Service management system applicable to wide-area operation and maintenance of substations

Abstract

The invention discloses a service management system applicable to wide-area operation and maintenance of substations, which includes a provincial dispatching substation, local dispatching substations,a provincial dispatching service management center, local dispatching service management centers, a provincial dispatching maintenance point and local dispatching maintenance points. The local dispatching substations and the local dispatching maintenance points communicate with the local dispatching service management centers. The provincial dispatching substation and the provincial dispatching maintenance point communicate with the provincial dispatching service management center. The local dispatching service management centers communicate with the provincial dispatching service managementcenter. A framework of a wide-area operation and maintenance service management center is designed, and whole-process control of registration, monitoring and other services is put forward. Unified display, monitoring and management of substation operation and maintenance service in a wide area are realized. The operation and maintenance management efficiency of a substation automation system is improved. The standardization level of wide-area operation and maintenance is improved.

Description

technical field [0001] The invention relates to a service management system suitable for wide-area operation and maintenance of substations, belonging to the field of electric power system information technology. Background technique [0002] With the deepening of the "big operation" of regulation and control integration, the construction of substations has become an unattended mode. At present, the smart substation has entered the stage of comprehensive construction, and the technical complexity of the substation automation system is getting higher and higher, which puts forward higher requirements for the operation and maintenance technology and mechanism. Substations have the characteristics of wide area and wide distribution of maintenance points, and the operation and maintenance mechanism based on on-site operations has become increasingly difficult to meet the needs of the development of smart grids. [0003] The existing substation remote operation and maintenance s...

AI Technical Summary

Problems solved by technology

Substations have the characteristics of wide geographical area and wide distribution of maintenance points. The operation and maintenance mechanism based on on-site operations has become increasingly difficult to meet the needs of the development of smart grids.

[0003] The existing substation remote operation and maintenance scheme is mainly designed for a single type of system or fixed function requirements, and it is difficult to promote the use of all substations in a wide area

Images