
Institution/Community
Mašinski fakultetTY - JOUR AU - Arsić, Miodrag AU - Bošnjak, Srđan AU - Grabulov, Vencislav AU - Mladenović, M. AU - Savić, Zoran PY - 2016 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5239 AB - Vertical Kaplan turbines, manufactured in Russia and with nominal power of 200 MW, have been installed in 6 hydroelectric generating units at hydro power plant Djerdap 1. Hydroelectric generating sets have been designed for the service life of 40 years due to structural solutions and limited possibilities of performing periodic inspections and state analyses. During the rehabilitation of the hydroelectric generating sets, non-destructive tests were performed on all components and structures in order to complete state analysis. In this paper the damages and methodology of repair welding for damaged glasses, which are the integral part of the kinematic system of runner blades, are presented. PB - Trans Tech Publications, Switzerland T2 - Advanced Materials Research T1 - Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1 EP - 18 SP - 13 VL - 1138 DO - doi.org/10.4028/www.scientific.net/AMR.1138.13 ER -
@article{ author = "Arsić, Miodrag and Bošnjak, Srđan and Grabulov, Vencislav and Mladenović, M. and Savić, Zoran", year = "2016", abstract = "Vertical Kaplan turbines, manufactured in Russia and with nominal power of 200 MW, have been installed in 6 hydroelectric generating units at hydro power plant Djerdap 1. Hydroelectric generating sets have been designed for the service life of 40 years due to structural solutions and limited possibilities of performing periodic inspections and state analyses. During the rehabilitation of the hydroelectric generating sets, non-destructive tests were performed on all components and structures in order to complete state analysis. In this paper the damages and methodology of repair welding for damaged glasses, which are the integral part of the kinematic system of runner blades, are presented.", publisher = "Trans Tech Publications, Switzerland", journal = "Advanced Materials Research", title = "Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1", pages = "18-13", volume = "1138", doi = "doi.org/10.4028/www.scientific.net/AMR.1138.13" }
Arsić, M., Bošnjak, S., Grabulov, V., Mladenović, M.,& Savić, Z.. (2016). Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1. in Advanced Materials Research Trans Tech Publications, Switzerland., 1138, 13-18. https://doi.org/doi.org/10.4028/www.scientific.net/AMR.1138.13
Arsić M, Bošnjak S, Grabulov V, Mladenović M, Savić Z. Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1. in Advanced Materials Research. 2016;1138:13-18. doi:doi.org/10.4028/www.scientific.net/AMR.1138.13 .
Arsić, Miodrag, Bošnjak, Srđan, Grabulov, Vencislav, Mladenović, M., Savić, Zoran, "Repair welding methodology for the glasses of the Kaplan turbine runner at the hydro power plant Djerdap 1" in Advanced Materials Research, 1138 (2016):13-18, https://doi.org/doi.org/10.4028/www.scientific.net/AMR.1138.13 . .