Visual automatic point-to-point method for smart substation

Abstract

The invention discloses a visual automatic point alignment system and a visual automatic point alignment method for an intelligent substation. The method comprises the following steps of S1, comparing a scheduling signal with a motion signal; S2, associating the motion signal with a background signal; and S3, visually automatically comparing the background signal with the motion signal. According to the method provided by the invention, work efficiency and speed of a field engineer can be improved, the full-automatic closed loop workflow of a plant station end can be achieved, and the debugging project cost is reduced; meanwhile, the method provided by the invention is also applicable to an automatic acceptance phase of the intelligent substation, verifying consistence of the scheduling signal and the motion signal, verifying the consistence of the motion signal and the background signal, and verifying the consistence of the background signal and a device signal.

Description

technical field [0001] The invention relates to a visual automatic point matching method of an intelligent substation, which belongs to the technical field of electric power system automation. Background technique [0002] With the business development model of "big unification, big operation, and big maintenance" for the automation of two-network substations, the continuous advancement and deployment of substation automation, especially smart substations, the monitoring information in newly built, rebuilt and expanded substations is also increasing. The monitoring information needs to be connected to the dispatching control system, resulting in concentrated and time-consuming inspection and acceptance work during the project implementation process, which is likely to affect the scheduled operation of the project. The main problems in the current substation automation commissioning and acceptance stage are as follows: [0003] 1) The working hours of point-to-point debuggin...

AI Technical Summary

Problems solved by technology

[0003] 1) The working hours of point-to-point debugging are concentrated and the work intensity is high;

[0004] 2) In the acceptance work, there is a large amount of information that needs to be verified by point, and the workload of human operation is large, and it is easy to make mistakes;

[0005] 3) Information point-to-point debugging and acceptance work are separated, the system is often not yet integrated configuration, the point-to-point of the monitoring system and telecontrol business is carried out separately, part of the work is repeated, and the work efficiency is low

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