Analysis Method and System for the Remote Control Success Rate of an Automated Switch

Abstract

The present application discloses an analysis method and system for the response and remote control rate of automatic switches, including: selecting the line topology data to be analyzed from the single-line diagram CIM model file and forming the first switch list sub-table; importing relevant data from the circuit breaker ledger list into the corresponding columns of the first switch list sub-table, and importing relevant data from the automatic switch ledger table into the corresponding columns of the first switch list sub-table; comparing the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches with each other, recording the earliest time in the earliest change date column corresponding to the switch, and screening out the switches for response and remote control rate statistics based on the earliest change date; further screening out the remotely controlled switches that have been put into operation to calculate the number of remotely controlled switches that have been put into operation, screening out the remotely controlled switches that should be put into operation to calculate the number of remotely controlled switches that should be put into operation, and taking the ratio of the number of remotely controlled switches that have been put into operation to the number of remotely controlled switches that should be put into operation as the response and remote control rate of the switch. The problem of large workload and low efficiency in the prior art is solved.

Description

Technical Field

[0001] The present application relates to the technical field of electric power, and particularly to an analysis method and system for the response and remote control rate of automatic switches. Background Art

[0002] In order to promote the construction of smart grids and the safe and stable development of power grids, power companies in each province and region are continuously promoting the intelligent construction of distribution network equipment. As an essential part of smart grids, the remote control of distribution network automatic switches is the key to moving from two-way remote control to three-way remote control. The success rate of remote control of distribution network automatic switches is directly related to the deployment of equipment and the progress of regional automatic switches and smart grids.

[0003] Currently, the analysis method for the response and remote control rate of key automatic switches in the distribution network can only manually count and calculate various parameters through the single-line diagram of the line, which requires a large amount of manpower and material resources, and the calculation accuracy will also be correspondingly reduced. At the same time, the boring and repetitive calculations will also affect the work enthusiasm of employees, with slow speed and low efficiency. Summary of the Invention

[0004] The present application provides an analysis method and system for the response and remote control rate of automatic switches, which are used to solve the technical problems of large workload and low efficiency in the prior art.

[0005] In view of this, the first aspect of the present application provides an analysis method for the response and remote control rate of automatic switches, and the method includes:

[0006] S1. Obtain the single-line diagram CIM model file of the line, the circuit breaker ledger list, and the automatic switch ledger table;

[0007] S2. After preprocessing the single-line diagram CIM model file, select the line topology data to be analyzed, and generate the first switch list sub-table according to the line topology data;

[0008] S3. Import relevant data from the circuit breaker ledger list into the production system commissioning date column of the first switch list sub-table, and import relevant data from the automatic switch ledger table into the whether remote control has been commissioned column and the intensive commissioning date column of the first switch list sub-table to obtain the second switch list sub-table;

[0009] S4. Compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second switch list sub-table with each other, obtain the earliest time and record it in the earliest change date column corresponding to the switch, and filter out the switches for which the response and remote control rate is to be statistically calculated based on the earliest change date;

[0010] S5. Further screen out the remotely controlled switches that have been put into operation from the second switch list sub-table based on the aforementioned remotely controlled switch rate statistics switch, sum up the equivalent number of switches to obtain the number of remotely controlled switches that have been put into operation, screen out the remotely controlled switches that should be put into operation and sum up the equivalent number of switches to obtain the number of remotely controlled switches that should be put into operation, and use the ratio of the number of remotely controlled switches that have been put into operation to the number of remotely controlled switches that should be put into operation as the remotely controlled switch rate of the switch that should be remotely controlled and has been remotely controlled.

[0011] Optionally, the preprocessing of the single-line diagram CIM model file specifically includes:

[0012] Perform cleaning processing and leakage filling processing on the single-line diagram CIM model file, and then select the line topology data to be analyzed.

[0013] Optionally, the generation of the first switch list sub-table according to the line topology data specifically includes:

[0014] Use the switch-related information as the row title and column title of the table, and generate the first switch list sub-table according to the line topology data, where the switch-related information includes: single-line diagram release date, switch type, and node type.

[0015] Optionally, the screening out of the remotely controlled switch rate statistics switch with the earliest change date as the standard specifically includes:

[0016] Screen out the remotely controlled switch rate statistics switch with the earliest change date, the switch type, and the node type as the standards.

[0017] Optionally, step S3 specifically includes:

[0018] Match the commissioning date of the circuit breaker account list to the production system commissioning date column of the first switch list sub-table according to the device code of the switch;

[0019] Match whether it is a remotely controlled point and the commissioning date in the switch account in the automation switch account table with the normal commissioning status to the whether remotely controlled column and the intensive commissioning date column of the first switch list sub-table respectively according to the IP and group number to obtain the second switch list sub-table.

[0020] Optionally, the calculation method of the equivalent number of switches is specifically:

[0021] Perform data analysis on the preprocessed single-line diagram CIM model file. When the switch is analyzed in N single-line diagrams, the equivalent number of the switch is 1 / N.

[0022] The second aspect of the present application provides an analysis system for the remotely controlled switch rate of an automation switch, and the system includes:

[0023] An acquisition unit for acquiring the single-line diagram CIM model file of the line, the breaker ledger list, and the automated switch ledger table;

[0024] A first generation unit for preprocessing the single-line diagram CIM model file, selecting the line topology data to be analyzed, and generating a first sub-table of the switch list based on the line topology data;

[0025] A second generation unit for importing relevant data from the breaker ledger list into the production system commissioning date column of the first sub-table of the switch list, and importing relevant data from the automated switch ledger table into the whether remote control has been enabled column and the intensive commissioning date column of the first sub-table of the switch list to obtain a second sub-table of the switch list;

[0026] A screening unit for comparing the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second sub-table of the switch list with each other, obtaining the earliest time and recording it in the earliest change date column corresponding to the switch, and screening out the switches for which the should-be-remote and already-remote rate is to be statistically calculated based on the earliest change date;

[0027] A calculation unit for further screening out the switches with remote control enabled from the second sub-table of the switch list based on the switches for which the should-be-remote and already-remote rate is to be statistically calculated, summing the equivalent numbers of switches to obtain the number of switches with remote control enabled, and screening out the switches that should have remote control enabled and summing the equivalent numbers of switches to obtain the number of switches that should have remote control enabled, and taking the ratio of the number of switches with remote control enabled to the number of switches that should have remote control enabled as the should-be-remote and already-remote rate of the switch.

[0028] Optionally, the first generation unit is specifically configured to:

[0029] Perform cleaning processing and leakage filling processing on the single-line diagram CIM model file, and then select the line topology data to be analyzed;

[0030] Using the switch-related information as the row headers and column headers of the table, and generating a first sub-table of the switch list based on the line topology data, where the switch-related information includes: single-line diagram release date, switch type, and node type.

[0031] Optionally, the second generation unit is specifically configured to:

[0032] Match the commissioning date of the breaker ledger list to the production system commissioning date column of the first sub-table of the switch list according to the device code of the switch;

[0033] Match the whether remote control point and the commissioning date in the switch ledger of the automated switch ledger table with normal commissioning status to the whether remote control has been enabled column and the intensive commissioning date column of the first sub-table of the switch list respectively according to the IP and group number to obtain a second sub-table of the switch list.

[0034] Optionally, the calculation method of the equivalent number of switches is specifically as follows:

[0035] Perform data analysis on the preprocessed single-line diagram CIM model file of the line. When a switch is analyzed in N single-line diagrams, the equivalent number of this switch is 1 / N.

[0036] As can be seen from the above technical solutions, the present application has the following advantages:

[0037] The present application provides an analysis method for the should-be-remote and already-remote rate of automatic switches, including: S1. Obtain the single-line diagram CIM model file of the line, the breaker ledger list, and the automatic switch ledger table; S2. After preprocessing the single-line diagram CIM model file, select the line topology data to be analyzed, and generate the first switch list sub-table according to the line topology data; S3. Import relevant data from the breaker ledger list into the production system commissioning date column of the first switch list sub-table, and import relevant data from the automatic switch ledger table into the whether remote control has been enabled column and the intensive commissioning date column of the first switch list sub-table to obtain the second switch list sub-table; S4. Compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second switch list sub-table with each other, obtain the earliest time and record it in the earliest change date column corresponding to the switch, and filter out the should-be-remote and already-remote rate statistical switches based on the earliest change date; S5. Based on the should-be-remote and already-remote rate statistical switches, further filter out the remotely controlled switches from the second switch list sub-table and sum the equivalent numbers of switches to obtain the number of remotely controlled switches, and filter out the switches that should be remotely controlled and sum the equivalent numbers of switches to obtain the number of switches that should be remotely controlled, and use the ratio of the number of remotely controlled switches to the number of switches that should be remotely controlled as the should-be-remote and already-remote rate of the switch.

[0038] Compared with the prior art, the analysis method for the should-be-remote and already-remote rate of automatic switches in the present application can reduce cumbersome manual calculations and greatly improve the calculation accuracy rate, save a large amount of manpower and material resources, efficiently locate the installation positions of problematic switches, achieve rapid repair and promote the development of the smart grid. Thus, it solves the technical problems of large workload and low efficiency in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic flowchart of an embodiment of an analysis method for the should-be-remote and already-remote rate of automatic switches provided in an embodiment of the present application;

[0040] Figure 2 It is a schematic structural diagram of an embodiment of an analysis system for the should-be-remote and already-remote rate of automatic switches provided in an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0041] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0042] Term Explanation:

[0043] Key Automation Switch Remote Control Coverage: There are some key automation switch nodes in the power grid. By remotely controlling these switches, operations such as isolating faults and transferring power supply can be achieved, greatly reducing the workload of power grid operation and maintenance personnel and significantly improving work safety. These key nodes are not fixed. Due to reasons such as maintenance, construction, or line changes, some switches need to withdraw or be put into the remote control function. Therefore, it is necessary to ensure that new automation switches are put into the remote control function and switches that do not require remote control are withdrawn from the remote control function.

[0044] Please refer to Figure 1 , an analysis method for the should-be-remote-controlled and already-remote-controlled rate of an automation switch provided in the embodiments of this application, includes:

[0045] Step 101: Obtain the single-line diagram CIM model file of the line, the breaker inventory list, and the automation switch inventory table;

[0046] It should be noted that in this embodiment, the single-line diagram CIM model file of the line is exported from the distribution network GIS system; the breaker inventory list is exported from the asset management system, and the automation switch inventory table is exported from the distribution dispatching intensive management system.

[0047] Step 102: After preprocessing the single-line diagram CIM model file, select the line topology data to be analyzed, and generate the first switch inventory sub-table according to the line topology data;

[0048] It should be noted that in this embodiment, after cleaning and patching the single-line diagram CIM model file, the line topology data to be analyzed is selected, and the first switch inventory sub-table is generated according to the line topology data. Specifically:

[0049] 1) Remove duplicate data from the table;

[0050] 2) Import the latest operating line data (public line standardization statistics) to update the line list, and then delete duplicate and retired lines according to the line code matching; at the same time, find the missing lines, and then export and store them in the XML model folder from the GIS;

[0051] 3) Screen the required analysis scope, topology mode, and effective coverage criteria to obtain the line topology data;

[0052] 4) Import the filtered single-line diagram CIM model file, use the switch-related information as the row headers and column headers of the table, and generate the first sub-table of the switch list for the device-related information with switches.

[0053] Among them, in the first sub-table of the switch list, the "Single-line diagram release date" column records the release date of the single-line diagram of the line where the switch is located, the "Switch type" column records the switch type of the switch, and the "Node type" column records the node type of the switch. Among them, there are 2 types of switch types, namely "Circuit breaker" and "Load switch", and there are 10 types of node types. See the following table for details:

[0054]

[0055] Step 103: Import relevant data from the circuit breaker ledger list into the "Production system commissioning date" column of the first sub-table of the switch list, and import relevant data from the automated switch ledger table into the "Whether remote control has been enabled" column and the "Intensive commissioning date" column of the first sub-table of the switch list to obtain the second sub-table of the switch list;

[0056] It should be noted that in this embodiment, according to the "Device code" of the switch, the "Commissioning date" in the circuit breaker ledger list is matched to the "Production system commissioning date" column of the first sub-table of the switch list;

[0057] Filter the switch ledgers in the automated switch ledger table with the commissioning status of "Normal operation" and "Normal operation (remote control supplement)", use the "IP - group number" as the keyword, and match the "Whether remote control point" and the "Commissioning date" to the "Whether remote control has been enabled" and the "Intensive commissioning date" columns of the first sub-table of the switch list, so as to obtain the second sub-table of the switch list.

[0058] Step 104: Compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second sub-table of the switch list, obtain the earliest time and record it in the "Earliest change date" column corresponding to the switch, and filter out the switches for the should-be-remote and already-remote rate statistics based on the earliest change date;

[0059] It should be noted that first, in the second sub-table of the switch list, compare the "Single-line diagram release date", "Production system commissioning date", and "Intensive commissioning date", and record the earliest one in the "Earliest change date" column of the second sub-table of the switch list.

[0060] Next, calculate the equivalent number of switches. The calculation method is: According to the analysis data of the single-line diagram CIM model file, if a switch is analyzed in N single-line diagrams, the equivalent number of this switch is 1 / N. (Theoretically, for tie switches N = 2, for other switches N = 1. If N takes other values, it means there are abnormalities in the single-line diagram).

[0061] Then, determine whether the switch is included in the statistics of the ratio of remotely controlled switches that should be and have been remotely controlled, so as to screen out the switches for the statistics of the ratio of remotely controlled switches that should be and have been remotely controlled. The specific statistical rules of this embodiment are as follows:

[0062] a. The switch node type is not "outgoing line";

[0063] b. The switch type is "circuit breaker";

[0064] c. The earliest change date is earlier than the set assessment date.

[0065] Step 105: Based on the switches for the statistics of the ratio of remotely controlled switches that should be and have been remotely controlled, further screen out the remotely controlled switches that have been put into operation from the second sub-table of the switch list, and sum up the equivalent number of switches to obtain the number of remotely controlled switches that have been put into operation. Then screen out the remotely controlled switches that should be put into operation, and sum up the equivalent number of switches to obtain the number of remotely controlled switches that should be put into operation. Take the ratio of the number of remotely controlled switches that have been put into operation to the number of remotely controlled switches that should be put into operation as the ratio of remotely controlled switches that should be and have been remotely controlled.

[0066] It should be noted that based on the switches for the statistics of the ratio of remotely controlled switches that should be and have been remotely controlled obtained above, further screen out the remotely controlled switches that have been put into operation and the remotely controlled switches that should be put into operation:

[0067] The specific screening method for the remotely controlled switches that should be put into operation is as follows: For switches with the switch node type of "section 1" or "liaison", calculate the number of remotely controlled switches that should be put into operation, and then sum up the equivalent number of switches to obtain the number of remotely controlled switches that should be put into operation.

[0068] The specific screening method for the remotely controlled switches that have been put into operation is as follows: According to the "whether remotely controlled has been put into operation" in the second sub-table of the switch list, calculate the number of remotely controlled switches that have been put into operation, and then sum up the equivalent number of switches to obtain the number of remotely controlled switches that have been put into operation.

[0069] Finally, the ratio of remotely controlled switches that should be and have been remotely controlled = (the number of remotely controlled switches that have been put into operation / the number of remotely controlled switches that should be put into operation) * 100%.

[0070] An analysis method for the should-be-remote and already-remote rate of automatic switches provided by an embodiment of the present application includes: selecting line topology data to be analyzed from a single-line diagram CIM model file and forming a first switch list sub-table; importing relevant data from a circuit breaker ledger list into corresponding columns of the first switch list sub-table, and importing relevant data from an automatic switch ledger table into corresponding columns of the first switch list sub-table; comparing the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches with each other to obtain the earliest time and recording it in the earliest change date column corresponding to the switches, and screening out the should-be-remote and already-remote rate statistical switches based on the earliest change date; further screening out the remotely controlled switches that have been put into operation to calculate the number of remotely controlled switches that have been put into operation, screening out the switches that should be remotely controlled to calculate the number of switches that should be remotely controlled, and taking the ratio of the number of remotely controlled switches that have been put into operation to the number of switches that should be remotely controlled as the should-be-remote and already-remote rate of the switches. Compared with the prior art, the analysis method for the should-be-remote and already-remote rate of automatic switches of the present application can reduce cumbersome manual calculations and greatly improve the calculation accuracy rate, save a large amount of manpower and material resources, efficiently locate the installation positions of problem switches, and achieve rapid repair and promote the development of the smart grid. Thus, it solves the technical problems of large workload and low efficiency in the prior art.

[0071] The above is an embodiment of an analysis method for the should-be-remote and already-remote rate of automatic switches provided in an embodiment of the present application. The following is an embodiment of an analysis system for the should-be-remote and already-remote rate of automatic switches provided in an embodiment of the present application.

[0072] Please refer to Figure 2 , an analysis system for the should-be-remote and already-remote rate of automatic switches provided in an embodiment of the present application includes:

[0073] An acquisition unit 201, configured to acquire a single-line diagram CIM model file, a circuit breaker ledger list, and an automatic switch ledger table of a line;

[0074] A first generation unit 202, configured to preprocess the single-line diagram CIM model file and then select line topology data to be analyzed, and generate a first switch list sub-table according to the line topology data;

[0075] A second generation unit 203, configured to import relevant data from the circuit breaker ledger list into the production system commissioning date column of the first switch list sub-table, and import relevant data from the automatic switch ledger table into the whether-remotely-controlled column and the intensive commissioning date column of the first switch list sub-table to obtain a second switch list sub-table;

[0076] A screening unit 204, configured to compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second switch list sub-table with each other to obtain the earliest time and record it in the earliest change date column corresponding to the switches, and screen out the should-be-remote and already-remote rate statistical switches based on the earliest change date;

[0077] The calculation unit 205 is configured to further screen out the remotely controlled switches that have been put into operation from the second switch list sub-table based on the switch for the statistics of the should-be-remotely-controlled and actually-remotely-controlled rate, sum up the equivalent number of switches to obtain the number of remotely controlled switches that have been put into operation, screen out the switches that should be remotely controlled and sum up the equivalent number of switches to obtain the number of switches that should be remotely controlled, and use the ratio of the number of remotely controlled switches that have been put into operation to the number of switches that should be remotely controlled as the should-be-remotely-controlled and actually-remotely-controlled rate of the switch.

[0078] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the systems and units described above can refer to the corresponding processes in the foregoing method embodiments and will not be elaborated herein.

[0079] It should be understood that in this application, the terms "first", "second", "third", "fourth", etc. in the specification and the above drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0080] It should be understood that in this application, "at least one (item)" means one or more, and "a plurality" means two or more. "And / or" is used to describe the association relationship of associated objects and indicates that three relationships can exist. For example, "A and / or B" can mean: only A exists, only B exists, and both A and B exist at the same time. Among them, A and B can be singular or plural. The character " / " generally means that the associated objects before and after are in an "or" relationship. "At least one (one) of the following" or its similar expression means any combination of these items, including any combination of single item (one) or plural items (ones). For example, at least one (one) of a, b, or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0081] In several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed couplings or direct couplings or communication connections to each other can be through some interfaces, and the indirect couplings or communication connections of the devices or units can be in electrical, mechanical, or other forms.

[0082] The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0083] In addition, in each embodiment of the present application, the functional units can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

[0084] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in each embodiment of the present application. The aforementioned storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memory (English full name: Read-Only Memory, English abbreviation: ROM), random access memory (English full name: Random Access Memory, English abbreviation: RAM), magnetic disks, or optical discs that can store program codes.

[0085] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. An analysis method for the remote control success rate of an automated switch, characterized in that, Including: S1. Obtain the single-line diagram CIM model file of the line, the breaker inventory list, and the automated switch inventory table; S2. After preprocessing the single-line diagram CIM model file, select the line topology data to be analyzed, and generate a first switch list sub-table according to the line topology data; S3. Import relevant data from the breaker inventory list into the production system commissioning date column of the first switch list sub-table, and import relevant data from the automated switch inventory table into the "whether remote control has been enabled" column and the intensive commissioning date column of the first switch list sub-table to obtain a second switch list sub-table; S4. Compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second switch list sub-table with each other, obtain the earliest time and record it in the earliest change date column corresponding to the switch, and filter out the switches for which the remote control enabled rate should be counted based on the earliest change date; S5. Based on the switches for which the remote control enabled rate should be counted, further filter out the remotely controlled switches from the second switch list sub-table, sum up the equivalent numbers of switches to obtain the number of remotely controlled switches, and filter out the switches that should be remotely controlled, sum up the equivalent numbers of switches to obtain the number of switches that should be remotely controlled, and use the ratio of the number of remotely controlled switches to the number of switches that should be remotely controlled as the remote control enabled rate of the switch; Among them, the generating of the first switch list sub-table according to the line topology data specifically includes: Using the switch-related information as the row and column headings of the table, and generating a first switch list sub-table according to the line topology data, where the switch-related information includes: single-line diagram release date, switch type, node type; Among them, the filtering out of the switches for which the remote control enabled rate should be counted based on the earliest change date includes: Calculating the equivalent number of switches, and determining whether the switch is included in the statistics of the remote control enabled rate, so as to filter out the switches for which the remote control enabled rate should be counted; the rules for the statistics of the remote control enabled rate include: a. The switch node type is not "outgoing line"; b. The switch type is "breaker"; c. The earliest change date is earlier than the set assessment date; Among them, the screening method for the switches that should be remotely controlled is: for switches with the switch node type of "section 1" or "liaison", calculate the number of switches that should be remotely controlled, and then sum up the equivalent numbers of switches to obtain the number of switches that should be remotely controlled; the screening method for the remotely controlled switches is: according to the "whether remote control has been enabled" in the second switch list sub-table, calculate the number of remotely controlled switches, and then sum up the equivalent numbers of switches to obtain the number of remotely controlled switches; The calculation method of the equivalent number of switches is specifically: Perform data analysis on the preprocessed single-line diagram CIM model file. When the switch is analyzed in N single-line diagrams, the equivalent number of the switch is 1 / N.

2. The analysis method for the remote rate of the automated switch according to claim 1, characterized in that, The preprocessing of the single-line diagram CIM model file specifically includes: Perform cleaning processing and leakage filling processing on the single-line diagram CIM model file, and then select the line topology data to be analyzed.

3. The analysis method for the remote operation rate of the automatic switch according to claim 1, characterized in that Step S3 specifically includes: Match the commissioning date of the breaker inventory list to the production system commissioning date column of the first switch list sub-table according to the equipment code of the switch; Match the "whether remote control point" and "intensive commissioning date" in the switch ledger in the automated switch ledger table with normal operation status according to the IP and group number to the "whether remote control has been put into operation" column and the "intensive commissioning date" column of the first switch list sub-table respectively, to obtain the second switch list sub-table.

4. An analysis system for the remote control success rate of an automatic switch, characterized in that, Including: An acquisition unit, configured to acquire a single-line diagram CIM model file of a line, a circuit breaker ledger list, and an automated switch ledger table; A first generation unit, configured to preprocess the single-line diagram CIM model file and then select line topology data to be analyzed, and generate a first switch list sub-table according to the line topology data; A second generation unit, configured to import relevant data from the circuit breaker ledger list into the "production system commissioning date" column of the first switch list sub-table, and import relevant data from the automated switch ledger table into the "whether remote control has been put into operation" column and the "intensive commissioning date" column of the first switch list sub-table, to obtain the second switch list sub-table; A screening unit, configured to compare the single-line diagram release date, production system commissioning date, and intensive commissioning date of the switches in the second switch list sub-table with each other, obtain the earliest time and record it in the "earliest change date" column corresponding to the switch, and screen out the switches for which the remote control rate should be counted based on the earliest change date; A calculation unit, configured to further screen out the switches with remote control put into operation from the second switch list sub-table based on the switches for which the remote control rate should be counted, sum the equivalent number of switches to obtain the number of switches with remote control put into operation, and screen out the switches that should be remotely controlled, sum the equivalent number of switches to obtain the number of switches that should be remotely controlled, and use the ratio of the number of switches with remote control put into operation to the number of switches that should be remotely controlled as the remote control rate of the switch; Wherein, the generating the first switch list sub-table according to the line topology data specifically includes: Taking the switch-related information as the row title and column title of the table, and generating a first switch list sub-table according to the line topology data, wherein the switch-related information includes: single-line diagram release date, switch type, node type; Wherein, the screening out the switches for which the remote control rate should be counted based on the earliest change date includes: Calculating the equivalent number of switches, and determining whether the switch is included in the statistics of the remote control rate, so as to screen out the switches for which the remote control rate should be counted; the rules for the statistics of the remote control rate include: a. The switch node type is not "outgoing line"; b. The switch type is "circuit breaker"; c. The earliest change date is earlier than the set assessment date; Wherein, the screening method for the switches that should be remotely controlled is: for switches with switch node type of "section 1" or "liaison", calculate the number of switches that should be remotely controlled, and then sum the equivalent number of switches to obtain the number of switches that should be remotely controlled; the screening method for the switches with remote control put into operation is: according to the "whether remote control has been put into operation" in the second switch list sub-table, calculate the number of switches with remote control put into operation, and then sum the equivalent number of switches to obtain the number of switches with remote control put into operation; Wherein, the calculation method of the equivalent number of switches is specifically: Perform data analysis on the preprocessed single-line diagram CIM model file. When the switch is analyzed in N single-line diagrams, the equivalent number of the switch is 1 / N.

5. The analysis system for the remote rate of the automated switch according to claim 4, characterized in that, The second generation unit is specifically configured to: Match the commissioning date of the circuit breaker ledger list to the production system commissioning date column of the first switch list sub-table according to the device code of the switch; Match whether it is a remote control point and the commissioning date in the switch ledger with a normal commissioning status in the automation switch ledger table to the whether remote control has been commissioned column and the intensive commissioning date column of the first switch list sub-table according to the IP and group number, and obtain the second switch list sub-table.

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