Design method and system of a power information communication network fusion test platform

Abstract

The invention relates to a design method and system for a power information communication network fusion test platform. The test platform system is mainly divided into seven parts: service search two-dimensional table, power communication service generator, traffic shaper and network emulator, communication path switching, service controller, service termination analysis and transponder. According to IEC61850, IEC60870‑5‑101, IEC60870‑5‑104 regulations, equipment types, etc., the power communication business forms a business search two-dimensional table; it has power business and non-power business data streams such as voice and video, and uses admission control and input traffic Traffic shaping technology such as label identification, management of input power communication service test flow, transmission of power communication service flow through simulated network emulator or path switching of actual power system communication network, the test service flow with label is received by the service termination analyzer, Statistical analysis of the performance results of carrying power communication services under the fusion of information and communication, this method combines the two to enhance the accuracy and practicability of the test.

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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