Research on the Technology of Real-time Data Exchange and Multi-type Information Fusion in Security Protection Area

The operation monitoring data collected by the distribution network automation system are varied and huge. The data exchange ability between different regions and platforms is weak, and the service construction of the operation state control system of the provincial distribution network is inflexible. This paper proposes a new method of information exchange in the security protection area, which can reduce the risk of protocol conversion. At the same time, aiming at the requirement of full sharing among different systems, it can realize the two-way cross-region transmission of real-time multi-type information. By using the corresponding technology, the comparison and correspondence of the equipment in multiple departments can be completed. So that the cross-department system can identify the equipment in other systems intelligently and flexibly, and realize the equipment information sharing.