METHOD FOR METAMODELING UNIFICATION

摘要

The present invention relates to a method for metamodeling unification, in particular to a method for metamodeling unification to guarantee interoperability between an UML model of IEC 61850 and an UML model of IEC 61970.;According to the invention, all IEC 61970 smart grid application using IEC 61850 data source easily obtains interoperability between applications and actively react to change of international standard because application developers use data by referring to a single UML IEC 61850/61970 unified model and refer to a single UML model reflecting flexibly constant modification of IEC standard, if any.

主权项

1. A method for metamodeling unification, the method comprising:
step (a) of receiving data from outside and defining them based on IEC 61850 and IEC 61970; step (b) of configuring IEC 61850 and IEC 61970 objects according to level; step (c) of identifying a data-flow scenario and identifying an object in each scenario; step (d) of comparing and analyzing identified syntactic information; and step (e) of unifying syntactically equivalent objects, wherein the said step (b) comprises step (b-1) of transforming an object of IEC 61850 and IEC 61970 configured as input into an object model in configuration; step (b-2) of transforming the object model of IEC 61850 and IEC 61970 by semantic abstraction in configuration; and step (b-3) of transforming a metamodel designating abstract syntax of (b-2) step.