System for metamodeling unification

A system for metamodeling unification, the system comprising:

• an input unit for receiving data from outside and editing them;
• an object definition unit for receiving input data through the input unit and defining IEC 61850 and IEC 61970;
• an infrastructure configuration unit for configuring IEC 61850 and IEC 61970 objects defined by the object definition unit according to level;
• an identification unit for identifying a data-flow scenario of the said IEC 61850 and IEC 61970 and identifying an object in each scenario;
• a comparison & analysis unit for comparing syntactic information of the identified object;
• and
• a unification unit for unifying syntactically equivalent objects, wherein the infrastructure configuration unit comprises M0 level module for transforming an object of IEC 61850 and IEC 61970 configured as input through the object definition unit into an object model in configuration, M1 level module for transforming the object model of IEC 61850 and IEC 61970 of M0 level module by semantic abstraction in configuration, and M2 level module for transforming a metamodel designating abstract syntax of M1 level module in configuration.