In order to compare and analyze the transient operation characteristics of different models of doubly fed wind farms,including detailed models,variable scale equivalent models,and single machine equivalent models,this paper stud-ied the transient operation performances under voltage droop faults with two different typical on-site scenarios.Through simulation analysis,the results were compared with the operation under the detailed model to further verify the applicabil-ities and accuracies of different models.
doubly fed wind farmtransient operating characteristicunit parameterdetailed model