CN117422236A - Automatic configuration method and system for one-key sequential control test data - Google Patents

Abstract

The invention discloses a one-key sequential control test data automatic configuration method and system. The configuration method includes: obtaining the primary equipment configuration file in units of substation intervals; obtaining the first information of the primary and secondary equipment from the substation SCD model file. As well as the measurement and control equipment to which the primary and secondary equipment belongs, confirm the measurement and control equipment and related control information to which the primary equipment belongs, and complete the associated configuration of the primary equipment; from the sequence control host configuration file, combined with the on-site operation ticket provided by the substation, generate a one-click sequence control operation The ticket template automatically generates a sequence control operation ticket configuration; this invention is based on the study of SCD model files and substation intervals, combined with the idea of experience templates, to achieve operation ticket configuration, primary and secondary equipment associated automatic configuration, primary and secondary equipment The associated supplementary configuration is highly automated to complete the data configuration work required for one-key sequence control testing, reducing the impact of manual errors on the one-key sequence control correctness verification work and improving work efficiency.

Description

A one-click sequential control test data automatic configuration method and system

Technical field

The invention relates to the field of power system automation, and in particular to a one-key sequence control test data automatic configuration method and system.

Background technique

The one-key sequence control test system for smart substations is a test system with the purpose of verifying the feasibility and correctness of the one-key sequence control system for smart substations. It is an important inspection part in the promotion and use of the one-key sequence control system for smart substations.

There are currently a variety of methods for correctness verification of one-key sequence control systems in substations, but such methods require a large amount of data configuration and preparation before correctness verification. The model files of different substations are quite different, and the Chinese naming habits are different, and the descriptions are prone to ambiguity. For different substations and sequence control hosts from different one-click sequence control host manufacturers, the manual configuration workload is heavy, and it is difficult to use past configuration experience during the configuration process. The automated configuration of test data cannot be completed automatically.

Contents of the invention

Purpose of the invention: In view of the shortcomings in the existing technology that the data configuration work required for the one-key sequence control test cannot be automatically completed, the present invention constructs a method for automating the data configuration of the one-key sequence control test. The present invention also proposes a method corresponding to this method. Automated configuration system.

Technical solution: On the one hand, the present invention provides a one-key sequential control test data automatic configuration method. The configuration method includes:

Primary equipment configuration: parse the primary equipment main wiring diagram to obtain all substation intervals, and obtain the primary substation equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, thereby obtaining the primary equipment configuration file in units of substation intervals;

Automatic association configuration of primary and secondary equipment: sequentially obtain the first information of primary and secondary equipment and the measurement and control equipment to which the primary and secondary equipment belongs from the substation SCD model file, and query the first information of primary equipment in the primary equipment configuration file Information, thereby confirming the measurement and control equipment and related control information to which the primary equipment belongs, and completing the associated configuration of the primary equipment;

One-click sequence control operation ticket configuration: Extract the basic sequence control operation ticket information data from the sequence control host configuration file, combine it with the on-site operation tickets provided by the substation, select typical substation intervals for manual operation ticket configuration, and generate a one-click sequence control operation ticket template. Thereby automatically generating a sequence control operation ticket configuration;

Substation data configuration: Archiving and saving the configuration of substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data.

Further, include:

In the primary device configuration, the primary device configuration file generation method specifically includes:

Extract the name of the primary equipment, the type of the primary equipment, and the substation intervals and interval types involved in each one-key sequence control scheme from the sequence control host configuration file;

According to the main wiring diagram of the primary equipment, the subordinate relationship between the primary equipment and the substation interval is obtained, and combined with the data extracted from the sequence control host configuration file, the primary equipment configuration file in the unit of the substation interval is obtained. The primary equipment configuration file includes: The name of the primary equipment, the corresponding type of the primary equipment, the substation interval and interval type involved in each one-key sequence control scheme, and the affiliation between the primary equipment and the substation interval.

Further, include:

In the automatic association configuration of primary and secondary equipment, it is confirmed that the measurement and control equipment to which the primary equipment belongs and related control information specifically include:

Extract primary and secondary equipment, measurement and control equipment information in the SCD model file, and the corresponding relationship between primary and secondary equipment and measurement and control equipment;

Sequentially traverse the first information of a device in the device configuration file and match it with the first information corresponding to the device in the SCD model file. If the match is successful, the measurement and control device to which the device belongs and the corresponding device control are obtained from the SCD model file. points, and then form a primary and secondary equipment association information table. The primary and secondary equipment association information table includes the intervals to which primary equipment and secondary equipment belong, configured equipment control point information, equipment type, primary and secondary equipment association relationships and equipment describe;

During the traversal, if there is multiple Chinese description information corresponding to the device control point, the location point information will be configured first;

Traverse again. If there are unconfigured devices in the primary device configuration file, enter the primary and secondary device association supplementary configuration steps. Otherwise, directly enter the single-point verification control step.

Further, include:

The primary and secondary device association supplementary configuration steps include:

For equipment whose associated configuration is not found through the first information, confirm the substation interval type to which the equipment belongs from the primary equipment configuration file, and use it as the target substation interval;

In the primary equipment configuration file, the substation interval type that is the same as the target substation interval is retrieved. If there is an interval of the same type that has been configured, the measurement and control equipment model of the target substation interval and the number in the SCD model file are extracted, and the already configured intervals are extracted. The completed configuration information is used as a template to automatically generate primary and secondary device association configurations for the target interval. Otherwise, manual configuration is performed to form a primary and secondary device association information table;

After completing the association configuration of all devices, check whether the primary and secondary device association information is complete. If it is incomplete, perform manual verification. Otherwise, enter the single-point verification control step.

Further, include:

The incomplete information related to the primary and secondary equipment during the inspection includes:

If no matching control point information is found in the primary device automatic configuration of the primary device and the secondary device automatic association configuration and the primary and secondary device association supplementary configuration, it means that there is an error in the primary device configuration file or the sequence control host configuration file There are errors;

And if the primary device that has completed the automatic configuration of the primary device does not find a matching data control point in the primary and secondary device automatic association configuration, and the matching control point information is found in the primary and secondary device supplementary configuration, it means that the primary device configuration file There is an error in the Chinese description.

Further, include:

Errors in the sequence control host configuration file include:

If the Chinese description of the sequence control Chinese configuration file does not match, use the Chinese description in the SCD model file as the basis to modify the Chinese description in the device configuration file;

If the content in the sequence control configuration file is incorrect, and the affiliation relationship between the device and the bay conflicts with the primary equipment main wiring diagram, the primary equipment main wiring diagram shall prevail and be manually corrected and verified.

Further, include:

The single-point verification control step is used to verify whether the control point information of the measurement and control equipment belonging to the primary equipment and the secondary equipment is correct. If correct, the verification is successful. Otherwise, the verification fails, and a single-point verification acceptance table is formed. The single-point verification acceptance form includes equipment name, interval name, remote control point verification results, switch action type, remote control action time, and MD5 code record;

If the verification fails, it means that there is a deviation in the primary and secondary device association configurations. It is further determined that if the deviation exists in the primary and secondary device automatic association configurations, return to the primary and secondary device automatic association configuration steps and change the primary and secondary device automatic association configurations again. The first information of the primary device in the device configuration file matches the first information corresponding to the device in the SCD model file and then is manually modified and verified. If the deviation exists in the primary and secondary device association supplementary configuration, return to this step, and Check the expression of the control point information and position point information of the SCD model file. If there are problems, perform manual modification and verification. Otherwise, troubleshoot other problems.

Further, include:

The one-key sequence control operation ticket configuration includes:

Obtain the basic information data of the sequence operation ticket from the sequence control host configuration file, combine it with the on-site operation ticket provided by the substation, and configure the typical interval one-click sequence control operation ticket; where the typical interval can be an interval with typical characteristics in the substation. An action sheet template can be a template used to generate action tickets

Based on the configured typical interval one-key sequence control operation ticket, a one-key sequence control operation ticket configuration template is generated. The template includes sequence control operation steps, characteristic switch values, analog values, pressure plate status, five-proof signals, and power flow values;

Compare the primary equipment configuration of unconfigured intervals with the data of template intervals, and automatically generate one-click sequence control operation ticket configurations based on the template for the same type of intervals with the same number of switch devices, interval structure, and switch characteristics. The interval for which one-key sequence control operation ticket template has been generated is called the template interval; in the same substation, there are naming rules for switchgear of the same type of interval. If the operation ticket configuration for a certain interval has been completed, you can use the configuration of that interval as a template, replace the Chinese switch name, and then replace the corresponding control point according to the Chinese switch name to generate operation ticket configurations for other intervals.

Further, include:

The substation data configuration includes:

Archive and save the configuration of substations that have completed one-click sequence control verification data configuration;

Compare the substation and station structures established during the same period with the SCD model files to confirm whether the configuration file structures of the one-key sequence control host manufacturers used are of the same type. , based on the existing configuration, retrieve and update the device name and measurement and control device number, and finally automatically generate one-click sequence control verification data configuration based on the SCD model file. Substation data configuration based on existing configuration experience can only be performed between stations of the same type, manufacturer, and structure.

On the other hand, the present invention also provides a one-key sequence control test data automatic configuration system, which system includes:

The primary equipment configuration module is used to parse the primary equipment main wiring diagram to obtain all substation intervals, and obtain the primary equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, thereby obtaining the primary equipment configuration in units of substation intervals. document;

The primary and secondary equipment automatic association configuration module is used to sequentially obtain the first information of the primary and secondary equipment and the measurement and control equipment to which the primary and secondary equipment belongs from the substation SCD model file, and query the primary equipment in the primary equipment configuration file. The first information, thereby confirming the measurement and control equipment and related control information to which the primary equipment belongs, and completing the associated configuration of the primary equipment;

The one-key sequence control operation ticket configuration module is used to extract the basic information data of the sequence control operation ticket from the sequence control host configuration file. Combined with the on-site operation tickets provided by the substation, it selects typical substation intervals for manual operation ticket configuration and generates one-click sequence control operations. Ticket template to automatically generate a sequence control operation ticket configuration;

The substation data configuration module is used to configure, archive and save the substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data.

Beneficial effects: Compared with the existing technology, the present invention has the following advantages:

(1) This invention is based on the study of SCD model files and substation intervals, combined with the idea of experience templates, to achieve operation ticket configuration, primary and secondary equipment associated automatic configuration, primary and secondary equipment associated supplementary configuration, and highly automated one-click sequence control. The data configuration work required for the test reduces the impact of manual errors on the one-key sequence control correctness verification work and improves work efficiency.

(2) When configuring the one-key sequential control operation ticket for testing in the present invention, in order to more conveniently generate the one-key sequential control operation ticket for testing, the operation can be established based on the typical interval based on the one-key sequential control operation ticket provided by the substation. Table template, one-click sequence control operation tickets for testing intervals with the same device structure can be generated in batches. Through the study of the configuration files provided by the substation, such as SCD model files, combined with the similarity of substation intervals, the operation ticket configuration is automatically generated in a template and associated with the primary and secondary equipment, saving a lot of manual time and reducing the occurrence of manual configuration errors. ;

(3) In the automatic association configuration and supplementary association configuration of primary and secondary devices, the present invention considers the incomplete primary and secondary device association information and the existence of multiple Chinese description information corresponding to device control points, etc., and can more comprehensively reduce automated configuration. errors and improve the accuracy and completeness of automated configuration.

Description of the drawings

Figure 1 is a flow chart of the one-key sequential control test data automatic configuration method according to the present invention;

Figure 2 is a structural diagram of the one-key sequence control test data automatic configuration system according to the present invention;

Figure 3 is a flow chart of the method for generating a primary device configuration file according to the present invention;

Figure 4 is a flow chart of the method of confirming the measurement and control equipment to which the primary equipment belongs and related control information according to the present invention;

Figure 5 is a flow chart of the primary and secondary device association supplementary configuration method according to the present invention;

Figure 6 is a flow chart of the single-point verification control method according to the present invention.

Detailed ways

In order to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and examples.

On the one hand, as shown in Figure 1, the one-key sequential control test data automatic configuration method of the present invention includes:

S1 primary equipment configuration: parse the primary equipment main wiring diagram to obtain all substation intervals, obtain the substation primary equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, and thereby obtain the primary equipment configuration file in units of substation intervals.

As shown in Figure 3, the primary device configuration file generation method specifically includes:

S11 extracts the name of the primary device, the type of the primary device, and the substation intervals and interval types involved in each one-key sequence control scheme from the sequence control host configuration file; the interval types are generally busbar intervals, line intervals, and main transformer intervals. .

Among them, the substation interval refers to a complete electrical equipment combination in the substation that can operate independently. The substation bay refers to a complete circuit, including circuit breakers, isolating switches, mutual inductors, arresters, etc. Any electrical unit with complete functions is called a bay. The substation bay can be regarded as a basic unit in the substation electrical system. , composed of various equipment, including circuit breakers, isolating switches, grounding switches, instrumentation equipment, protection equipment, etc.

The main function of the substation interval is to guide the electric energy in the power system to the substation and then send it to where it is needed. It is an important part of the normal operation of the substation. Each substation contains multiple groups of substation bays, each bay is independent of each other and has its own protection control device and circuit breaker switch to achieve segmented control and protection of the substation.

S12 obtains the subordinate relationship between the primary equipment and the substation interval based on the primary equipment main wiring diagram, and combines the data extracted from the sequence control host configuration file to obtain the primary equipment configuration file in units of substation intervals.

The primary equipment configuration file includes: the name of the primary equipment, the corresponding type of the primary equipment, the substation interval and interval type involved in each one-key sequence control scheme, and the affiliation relationship between the primary equipment and the substation interval. The present invention may consider merging various features to obtain a primary device configuration file.

Due to different manufacturers of one-click sequence control hosts, there are also deviations in the writing and naming habits of configuration files. For configuration files that specify the interval name to which the device belongs, a device configuration file can be automatically generated through data extraction. For configuration files that do not indicate the bay to which the equipment belongs, the subordinate relationship between the equipment and bays is manually configured in conjunction with the primary equipment main wiring diagram.

S2 automatic association configuration of primary and secondary equipment: sequentially obtain the first information of primary and secondary equipment and the measurement and control equipment to which the primary and secondary equipment belongs from the substation SCD model file, and query the first information of the primary equipment in the primary equipment configuration file A piece of information, thereby confirming the measurement and control equipment and related control information to which the primary equipment belongs, and completing the associated configuration of the primary equipment. That is to say, data is extracted from the SCD model file to obtain the information and corresponding relationships of primary and secondary equipment and measurement and control equipment in the SCD file. According to the primary equipment configuration table, it is matched with the Chinese description of the equipment control point in the data extracted from the SCD model file. Match the control point information in the SCD model file to the primary equipment corresponding to the Chinese description, thereby completing the associated configuration of the primary and secondary equipment.

Among them, as shown in Figure 4, in the automatic association configuration of primary and secondary equipment, it is confirmed that the measurement and control equipment to which the primary equipment belongs and related control information specifically include:

S21 extracts the primary and secondary equipment, measurement and control equipment information in the SCD model file, and the corresponding relationship between primary and secondary equipment and measurement and control equipment;

S22 matches the first information of the primary device in the current primary device configuration file with the first information corresponding to the device in the SCD model file. The first information in the present invention may be the Chinese name of the device.

If the matching is successful in S23, the measurement and control equipment to which the equipment belongs and the corresponding equipment control points are obtained from the SCD model file, and then a primary and secondary equipment association information table is formed. The primary and secondary equipment association information table includes the primary equipment and the secondary equipment to which the equipment belongs. Interval, configured device control point information, device type, primary and secondary device associations and device description,

S24 Otherwise, traverse the next primary device information until the end of the traversal;

During S25 traversal, if there are multiple device control points corresponding to Chinese description information, the location point information will be configured first and matched to the primary device corresponding to the Chinese description;

S26 is traversed again. If there are still unconfigured devices in the primary device configuration file, enter the primary and secondary device association supplementary configuration steps. Otherwise, directly enter the single point verification control step.

The present invention uses the SCD model file and the primary equipment configuration file to automatically match using the key word of the equipment name. If the matching is successful, the control point information in the SCD model file will be matched to the primary equipment corresponding to the Chinese description. Otherwise, it will be regarded as unused. The successfully configured primary equipment is supplemented with associated configuration, and finally the associated configuration of primary and secondary equipment is completed. Automatic configuration can greatly simplify the workload of staff and improve the efficiency of test data configuration.

S3 primary and secondary device association supplementary configuration. Supplementary configuration is made for the missing automatic configuration associated with primary and secondary devices. Extract the interval data that has completed one or two device association automatic configurations to obtain configuration characteristics. The control point information value of a single substation SCD model file for intervals is often combined with the number of interval switches, switch structure, and switching characteristics to maintain the same rules.

Based on the configured interval configuration characteristics, extract the measurement and control equipment model and number in the SCD model file of the target interval, and use the existing configuration as a template to automatically generate the primary and secondary equipment associated configurations for the target interval.

After completing the above configuration, check whether the primary and secondary device associations are complete. If it is incomplete, it means there is an error in the primary device configuration or the Chinese description of the one-click sequence control host configuration file does not match, so manual verification is required.

In view of the mismatch in the Chinese description of the one-click sequence control Chinese configuration file, modify the Chinese description in the device configuration based on the Chinese description of the SCD model file.

If the content in the one-key sequence control configuration file is incorrect, such as the subordinate relationship between the device and the interval conflicting with the main wiring diagram of the primary equipment, the main wiring diagram shall prevail and be manually corrected and verified.

After improving the integrity of the primary and secondary device associations, perform single-point verification control.

As shown in Figure 5, the supplementary configuration steps for primary and secondary device association include:

S31 For equipment whose associated configuration is not found through the first information, confirm the substation interval type to which the equipment belongs from the primary equipment configuration file, and use it as the target substation interval;

S32 retrieves the substation interval type that is the same as the target substation interval in the primary equipment configuration file,

S33 If there are intervals of the same type that have been configured, extract the measurement and control equipment model of the target substation interval and the number in the SCD model file, use the completed configuration information as a template, and automatically generate the primary and secondary equipment of the target interval. associated configuration;

S34 Otherwise, perform manual configuration to form a primary and secondary device association information table;

After S35 completes the association configuration of all devices, it checks whether the device association information is complete once or twice.

If S36 is incomplete, manual verification will be performed.

S37 Otherwise, enter the single point verification control step.

Further, embodiments of the present invention also include:

The incomplete information related to the primary and secondary equipment during the inspection includes:

If no matching control point information is found in the primary device automatic configuration of the primary device and the secondary device automatic association configuration and the primary and secondary device association supplementary configuration, it means that there is an error in the primary device configuration file or the sequence control host configuration file There are errors;

And if the primary device that has completed the automatic configuration of the primary device does not find a matching data control point in the primary and secondary device automatic association configuration, and the matching control point information is found in the primary and secondary device supplementary configuration, it means that the primary device configuration file There is an error in the Chinese description.

Further, embodiments of the present invention include:

Errors in the sequence control host configuration file include:

If the Chinese description of the sequence control Chinese configuration file does not match, use the Chinese description in the SCD model file as the basis to modify the Chinese description in the device configuration file;

If the content in the sequence control configuration file is incorrect, and the affiliation relationship between the device and the bay conflicts with the primary equipment main wiring diagram, the primary equipment main wiring diagram shall prevail and be manually corrected and verified.

After S4 improves the integrity of the primary and secondary device associations, it performs single-point verification control.

There are various methods for controlling this step of single-point verification. If the on-site conditions are met, it can be jointly debugged with the on-site monitoring platform. If the on-site test conditions are not met, a self-built simulation system or IEDSCOUT standard software can be used. Again, no further description will be given.

Perform type judgment for devices and control points that failed in single point control verification.

If the device and its control point that failed the verification are supplementary configuration points, the primary and secondary device-associated supplementary configurations will be returned for manual modification and verification. If the device and its control point that failed the verification are automatic configuration points, the primary and secondary device association automatic configurations will be returned for manual modification and verification.

According to experience, this kind of phenomenon is generally caused by the unclear expression of the control point and position point configuration of the SCD model file. Just perform automatic configuration again after modifying the characteristic device. specific:

As shown in Figure 6, the single-point verification control step is used to verify whether the control point information of the measurement and control equipment belonging to the primary equipment and secondary equipment is correct. If it is correct, the verification is successful. Otherwise, the verification fails, forming a single-point verification acceptance. Table, the single point verification acceptance table includes equipment name, interval name, remote control point verification result, switch action type, remote control action time, MD5 code record;

If the verification fails, it means that there is a deviation in the primary and secondary device association configurations. It is further determined that if the deviation exists in the primary and secondary device automatic association configurations, return to the primary and secondary device automatic association configuration steps and change the primary and secondary device automatic association configurations again. The first information of the primary device in the device configuration file matches the first information corresponding to the device in the SCD model file and then is manually modified and verified. If the deviation exists in the primary and secondary device association supplementary configuration, return to the corresponding step, and Check the expression of the control point information and position point information of the SCD model file. If there are problems, perform manual modification and verification. Such situations generally occur when the SCD model file is damaged or incomplete. Otherwise, troubleshoot other problems.

S5 one-key sequence control operation ticket configuration includes:

Obtain the basic information data of the sequence control operation ticket from the sequence control host configuration file, combine it with the on-site operation ticket provided by the substation, and configure one-click sequence control operation tickets at typical intervals;

Based on the configured typical interval one-key sequence control operation ticket, a one-key sequence control operation ticket configuration template is generated. The template includes sequence control operation steps, characteristic switch values, analog values, pressure plate status, five-proof signals, and power flow values;

Compare the primary equipment configuration of unconfigured intervals with the data of template intervals, and automatically generate one-click sequence control operation ticket configurations based on the template for the same type of intervals with the same number of switch devices, interval structure, and switch characteristics.

In this embodiment, when configuring the one-key sequential control operation ticket for testing, in order to more conveniently generate the one-key sequential control operation ticket for testing, it can be established based on the typical interval based on the one-key sequential control operation ticket provided by the substation. Operation table template, one-click sequential control operation tickets can be used to batch generate tests for intervals with the same equipment structure.

Through the study of the configuration files provided by the substation, such as SCD model files, combined with the similarity of substation intervals, the operation ticket configuration is automatically generated in a template and associated with the primary and secondary equipment, saving a lot of manual time and reducing the occurrence of manual configuration errors. .

S6 substation data configuration: Archiving and saving the configuration of substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data.

The substation data configuration includes:

Archive and save the configuration of substations that have completed one-click sequence control verification data configuration;

Compare the substation and station structures established during the same period with the SCD model files to confirm whether the configuration file structures of the one-key sequence control host manufacturers used are of the same type. , based on the existing configuration, retrieve and update the device name and measurement and control device number, and finally automatically generate one-click sequence control verification data configuration based on the SCD model file.

On the other hand, as shown in Figure 2, the present invention also provides a one-key sequence control test data automatic configuration system, which uses data extraction technology to use the substation's one-key sequence control host configuration file, primary equipment main wiring diagram, and one-key sequence control operation. The ticket is the data source, combined with the one-click sequence control verification work experience, to complete the data configuration required for the one-click sequence control test with a high degree of automation. The system includes:

The primary equipment configuration module is used to parse the primary equipment main wiring diagram to obtain all substation intervals, and obtain the primary equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, thereby obtaining the primary equipment configuration in units of substation intervals. document;

The primary and secondary equipment automatic association configuration module, after completing the automatic configuration of the primary equipment, extracts key data such as the location of the remote control point and the name of the measurement and control equipment based on the primary equipment configuration and combined with the substation SCD model file. The obtained key data is matched with Chinese names. During the matching process, there are multiple priority position information similar to Chinese descriptions in the SCD model file as the associated configuration.

The one-key sequence control operation ticket configuration module is used to extract the basic information data of the sequence control operation ticket from the sequence control host configuration file. Combined with the on-site operation tickets provided by the substation, it selects typical substation intervals for manual operation ticket configuration and generates one-click sequence control operations. Ticket template to automatically generate a sequence operation ticket configuration.

The substation data configuration module is used to configure, archive and save the substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data.

Specific: One-time device automatic configuration. Before starting the automatic configuration of one-click sequence control actual test data, first manually confirm the primary main wiring diagram of the substation and clarify the substation interval types, which are generally busbar intervals, line intervals, and main transformer intervals.

Due to different manufacturers of one-click sequence control hosts, there are also deviations in the writing and naming habits of configuration files. For configuration files that specify the interval name to which the device belongs, a device configuration can be automatically generated through data extraction. For configuration files that do not specify the bay to which the equipment belongs, the subordinate relationship between the equipment and bays is manually configured based on the main wiring diagram of the primary equipment.

After completing the data analysis and data extraction of the one-click sequence control host configuration document, extract the key information of the device name, device type, device location interval, and interval type, complete an automatic device configuration, and proceed to the next step.

Automatic configuration of primary and secondary device associations. Extract data from the SCD model file to obtain the information and correspondence between primary and secondary equipment and measurement and control equipment in the SCD file. According to the primary equipment configuration table, it is matched with the Chinese description of the equipment control point in the data extracted from the SCD model file. Match the control point information in the SCD model file to the primary equipment corresponding to the Chinese description.

For some Chinese descriptions whose corresponding control point information is not unique, priority is given to configuring the location point information.

After completing the automatic association of primary and secondary devices, if there is an unconfigured primary device, enter the supplementary configuration of primary and secondary device association.

Primary and secondary device association supplementary configuration module: Supplementary configuration for the missing automatic configuration of primary and secondary device association. Extract the interval data that has completed one or two device association automatic configurations to obtain configuration characteristics. The control point information value of a single substation SCD model file for intervals is often combined with the number of interval switches, switch structure, and switching characteristics to maintain the same rules.

Based on the configured interval configuration characteristics, extract the measurement and control equipment model and number in the SCD model file of the target interval, and use the existing configuration as a template to automatically generate the primary and secondary equipment associated configurations for the target interval.

Specifically, it includes the following steps:

For devices whose associated configuration is not found through Chinese names, confirm the type of interval to which the device belongs in a device configuration. If there are already configured intervals of the same type, the completed configured interval will be used as the experience template, combined with the difference in the measurement and control equipment names of the two intervals, to automatically generate primary and secondary device association configurations for the devices in the unconfigured interval. In the same substation model file, the same type of intervals and primary and secondary equipment correlation points often have the same rules.

For example, the switches corresponding to 26M1 line 1, 2, 3, 4, and 5 are all under the CL2202 measurement and control equipment, and their remote control point names are CSWI2, 4, 5, 7, and 8.

For the 26M2 line of the measurement and control equipment CL2204, its naming rule should be the same as 26M1, and switches 1, 2, 3, 4, and 5 correspond to CSWI2, 4, 5, 7, and 8.

For other line intervals, they can be automatically generated based on the difference in the names of the measurement and control equipment and the configured interval naming rules.

If there are still intervals that cannot be configured automatically, they will be supplemented by manual configuration. After the primary and secondary device association configurations are completed, the program can verify and correct them one by one. If configuration problems are found during this process, they can be modified manually and the automatic configuration can be completed again with a new configuration template.

After completing the above configuration, check whether the primary and secondary device associations are complete. If it is incomplete, it means there is an error in the primary device configuration or the Chinese description of the one-click sequence control host configuration file does not match, so manual verification is required.

In view of the mismatch in the Chinese description of the one-click sequence control Chinese configuration file, modify the Chinese description in the device configuration based on the Chinese description of the SCD model file.

If the content in the one-key sequence control configuration file is incorrect, such as the subordinate relationship between the device and the interval conflicting with the main wiring diagram of the primary equipment, the main wiring diagram shall prevail and be manually corrected and verified.

After improving the integrity of the primary and secondary device associations, perform single-point verification control.

Single-point verification control configuration module: It adopts various methods. If it meets the on-site conditions, it can be jointly debugged with the on-site monitoring platform. If it does not meet the on-site test conditions, it can use a self-built simulation system or IEDSCOUT standard software. Again, I will not go into too much description. .

Perform type judgment for devices and control points that failed in single point control verification.

If the device and its control point that failed the verification are supplementary configuration points, the primary and secondary device-associated supplementary configurations will be returned for manual modification and verification. If the device and its control point that failed the verification are automatic configuration points, the primary and secondary device association automatic configurations will be returned for manual modification and verification.

According to experience, this kind of phenomenon is generally caused by the unclear expression of the control point and position point configuration in the SCD model file. Just perform automatic configuration again after modifying the characteristic device.

After completing the single point verification control, proceed to the next step.

Automatic configuration of one-click sequence control operation tickets: extract the basic information data of sequence control operation tickets from the one-click sequence control host configuration file, combine it with the on-site operation tickets provided by the substation, select typical intervals for manual operation ticket configuration, and generate one-click sequence control operation tickets The template includes characteristic switch values, analog values, pressure plate status, five-proof signals, and power flow values.

When the power system is running, under the excitation of the power supply potential, current or power flows from the power supply to the load through each component of the system and is distributed throughout the power grid. This is called power flow, that is, the power flow value. Analog quantity can refer to the quantity that the variable changes continuously within a certain range. The switching value can refer to the value corresponding to the turning on or off of the control relay, that is, "1" and "0". Switching quantity refers to the collection and output of discontinuous signals, including remote signal collection and remote control output. The pressure plate in one-key sequence control generally refers to the protection pressure plate, which is the bridge and link between the protection device and the external wiring, and is related to whether the protection function and action outlet can function normally. The five-proof signal refers to the five-proof verification signal.

Some one-key sequence control hosts need to confirm the pressure plate status and five-proof verification logic during sequence control operations. Only when the five-proof verification pass signal is received and the pressure plate status is normal, that is, if an error occurs in the sequence control, the protection will act immediately, the operation can be continued.

Therefore, these need to be restored in the data configuration.

Extract template interval data, interval switch characteristics, number of switch devices, interval structure, and interval type to match and compare with other unconfigured intervals. Under the same interval type, have the same number of switch devices, interval structure, matching switch device name, and corresponding operations. The ticket's switching value, analog value, pressure plate status, five-proof signal, power flow value, automatically generate one-key sequence control operation ticket configuration

Substation data configuration: After completing the above automated configuration, one-click sequence control testing can be performed. After completing the test, the entire configuration can be saved and archived.

Compare the substation structure and SCD model file established during the same period to confirm whether the one-key sequence control host manufacturer and configuration file structure used are of the same type.

For stations of the same type and with the same one-click sequence control host, based on the existing configuration, the one-click sequence control verification data configuration is automatically generated based on updating the device name, measurement and control device number, and SCD model file.

For example: Station A has completed the entire station configuration, station B and station A are similar stations established at the same time, and the sequence control host model manufacturer is the same.

Station B can use station A's primary and secondary device association rules as a template to automatically generate its own primary and secondary device associations.

Station B can automatically generate its own one-click sequential control operation ticket based on the one-click sequential control operation ticket template of station A.

Embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each process and/or block in the flowchart illustrations and/or block diagrams, and combinations of processes and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine, such that the instructions executed by the processor of the computer or other programmable data processing device produce a use A device for realizing the functions specified in one process or multiple processes of the flowchart and/or one block or multiple blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction means, the instructions The device implements the functions specified in a process or processes of the flowchart and/or a block or blocks of the block diagram.

These computer program instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operating steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby executing on the computer or other programmable device. Instructions provide steps for implementing the functions specified in a process or processes of a flowchart diagram and/or a block or blocks of a block diagram.

Claims (10)

1. A one-click sequential control test data automatic configuration method, characterized in that the configuration method includes: Primary equipment configuration: parse the primary equipment main wiring diagram to obtain all substation intervals, and obtain the primary substation equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, thereby obtaining the primary equipment configuration file in units of substation intervals; Automatic association configuration of primary and secondary equipment: sequentially obtain the first information of primary and secondary equipment and the measurement and control equipment to which the primary and secondary equipment belongs from the substation SCD model file, and query the first information of primary equipment in the primary equipment configuration file Information, thereby confirming the measurement and control equipment and related control information to which the primary equipment belongs, and completing the associated configuration of the primary equipment; One-click sequence control operation ticket configuration: Extract the basic sequence control operation ticket information data from the sequence control host configuration file, combine it with the on-site operation tickets provided by the substation, select typical substation intervals for manual operation ticket configuration, and generate a one-click sequence control operation ticket template. Thereby automatically generating a sequence control operation ticket configuration; Substation data configuration: Archiving and saving the configuration of substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data. 2. The one-key sequence control test data automatic configuration method according to claim 1, characterized in that in the primary equipment configuration, the primary equipment configuration file generation method specifically includes: Extract the name of the primary equipment, the type of the primary equipment, and the substation intervals and interval types involved in each one-key sequence control scheme from the sequence control host configuration file; According to the main wiring diagram of the primary equipment, the subordinate relationship between the primary equipment and the substation interval is obtained, and combined with the data extracted from the sequence control host configuration file, the primary equipment configuration file in the unit of the substation interval is obtained. The primary equipment configuration file includes: The name of the primary equipment, the corresponding type of the primary equipment, the substation interval and interval type involved in each one-key sequence control scheme, and the affiliation between the primary equipment and the substation interval. 3. The one-key sequence control test data automatic configuration method according to claim 2, characterized in that in the automatic association configuration of primary and secondary equipment, confirming the measurement and control equipment to which the primary equipment belongs and related control information specifically include: Extract primary and secondary equipment, measurement and control equipment information in the SCD model file, and the corresponding relationship between primary and secondary equipment and measurement and control equipment; Sequentially traverse the first information of a device in the device configuration file and match it with the first information corresponding to the device in the SCD model file. If the match is successful, the measurement and control device to which the device belongs and the corresponding device control are obtained from the SCD model file. points, and then form a primary and secondary equipment association information table. The primary and secondary equipment association information table includes the intervals to which primary equipment and secondary equipment belong, configured equipment control point information, equipment type, primary and secondary equipment association relationships and equipment describe; During the traversal, if there is multiple Chinese description information corresponding to the device control point, the location point information will be configured first; Traverse again. If there are unconfigured devices in the primary device configuration file, enter the primary and secondary device association supplementary configuration steps. Otherwise, directly enter the single-point verification control step. 4. The one-key sequence control test data automatic configuration method according to claim 3, characterized in that the primary and secondary device association supplementary configuration steps include: For equipment whose associated configuration is not found through the first information, confirm the substation interval type to which the equipment belongs from the primary equipment configuration file, and use it as the target substation interval; In the primary equipment configuration file, the substation interval type that is the same as the target substation interval is retrieved. If there is an interval of the same type that has been configured, the measurement and control equipment model of the target substation interval and the number in the SCD model file are extracted, and the already configured intervals are extracted. The completed configuration information is used as a template to automatically generate primary and secondary device association configurations for the target interval. Otherwise, manual configuration is performed to form a primary and secondary device association information table; After completing the association configuration of all devices, check whether the primary and secondary device association information is complete. If it is incomplete, perform manual verification. Otherwise, enter the single-point verification control step. 5. The one-key sequence control test data automatic configuration method according to claim 4, characterized in that the incomplete inspection of primary and secondary equipment related information includes: If no matching control point information is found in the primary device automatic configuration of the primary device and the secondary device automatic association configuration and the primary and secondary device association supplementary configuration, it means that there is an error in the primary device configuration file or the sequence control host configuration file There are errors; And if the primary device that has completed the automatic configuration of the primary device does not find a matching data control point in the primary and secondary device automatic association configuration, and the matching control point information is found in the primary and secondary device supplementary configuration, it means that the primary device configuration file There is an error in the Chinese description. 6. The one-key sequence control test data automatic configuration method according to claim 5, characterized in that errors in the sequence control host configuration file include: If the Chinese description of the sequence control Chinese configuration file does not match, use the Chinese description in the SCD model file as the basis to modify the Chinese description in the device configuration file; If the content in the sequence control configuration file is incorrect, and the affiliation relationship between the device and the bay conflicts with the primary equipment main wiring diagram, the primary equipment main wiring diagram shall prevail and be manually corrected and verified. 7. The one-key sequence control test data automatic configuration method according to claim 3, characterized in that the single point verification control step is used to verify whether the control point information of the measurement and control equipment belonging to the primary equipment and the secondary equipment is correct. If If correct, the verification is successful; otherwise, the verification fails, and a single-point verification acceptance table is formed. The single-point verification acceptance table includes the device name, interval name, remote control point verification result, switch action type, and remote control action time. MD5 code record; If the verification fails, it means that there is a deviation in the primary and secondary device association configurations. It is further determined that if the deviation exists in the primary and secondary device automatic association configurations, return to the primary and secondary device automatic association configuration steps and change the primary and secondary device automatic association configurations again. The first information of the primary device in the device configuration file is matched with the first information corresponding to the device in the SCD model file and then manually modified and verified. If the deviation exists in the primary and secondary device association supplementary configuration, return to this step, and Check the expression of the control point information and position point information of the SCD model file. If there are problems, perform manual modification and verification. Otherwise, troubleshoot other problems. 8. The one-key sequence control test data automatic configuration method according to claim 1, characterized in that the one-key sequence control operation ticket configuration includes: Obtain the basic information data of the sequence control operation ticket from the sequence control host configuration file, combine it with the on-site operation ticket provided by the substation, and configure one-click sequence control operation tickets at typical intervals; Based on the configured typical interval one-key sequence control operation ticket, a one-key sequence control operation ticket configuration template is generated. The template includes sequence control operation steps, characteristic switch values, analog values, pressure plate status, five-proof signals, and power flow values; Compare the primary equipment configuration of unconfigured intervals with the data of intervals for which one-key sequence control operation ticket templates have been generated. For intervals of the same type with the same number of switch devices, interval structures, and switching characteristics, a template is automatically generated based on the template. Key sequence control operation ticket configuration, because there are naming rules for switch equipment of the same type in the same substation. If the operation ticket configuration of a certain interval has been completed, the configuration of the interval can be used as a template to replace the Chinese switch name. , after replacing the corresponding control points according to the Chinese switch names, generate other interval operation ticket configurations. 9. The one-key sequence control test data automatic configuration method according to claim 8, characterized in that the substation data configuration includes: Archive and save the configuration of substations that have completed one-click sequence control verification data configuration; Compare the substation and station structures established during the same period with the SCD model files to confirm whether the configuration file structures of the one-key sequence control host manufacturers used are of the same type. , based on the existing configuration, retrieve and update the device name and measurement and control device number, and finally automatically generate one-click sequence control verification data configuration based on the SCD model file. 10. A one-click sequential test data automatic configuration system, characterized in that the system includes: The primary equipment configuration module is used to parse the primary equipment main wiring diagram to obtain all substation intervals, and obtain the primary equipment and intervals involved in each sequence control scheme through the sequence control host configuration file, thereby obtaining the primary equipment configuration in units of substation intervals. document; The primary and secondary equipment automatic association configuration module is used to sequentially obtain the first information of the primary and secondary equipment and the measurement and control equipment to which the primary and secondary equipment belongs from the substation SCD model file, and query the primary equipment in the primary equipment configuration file. The first information, thereby confirming the measurement and control equipment and related control information to which the primary equipment belongs, and completing the associated configuration of the primary equipment; The one-key sequence control operation ticket configuration module is used to extract the basic information data of the sequence control operation ticket from the sequence control host configuration file. Combined with the on-site operation tickets provided by the substation, it selects typical substation intervals for manual operation ticket configuration and generates one-click sequence control operations. Ticket template to automatically generate a sequence control operation ticket configuration; The substation data configuration module is used to configure, archive and save the substations that have completed one-key sequence control verification data configuration, and then automatically complete the configuration of one-key sequence control verification data.