APPLICATION OF HIGH LEVEL ARCHITECTURE/RUN TIME INFRASTRUCTURE (HLA/RTI) TO SUBSTATION SIMULATION

With rapid development of computer technology, the technology of distributed interactive simulation has been widely used in many fields. In order to improve the reuse friendliness and efficiency of simulation, an HLA criterion based way for implementing the RTI of substation simulator is put forward. The Distributed Object Oriented Computing Architecture is a basic character of Corba, therefore, the objects to control different management functions, such as declaration management, time management and data transmission management, can be built. It is only needed for a concrete simulation application to perform the interaction with other simulation application by unified interface, as for the data transmission it is not needed to be responsible for data transmission. Thus, the problem of reuse and real time transmission in the application of DIS is solved, and the redundancy information in the data transmission is greatly reduced.