Study on the SOA construction methods in power system based on service proxy mode

SOA is the best way to realize data sharing and exchange system. On the basis of this standard, we had studied the existing power system scheduling architecture, and proposed a method based on service proxy mode for SOA. The whole structure is divided into the role of service consumers, services proxy, service providers and the service management: using segmented deployment technology to deploy the overall architecture; using multilevel service proxy technology to achieve cross regional interconnection; partition management techniques are used to manage the service information in the region.; the data transmission in the architecture adopts the unified data exchange protocol to achieve the common data service mechanism. At last, there is an introduction for a practical application of this construction method in the special company.