Defect detection system and method for substation facilities

Abstract

The invention provides a defect detection system and method for substation facilities, and the system comprises a data acquisition module which is used for collecting the parameter information of the substation facilities in real time; the data processing module is used for identifying the collected parameter information and inputting an identification result into a preset form according to a corresponding item to obtain a corresponding substation facility defect table; and the alarm module is used for comparing a preset alarm standard with the substation facility defect table, and outputting alarm information if any item in the substation facility defect table meets the preset alarm standard. According to the invention, an automatic defect reminding function is realized, related personnel in charge are timely warned to process defects with relatively high priorities, and the response speed and emergency degree management of work are further improved; the detection process can be optimized, the service quality can be improved, the detection cost can be effectively reduced, and the strategic target of sustainable development of enterprises can be promoted.

Description

Technical Field

[0001] The present invention relates to the technical field of power system automation, and in particular to a defect detection system and method for substation facilities. Background Art

[0002] With the continuous development and changes of the power system, substations are the core link of power transmission and conversion, and the safe and reliable operation of their facilities is crucial to the stability of the entire power grid. However, due to the wide variety of substation facilities and complex management tasks, traditional facility defect detection methods often face many challenges: untimely defect reports, unclear descriptions, and low defect elimination efficiency. These problems not only affect the normal operation of the facilities, but may also cause power outages, equipment damage, and even safety accidents, posing a potential threat to the safety and stability of the power system. Summary of the invention

[0003] The purpose of the present invention is to propose a defect detection system and method for substation facilities, so as to solve the technical problem of how to efficiently and timely discover the defects of the facilities and effectively prevent the occurrence of faults.

[0004] In one aspect, a defect detection system for a substation facility is provided, comprising:

[0005] Data acquisition module, used to collect parameter information of substation facilities in real time;

[0006] The data processing module is used to identify the collected parameter information and input the identification results into a preset form according to the corresponding items to obtain the corresponding substation facility defect table;

[0007] The alarm module is used to compare the preset alarm standard with the substation facility defect table, and output alarm information if any item in the substation facility defect table meets the preset alarm standard.

[0008] Preferably, it also includes:

[0009] The database is used to store preset forms, substation facility defect tables, substation facility parameter information and alarm information, and generate corresponding log files in real time.

[0010] Preferably, the preset form is a grid composed of multiple records and multiple fields, wherein each record is a row, each field is a column, and each column is provided with a preset configurable column type.

[0011] Preferably, the items of the substation facility defect table include at least defect description, photo or video file, location information, urgency, discovery time, discoverer, defect classification, and whether power outage is required.

[0012] Preferably, it also includes:

[0013] The tracking module is used to track the defect processing information in real time after receiving the alarm information, and determine the defect processing progress according to the defect processing information. When the defect processing is completed, it outputs the defect processing completion signal and completion time.

[0014] Preferably, the data processing module is further used to, when receiving a defect processing completion signal, mark the corresponding defect description in the substation facility defect table as processed and save the corresponding completion time.

[0015] On the other hand, a defect detection method for substation facilities is also provided, which is implemented based on the defect detection system for substation facilities, and includes:

[0016] Collect parameter information of substation facilities in real time;

[0017] Identify the collected parameter information, and input the identification results into the preset form according to the corresponding items to obtain the corresponding substation facility defect table;

[0018] The preset alarm standard is compared with the substation facility defect table, and if any item in the substation facility defect table meets the preset alarm standard, an alarm message is output.

[0019] Preferably, it also includes, after receiving the alarm information, tracking the defect processing information in real time, and determining the defect processing progress according to the defect processing information, and when the defect processing is completed, outputting the defect processing completion signal and completion time.

[0020] Preferably, the method further includes, when a defect processing completion signal is received, marking the corresponding defect description in the substation facility defect table as processed, and saving the corresponding completion time.

[0021] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0022] The defect detection system and method for substation facilities provided by the present invention realize the automatic reminder function of defect red and yellow lights, timely alert relevant responsible personnel to deal with defects with higher priority, and further improve the response speed and urgency management of work; it can not only optimize the detection process and improve service quality, but also effectively reduce the detection cost and promote the company to achieve the strategic goal of sustainable development. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the present invention.

[0024] Figure 1 It is a schematic diagram of a defect detection system for substation facilities in an embodiment of the present invention.

[0025] Figure 2 The main flow diagram of a defect detection method for substation facilities in an embodiment of the present invention is shown in FIG. DETAILED DESCRIPTION

[0026] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 FIG. 1 is a schematic diagram of an embodiment of a defect detection system for a substation facility provided by the present invention. In this embodiment, the system includes:

[0028] The data acquisition module is used to collect parameter information of substation facilities in real time; the data processing module is used to identify the collected parameter information and input the identification results into a preset form according to the corresponding items to obtain the corresponding substation facility defect table; the alarm module is used to compare the preset alarm standard with the substation facility defect table, and output the alarm information if any item in the substation facility defect table meets the preset alarm standard. It can be understood that the collected parameter information is identified and classified through recognition technology, such as a preset model or data network, and then a table in a preset format is formed to achieve rapid recognition of defect information.

[0029] In one embodiment, the system further includes a database for storing preset forms, substation facility defect tables, substation facility parameter information and alarm information, and generating corresponding log files in real time.

[0030] In one embodiment, the preset form is a grid composed of multiple records and multiple fields; each record is a row, each field is a column, and each column is set with a preset configurable column type. The preset table uses a flexible multidimensional data table, so that the entire table has a standardized data structure, with the goal of effectively organizing and displaying a large amount of data, and is a mixture of two technologies: database and electronic spreadsheet.

[0031] In one embodiment, the items of the substation facility defect table include at least defect description, photo or video file, location information, urgency, discovery time, discoverer, defect classification, and whether power outage is required. Understandably, it is used to quickly collect substation facility defect information and summarize the results, and synchronize data collation and analysis. The form can be filled with information such as defect description, photo or video file, location, urgency, discovery time, discoverer, defect classification, and whether power outage is required. At the same time, the tool automatically generates information such as defect status and processing time limit and forms an overview table, in which the above information can be intuitively browsed.

[0032] In one embodiment, the system further includes a tracking module, which is used to track the defect processing information in real time after receiving the alarm information, and determine the defect processing progress according to the defect processing information, and output the defect processing completion signal and completion time when the defect processing is completed. It is understandable that after the form is reported, the robot is configured to send a reminder to the management personnel.

[0033] In one embodiment, the data processing module is further used to, when receiving a defect processing completion signal, mark the corresponding defect description in the substation facility defect table as processed and save the corresponding completion time. It is understandable that after the defect is processed and the processing time is determined, the defect status will automatically change to "processed". If the defect is not processed within the time limit, the status will change to "expired" and the robot will be configured to send a reminder to the management personnel.

[0034] like Figure 2 As shown, this embodiment also provides a defect detection method for substation facilities, which is implemented based on the defect detection system for substation facilities, including:

[0035] Step S1, collecting parameter information of substation facilities in real time;

[0036] Step S2, identifying the collected parameter information, and inputting the identification results into a preset form according to the corresponding items to obtain a corresponding substation facility defect table;

[0037] Step S3, comparing the substation facility defect table with the preset alarm standard, and outputting an alarm message if any item in the substation facility defect table meets the preset alarm standard.

[0038] A specific embodiment also includes, after receiving the alarm information, tracking the defect processing information in real time, and determining the defect processing progress according to the defect processing information, and when the defect processing is completed, outputting the defect processing completion signal and completion time.

[0039] A specific embodiment further includes, when a defect processing completion signal is received, marking the corresponding defect description in the substation facility defect table as processed, and saving the corresponding completion time.

[0040] It should be noted that the system described in the above embodiment corresponds to the method described in the above embodiment. Therefore, the part of the method described in the above embodiment that is not described in detail can be obtained by referring to the content of the system described in the above embodiment, and will not be repeated here.

[0041] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0042] The defect detection system and method for substation facilities provided by the present invention realize the automatic reminder function of defect red and yellow lights, timely alert relevant responsible personnel to deal with defects with higher priority, and further improve the response speed and urgency management of work; it can not only optimize the detection process and improve service quality, but also effectively reduce the detection cost and promote the company to achieve the strategic goal of sustainable development.

[0043] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A defect detection system for substation facilities, characterized in that: include: Data acquisition module, used to collect parameter information of substation facilities in real time; The data processing module is used to identify the collected parameter information and input the identification results into a preset form according to the corresponding items to obtain the corresponding substation facility defect table; The alarm module is used to compare the preset alarm standard with the substation facility defect table, and output alarm information if any item in the substation facility defect table meets the preset alarm standard.

2. The system according to claim 1, characterized in that Also includes, The database is used to store preset forms, substation facility defect tables, substation facility parameter information and alarm information, and generate corresponding log files in real time.

3. The system according to claim 2, characterized in that The preset form is a grid composed of multiple records and multiple fields, wherein each record is a row, each field is a column, and each column is provided with a preset configurable column type.

4. The system according to claim 3, characterized in that The items in the substation facility defect table include at least defect description, photo or video files, location information, urgency, discovery time, discoverer, defect classification, and whether power outage is required.

5. The system according to claim 4, characterized in that Also includes, The tracking module is used to track the defect processing information in real time after receiving the alarm information, and determine the defect processing progress according to the defect processing information. When the defect processing is completed, it outputs the defect processing completion signal and completion time.

6. The system according to claim 5, characterized in that The data processing module is also used to, when receiving a defect processing completion signal, mark the corresponding defect description in the substation facility defect table as processed and save the corresponding completion time.

7. A defect detection method for substation facilities, implemented based on the system according to any one of claims 1 to 6, characterized in that: include, Collect parameter information of substation facilities in real time; Identify the collected parameter information, and input the identification results into the preset form according to the corresponding items to obtain the corresponding substation facility defect table; The preset alarm standard is compared with the substation facility defect table, and if any item in the substation facility defect table meets the preset alarm standard, an alarm message is output.

8. The method according to claim 7, characterized in that It also includes, after receiving the alarm information, tracking the defect processing information in real time, and determining the defect processing progress according to the defect processing information, and when the defect processing is completed, outputting the defect processing completion signal and completion time.

9. The method according to claim 8, characterized in that It also includes, when a defect processing completion signal is received, marking the corresponding defect description in the substation facility defect table as processed, and saving the corresponding completion time.

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