Research on how to draw the galloping distribution plan for power transmission line based on a meteorological geographical model

摘要

This paper presents the rendering method of galloping distribution plan for power transmission line based on the meteorological geographical model by summarizing theory on division of galloping region, e.g. frequency method and galloping coefficient method. Meteorological geographical method is to account and analyze icing galloping conditions of power transmission line over the years and sum up meteorological and topographic features and laws to create meteorological and topographic model for icing galloping and work out division and classification if galloping region based on running experience so as to establish standard technical system for rendering galloping distribution plan and complete the galloping distribution plan.