Method, system and equipment for detecting coupling model of new energy transformer substation and medium

Abstract

The invention discloses a method, a system, equipment and a medium for detecting a coupling model of a new energy transformer substation, and the method comprises the following steps: carrying out the static detection of the coupling model which combines the information of a primary equipment model and the information of a secondary equipment model of the new energy transformer substation to be detected, and then carrying out the dynamic detection after the static detection, and obtaining a detection result. According to the detection method provided by the invention, standardized detection of the new energy transformer substation coupling model can be realized based on static detection and dynamic detection, and the purpose of model detection is achieved; according to the detection method provided by the invention, the detection requirements on the stability and robustness of the detected equipment on site can be met to a great extent.

Description

technical field [0001] The invention belongs to the technical field of substation coupling model detection, and in particular relates to a detection method, system, equipment and medium of a new energy substation coupling model. Background technique [0002] The new energy substation has the characteristics of more concentrated data and higher intelligence. Its acquisition and execution unit integrates various data such as safety control system, multi-functional measurement and control, intelligent fault recording, broadband sampling, network record analysis and secondary equipment status monitoring. Acquisition device, with many types of data collection and a large amount of collected information, its own software functions are complex and involve data interaction with multiple types of secondary equipment, and the secondary equipment of autonomous controllable smart substations is all required to be developed based on domestically produced chips. Some of the original The t...

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Problems solved by technology

[0002] The new energy substation has the characteristics of more concentrated data and higher intelligence. Its acquisition and execution unit integrates various data such as safety control system, multi-functional measurement and control, intelligent fault recording, broadband sampling, network record analysis and secondary equipment status monitoring. Acquisition device, with many types of data collection and a large amount of collected information, its own software functions are complex and involve data interaction with multiple types of secondary equipment, and the secondary equipment of autonomous controllable smart substations is all required to be developed based on domestically produced chips. Some of the original The test method and test means are facing huge applicability challenges; at the same time, the new energy substation has a lightweight network structure and multi-level device integration to solve the problem of complex network at the process layer, irregular SCD (Substation Configuration Description) files, and data Issues such as unclear application positioning; this has also led to new requirements for secondary system model file configuration requirements, deployment methods, configuration completeness, file reliability, and user friendliness in new energy substations.

[0003] The SCD file is used as a new energy substation system configuration description file. At this stage, relevant industry standards and enterprise standards have been formulated for the primary equipment and secondary equipment system description model files; however, the SCD file is a comprehensive configuration file model, and the primary equipment The model and the secondary equipment model are organically coupled and related together; for the detection of this type of coupled model, some provincial companies, scientific research institutes and universities have also carried out related research, but because the primary and secondary correlations are quite Complicated, for this type of coupling model, at present, many provincial and municipal power supply companies in the company, the SCD file transfer and verification in the station are carried out manually or offline, resulting in the lack of effective technical means for the operation and maintenance personnel to carry out equipment configuration detection

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