Vibration and Vibration Dampers in Transmission Line

The overhead Transmission Line experiences vibrations in vertical plane. This vibration of Transmission Line in vertical plane can be categorized into two groups. 1) Aeoline Vibration 2) Galloping or Dancing of Conductors Aeoline Vibration is of high frequency and low amplitude. The frequency of vibration is of the order of 5 to 40 cycle/second while … Read more