Dampers are essential components in power transmission systems, primarily used to reduce vibrations and oscillations in overhead power lines. These vibrations, often caused by wind or environmental factors, can lead to mechanical stress, fatigue, and potential damage to conductors and hardware.

There are several types of dampers, including Stockbridge dampers, which use counterweights and flexible cables to absorb energy and minimize conductor movement. By effectively controlling vibrations, dampers help extend the lifespan of power lines, improve system reliability, and reduce maintenance costs. Their role is crucial in ensuring the stability and efficiency of electrical transmission networks, especially in high-voltage applications.