Structural Engineering and Mechanics

  • 제78권1호
  • /
  • Pages.87-102
  • /
  • 2021
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Vortex induced vibration and its controlling of long span Cross-Rope Suspension transmission line with tension insulator

  • Tu, Xi (Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Ministry of Education) ;
  • Wu, Ye (Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Ministry of Education) ;
  • Li, Zhengliang (Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Ministry of Education) ;
  • Wang, Zhisong (Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Ministry of Education)
  • 투고 : 2020.08.05
  • 심사 : 2021.02.19
  • 발행 : 2021.04.10
⟨ 이전 논문 다음 논문 ⟩

초록

Long span cross-rope suspension structure is an innovative structural system evolved from typical Cross-Rope Suspension (CRS) guyed tower, a type of supporting system with short span suspension cable supporting overhead power transmission lines. In mountainous areas, the span length of suspension cable was designed to be extended to hundreds or over one thousand meters, which is applicable for crossing deep valleys. Vortex Induced Vibration (VIV) of overhead power transmission lines was considered to be one of the major factors of its fatigue and service life. In this paper, VIV and its controlling by Stockbridge damper for long span CRS was discussed. Firstly, energy balance method and finite element method for assessing VIV of CRS were presented. An approach of establishing FE model of long span CRS structure with dampers was introduced. The effect of Stockbridge damper for overall vibration of CRS was compared in both theoretical and numerical approaches. Results indicated that vibration characteristics of conductor in long span CRS compared with traditional tower-line system. Secondly, analysis on long span CRS including Stockbridge damper showed additional dampers installed were essential for controlling maximum dynamic bending stresses of conductors at both ends. Moreover, factors, including configuration and mass of Stockbridge damper, span length of suspension cable and conductor and number of spans of conductor, were assessed for further discussion on VIV controlling of long span CRS.

키워드

참고문헌

  1. A Burger, J.D.S., Marais, P and Jacobs, B. (2011), "Construction of overhead lines in environmentally sensitive areas", Tran. Distribut., 36-43.
  2. Barbieri, N., Barbieri, R., da Silva, R.A., Mannala, M.J. and Barbieri, L.D.S.A.V. (2016), "Nonlinear dynamic analysis of wire-rope isolator and Stockbridge damper", Nonlin. Dyn., 86(1), 501-512. https://doi.org/10.1007/s11071-016-2903-1.
  3. Barbieri, N. and Barbieri, R. (2012), "Dynamic analysis of stockbridge damper", Adv. Acoust. Vib., 2012, Article ID 659398. https://doi.org/10.1155/2012/659398.
  4. Diana, G. (2018), Modelling of Aeolian Vibrations of Single Conductors, Springer International Publishing, Cham.
  5. Doocy, E.S., Hard, A.R., Rawlins, C.B. and Ikegami, R. (1979), Transmission Line Reference Book: Wind-induced Conductor Motion, United States.
  6. Dutkiewicz, M. and Machado, M. (2019), "Spectral element method in the analysis of vibrations of overhead transmission line in damping environment", Struct. Eng. Mech., 71(3), 291-303. https://doi.org/10.12989/sem.2019.71.3.291.
  7. Fadel, A.A., Rosa, D., Murca, L.B., Fereira, J.L.A. and Araujo, J.A. (2012), "Effect of high mean tensile stress on the fretting fatigue life of an Ibis steel reinforced aluminium conductor", Int. J. Fatig., 42, 24-34. https://doi.org/10.1016/j.ijfatigue.2011.03.007.
  8. Foti, F. and Martinelli, L. (2018), "An enhanced unified model for the self-damping of stranded cables under aeolian vibrations", J. Wind Eng. Indus. Aerodyn., 182, 72-86. https://doi.org/10.1016/j.jweia.2018.09.005.
  9. Foti, F. and Martinelli, L. (2018), "A unified analytical model for the self-damping of stranded cables under aeolian vibrations", J. Wind Eng. Indus. Aerodyn., 176, 225-238. https://doi.org/10.1016/j.jweia.2018.03.028.
  10. IEEE (1993), IEEE Guide for Laboratory Measurement of the Power Dissipation Characteristics of Aeolian Vibaration.
  11. Jia, Y. and Liu, R. (2012), "Form-finding system for overhead transmission line based on ANSYS", Energy Procedia, 17, 975-982. https://doi.org/10.1016/j.egypro.2012.02.196.
  12. Kempner Jr, L. and Smith, S. (1984), "Cross-rope Transmission tower-line dynamic analysis", J. Struct. Eng., ASCE, 1321-1335. https://doi.org/10.1061/(ASCE)0733-9445(1984)110:6(1321).
  13. Kong, D.Y., Li, L., Long, X.H. and Liang, Z.P. (2007), "Analysis of aeolian vibration of UHV transmission conductor by finite element method (in Chinese)", J. Vib. Shock, 64-67.
  14. Krispin, H.J., Fuchs, S. and Hagedorn, P. (2007). "Optimization of the efficiency of aeolian vibration dampers", 2007 IEEE Power Engineering Society Conference and Exposition in Africa-PowerAfrica, July.
  15. Lalonde, S., Guilbault, R. and Langlois, S. (2017), "Modeling multilayered wire strands, a strategy based on 3D finite element beam-to-beam contacts-Part II: Application to wind-induced vibration and fatigue analysis of overhead conductors", Int. J. Mech. Sci., 126, 297-307. https://doi.org/10.1016/j.ijmecsci.2016.12.015.
  16. Lara-Lopez, A. and Colín-Venegas, J. (2001), "Endurance of dampers for electric conductors", Int. J. Fatig., 23(1), 21-28. https://doi.org/10.1016/S0142-1123(00)00072-4.
  17. Levesque, F., Goudreau, S., Cloutier, L. and Cardou, A. (2011), "Finite element model of the contact between a vibrating conductor and a suspension clamp", Tribology Int., 44(9), 1014-1023. https://doi.org/10.1016/j.triboint.2011.04.006.
  18. Li, H.N., Tang, S.Y. and Yi, T.H. (2013), "Wind-rain-induced vibration test and analytical method of high-voltage transmission tower", Struct. Eng. Mech., 48(4), 435-453. https://doi.org/10.12989/sem.2013.48.4.435.
  19. Li, X., Yu, D. and Li, Z. (2017), "Parameter analysis on wind-induced vibration of UHV cross-rope suspension tower-line", Adv. Civil Eng., 2017, Article ID 8756019. https://doi.org/10.1155/2017/8756019.
  20. Li, Z.L., Zou, X., Shi, J.H., Yan, Z.T., Yu, D.K. and Xiao, Z.Z. (2015), "Wind tunnel test on ultra-high voltage cross-rope suspension tower-line", 34, 46-50.
  21. Lilien, J.l., Van Dyke, P. and Laneville, A. (2007), State of the Art of Conductor Galloping.
  22. Lu, M. and Chan, J. (2015), Rational Design Equations for the Aeolian Vibration of Overhead Power Lines.
  23. Luo, X.Y., Zhang, Y.S., Xie, S.H., Li, X.C., Xu, Z.L. and Liu, L.J. (2013), "Nonlinear impedance tests for a vibration damper and its parametric identification", Zhendong yu Chongji/J. Vib. Shock, 32(11), 182-185.
  24. Nie, X., Yan, Z., Shi, J. and You, Y. (2019), "The refined simulation and model analysis of the suspension cable guyed tower", J. Shanghai Jiaotong Univ., 53(9), 1066-1073.
  25. Norberg, C. (2003), "Fluctuating lift on a circular cylinder: review and new measurements", J. Fluid. Struct., 17(1), 57-96. https://doi.org/10.1016/S0889-9746(02)00099-3.
  26. Peng, H., Wang, B., He, Q., Zhen, Y., Wang, Y. and Wen, S. (2019), "Multi-parametric optimizations for power dissipation characteristics of Stockbridge dampers based on probability distribution of wind speed", Appl. Math. Model., 69, 533-551. https://doi.org/10.1016/j.apm.2019.01.006.
  27. Peyrot, A.H., Lee, J.W., Jensen, H.G. and Osteraas, J.D. (1981), "Application of cable elements concept to a transmission line with cross rope suspension structures", IEEE Tran. Power Apparatus Syst., PAS-100(7), 3254-3262. https://doi.org/10.1109/TPAS.1981.316654.
  28. Poffenberger, J.C. and Swart, R.L. (1965), "Differential displacement and dynamic conductor strain", IEEE Tran. Power Apparatus Syst., 84(4), 281-289. 10.1109/TPAS.1965.4766192.
  29. Tian, L., Zhou, M.Y., Qiu, C.X., Pan, H.Y. and Rong, K.J. (2020), "Seismic response control of transmission tower-line system using SMA-based TMD", Struct. Eng. Mech., 74(1), 129-143. https://doi.org/10.12989/sem.2020.74.1.129.
  30. Toklu, Y.C., Bekdas, G. and Temur, R. (2017), "Analysis of cable structures through energy minimization", Struct. Eng. Mech., 62(6), 749-758. https://doi.org/10.12989/sem.2017.62.6.749.
  31. Vaja, N.K., Barry, O.R. and Tanbour, E.Y. (2018), "On the modeling and analysis of a vibration absorber for overhead powerlines with multiple resonant frequencies", Eng. Struct., 175, 711-720. https://doi.org/10.1016/j.engstruct.2018.08.051.
  32. Vecchiarelli, J. (1997), Aeolian Vibration of a Conductor with a Stockbridge-type Damper, University of Toronto.
  33. White, H.B. (1993), "Guyed structures for transmission lines", Eng. Struct., 15(4), 289-302. https://doi.org/10.1016/0141-0296(93)90032-Y.
  34. Zemljaric, B. (2016), "Analyses of the overhead-line cable stringing and sagging on hilly terrain with an absolute nodal coordinate formulation", Elec. Power Syst. Res., 140, 296-302. https://doi.org/10.1016/j.engstruct.2018.08.051.
  35. Zhang, D. (2000), Design Manual for High Voltage Transmission Line of Electric Power Engineering, China Electric Power Press. (in Chinese)
  36. Zheng, Y. (1987), Aeolian Vbration Of Overhead Line, Water Resources and Electric Power Press. (in Chinese)