Analysis on Galloping of iced conductor of Transmission Tower-line System
Yu-xian Di, Kuan-jun Zhu, Bin Liu
Available Online May 2015.
- 10.2991/asei-15.2015.141How to use a DOI?
- tower-line system; galloping; numerical simulation; conductor tension; unbalanced tension
Nonlinear finite element model of a transmission tower-line system was set up and galloping of iced bundle conductors in the system was numerically simulated by means of ANSYS software The galloping trajectories vibration frequency, galloping order, conductor tension and unbalanced tension characteristics of iced conductors were obtained. The conclusions can be drawn that values of the galloping order is different for different span, due to the impact of the order of galloping. The amplitude of the vertical galloping is increasing while the increasing span, but it is not linear increase.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yu-xian Di AU - Kuan-jun Zhu AU - Bin Liu PY - 2015/05 DA - 2015/05 TI - Analysis on Galloping of iced conductor of Transmission Tower-line System BT - Proceedings of the 2015 International conference on Applied Science and Engineering Innovation PB - Atlantis Press SP - 734 EP - 739 SN - 2352-5401 UR - https://doi.org/10.2991/asei-15.2015.141 DO - 10.2991/asei-15.2015.141 ID - Di2015/05 ER -