Converting station substation configuration description (SCD) model file generating method and device thereof

The invention discloses a converting station substation configuration description (SCD) model file generating method which includes the following steps: obtaining the directory information and the data information of each intelligent electronic device (IED) of a converting station; comparing the directory information and the data information with the International Electrotechnical Commission (IEC) 61850 model specification to obtain the needed data of the corresponding part of the IED in an SCD model file; writing the needed data of the corresponding part of the IED in the SCD model file in an SCD formatted file. In addition, the invention further discloses a converting station SCD model file generating device. According to the converting station SCD model file generating method and device thereof, the converting station SCD model file can be generated automatically in an on-line mode, and the SCD model file can also be created automatically without manual intervention. Synchronization of the content of the S