Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2019, , 744 - 748, 01.10.2019
https://doi.org/10.16984/saufenbilder.532674

Öz

Kaynakça

  • [1] World Energy Councıl, 2016.
  • [2] U. Dorji , R. Ghomashchi, “Hydro turbine failure mechanisms,” Engineering Failure Analysis, vol. 44, pp. 136–147, 2014.
  • [3] M.K. Padhy, R.P. Saini, “A review on silt erosion in hydro turbines,” Renew Sustain Energy Rev, vol. 12, pp. 1975–1986, 2007.
  • [4] A. Adamkowski, “Case study: lapino power plant penstock failure,” J. Hydraul. Eng., Vol. 127 pp. 547–555, 2000.
  • [5] F. Kawamura, “Fracture toughness of long-term used SS41 and welding joint”, Master Thesis, Kagawa University, 2005.
  • [6] C.K. Sanathanan, “Accurate low order model for hydraulic turbine-penstock,” IEEE Trans Energy Convers, vol. 2 pp. 196-200, 1987.
  • [7] G.M. Lucas, J.I. Sarasua, J.A.S. Fernandez, J.R. Wilhelmi, “Power-frequency control of hydropower plants with long penstocks in isolated systems with wind generation,” Renewable Energy, vol. 83, pp. 245-255, 2015.
  • [8] G.M. Lucas, J.L.P. Diaz, M. Chazarra, J.L. Sarasua, G. Cavazzini, G. Pavesi, G. Ardizzon, “Risk of penstock fatigue in pumped-storage power plants operating with variable speed in pumping mode,” Renewable Energy, vol. 133, pp. 636-646, 2019.
  • [9] R. Kumar, S.K. Singal, “Penstock material selection in small hydropower plants using MADM methods,” Renewable and Sustainable Energy Reviews, vol. 52 pp. 240–255, 2015.
  • [10] F. Kawamura, M. Miura, R. Ebara, K. Yanase, “Material strength of long-term used penstock of a hydroelectric power plant,” Case Studies in Structural Engineering, vol. 6, pp. 103–114, 2016.
  • [11] A.S. Leon, L. Zhu, “A dimensional analysis for determining optimal discharge and penstock diameter in impulse and reaction water turbines,” Renewable Energy, vol. 71, pp. 609-615, 2014.
  • [12] K.V. Alexander, E.P. Giddens, “Optimum penstocks for low head microhydro schemes,” Renewable Energy, vol. 33, pp. 507–519, 2008.
  • [13] J.H. Bulloch, A.G. Callagy, “An detailed integrity assessment of a 25 MW hydro-electric power station penstock,” Engineering Failure Analysis, vol. 17, pp. 387–393, 2010.
  • [14] H. Başeşme, Hidroelektrik santraller ve Hidroelektrik santral tesisleri, 2003.

Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods

Yıl 2019, , 744 - 748, 01.10.2019
https://doi.org/10.16984/saufenbilder.532674

Öz

Hydroelectric power
plants are renewable energy sources and have little impact on the environment.
Therefore, it is one of the most preferred energy sources in the world. In
parallel with this situation, it is very important that the hydroelectric power
plants are maintained, their failures are prevented or permanently removed. One
of the most important parts of hydroelectric power plants is penstock pipes.
Along with the snail part of the power plant, the penstock supplies the
pressurized water to the turbine wheel for energy production. In the power
plants that have been producing energy for many years, the maintenance and
material properties of penstock are very important. In this study, one of the
most important equipment of hydroelectric power plants, pressurized water pipes
(penstock) and chemical components have been examined in macro and micro
structure and their maintenance is investigated. In the metallographic study on
the samples taken from two different regions of the penstock pipe; the perlitic
structure, which has a homogeneous distribution into the ferritic structure
forming the matrix, is determined and supported by analyzes. This study will
help to ensure that all hydroelectric power plants operate smoothly in terms of
penstock.

Kaynakça

  • [1] World Energy Councıl, 2016.
  • [2] U. Dorji , R. Ghomashchi, “Hydro turbine failure mechanisms,” Engineering Failure Analysis, vol. 44, pp. 136–147, 2014.
  • [3] M.K. Padhy, R.P. Saini, “A review on silt erosion in hydro turbines,” Renew Sustain Energy Rev, vol. 12, pp. 1975–1986, 2007.
  • [4] A. Adamkowski, “Case study: lapino power plant penstock failure,” J. Hydraul. Eng., Vol. 127 pp. 547–555, 2000.
  • [5] F. Kawamura, “Fracture toughness of long-term used SS41 and welding joint”, Master Thesis, Kagawa University, 2005.
  • [6] C.K. Sanathanan, “Accurate low order model for hydraulic turbine-penstock,” IEEE Trans Energy Convers, vol. 2 pp. 196-200, 1987.
  • [7] G.M. Lucas, J.I. Sarasua, J.A.S. Fernandez, J.R. Wilhelmi, “Power-frequency control of hydropower plants with long penstocks in isolated systems with wind generation,” Renewable Energy, vol. 83, pp. 245-255, 2015.
  • [8] G.M. Lucas, J.L.P. Diaz, M. Chazarra, J.L. Sarasua, G. Cavazzini, G. Pavesi, G. Ardizzon, “Risk of penstock fatigue in pumped-storage power plants operating with variable speed in pumping mode,” Renewable Energy, vol. 133, pp. 636-646, 2019.
  • [9] R. Kumar, S.K. Singal, “Penstock material selection in small hydropower plants using MADM methods,” Renewable and Sustainable Energy Reviews, vol. 52 pp. 240–255, 2015.
  • [10] F. Kawamura, M. Miura, R. Ebara, K. Yanase, “Material strength of long-term used penstock of a hydroelectric power plant,” Case Studies in Structural Engineering, vol. 6, pp. 103–114, 2016.
  • [11] A.S. Leon, L. Zhu, “A dimensional analysis for determining optimal discharge and penstock diameter in impulse and reaction water turbines,” Renewable Energy, vol. 71, pp. 609-615, 2014.
  • [12] K.V. Alexander, E.P. Giddens, “Optimum penstocks for low head microhydro schemes,” Renewable Energy, vol. 33, pp. 507–519, 2008.
  • [13] J.H. Bulloch, A.G. Callagy, “An detailed integrity assessment of a 25 MW hydro-electric power station penstock,” Engineering Failure Analysis, vol. 17, pp. 387–393, 2010.
  • [14] H. Başeşme, Hidroelektrik santraller ve Hidroelektrik santral tesisleri, 2003.
Toplam 14 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Malzeme Üretim Teknolojileri
Bölüm Araştırma Makalesi
Yazarlar

Gökhan Kahraman 0000-0002-8365-2447

Yahya Taşgın 0000-0002-0902-336X

Yayımlanma Tarihi 1 Ekim 2019
Gönderilme Tarihi 26 Şubat 2019
Kabul Tarihi 9 Mart 2019
Yayımlandığı Sayı Yıl 2019

Kaynak Göster

APA Kahraman, G., & Taşgın, Y. (2019). Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods. Sakarya University Journal of Science, 23(5), 744-748. https://doi.org/10.16984/saufenbilder.532674
AMA Kahraman G, Taşgın Y. Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods. SAUJS. Ekim 2019;23(5):744-748. doi:10.16984/saufenbilder.532674
Chicago Kahraman, Gökhan, ve Yahya Taşgın. “Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods”. Sakarya University Journal of Science 23, sy. 5 (Ekim 2019): 744-48. https://doi.org/10.16984/saufenbilder.532674.
EndNote Kahraman G, Taşgın Y (01 Ekim 2019) Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods. Sakarya University Journal of Science 23 5 744–748.
IEEE G. Kahraman ve Y. Taşgın, “Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods”, SAUJS, c. 23, sy. 5, ss. 744–748, 2019, doi: 10.16984/saufenbilder.532674.
ISNAD Kahraman, Gökhan - Taşgın, Yahya. “Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods”. Sakarya University Journal of Science 23/5 (Ekim 2019), 744-748. https://doi.org/10.16984/saufenbilder.532674.
JAMA Kahraman G, Taşgın Y. Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods. SAUJS. 2019;23:744–748.
MLA Kahraman, Gökhan ve Yahya Taşgın. “Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods”. Sakarya University Journal of Science, c. 23, sy. 5, 2019, ss. 744-8, doi:10.16984/saufenbilder.532674.
Vancouver Kahraman G, Taşgın Y. Metallographic Aspects Investigation of Penstock Materials in Hydroelectric Power Plants and Penstock Maintenance Methods. SAUJS. 2019;23(5):744-8.

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