Design method and system of electric power information communication network convergence test platform

Abstract

The invention relates to a design method and system of an electric power information communication network convergence test platform. The test platform system is mainly divided into a service search two-dimensional table, an electric power communication service generator, a traffic shaper, a network simulator, a communication path switch, a service controller and a service ending analyzer and repeater. Electric power communication services are divided to form the service search two-dimensional table according to the IEC61850 protocol, the IEC60870-5-101 protocol, the IEC60870-5-104 protocol, equipment types and the like; non-electric-power service data streams of electric power services, voice, video and the like are obtained, the input electric power communication service test streams are managed through traffic shaping technologies including admission control, input traffic label identification and the like, the electric power communication service streams are transmitted through the simulative network simulator or the path switch of an actual electric system communication network, labeled test service streams are received by the service ending analyzer, statistics and analysis are performed on the result of performance for bearing electric power communication services under information communication convergence, and the method combines an electric power information communication network and a test platform so as to enhance the accuracy and the practicality of tests.

Description

technical field [0001] The invention relates to the technical field of electric power system detection, and more specifically relates to a design method and system for a power information communication network fusion test platform. Background technique [0002] The power communication network adopts advanced wired and wireless access and its evolution technology, and presents a hybrid network structure that integrates multiple networking technologies. Communication technology and power services are evolving towards diversification. At the same time, the actual power communication network construction project In the acceptance stage, there are clear index requirements for the power service communication performance based on the power service carrying capacity, but there is no clear test method system in the power system for the acceptance test of the power communication network, and the power communication network needs to be tested during the system operation and maintenance ...

AI Technical Summary

Problems solved by technology

[0005] Further, in the above test system and method, the problems in the existing test technology methods are solved: the power communication service data flow is diverse but lacks service characteristics at different access levels, and the on-site power service terminal cannot be connected in the on-site test environment. Limitations, simulation test of power communication network service bearing performance, and the limitation that the test system can only test a single network

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