Method for describing three-dimensional network bearing structure of power communication network

Abstract

The invention provides a method for describing a three-dimensional network bearing structure of a power communication network. The method comprises the following steps of firstly, adopting a three-dimensional description method to make logic description on a whole network object of the power communication network; establishing a power communication whole-network macroscopic stereo logic description model, dividing a communication network into a physical layer, a network layer and a service layer in the longitudinal direction, transversely describing object classification in the layer in each layer, and realizing whole-network through communication network bearing association logic description in a longitudinal and transverse three-dimensional mode; and designing a typical power communication whole network data model representing layer-by-layer bearing of the power communication network according to the power communication whole network macroscopic three-dimensional logic description model for communication management and creation of a data structure by a network management software system. The whole-network model description of the electric power communication network provides a novel mode, so that the bearing association relationship of the communication network can be visually and directly constructed, and the data barrier of whole-network monitoring of the communication network is solved from a bottom-layer model.

Description

technical field [0001] The invention relates to the technical field of power communication comprehensive monitoring, in particular to a method for describing a three-dimensional network bearing structure of a power communication network. Background technique [0002] The communication network is an important part of supporting the efficient development of power grid services. However, due to the wide variety of specializations and rich types of equipment in the communication network, the network has a three-dimensional and hierarchical bearer structure. Surveillance requires a lot of manpower and material resources. [0003] Although the existing power communication management system and comprehensive network management system integrate various networks into a unified information platform, they generally fail to realize the cascading integration of the physical layer, network layer, and business layer. The data model designed and constructed has a flat The characteristics o...

AI Technical Summary

Problems solved by technology

[0002] The communication network is an important part of supporting the efficient development of power grid business. However, due to the wide variety of specializations and rich types of equipment in the communication network, the network has a three-dimensional and hierarchical bearer structure. Surveillance requires a lot of manpower and material resources

[0003] Although the existing power communication management system and comprehensive network management system integrate various networks into a unified information platform, they generally fail to realize the cascading integration of the physical layer, network layer, and business layer. The data model designed and constructed has a flat The characteristics of globalization and islanding have led to topology fragmentation and isolated information in communication network monitoring, which cannot support the requirements of centralized monitoring and correlation analysis of the entire power communication network.

[0004] Among the existing published data models of power communication networks, the data model of the communication management system of the State Grid Corporation of China is a typical representative. Based on the data model of the national grid communication management system, the present invention proposes a three-dimensional network bearer description model for power communication networks through the design of bearer relationships in three dimensions: equipment, network, and business. Describe the three-dimensional network bearer structure of the communication network

Images