Initial Study Of Electromagnetism Damperon Overhead Transmission Line

Based on the state-of-the-art of The Aeolian vibration of wire, considering the lower Efficiency of the existing Anti-vibration devices, the Initial theories of the electromagnetism damper were performed in this paper.This article adapts the knowledge of Math, Dynamics, and Electricity studying the electromagnetism damper. Dynamics and Electricity are the theoretical principle to model building, and Math is the mean of solving the model, however, it is the foundation to this studying that this article applies the theory of Fourier series well. In the last chapter of this article, the integral step of the Electromagnetism damper designing is put forward after the theory studying.In this paper, the specific tasks is doing:1. Based on analyzing the working Principle of the Mechanical damper, find out its obvious flaw;2. Establishing and solving the circuit equations and kinetic equation of the electromagnetism damper. Establishing the mean power expression of the circuit by some parameters include the weight, spring stiffness, line boundary size, circuit parameter, intensity of Electromagnetic Induction;3. Optimizing the parameters of electromagnetism damper to make the Efficiency better.The studying of Electromagnetism damper in this article is established in pilot study, it involves basically theory and simple optimization. As a new equipment of the hard technology, it has more things to do before the Electromagnetism damper is applied to practice.