Decoupling method between IEC61850 protocol model and traditional protocol model

The invention discloses a decoupling method between an IEC61850 protocol model and a traditional protocol model. The decoupling method specifically comprises the following steps that A, a CID file of the IEC61850 protocol model is constructed into a leaf node list file ICF file; b, performing hierarchical division on the traditional protocol model according to a data structure hierarchical relationship of the IEC61850 protocol model, and constructing a list file CMF file; and C, finding out associated information which is contained in each row of information of the CMF file and corresponds to ICF file data, and establishing an association relationship between the IEC61850 protocol model and the traditional protocol model. According to the method, the construction of a traditional equipment logic model and the construction of an IEC61850 logic model are unified, the memory requirement for model analysis is greatly reduced, node information is convenient to add, delete and modify due to the unified construction