A Power System Distributed Computing Model Based on SOA

Aiming at the problem of architectural inflexibility, high maintenance and integration costs of power system distributed computing model based on inter-process communication (PSDCM), a power system distributed computing model based on SOA (PSDCMSOA) is proposed. The characteristic of hierarchical multi-level management and multi-region control pattern and computing node model of power system computing system are analyzed, Ward equivalence method is studied to get equivalence grid of the adjacent power grid, data service is designed to achieve the integration of distributed heterogeneous data, remote communication service is researched to complete data exchange between local node, and then realized the PSDCMSOA. Simulation experiments show that PSDCMSOA can satisfy the requirement of simulating computing of power system effectively.