CN110659822A - Intelligent information monitoring and management system for transformer substation - Google Patents
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Abstract
The invention provides an intelligent information monitoring and management system of a transformer substation, which comprises a centralized circulation module, a centralized circulation module and a centralized management module, wherein the centralized circulation module is used for establishing networked three-remote monitoring information centralized management; the rapid checking module has a monitoring information rapid checking function, so that an auditing user can finish the checking of naming, relevance and consistency of a large number of monitoring signals with naming rules by one key, and the rapid checking of the three remote information can be finished; the intelligent reminding module is used for reminding signal errors and protecting a list of correct name similarity of signals based on the rule template library after the user checks the errors; the version management module is used for storing the monitoring version and the work order data independently, but the source of the version information is formed according to the work order; the checking rule template management module has the advantages that the checking rules of the function are uniformly arranged in a plurality of electronic rule bases, the defects of the conventional rule base management such as paperiness and manual searching are overcome, and a standard and flexible management mode is provided.
Description
Technical Field
The invention belongs to the technical field of transformer substations, and particularly relates to an intelligent information monitoring and management system for a transformer substation.
Background
The improvement of the accuracy of the monitoring information of the power system is the basis of the safe operation of the power grid and is an important precondition for realizing the large operation of the power system. If the monitoring information of the transformer substation is wrong in the links of establishment, modification, acceptance and the like, the quality of the data of the automation system is influenced, the judgment and the accident analysis and processing of the operation condition of the power grid by regulating and controlling personnel are influenced, and even the remote control misoperation is caused to endanger the safe operation of the power grid. At present, the following defects mainly exist in the monitoring information management work of the power system: 1. the information description is not uniform, and omission easily occurs in manual review. 2. The information table is maintained in various types, such as newly built, reconstructed and expanded, eliminated defect change, scheduling name change and the like, and meanwhile, the system relates to operation and maintenance, overhaul, monitoring and automation of multiple department specialties, and lacks of corresponding processes for management and control. 3. The control person carries out the signal through the manual mode and checks and accepts, and is inefficient, and working strength is big, makes mistakes easily, lacks the management and control means of electronization. 4. The information table has too many versions, is stored dispersedly, lacks uniqueness management, and causes obstacles to work such as monitoring information tracing and the like.
The invention researches and sets out a monitoring point information naming rule of a dispatching system for arrangement from the practical and standardized angles, establishes an intelligent monitoring information checking method model, realizes quick checking of monitoring point information and information version storage, develops a set of professional, intelligent and centralized management practical management system for power grid dispatching monitoring information, effectively solves the problems of low efficiency and easy error of manually checking monitoring point information, difficult sharing and version comparison and analysis due to information storage dispersion and the like, improves the quality and efficiency of checking information table data, and improves the checking and access acceptance efficiency of monitoring information. Meanwhile, a standardized, practical and normalized big data monitoring information archive library is established for regular archiving and establishing of data information, and the internal work efficiency and the service capacity of the power grid are improved.
Disclosure of Invention
The invention aims to provide an intelligent information monitoring and management system for a transformer substation, which aims to solve the problems that the quality of automatic system data is influenced by errors in the links of establishment, modification, acceptance and the like of the existing power system monitoring information, the judgment and accident analysis processing of the operation condition of a power grid by regulation and control personnel are influenced, and even the safe operation of the power grid is endangered due to remote control misoperation.
The invention provides the following technical scheme:
a transformer substation intelligent information monitoring and management system comprises a centralized circulation module, a quick verification module, an intelligent reminding module, a version management module and a check rule template management module; the centralized circulation module is used for checking substation three-remote signal monitoring information accessed into the dispatching automation system according to an approved substation three-remote information table and actually used information and information combination, and comprises a newly-built substation, a reconstructed and expanded substation, dispatching and more-name monitoring signals, overhauling and defect-eliminating error monitoring signals and automatic defect-eliminating error signals; the rapid checking module is used for uniformly arranging the checking rules into a plurality of electronic rule bases, providing a standard and flexible management mode, and dividing the name rule bases into non-protection type signals and protection type signals, wherein the protection type numbers are divided into an intelligent station protection signal checking rule base and a traditional station protection signal rule checking base; the intelligent reminding module is used for displaying the rule that the three remote signals which fail to pass the name verification module are not matched to the user; the version management module is used for sending debugging signals to a central station by a secondary equipment measuring and controlling device when the station-side equipment is put into operation, the central station can scan and check data according to the type of the sent signals instead of manual work, the signals meeting the requirements are automatically checked and accepted, the process is generally manual comparison, and the electronic test acceptance module realizes the automatic management process; the checking rule template management module defines a monitoring information table as a complete version and a revised version, and monitoring point information is used as a final complete version to be put in storage after all checking and accepting processes are finished; in the process of checking and accepting the information of the monitoring points of the transformer substation, the 'revision' is taken as each process step, the information versions of the monitoring points passing through each link are recorded, the monitoring information table of the complete version and the revision is in one-to-many relation, and a secondary storage directory is established; the workflow instance ID and the workflow node instance ID are used as intermediate contact information between the two, and each version file is associated with the intermediate contact information.
Further, the newly-built substation is used for managing a three-remote signal table of a newly-built site, and the reconstruction and extension substation is used for reconstructing and extending the site and managing the three-remote signal table in a comprehensive automatic reconstruction project; the method comprises the following steps:
s1, the field operator arranges the three-remote monitoring signals provided by the manufacturer by himself, and carries out preliminary signal specification inspection;
s2, submitting the checked three-remote signal table to a scheduling monitoring staff for checking, and performing checking and supplementary checking on the signal name and the associated equipment configuration information of the received three-remote signal table by the scheduling monitoring staff;
s3, sending the checked monitoring information table to an automation professional, wherein the automation professional checks the signals again, checks the corresponding conditions of the remote signaling signals and the remote control and remote measuring signals, and maintains the checked signals in an automation system;
and S4, carrying out combined debugging by monitoring professionals and field personnel, verifying the correctness of the semaphore setting in the automation system, and setting rechecking, auditing and leader final check for ensuring the accuracy of the semaphore.
Furthermore, the scheduling rename monitoring signals comprise scheduling numbers in part of engineering construction which cannot be provided in time, are named by using a spare line, and after the scheduling names come down, the signal interval names need to be replaced; which comprises the following steps:
s11, automatically initiating a process, and submitting a monitoring signal table needing to be renamed to a dispatching monitoring person;
s12, the monitoring personnel checks and rechecks the signal table, and finally gives leadership examination and approval;
and S13, forming a renamed monitoring information version.
Furthermore, the overhaul and defect elimination error monitoring signal is used for the secondary equipment wiring or the primary equipment replacement on site of a station to influence the three remote information, and operation and maintenance personnel need to correct the related parts to ensure the accurate measurement and control of the primary equipment.
Further, the automatic defect-eliminating error signal is used for a processing flow that an automation worker finds that a part of site signals have errors in the operation and maintenance process and needs to change the signals, and the method includes the following steps:
s21, initiating by an automation worker, and submitting to the monitoring and acceptance personnel for auditing;
and S22, after the audit of the monitoring and acceptance personnel is passed, the process of rechecking, checking and leading signature is carried out.
Further, the intelligent reminding module comprises the following steps:
s31, the name checking module transmits the signal to the intelligent reminding module, and the intelligent reminding module displays the signal error in a display screen and lists all rules for judging the error;
s32, reminding a user that the name verification module can be correctly changed according to the rule, and when the module reminds the user that the error protection signal name of the unmatched rule is changed, automatically forming a partial name list according to the protection type signal name verification rule in the rule verification module, and listing the partial name list for the user to select according to a certain similarity, so that the complexity of the user for looking up the rule is reduced;
s33, modifying in the fast check module, and starting verification in the fast check module, and verifying through the name of the protection type three-remote signal.
The invention has the beneficial effects that:
the invention relates to a transformer substation intelligent information monitoring and management system 1, which improves monitoring information checking efficiency, before a system for improving the access efficiency of a station is used, the name checking of three remote signals of a monitoring information table is completely checked by manual experience, and because station equipment usually avoids centralized operation in power consumption seasons, continuous supplement of naming specifications and new equipment, the manual checking is overwhelmed, and errors are inevitable. After the system is used, the check can be completed in a short time, and the error of a worker can be reminded, so that the access efficiency of a station is saved, and the workload of manually checking data is reduced. Generally, every 1000 monitoring signals are audited for 5.5 days averagely, the acceptance time is 5 days, and by adopting the tool, the number of auditing can be reduced to 1.5 days, and the acceptance time is within 2 days. According to the calculation, 40000 monitoring signal acceptance is calculated every year, 40 thousand days of 7 people/280 days of 280 people can be saved, and 600 yuan per day of 600 yuan can be saved every year, 16.8 ten thousand yuan can be saved.
2. The monitoring signal checking and accepting work is standardized, the risk of errors of the monitoring signals is reduced, compared with the manual monitoring signal checking work, the tool can more standardize and strictly manage the monitoring signals, and the monitoring signal management risk of a regulation and control department is further reduced.
3. The version management of the consistency of the monitoring information is realized, the centralized management of the consistency of the monitoring information is realized, and the phenomena of inconsistent information and difficult traceability caused by multi-head storage of the monitoring information are avoided. The concrete points are as follows: (1) and (6) rapidly examining the table. The high-efficiency automatic examination of the monitoring information of the transformer substation is realized by utilizing a computer technology and a rule base; (2) the rules may be extensible. The system can be customized by a user according to a requirement rule base of a company where the system is located, and software can run smoothly without upgrading; (3) and (6) intelligently reminding. Providing error intelligent reminding in the process of monitoring the information review table, informing a user of the error and even giving a correction suggestion; (4) and (5) versioning management. The software is used for centralized management of monitoring information, and automatically generates versions, thereby facilitating information tracing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a flow chart of supervisory signal acceptance;
FIG. 3 is a lightweight workflow engine model relationship diagram;
FIG. 4 is a lightweight workflow module form layout;
FIG. 5 is a conventional station protection signal rule check library;
FIG. 6 is a non-protected type signal name check interface;
FIG. 7 is a protection type signal intelligent error correction prompt;
FIG. 8 is a diagram of a monitoring person performing an electronic assay collection operation;
FIG. 9 is a flow example for version management to establish a loose coupling relationship with a business system.
Detailed Description
As shown in fig. 1, a transformer substation intelligent information monitoring and management system includes a centralized circulation module, a fast verification module, an intelligent reminding module, a version management module and a check rule template management module;
the centralized circulation module is used for checking transformer substation three-remote signal monitoring information accessed into the dispatching automation system according to the approved transformer substation three-remote information table and the actually used information and information combination, and comprises a newly-built transformer substation, a reconstructed transformer substation, dispatching and more-famous monitoring signals, overhauling and defect-eliminating error monitoring signals and automatic defect-eliminating error signals;
the newly-built substation is used for managing the three remote signal meters of the newly-built station, and the reconstruction and extension substation is used for managing the three remote signal meters in station reconstruction, extension and comprehensive automatic reconstruction projects; the method comprises the following steps:
s1, the field operator arranges the three-remote monitoring signals provided by the manufacturer by himself, and carries out preliminary signal specification inspection;
s2, submitting the checked three-remote signal table to a scheduling monitoring staff for checking, and performing checking and supplementary checking on the signal name and the associated equipment configuration information of the received three-remote signal table by the scheduling monitoring staff;
s3, sending the checked monitoring information table to an automation professional, wherein the automation professional checks the signals again, checks the corresponding conditions of the remote signaling signals and the remote control and remote measuring signals, and maintains the checked signals in an automation system;
and S4, carrying out combined debugging by monitoring professionals and field personnel, verifying the correctness of the semaphore setting in the automation system, and setting rechecking, auditing and leader final check for ensuring the accuracy of the semaphore.
Scheduling rename monitoring signals, wherein scheduling numbers in part of engineering construction cannot be provided in time, a spare line is mostly adopted for naming, and after the scheduling names come down, signal interval names need to be replaced; which comprises the following steps:
s11, automatically initiating a process, and submitting a monitoring signal table needing to be renamed to a dispatching monitoring person;
s12, the monitoring personnel checks and rechecks the signal table, and finally gives leadership examination and approval;
s13, forming a renamed monitoring information version;
the signal is used for monitoring the maintenance and defect elimination errors, the three-remote information can be influenced by the wiring of secondary equipment or the replacement of primary equipment on site, and operation and maintenance personnel need to correct related parts to ensure the accurate measurement and control of the primary equipment.
The automatic defect-eliminating error signal is used for a processing flow that an automation worker finds that partial site signals have errors in the operation and maintenance process and needs to change the signals, and comprises the following steps:
s21, initiating by an automation worker, and submitting to the monitoring and acceptance personnel for auditing;
and S22, after the audit of the monitoring and acceptance personnel is passed, the process of rechecking, checking and leading signature is carried out.
As shown in fig. 2, although the above process is not complex, there are many links involved in the process and the specialization level of each link is high, and if links are not connected timely and monitoring information is spreadsheet-based and decentralized maintained, many unreliable factors are brought to quick acceptance of a monitoring information table and information consistency management.
As shown in fig. 3, the intelligent acceptance management system for monitoring information adopts a simple and light workflow based on an active network model, and the bottom layer is implemented by using a relational data structure which can be understood by engineering technicians. The variability of the acceptance flow is considered in the flow, a light-weight workflow engine is established, and the basic requirements of flow node addition and deletion, flow branch and the like can be met. The workflow engine design form is as follows, and the main idea is as follows:
firstly, a templated process is adopted in a model definition link and is solidified through a database table. One or more templates are designed for each work order, and the system can be switched rapidly and flexibly under different processes by starting and stopping the templates. The initiation of each flow, as an example, then proceeds exactly according to the node settings solidified in the database.
As shown in fig. 4, the active network based process model treats a substation monitoring information acceptance activity as a directed graph. The method mainly comprises a working module (for finishing a certain functional application service, such as the integral acceptance service of a newly-built substation monitoring information table); the process represents content of completing a series of activities, for example, a certain process formulated by a newly-built substation monitoring information table generally changes along with time, due to the recombination of enterprise business, multiple versions of processes exist under the business, and one process can have multiple sub-processes. The activity represents each link needing to be processed in the circulation process, and the activity can be program activity or activity needing manual processing. Program activities are often implemented by adding a piece of program code and executing the corresponding program content when the activity starts running, such as initiating a sub-process. The path represents the direction of circulation between activities and is mainly divided into "send", "reject", and "withdraw". The condition is used as a determination condition for inter-activity flow, and since a binding condition is added to one path, the path becomes a plurality of paths of more than two.
The fast checking module is used for uniformly arranging the checking rules into a plurality of electronic rule bases, providing a standard and flexible management mode, and dividing the name rule bases into non-protection type signals and protection type signals, wherein the protection type numbers are divided into an intelligent station protection signal checking rule base and a traditional station protection signal rule checking base;
after the system is put into operation, the check rules are uniformly arranged in a plurality of electronic rule bases, the defects of paperiness, manual searching and the like of the conventional rule base management are overcome, and a standard and flexible management mode is provided. The name rule base is divided into a non-protection signal and a protection signal, wherein the protection type is divided into an intelligent station protection signal check rule base and a traditional station protection signal rule check base. As shown in fig. 5, a management interface of a conventional station protection signal rule check library.
And the name checking module works according to the non-protection type signal name checking rule and the protection type signal name checking rule in the rule storage module. The non-protection type signals mainly comprise remote signaling, remote measuring and remote control signals of equipment such as switches, disconnecting links, grounding disconnecting links, gears and the like. When the non-protection type signal name is checked, it is selectable which type of device is checked, as shown in fig. 6. During operation, firstly extracting a non-protection signal, matching the non-protection type three-remote information according to keywords of 'including' and 'not including' of all rules under the signal type in a non-protection type signal rule base to find out one or more satisfied rules, then defining an expanded name by a corresponding rule formula and comparing the expanded name with the name of the non-protection type three-remote signal, if one rule is the same, checking the non-protection type three-remote signal according to the verification, and if not, recording all rules which do not pass as failure information together with the non-protection type three-remote signal. If the switch type non-protection three-remote signal ' seek show # I line 123 switch ' is judged, one name check rule is that the name check rule comprises ' # or ' line ', the name rule is ' Chinese character + # plus number plus line plus number or letter plus switch ', because the signal uses Roman character ' I ' and the unused number does not accord with the rule, the signal is automatically marked as an error signal and is regarded as not passing, the non-passing reminding and data are automatically sent to the intelligent reminding module, and the user is informed of the non-protection type signal not passing under which rule or rules through the display screen; the passed record is marked as a passed state, and the user who waits for the intelligent reminding module to obtain the reminding in the original place modifies other non-protection signals and participates in the name verification again. The protection type signal verification rule is composed of a device type, a voltage level, an interval name, a template type and the like, wherein the template type comprises three types of voltage level, interval name, typical template, voltage level, typical template and interval name, typical template. In the checking process, all rules are firstly searched in a protection type signal rule base through the equipment type in the signals, the rules are compared with the current record one by one, if one rule is matched, the rule is passed, the comparison is not passed through data and marked as not passed, and all the rules which are not passed through are sent to an intelligent reminding module together with the protection type signals to be processed by a user. If the protection type signal "220 kV bus first set protection device alarm" is verified, because the device type is "bus device", there are several rules of "bus device" signal in the rule base, wherein there is a rule that the template type is "voltage class + typical template", the "voltage class" is defined as the beginning of one of the "220 kV" and "110 kV", the "typical template" rule is "bus @ protection device alarm", wherein @ is defined as replaceable wildcard, which can be "first set"; a second set; and under three conditions, the name verification module replaces the @ symbols one by one during identification and adds a voltage level to form a name to be compared with the name of the signal to be verified, the signal is regarded as passing if one signal is met, one rule is expanded to be that the name of the first protection device of the 220kV bus is completely consistent with the name of the protection type signal, and the signal passes the verification of the name verification module.
The intelligent reminding module is used for displaying the rule that the three remote signals which fail to pass the name verification module are not matched to the user; the intelligent reminding module comprises the following steps:
s31, the name checking module transmits the signal to the intelligent reminding module, and the intelligent reminding module displays the signal error in a display screen and lists all rules for judging the error;
s32, reminding a user that the name verification module can be correctly changed according to the rule, and when the module reminds the user that the error protection signal name of the unmatched rule is changed, automatically forming a partial name list according to the protection type signal name verification rule in the rule verification module, and listing the partial name list for the user to select according to a certain similarity, so that the complexity of the user for looking up the rule is reduced;
s33, modifying in the fast check module, and starting verification in the fast check module, and verifying through the name of the protection type three-remote signal.
As shown in fig. 7, the intelligent reminding module (for example, when the name checking module performs the unprotected signal check of "find show # i line 123 switch" on the signal, an error occurs, the name checking module transmits the error to the intelligent reminding module, the intelligent reminding module displays the signal error in the display screen, lists all rules for determining the error, for example, the rule that the switch type unprotected signal check including the key word of "#" or "line" fails to pass is "chinese character + # + number + line + number or letter + switch", reminds the user that the name checking module can change correctly according to the rule, when the module reminds the user to change the name of the error protection type signal of the unmatched rule, the module can automatically form a partial name list according to the protection type signal name checking rule in the rule checking module, the user is listed for selection according to a certain similarity, so that the complexity of the user in consulting the rule is reduced; for example, the word difference of a naming list spliced by the station power supply incoming line input according to the rules of all the signal associated equipment types is compared one by one, and all names and similarity for modification are displayed through certain calculation, for example, the percentage of the station power supply incoming line input 1 or the station power supply incoming line input 2 is 72%, the percentage of the station power supply incoming line power abnormity is 69%, and the like, which are generally caused by the loss of the number 1, the number 2, and the like, in the embodiment, a user selects the station power supply incoming line input 1 according to the actual situation to modify in a name verification module, starts verification here, and passes the name verification of the protection type three remote signals.
Correlation configuration checking module (the remote signaling signal must correspond to the remote measuring signal, so the correlation configuration checking module 6 can search the corresponding signal which exists in the remote signaling signal and is absent in the remote measuring signal, simultaneously inquire the corresponding signal which exists in the remote measuring record and is absent in the remote measuring record and remind the user in time, only when the user completes the supplement of all the corresponding relations, the correlation configuration checking module can be passed)
As shown in fig. 8, the version management module is used when the station-side device is put into operation, the secondary device measurement and control apparatus thereof can send a debugging signal to the central station, the central station can scan and check data according to the type of the sending signal instead of manual work, and automatically check and accept signals meeting requirements, generally, the process is manual comparison, and the electronic test and acceptance module realizes the automatic management process thereof; the GPS time-correcting device is composed of a station end equipment signal sending part and a central station signal comparing part, wherein the two parts are provided with GPS time-correcting devices, and time-correcting synchronization is carried out before acceptance check to reduce time difference between the two parts. The electronic acceptance is different from manual acceptance, the station end sends signals, the central station receives the signals and performs automatic matching and auditing according to a certain tolerated time interval and signal data types, and an operation chart for executing the electronic acceptance for monitoring personnel is shown in the figure. The method is characterized in that manual judgment of signal acceptance is changed into automatic judgment, more importantly, the rules are managed through a rule storage module in electronic acceptance, such as the types of signals, the value ranges and the exclusive relations among attributes, and the sequence of the whole group of transmitted signals can be customized in a rule base. The signal acceptance mode of single, whole group, sequence, selection and the like is provided, and the acceptance requirement of the corresponding consistency of the three-remote signal record and the on-site actual secondary measuring device signal under various conditions can be met.
As shown in fig. 9, the checking rule template management module defines the monitoring information table as "complete" and "revised" versions, and the monitoring point information is put in storage as the final "complete version" after all the checking and accepting processes are completed; in the process of checking and accepting the information of the monitoring points of the transformer substation, the 'revision' is taken as each process step, the information versions of the monitoring points passing through each link are recorded, the monitoring information table of the complete version and the revision is in one-to-many relation, and a secondary storage directory is established; the workflow instance ID and the workflow node instance ID are used as intermediate contact information between the two, and each version file is associated with the intermediate contact information.
Since the construction of warhead equipment, newly-built substations are increasing due to the demand of power grid development, and the situation that 2 or more substations are simultaneously checked and accepted for operation in the same time period occurs. With the continuous development of the power grid dispatching automation technology, the computer technology and the communication technology, the data stream and the information version management which are mechanically complicated and depend on personnel guarantee are transferred to the computer and the automation tool through the informatization flow management and control, and the method is in accordance with the current dispatching automation main station system, equipment and substation automation equipment which do not meet the production requirements, and is updated and reformed in due time according to the actual running condition of the equipment to ensure the safe and stable running of the equipment and the transformation principle of the production technology.
The version management concept is originally produced in the field of software engineering and is mainly used for solving the problems that the information consistency is difficult to guarantee and the information cannot be traced back in the multi-person collaborative development engineering process. In the development process of the system, the monitoring information table is defined as 'complete' and 'revised', and the monitoring point information is put in storage as a final 'complete' version after all acceptance processes are finished. In the process of checking and accepting the information of the monitoring points of the transformer substation, the 'revised version' is taken as each process step, and the information versions of the monitoring points passing through each link are recorded. The full version and the revised version monitoring information table are in one-to-many relationship, so that the system establishes a secondary storage directory, namely the full version and the revised version. Meanwhile, considering that a loose coupling relation needs to be established between the process management and monitoring information acceptance function modules, the management requirement of the software engineering is met, the workflow instance ID and the workflow node instance ID are used as intermediate contact information between the process management and monitoring information acceptance function modules, each version file is associated with the version file, and detailed information of the version, such as which link under which worksheet generates the version at which time, can be conveniently obtained through the query function provided by a workflow engine. In fact, whether the process is serial or parallel, the information version at the time can be quickly retrieved through the workflow instance and the nodes passing through the workflow instance in the process of circulation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A transformer substation intelligent information monitoring and management system is characterized by comprising a centralized circulation module, a quick verification module, an intelligent reminding module, a version management module and a verification rule template management module; the centralized circulation module is used for checking substation three-remote signal monitoring information accessed into the dispatching automation system according to an approved substation three-remote information table and actually used information and information combination, and comprises a newly-built substation, a reconstructed and expanded substation, dispatching and more-name monitoring signals, overhauling and defect-eliminating error monitoring signals and automatic defect-eliminating error signals; the rapid checking module is used for uniformly arranging the checking rules into a plurality of electronic rule bases, providing a standard and flexible management mode, and dividing the name rule bases into non-protection type signals and protection type signals, wherein the protection type numbers are divided into an intelligent station protection signal checking rule base and a traditional station protection signal rule checking base; the intelligent reminding module is used for displaying the rule that the three remote signals which fail to pass the name verification module are not matched to the user; the version management module is used for sending debugging signals to a central station by a secondary equipment measuring and controlling device when the station-side equipment is put into operation, the central station can scan and check data according to the type of the sent signals instead of manual work, the signals meeting the requirements are automatically checked and accepted, the process is generally manual comparison, and the electronic test acceptance module realizes the automatic management process; the checking rule template management module defines a monitoring information table as a complete version and a revised version, and monitoring point information is used as a final complete version to be put in storage after all checking and accepting processes are finished; in the process of checking and accepting the information of the monitoring points of the transformer substation, the 'revision' is taken as each process step, the information versions of the monitoring points passing through each link are recorded, the monitoring information table of the complete version and the revision is in one-to-many relation, and a secondary storage directory is established; the workflow instance ID and the workflow node instance ID are used as intermediate contact information between the two, and each version file is associated with the intermediate contact information.
2. The intelligent information monitoring and management system for the transformer substation according to claim 1, wherein the newly-built transformer substation is used for three-remote signal meter management of a newly-built site, and the reconstruction and extension transformer substation is used for three-remote signal meter management in site reconstruction, extension and comprehensive automatic reconstruction projects; the method comprises the following steps:
s1, the field operator arranges the three-remote monitoring signals provided by the manufacturer by himself, and carries out preliminary signal specification inspection;
s2, submitting the checked three-remote signal table to a scheduling monitoring staff for checking, and performing checking and supplementary checking on the signal name and the associated equipment configuration information of the received three-remote signal table by the scheduling monitoring staff;
s3, sending the checked monitoring information table to an automation professional, wherein the automation professional checks the signals again, checks the corresponding conditions of the remote signaling signals and the remote control and remote measuring signals, and maintains the checked signals in an automation system;
and S4, carrying out combined debugging by monitoring professionals and field personnel, verifying the correctness of the semaphore setting in the automation system, and setting rechecking, auditing and leader final check for ensuring the accuracy of the semaphore.
3. The intelligent transformer substation information monitoring and management system according to claim 1, wherein the scheduling rename monitoring signals comprise scheduling numbers in part of engineering construction, which are not provided in time, and are named by using a spare line, and after the scheduling names come down, the signal interval names need to be replaced; which comprises the following steps:
s11, automatically initiating a process, and submitting a monitoring signal table needing to be renamed to a dispatching monitoring person;
s12, the monitoring personnel checks and rechecks the signal table, and finally gives leadership examination and approval;
and S13, forming a renamed monitoring information version.
4. The transformer substation intelligent information monitoring and management system according to claim 1, wherein the overhaul defect-eliminating error monitoring signals are used for secondary equipment wiring or primary equipment replacement on site to influence three remote information, and operation and maintenance personnel need to correct related parts to ensure accurate measurement and control of primary equipment.
5. The intelligent information monitoring and management system for the transformer substation according to claim 1, wherein the automatic defect-eliminating error signal is used for a processing flow that an automation worker finds that a part of site signals have errors in the operation and maintenance process and needs to change the signals, and the processing flow comprises the following steps:
s21, initiating by an automation worker, and submitting to the monitoring and acceptance personnel for auditing;
and S22, after the audit of the monitoring and acceptance personnel is passed, the process of rechecking, checking and leading signature is carried out.
6. The intelligent information monitoring and management system of the transformer substation according to claim 1, wherein the intelligent reminding module comprises the following steps:
s31, the name checking module transmits the signal to the intelligent reminding module, and the intelligent reminding module displays the signal error in a display screen and lists all rules for judging the error;
s32, reminding a user that the name verification module can be correctly changed according to the rule, and when the module reminds the user that the error protection signal name of the unmatched rule is changed, automatically forming a partial name list according to the protection type signal name verification rule in the rule verification module, and listing the partial name list for the user to select according to a certain similarity, so that the complexity of the user for looking up the rule is reduced;
s33, modifying in the fast check module, and starting verification in the fast check module, and verifying through the name of the protection type three-remote signal.
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