Abstract
TA two-dimensional numerical model was used to simulate the force of the transmission line in the breeze. The fluid analysis module of ANSYS Fluent was used to simulate the force of the transmission line in the breeze. The size of the ACSR GROSBEAK lead was taken as an example to get the change of the lift coefficient and drag coefficient of the lead with the wind speed under different wind speeds. At the same time, the fatigue life of the conductor under random frequency is obtained by studying the influence of wind direction and wind speed.
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Fu, C., Liu, Q., Zhao, J., Yan, B., Wang, B., Qin, J. (2022). Numerical Wind Tunnel Simulation of Breeze Vibration and Response Analysis Under Random Frequency. In: Yang, Q., Liang, X., Li, Y., He, J. (eds) The proceedings of the 16th Annual Conference of China Electrotechnical Society. Lecture Notes in Electrical Engineering, vol 889. Springer, Singapore. https://doi.org/10.1007/978-981-19-1528-4_14
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DOI: https://doi.org/10.1007/978-981-19-1528-4_14
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