Wind induced motion on bundled conductors (Excluding ice galloping)Part A - Aeolian vibrations

Research conducted by Working Group B2.31 (formerly TF 1 of WG B2-11) and summarised in reports [1] [2] & [3], covers the modelling of Aeolian vibration of an undamped single conductor and of single conductor plus dampers.It has been shown that analytical methods based on the Energy Balance Principle (EBP in the following) and a shaker-based technology can provide a useful design tool for damping systems that protect a single conductor against Aeolian vibration.