Analysis of New Technology to Remove(Melt) Ice on Transmission Line and the Study on Its Implementation Feasibility

Some technology and methods to remove(melt) ice on transmission line,being used widely at home and abroad now,were introduced at first.The new technology and methods which were developed in recent years at home and abroad were classified and emphasized.They were analyzed and compared in theoretical technology and practical use,in order to select those are suitable for Hubei power grid with good serviceability.At the sametime,according to the study tendency of removing(melting) ice at home and abroad,its possible research thinking and direction for future were proposed.