Automatic testing method and device of distribution intelligent function of power distribution terminal

Abstract

The invention discloses an automatic testing method of the distribution intelligent function of power distribution terminal. The automatic testing method comprises: receiving a command of a user for setting a power distribution network grid structure and a deployment position of a tested power distribution terminal ; configuring the tested power distribution terminal according to the deployment position of the tested power distribution terminal; simulating the distribution intelligent function of the tested power distribution terminal through a computer, a relay protection tester, the tested power distribution terminal, a switchboard and an analogue switch and making a judgment; simulating a plurality of power distribution terminals in the computer, wherein the plurality of power distribution terminals communicate with the tested power distribution terminal through the switchboard; and automatically outputting a testing report. The invention further provides an automatic testing device of the distribution intelligent function of the power distribution terminal; and the automatic testing device comprises an analogue module, a communication module, a control module and a data processing module. According to the automatic testing method and device disclosed by the invention, automatic testing of the distribution intelligent function of the power distribution terminal is realized; and the method has the advantages of small demand on resources for establishing a testing platform, rapid and flexible test, comprehensive test and high testing efficiency.

Description

technical field [0001] The invention relates to the field of electric power automation, in particular to an automatic testing method and device for distributed intelligent functions of power distribution terminals. Background technique [0002] The development of smart distribution network is an important national strategy at present, and it is an important way to realize the intelligence, informatization and high reliability of the power grid. Intelligent distributed feeder automation is one of the local feeder automatic methods stipulated in the "Guidelines for Automatic Distribution Automation Technology" of the State Grid. The intelligent distributed power distribution terminal is an important component of intelligent distributed feeder automation. It is independent of the main station and Substations can judge and isolate faults through communication interaction between intelligent distributed power distribution terminals, which has the advantages of distributed and aut...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to address the defects of testing in the prior art: the environment is complex to build, more resources are needed, and the test equipment needs to be customized, the cost is high, the software is not uniform, the operation is complicated and not conducive to management, and manpower input There are many and the test efficiency is not high, which requires high professional knowledge of testers, and provides a test platform with less resource requirements, fast, flexible test, comprehensive test and high test efficiency. An automatic test method and device for distributed intelligent functions of power distribution terminals

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