Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'
Abstract
Determination of reliability indicators of steam turbine system in the thermal power plant 'Nikola Tesla, Block A4'during useful life period is based on a ten-year operational database. By implementation of mathematical theory of reliability to exploitation research data and using simple and complex two-parameter Weibull distribution, the theoretical reliability functions of the considered system are determined. The graphical method is applied to quantitatively determine reliability indicators. Obtained probabilistic laws of failure density and failure rate, according to which the random variable behaves, do not coincide completely with empirical distributions, regardless of whether the theoretical functions are obtained by simple or complex Weibull distribution.
Keywords:
Weibull distribution / Steam turbine / ReliabilitySource:
Structural Integrity and Life, 2016, 16, 1, 9-13Publisher:
- Institut za ispitivanje materijala, Beograd
Collections
Institution/Community
Inovacioni centarTY - JOUR AU - Kalaba, Dragan V. AU - Đorđević, M. AU - Kirin, Snežana AU - Delamarian, C. PY - 2016 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2371 AB - Determination of reliability indicators of steam turbine system in the thermal power plant 'Nikola Tesla, Block A4'during useful life period is based on a ten-year operational database. By implementation of mathematical theory of reliability to exploitation research data and using simple and complex two-parameter Weibull distribution, the theoretical reliability functions of the considered system are determined. The graphical method is applied to quantitatively determine reliability indicators. Obtained probabilistic laws of failure density and failure rate, according to which the random variable behaves, do not coincide completely with empirical distributions, regardless of whether the theoretical functions are obtained by simple or complex Weibull distribution. PB - Institut za ispitivanje materijala, Beograd T2 - Structural Integrity and Life T1 - Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4' EP - 13 IS - 1 SP - 9 VL - 16 UR - https://hdl.handle.net/21.15107/rcub_machinery_2371 ER -
@article{ author = "Kalaba, Dragan V. and Đorđević, M. and Kirin, Snežana and Delamarian, C.", year = "2016", abstract = "Determination of reliability indicators of steam turbine system in the thermal power plant 'Nikola Tesla, Block A4'during useful life period is based on a ten-year operational database. By implementation of mathematical theory of reliability to exploitation research data and using simple and complex two-parameter Weibull distribution, the theoretical reliability functions of the considered system are determined. The graphical method is applied to quantitatively determine reliability indicators. Obtained probabilistic laws of failure density and failure rate, according to which the random variable behaves, do not coincide completely with empirical distributions, regardless of whether the theoretical functions are obtained by simple or complex Weibull distribution.", publisher = "Institut za ispitivanje materijala, Beograd", journal = "Structural Integrity and Life", title = "Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'", pages = "13-9", number = "1", volume = "16", url = "https://hdl.handle.net/21.15107/rcub_machinery_2371" }
Kalaba, D. V., Đorđević, M., Kirin, S.,& Delamarian, C.. (2016). Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'. in Structural Integrity and Life Institut za ispitivanje materijala, Beograd., 16(1), 9-13. https://hdl.handle.net/21.15107/rcub_machinery_2371
Kalaba DV, Đorđević M, Kirin S, Delamarian C. Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'. in Structural Integrity and Life. 2016;16(1):9-13. https://hdl.handle.net/21.15107/rcub_machinery_2371 .
Kalaba, Dragan V., Đorđević, M., Kirin, Snežana, Delamarian, C., "Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'" in Structural Integrity and Life, 16, no. 1 (2016):9-13, https://hdl.handle.net/21.15107/rcub_machinery_2371 .