Transmission and transformation equipment data integration platform with mixed SOA based on SOAP/REST

WANG Yuan，ZHANG Jin-jiang，GUO Chuang-xin

（College of Electrical Engineering，Zhejiang University，Hangzhou 310027，China）

Abstract：Aiming at the knottiness of panoramic application，which is caused by the difficulty of gathering heterogeneous information from multi-source in power system and the information integration，a new kind of service based architecture was designed and applied， with SOAP/WSDL and REST mixed and each other complemented. Method of data extraction from a variety of sources，key data format parse and realization of service- oriented architecture with mixed manners were discussed. A validation platform was established to research and test the key technologies to be used，on which data integration application was encapsulated as REST service and other upper applications SOAP/WSDL services. The services were orchestrated on the enterprise service bus，thus completing the corresponding function. The result indicate that it is of flexibility and higher efficiency to use different SOA implementation technologies.

Key words：transmission and transformation equipment；heterogeneous information integration；simple object access protocol（SOAP）；REST；mixed SOA