Intelligent substation network management system

Abstract

The invention relates to an intelligent substation network management system, and belongs to the technical field of intelligent substations. The intelligent substation network management system comprises a service network manager, an equipment network manager and an equipment network manager interface, wherein the service network manager and the equipment network manager are connected through the equipment network manager interface; the service network manager is used for managing a substation service network, the equipment network manager is used for managing physical communication network equipment, and the equipment network manager interface is an interface which is used by the equipment network manager to provide data and function calls of the physical communication network equipment for the service network manager. Functions of the system comprise establishing, deleting and editing the service network, downloading configuration of the service network, establishing, deleting and editing a network element module, and downloading / uploading configuration data from / to the equipment network manager through the equipment manager interface. The management scope of the system covers all communication networks and terminal equipment related with information interaction in an intelligent substation. The system provided by the invention can carry out online monitoring, dynamic configuration and topology management on the intelligent substation network.

Description

technical field [0001] The invention relates to a management system for online management and configuration of an intelligent substation, belonging to the technical field of intelligent substations. Background technique [0002] Based on the basic requirements of information digitization, communication platform networking, and information sharing standardization, smart substations automatically complete functions such as information collection, measurement, control, protection, metering, and detection. It is a highly automated and intelligent system with advanced functions such as collaborative interaction. One of the cores of smart substations is a complete information sharing network, relying on the support of the network to realize information transfer among secondary devices (IED devices), relying on the network to coordinate the unified actions of secondary devices (IED devices), and complete the substation in each substation. In this case, the relay protection and aut...

AI Technical Summary

Problems solved by technology

However, these technologies only stay at the level of offline configuration analysis, and at most can only generate configuration tables for specific physical networks, and cannot realize online dynamic management and configuration of smart substations.

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