Analysis of the influence of asynchronous generator rotorparameters on wind turbine operating characteristics

摘要

The paper investigates the rotor configuration impact onasynchronous generator wind turbine operating characteristics. Twodifferent rotor structures based on solid iron and copper cagestructures respectively are considered. Field analysis is used todetermine adequate equivalent circuit parameters for the wind turbineelectric part. The generator behavior under both fault and normaloperating conditions is examined and discussed