Analysis of the Application of Permanent Magnet Synchronous Motor in Cooling Towers in Rail Transit Engineering
Based on the goal of"peak carbon dioxide emissions and carbon neutrality"and the increasing energy consumption of subways,this paper takes the cooling tower motor as the research object,and conducts a comparative analysis on the characteristics,economy,maintenance differences and existing effects of the three-phase asynchronous motor and the permanent magnet synchronous motor,which provides a reference for the application of permanent magnet synchronous motors for cooling towers in urban rail transit.