Automatic acceptance method of substation monitoring information

Abstract

The invention discloses an automatic inspection and acceptance method for substation monitoring information, which is realized by an automatic inspection and acceptance device for substation monitoring information. The device is composed of an acceptance inspection workstation and an acceptance server. Functions such as triggering simulation, synchronous acceptance of monitoring background, archiving management of monitoring information acceptance, closed-loop verification of information in the station, and logic verification of synthesized signals. The strategy-based IEC61850 signal trigger simulation function of the present invention simulates the substation IED equipment, generates data in batches according to the established generation strategy of the remote signal telemetry signal, realizes the verification of the correctness of the data communication gateway machine forwarding, and carries out the communication with the main station signal Automatic acceptance, which solves the problem of long acceptance time and low efficiency when the joint commissioning with the main station passes manual acceptance.

Description

technical field [0001] The invention relates to an automatic acceptance method for monitoring information of a substation, and belongs to the technical field of power system automation. Background technique [0002] The acceptance of the monitoring information of the substation is the work that must be carried out before the substation is put into operation. At present, the acceptance of the monitoring information of the substation is checked one by one by the monitoring and on-duty personnel of the dispatching master station and the on-site debugging personnel; a new substation often has thousands of remote signaling and telemetry information, which need to be manually triggered one by one, which usually takes more than a week to complete. Complete the entire acceptance work. With the development of smart substation application technology, IEC61850 is currently used for information exchange in substations. SUMMARY OF THE INVENTION [0003] The invention provides an auto...

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Problems solved by technology

[0003] The invention provides a method for automatic acceptance of intelligent substations, adopting the idea of ​​section acceptance, first completing the acceptance within the station, and then carrying out the automatic acceptance of the information interaction between the main station and the substation, and solving the problem that the acceptance of the monitoring information of the dispatching main station is only manually triggered one by one. , Check the data, the problem of low acceptance efficiency

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