Abstract: For half a century, the research on the amplitude and dancing shape of wire ice-shedding jumping has failed to provide mature application technology, which is the main reason for the double circuit construction of the same tower in the heavy icing area. A single calculation method for the study of ice-shedding jumping of wires with the finite element method leads to the stagnation of the technical field. Reflecting on the nature and reason of wire ice-shedding jumping and exploring the analysis method of wire ice-shedding jumping is the key to make technological breakthrough. Wire ice-shedding jumping is a form of movement caused by the sudden release of tension sustained by metal wire and the elastic expansion of wire. Taking this as the starting point, the principle of elastic deformation and conservation of energy can be applied to construct the analysis and calculation method of ice-shedding jumping, forming a direct and comprehensive application technology of wire ice-shedding jumping, and controlling the amplitude and maximum value of dynamic tension of wire ice-shedding jumping.