Wind and Structures

Techno-Press (테크노프레스)
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Dynamic response of an overhead transmission tower-line system to high-speed train-induced wind

  • Zhang, Meng (School of Civil Engineering, Zhengzhou University) ;
  • Liu, Ying (School of Civil Engineering, Zhengzhou University) ;
  • Liu, Hao (School of Civil Engineering, Zhengzhou University) ;
  • Zhao, Guifeng (School of Civil Engineering, Zhengzhou University)
  • Received : 2021.10.06
  • Accepted : 2022.03.11
  • Published : 2022.04.25
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Abstract

The current work numerically investigates the transient force and dynamic response of an overhead transmission tower-line structure caused by the passage of a high-speed train (HST). Taking the CRH2C HST and an overhead transmission tower-line structure as the research objects, both an HST-transmission line fluid numerical model and a transmission tower-line structure finite element model are established and validated through comparison with experimental and theoretical data. The transient force and typical dynamic response of the overhead transmission tower-line structure due to HST-induced wind are analyzed. The results show that when the train passes through the overhead transmission tower-line structure, the extreme force on the transmission line is related to the train speed with a significant quadratic function relationship. Once the relative distance from the track is more than 15 m, the train-induced force is small enough to be ignored. The extreme value of the mid-span dynamic response of the transmission line is related to the train speed and span length with a significant linear functional relationship.

Keywords

Acknowledgement

This work was sponsored by the Natural Science Foundation of Henan (grant no. 222300420549), the National Natural Science Foundation of China (grant no. 51578512), and the Cultivating Fund Project for Young Teachers of Zhengzhou University (grant no. JC21539028).

References

  1. Baker, C. (2010), "The flow around high speed trains", J. Wind Eng Ind Aerod., 98(6), 277-298. https://doi.org/https://doi.org/10.1016/j.jweia.2009.11.002
  2. Baker, C.J. (2014), "A review of train aerodynamics Part 1 - Fundamentals", The Aeronautical Journal., 118(1201), 201-228. https://doi.org/10.1017/S000192400000909X
  3. Baker, C.J. (2014), "A review of train aerodynamics Part 2 - Applications", Aerounaut. J., 118(1202), 345-382. https://doi.org/10.1017/S0001924000009179.
  4. Barbieri, N., Junior, O.H.D.S. and Barbieri, R. (2004), "Dynamical analysis of transmission line cables. Part 2- damping estimation", Mech. Systs. Siganl Pr., 18(3), 671-681. https://doi.org/10.1016/S0888-3270(02)00218-2.
  5. Carassale, L. and Brunenghi, M.M. (2012), "Dynamic response of trackside structures due to the aerodynamic effects produced by passing trains", 12th Italian National Conference on Wind Engineering (IN-VENTO 2012), Venezia, ITALY.
  6. Carassale, L. and Marre Brunenghi, M. (2013), "Dynamic response of trackside structures due to the aerodynamic effects produced by passing trains", J. Wind Eng. Ind. Aerod., 123. 317-324. https://doi.org/10.1016/j.jweia.2013.09.005.
  7. Fu, X., Wang, J., Li, H.N., Li, J.X. and Yang, L.D. (2019), "Full-scale test and its numerical simulation of a transmission tower under extreme wind loads", J. Wind Eng. Ind. Aerod., 190, 119-133. https://doi.org/10.1016/j.jweia.2019.04.011.
  8. Gan, Y.D., Deng, H.Z., Liu, H.F. and Zhao, Q.B. (2020), "Experimental and numerical researches on a new type of tower for steep mountainous areas.", Eng. Struct., 110654. https://doi.org/10.1016/j.engstruct.2020.110654.
  9. Gao, S., Zeng, C. and Zhou, L.Q. (2020), "Numerical analysis of the dynamic effects of wine-cup shape power transmission tower-line system under ice-shedding", Structures, 24.
  10. Graebel, W.P. (2007), Advanced Fluid Mechanics, Academic Press Burlington, MA, USA.
  11. Guo, Z.J., Liu, T.H., Chen, Z.W., Xie, T.Z. and Jiang, Z.H. (2018), "Comparative numerical analysis of the slipstream caused by single and double unit trains", J. Wind Eng. Ind Aerod., 172, 395-408. https://doi.org/10.1016/j.jweia.2017.11.022.
  12. Guo, Z.J., Liu, T.H., Chen, Z.W., Xie, T.Z. and Jiang, Z.H. (2018), "Comparative numerical analysis of the slipstream caused by single and double unit trains", J Wind Eng. Ind. Aerod., 172, 395-408. https://doi.org/10.1016/j.jweia.2017.11.022.
  13. Guo, Z.J., Liu, T.H., Yu, M., Chen, Z.W., Li, W.H., Huo, X.S. and Liu, H.K. (2019), "Numerical study for the aerodynamic performance of double unit train under crosswind", J. Wind Eng. Ind. Aerod., 191, 203-214. https://doi.org/10.1016/j.jweia.2019.06.014
  14. Hemida, H., Baker, C. and Gao, G. (2014), "The calculation of train slipstreams using large-eddy simulation", Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 228(1), 25-36. https://doi.org/10.1177/0954409712460982.
  15. Ji, K., Rui, X., Li, L., Yang, F. and McClure, G. (2016), "Dynamic response of iced overhead electric transmission lines following cable rupture shock and induced ice shedding", IEEE Transact. Power Delivery, 31(5), 2215-2222. https://doi.org/10.1109/TPWRD.2016.2520082.
  16. Li, X.B., Chen, G., Wang, Z., Xiong, X.H., Liang, X.F. and Yin, J. (2019), "Dynamic analysis of the flow fields around single-and double-unit trains", J. Wind Eng. Ind. Aerod., 188, 136-150. https://doi.org/10.1016/j.jweia.2019.02.015.
  17. Liang, X.F., Li, X.B., Chen, G., Sun, B., Wang, Z., Xiong, X.H. and Krajnovic, S. (2020), "On the aerodynamic loads when a high speed train passes under an overhead bridge", J. Wind Eng. Ind. Aerod., 202, 104208. https://doi.org/10.1016/j.jweia.2020.104208.
  18. McClure, G. and Lapointe, M. (2003), "Modeling the structural dynamic response of overhead transmission lines", Comput. Struct., 81(8-11), 825-834. https://doi.org/10.1016/S0045-7949(02)00472-8.
  19. Meng, X., Hou, L., Wang, L., MacAlpine, M., Fu, G., Sun, B. and Chen, Y. (2012), "Oscillation of conductors following iceshedding on UHV transmission lines", Mech. Syst. Sig. Proc., 30, 393-406. https://doi.org/10.1016/j.ymssp.2011.10.020.
  20. Munoz-Paniagua, J., Garcia, J. and Lehugeur, B. (2017), "Evaluation of RANS, SAS and IDDES models for the simulation of the flow around a high-speed train subjected to crosswind", J. Wind Eng. Ind. Aerod., 171, 50-66. https://doi.org/10.1016/j.jweia.2017.09.006.
  21. Niu, J., Wang, Y., Zhang, L. and Yuan, Y. (2018), "Numerical analysis of aerodynamic characteristics of high-speed train with different train nose lengths", Int. J. Heat Mass Transfer, 127, 188-199. https://doi.org/10.1016/j.ijheatmasstransfer.2018.08.041.
  22. Niu, J., Zhou, D. and Wang, Y. (2018), "Numerical comparison of aerodynamic performance of stationary and moving trains with or without windbreak wall under crosswind", J. Wind Eng. Ind. Aerod., 182, 1-15. https://doi.org/10.1016/j.jweia.2018.09.011.
  23. Standard, C.E. (2013), Railway Applications - Aerodynamics. In: Part4
  24. Tokunaga, M., Sogabe, M., Santo, T. and Ono, K. (2016), "Dynamic response evaluation of tall noise barrier on high speed railway structures", J. Sound Vib., 366, 293-308. https://doi.org/10.1016/j.jsv.2015.12.015.
  25. Vittozzi, A., Silvestri, G., Genca, L. and Basili, M. (2017), "Fluid dynamic interaction between train and noise barriers on High-Speed-Lines", Procedia Eng., 199, 290-295. https://doi.org/10.1016/j.proeng.2017.09.035.
  26. Wang, S.B., Bell, J.R., Burton, D., Herbst, A.H., Sheridan, J. and Thompson, M.C. (2017), "The performance of different turbulence models (URANS, SAS and DES) for predicting high-speed train slipstream", J. Wind Eng. Ind. Aerod., 165, 46-57. https://doi.org/10.1016/j.jweia.2017.03.001.
  27. Xiong, X.H., Li, A.H., Liang, X.F. and Zhang, J. (2018), "Field study on high-speed train induced fluctuating pressure on a bridge noise barrier", J. Wind Eng. Ind. Aerod., 177, 157-166. https://doi.org/10.1016/j.jweia.2018.04.017
  28. Yan, B., Lin, X.S., Luo, W., Chen, Z. and Liu, Z.Q. (2010), "Numerical study on dynamic swing of suspension insulator string in overhead transmission line under wind load", IEEE T. POWER Deliver, 248-259. https://doi.org/10.1109/TPWRD.2009.2035391.
  29. Yang, G.W., Wei, Y.J., Zhao, G.L., Liu, Y.B., Zeng, X.H., Xing, Y.L., Lai, J., Zhang, Y.Y. and Wu, H. (2015), "Research progress on the mechanics of high speed rails", Adv. Mech., 45(1), 217-460. https://doi.org/10.6052/1000-0992-14-002.
  30. Yang, N., Zheng, X.K., Zhang, J., Law, S.S. and Yang, Q.S. (2015), "Experimental and numerical studies on aerodynamic loads on an overhead bridge due to passage of high-speed train", J. Wind Eng. Ind. Aerod., 140, 19-33. https://doi.org/10.1016/j.jweia.2015.01.015.
  31. Zampieri, A., Rocchi, D., Schito, P. and Somaschini, C. (2020), "Numerical-experimental analysis of the slipstream produced by a high speed train", J. Wind Eng. Ind. Aerod., 196, 104022. https://doi.org/10.1016/j.jweia.2019.104022.
  32. Zhang, L., Yang, M.Z. and Liang, X.F. (2018), "Experimental study on the effect of wind angles on pressure distribution of train streamlined zone and train aerodynamic forces", J. Wind Eng. Ind. Aerod., 174, 330-343. https://doi.org/10.1016/j.jweia.2018.01.024.
  33. Zhang, M., Xu, J.K., Zhao, G.F. and Hao, G.Y. (2018), "Enhanced heat transfer characteristics and ampacity analysis of a high-voltage overhead transmission line under aeolian vibration", IET Generation, Transm. Distribut., 2918-2925. https://doi.org/10.1049/iet-gtd.2017.1764.
  34. Zhang, M., Zhao, G.F., Wang, L.L. and Li, J. (2017), "Windi-nduced coupling vibration effects of high-voltage transmission tower-line systems", Shock Vib., 1205976. https://doi.org/10.1155/2017/1205976.
  35. Zhang, Q., Fu, X., Ren, L. and Jia, Z.G. (2020), "Modal parameters of a transmission tower considering the coupling effects between the tower and lines", Eng. Struct., 110947. https://doi.org/10.1016/j.engstruct.2020.110947.
  36. Zhou, D., Tian, H.Q., Zhang, J. and Yang, M.Z. (2014), "Pressure transients induced by a high-speed train passing through a station", J. Wind Eng. Ind. Aerod., 9, https://doi.org/10.1016/j.jweia.2014.09.006