CN110647567B - Power failure plan auxiliary decision system based on end data fusion - Google Patents
Power failure plan auxiliary decision system based on end data fusion Download PDFInfo
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Abstract
The invention provides a power failure plan assistant decision system based on terminal data fusion, which comprises a system integration unit, an interface unit, a data layer unit, a service layer unit and an application layer unit. The power failure plan assistant decision system based on the terminal data fusion establishes the terminal data fusion based on an OMS system, a PMS2.0 system, a D5000 system and an offline database, and establishes a power failure plan management big database through a data interface and an import function. Through establishing a 'three-full' power failure information management and control interface with full aperture, full type and full voltage grade, the terminal fusion and processing of effective information free among different systems are carried out, and the information sharing degree is improved. The difficulty of repeated power failure management and control work is reduced, and the power failure management and control capability is improved.
Description
Technical Field
The invention relates to the technical field of power grid operation management and control, in particular to a power failure plan auxiliary decision system based on terminal data fusion.
Background
With the increasing demands of users on power supply reliability and high-quality service, the power grid is rapidly developed, the grid structure is increasingly complex, and the management requirements on the power failure plan are more strict. Because the power failure plan management work has quite rigor and complexity, the conventional regulation and control power failure management system cannot realize powerful support and full service coverage, influences the normal power consumption of users and further cannot ensure the domestic power consumption.
This is mainly due to the following reasons: (1) The power failure management system has low intelligence degree, can only carry out simple power failure plan submission and examination and approval, has high dependence degree on the experience level of plan management personnel due to pure manual management and control, and is easy to cause the problems of missed report, repeated report and the like, thereby causing the problem that equipment is not detected or has repeated power failure for many times to cause user complaints. (2) The method has the advantages of large difficulty in overall coordination of multiple departments and cross-professional planning, high requirement on quality of planning management personnel, large energy involvement, frequent occurrence of the condition that multiple works are forced to adapt to adjustment due to one or two work adjustments, and poor efficiency in overall coordination of multiple departments by means of conference and telephone communication. (3) The power failure information of multiple professional calibers is dispersed in a plurality of independent systems, the sharing degree is not high, and the difficulty of repeated power failure management and control work is large.
Therefore, how to improve the power outage management and control capability and the overall coordination work efficiency becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides an auxiliary decision-making system for a power outage plan based on terminal data fusion, so as to improve the power outage management and control capability and overall coordination work efficiency.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a power failure plan assistant decision system based on terminal data fusion comprises
A system integration unit configured to integrate the OMS system, the PMS2.0 system, the D5000 system, and the offline database;
the interface unit comprises an OMS system interface module, a PMS2.0 system interface module, a D5000 system interface module and an offline database interface unit;
the data layer unit comprises a large power failure plan management database; the large power failure plan management database is connected with the OMS system interface module and is used for acquiring a power failure plan and day-ahead ticket information from the OMS system, initializing data and sending a year power failure plan, a month power failure plan and a week power failure plan to the OMS system; the power failure plan management big database is connected with the PMS2.0 system interface module and is used for acquiring technical improvement major repair project information, routine test information, defect information and power failure information from the PMS2.0 system; the power failure plan management big database is connected with the D5000 system interface module and is used for acquiring an equipment ledger and an equipment topological relation from the D5000; the power failure plan management big database is connected with the offline database interface module and used for acquiring judgment data;
a service layer unit configured to implement business logic processing of the system; the business logic processing comprises an interface calling module, a logic operation module, a service calling module, a flow control module and a common component support module; the power failure plan management system is also configured to carry out fuzzy matching on the determined keywords in the power failure plan management big database and screen out a repeated power failure plan;
the system comprises an application layer unit, a service management unit and a service management unit, wherein the application layer unit is configured to be a user service operation platform, and the user service operation platform comprises a My work module, a power failure plan management module, an unplanned power failure management module, a query statistic module and a system management module.
Further, the keyword is determined by the following steps:
(1) Carding station line keywords: combing the outbound line keyword form according to the station line ledger;
(2) Automatically extracting keywords: when a user carries out power failure plan management filling, the power failure plan assistant decision system based on the end data fusion automatically identifies keywords in the information filled by the user according to a keyword form;
(3) Confirming the keyword: the user can manually correct the keyword information automatically extracted by the power failure plan assistant decision system based on the terminal data fusion; the manual correction includes addition, deletion and modification.
Further, the fuzzy matching method is a running inspection caliber retrieval method, and the keyword is compared with the power supply unit, the transformer substation name, the line name or the power failure reason which the keyword belongs to in the power failure information table.
Further, the fuzzy matching method is that the scheduling aperture retrieval: and comparing the keywords with the voltage grade, the transformer station name and the line name in the overhaul work ticket.
Further, the power outage plan aid decision-making system based on the terminal data fusion further comprises a safety design unit, wherein the safety design unit is configured to manage data safety and comprises an application safety module and an environment safety module; the application security module comprises identity authentication and access control; the environmental security module includes intrusion detection and access control.
Furthermore, the power failure plan management module comprises annual power failure plan management, monthly power failure plan management, weekly power failure plan management and plan change management;
annual power outage plan management comprises: annual power failure plan filling, meeting and signing of matched units, examining and approving of a shipping inspection part, examining and approving of an execution place, examining and approving of a province and an administration, sending the examining and approving result of the province and the administration to a shipping inspection part, signing and issuing a plan by the shipping inspection part, issuing the plan to a plan declaration unit and related matched units by the shipping inspection part, meeting and filing of the plan declaration unit and the matched units;
the management of the monthly power failure plan comprises the following steps: filling and reporting the monthly power failure plan, meeting and signing the matched units, examining and approving the operation and inspection department/county dispatching department, executing local dispatching and examining and approving, and sending the results of the local dispatching and examining and approving to the operation and inspection department or each county dispatching department, the operation and inspection department and each county dispatching sign and issue the plan, and the operation and inspection department and each county dispatching issue the plan to the plan declaration unit and the related matched units, and the plan declaration unit and the matched units meet and file the plan;
weekly power outage plan management comprises: zhou Tingdian plan filing, matching unit countersigning, operation inspection department/county dispatching examination and approval, execution local dispatching examination and approval, and sending the results of the local dispatching examination and approval to the operation inspection department or each county dispatching, the operation inspection department and each county dispatching signing and issuing the plan, the operation inspection department and each county dispatching publishing the plan to a plan declaration unit and a related matching unit, a plan declaration unit and a matching unit countersigning and plan filing;
the plan change management includes: plan change filling, meeting signing of a matching unit, examination and approval of a transport inspection part, examination and approval of a service bureau part, examination and approval of a regulation and control center, examination and approval of a safety supervision part, examination and approval of a company leader, approval of a company production assistant manager and filing of the regulation and control center.
Further, the reporting of the annual power failure plan can be selected from any one of compiling the annual power failure plan according to the automatic prompt of the system or directly reporting the annual power failure plan; the filling of the monthly power failure plan can be selected from any one of extracting annual power failure plan, compiling power failure plan according to system automatic prompt or directly filling the monthly power failure plan; the filling of Zhou Tingdian plan can be selected from any one of monthly power failure plan extraction, power failure plan writing according to system automatic prompt or direct filling Zhou Tingdian plan.
Furthermore, the local dispatching examination and approval comprises a risk grade evaluation module and a risk management and control measure module; the risk grade evaluation module is configured to evaluate the power failure plan power grid risk grade; the risk management measure module is configured to input a risk management measure.
Furthermore, the power failure plan management module is provided with a matching unit, and the matching unit is a mandatory field.
Further, the system integration unit is also configured to integrate with a short message platform and a portal.
Compared with the prior art, the invention has the following advantages:
(1) The power failure plan assistant decision system based on terminal data fusion establishes terminal data fusion based on an OMS system, a PMS2.0 system, a D5000 system and an offline database, and establishes a power failure plan management big database through a data interface and an import function. Through establishing a 'three-full' power failure information management and control interface with full aperture, full type and full voltage grade, the terminal fusion and processing of effective information free among different systems are carried out, and the information sharing degree is improved. The difficulty of repeated power failure management and control work is reduced, and the power failure management and control capability is improved.
(2) According to the invention, the data interface is established with the PMS, and data such as major repair technical modification, routine test period, defects and the like are extracted to the power failure plan auxiliary decision-making system based on the terminal data fusion, so that power failure plan auxiliary reporting is realized, the workload of plan reporting personnel is reduced, and missing detection and missing reporting are avoided.
(3) According to the invention, automatic early warning and adjustment suggestions are given out in the repeated power failure work arrangement stage, and relevant personnel are automatically short-message-prompted for the risk of the heavy-point power grid by integrating the power grid risk management and control prompting module and building a short message platform, so that the risk of the power grid is ensured to be in place, and the safety and stable operation of electricity for residents and the power grid are further ensured.
(4) The invention optimizes the plan management and control flow of 'two-upper-two-lower-two-overall' and solidifies the plan management and control flow in the power failure plan auxiliary decision system based on the fusion of terminal data, thereby strengthening the overall coordination of three levels of 'main, agricultural and distribution' networks and practically improving the overall working efficiency.
(5) The power failure plan statistical analysis system has the function of perfecting the statistical analysis of the power failure plan, and can realize the accurate statistical analysis of the plan execution condition after the execution is finished. The power failure plan assistant decision system based on the end data fusion can perform statistical analysis and management on a full-aperture power failure plan, find problem symptoms and improve plan management level.
(6) The invention realizes the on-line meeting of planned and unplanned work and the change process management of the planned work by adding the meeting process of the matching unit and the approval link; the bearing capacity control of an operation unit is strengthened, personnel balance the forward movement of the gateway and are put down, and the intrinsic safety level is improved.
(7) According to the invention, through the process management of power failure plan reporting, approval, release and receipt, the automatic prompt of the power failure plan and the early warning prompt of the possible repeated power failure situation are realized in the reporting link, so that the intelligence degree of the power failure management system is improved, and the problems of high dependence degree of pure manual management and control on the experience level of plan management personnel, easiness in occurrence of report omission, report re-reporting and the like in the prior art are solved.
(8) The approval link can be realized through on-line countersigning, the technical problems that multiple departments need to be coordinated comprehensively and the cross-professional planning difficulty is high in the prior art are solved, and the overall working efficiency is improved.
(9) By adopting the technical scheme of the invention, repeated power failure can be avoided, the service flow is optimized, the cooperative overall planning is strengthened, the power grid risk is realized, the statistical analysis is enhanced, and the closed-loop control is realized.
(10) The invention is provided with a safety design unit to further ensure the safety of management data; meanwhile, the invention is also provided with a risk grade evaluation module and a risk management and control measure module to further ensure the safe and stable operation of the power grid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts. In the drawings:
fig. 1 is an overall structural diagram of a power outage plan aid decision system based on end data fusion in embodiment 1 of the present invention;
fig. 2 is a schematic physical architecture diagram of a power outage plan aid decision system based on end data fusion in embodiment 1 of the present invention;
fig. 3 is a schematic data architecture diagram of a power outage plan aid decision system based on end data fusion according to embodiment 1 of the present invention;
fig. 4 is a functional module schematic diagram of a power outage plan aid decision system based on end data fusion in embodiment 1 of the present invention;
fig. 5 is a comprehensive process of monthly blackout plan declaration for the prefecture in embodiment 2 of the present invention;
fig. 6 is a comprehensive process of the prefecture-county monthly power outage plan declaration in embodiment 2 of the present invention;
fig. 7 is an interface for planning an automatic report in embodiment 2 of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the invention, the OMS system is a power failure management system; the D5000 system is a dispatching automation system; PMS2.0 is a device management system of the operation inspection part.
Moreover, any number of elements in the drawings are by way of example and not by way of limitation, and any naming is by way of distinction only and not by way of limitation.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The invention relates to a power failure plan assistant decision system based on terminal data fusion, which has the main design idea that: determining the terminal data fusion based on an OMS system, a PMS2.0 system, a D5000 system and an offline database, and establishing a power failure plan management big database through a data interface and an import function.
Through the setting of this overall design thought, can improve power failure management and control ability and overall coordination work efficiency, finally reach the purpose of avoiding repeated power failure, optimizing business flow, strengthening cooperation overall control, implementing the electric wire netting risk, strengthening statistical analysis and realizing closed loop management and control.
Example 1
The power failure plan assistant decision-making system based on the end data fusion is constructed by adopting an advanced Intranet technology, is designed by adopting a database layer/service layer/application layer three-layer system based on an SOA (service oriented architecture), and is provided with an easy-to-use power failure plan assistant decision-making system based on the end data fusion for all power failure plan workers by combining technologies such as JAVA development language, oracle database and the like.
Based on the above design idea, in one specific embodiment of the present invention, a power outage plan aided decision system based on terminal data fusion is provided, wherein an exemplary structure is shown in fig. 1. As shown in FIG. 1, the system for assisting decision-making of power outage planning based on end-point data fusion comprises
A system integration unit configured to integrate the OMS system, the PMS2.0 system, the D5000 system, and the offline database;
the interface unit comprises an OMS system interface module, a PMS2.0 system interface module, a D5000 system interface module and an offline database interface unit;
and the data layer unit comprises a large power failure plan management database which is established by adopting an ORACLE database. And the power failure plan management big database is respectively connected with the OMS system interface module, the PMS2.0 system interface module, the D5000 system interface module and the offline database interface unit.
(1) Acquiring D5000 system data
The power failure plan assistant decision system based on the end data fusion calls a D5000 system data interface, synchronizes information such as equipment ledgers and equipment topological relations from the D5000, and is used for equipment selection during power failure plan compilation and application of subsequent topological relations.
(2) Obtaining PMS2.0 system data
The power failure plan assistant decision system based on the terminal data fusion calls a PMS2.0 system data interface, and basic data such as technical improvement and overhaul project information, routine test information, defect information, power failure information and the like are obtained from the PMS 2.0.
The power failure plan auxiliary decision-making system based on the terminal data fusion automatically generates a power failure plan suggestion according to power failure plan related fields (such as defect registration date and power failure application time) and service judgment rules (such as that the defect is eliminated within 3 months generally) in three items of data, namely technical improvement overhaul project information, routine test information and defect information, and automatically prompts a user when a power failure plan is compiled.
(3) Data interaction procedure with OMS system (see fig. 3):
and synchronizing the inventory power failure plan and the day-ahead ticket information in the OMS to the power failure plan assistant decision-making system based on the terminal data fusion to perform data initialization.
And synchronizing the annual/monthly power failure plan information of the 220 KV equipment which completes the local dispatching approval process by the power failure plan assistant decision-making system based on the end data fusion to an OMS system planning link.
Year/month power failure plan information of the 220 KV equipment which is returned by province and regulation in the OMS system is synchronized to the power failure plan auxiliary decision-making system based on the terminal data fusion.
And synchronizing the monthly/weekly power failure plan information of the equipment with the voltage class of 110 kilovolts and below, which is published in the power failure plan assistant decision system based on the end data fusion, to the OMS.
And synchronizing the incremental day-ahead ticket information of the OMS system to the power outage plan assistant decision-making system based on the terminal data fusion.
(4) Offline database EXCEL import
For the judgment data which is not provided in the PMS, such as the last equipment inspection period, required fields can be temporarily imported from the offline excel of a planning staff according to the specification. And automatically prompting according to the service judgment rule.
A service layer unit configured to implement business logic processing of the system; the business logic processing comprises an interface calling module, a logic operation module, a service calling module, a flow control module and a common component support module; the power failure plan management system is also configured to carry out fuzzy matching on the determined keywords in the power failure plan management big database and screen out a repeated power failure plan;
and the application layer unit is configured as a user service operation platform, and the user service operation platform comprises my work, power failure plan management, unplanned power failure management, query statistics and system management functions, but is not limited to the work, the power failure plan management, the unplanned power failure management, the query statistics and the system management functions, and can realize customized function development according to the business requirements of a company. The overall architecture of the application layer unit in this embodiment is shown in fig. 4.
In one embodiment of the present invention, my work module includes: pending, done and done. The method mainly realizes to-do notification and to-do handling. The pending process is a pending process plan, a new process plan, a return process plan and the like. The already-handled main functions of query of the transacted items and progress check are realized. The current progress of the already processed event can be seen through the flow chart of the already processed event. Such as the planned approval schedule of the power outage. The complete item query function is mainly realized after the complete item is finished.
In one preferred embodiment of the present invention, all of the power outage plans not listed in the monthly plan are temporary power outage plans, and the temporary power outage plans are listed in the unplanned work management, in which the respective departments report actual production conditions. The management of the unplanned work includes: the system comprises the following steps of unscheduled work compilation, matched unit countersigning, examination and approval of a transport inspection part, examination and approval of a marketing part, examination and approval of a regulation and control center, examination and approval of a safety supervision part, examination and approval of a company leader, approval of a company production assistant manager and filing of the regulation and control center.
In another preferred embodiment of the present invention, the user can perform plan change management, select a plan to be changed, and the system automatically brings out data related to the plan, fills in information such as change contents, change reasons, and latest power failure plan contents, stores the information, and sends the information to the next link for auditing. The auditing process is the same as the non-planned work process. The plan change management includes: plan change filling, matching unit meeting signing, operation inspection part approval, sales part approval, regulation and control center approval, safety supervision part approval, company supervisor leader approval, company production assistant manager approval and regulation and control center filing. If the audit of a certain link is not passed, directly returning to the compiling link, and simultaneously sending a flow return notice and a return reason prompting message to the countersigned matching unit.
In one preferred embodiment of the present invention, the system management module comprises user management, role management, authority management and code management. The user management is configured to maintain basic information of the system user, including name, account number, password, role, department, post, contact way, and the like. "role management" is configured for maintenance of system roles, including: information filling roles, process auditing roles and the like. The 'authority management' is configured to the configuration of system authority, such as the configuration of menu item authority, the configuration of process link approval authority, and the like. "code management" is configured for maintenance of system common code and business rules.
After the power failure plan assistant decision-making system based on the terminal data fusion is completed, the power failure plan assistant decision-making system is deployed to an internal network of a company and comprises an application server and a database server. Each business department can log in the system registration website through the personal intranet office computer to perform system access and business operation, which is specifically shown in fig. 2.
Firstly, the power failure plan assistant decision system based on the end data fusion establishes the end data fusion based on an OMS system, a PMS2.0 system, a D5000 system and an offline database, and establishes a power failure plan management big database through a data interface and an import function. Through establishing a 'three-full' power failure information management and control interface with full aperture, full type and full voltage grade, the terminal fusion and processing of effective information free among different systems are carried out, and the information sharing degree is improved. The difficulty of repeated power failure management and control work is reduced, and the power failure management and control capability is improved.
Secondly, the power failure plan auxiliary decision-making system extracts data such as major repair technical improvement, routine test period, defects and the like to the power failure plan auxiliary decision-making system based on the terminal data fusion by establishing a data interface with the PMS, so that power failure plan auxiliary reporting is realized, the workload of plan reporting personnel is reduced, and missing detection and missing reporting are avoided.
And thirdly, the invention automatically gives early warning and adjustment suggestions in the stage of repeated power failure work arrangement, automatically short-messages related personnel to the critical power grid risk by integrating the power grid risk management and control prompting module and building a short message platform, thereby ensuring the power grid risk to be in place and further ensuring the safe and stable operation of civil electricity and the power grid.
Finally, the invention has the function of perfecting the statistical analysis of the power failure plan, and can realize the accurate statistical analysis of the plan execution condition after the execution is finished. The power failure plan assistant decision system based on the end data fusion can perform statistical analysis and management on a full-aperture power failure plan, find problem symptoms and improve plan management level.
In order to further improve the performance of the outage plan aided decision-making system based on end data fusion, in one embodiment of the present invention, the keyword is determined by the following steps:
carding station line keyword: in view of the fact that OMS (operation management system) depended on by repeated power failure comparison is not completely consistent with basic data in a PMS (permanent magnet system), comparison is recommended to be carried out through station line keywords. And combing the outbound line keyword form according to the station line ledger. Such as: 35kV Fang Guan station, the keyword of the transformer substation name is 'Fangguan'.
Automatically extracting keywords: when the user plans to fill in the report, the system automatically identifies the key word information such as the county area (aiming at the duplicate name condition of the transformer substation), the voltage level, the name of the transformer substation, the line name, the line number, the name of the matched station and the like in the information filled in by the user according to the key word list.
Confirming the keywords: the user can manually correct the keyword information automatically extracted by the system, and the functions comprise adding, deleting and changing. The setting of the keywords will directly affect the accuracy of the query result.
After the keyword information is determined, a repeated power failure retrieval button is clicked, and the system queries information possibly related to repeated power failure according to a preset repeated power failure judgment rule. And the power failure plan is marked with red to prompt follow-up examination and approval personnel.
In order to further improve the performance of the power outage plan assistant decision system based on the end-point data fusion, in another embodiment of the present invention, the fuzzy matching method may be any one of a shipping aperture search and a dispatch aperture search. Specifically, the caliber retrieval by operation and inspection is to compare the keyword with the power supply unit, the transformer substation name, the line name or the power failure reason belonging to the power failure information table. And the inquiry result shows information such as the name of the transformer substation, the name of the line, the power failure type, the power failure times and the like. And (4) scheduling caliber retrieval, namely comparing the keywords with the voltage grade, the transformer station name, the line name and the like in the overhaul work ticket. And the inquiry result shows information such as the name of the transformer substation, the name of the line, the power failure type, the power failure times and the like.
In order to further improve the performance of the terminal-data-fusion-based power outage plan aid decision system, in one embodiment of the present invention, the terminal-data-fusion-based power outage plan aid decision system further includes a security design unit configured to manage data security, so as to perform data security management during the project construction process. Specifically, application security and environmental security are included; the application security comprises identity authentication and access control; the environment security comprises intrusion detection, access control and the like.
Specifically, the identity authentication is configured to verify the account number and the password of the login person and confirm whether the login person is a legal user of the system; and an encryption algorithm is adopted to protect the user password. An "access control" is configured to restrict a user's access to certain information items, or to restrict the use of certain control functions, by a defined group of user identities and the items to which they belong. Meanwhile, the single sign-on function is realized, namely, one account can only log in one machine at the same time. The data risk caused by the fact that one account logs in a plurality of machines at the same time is avoided. "intrusion detection" is configured to detect intrusion behavior by collecting and analyzing security logs and information at several key points in a computer system to check whether there is behavior violating security policies and signs of attack in the system. Intrusion detection is achieved by performing the following tasks: monitoring, analyzing user and system activities; statistical analysis of abnormal behavior patterns; the integrity of critical systems and data files is evaluated. The 'access control' is configured to limit the maximum concurrent number of the system according to the application range of the system, and prevent performance problems caused by centralized access to the system during the peak period of the service.
In order to further improve the performance of the end-data fusion-based power outage plan assistance decision making system, in another embodiment of the invention, the power outage plan management includes annual power outage plan management, monthly power outage plan management, weekly power outage plan management and plan change management. Specifically, only 220 kv equipment scheduled by provincial dispatching needs to enter a annual power failure plan, and a next annual power failure plan is generally entered in 10 months per year. The power failure plan can be automatically prompted to be filled according to the system or the annual power failure plan can be directly filled in the system. And after the annual power failure plan is filled in, the matching units can be signed, and the operation and inspection department carries out the processes of examination and approval and the local adjustment and approval in the system. And synchronizing to an OMS planning link to perform provincial dispatching examination and approval process. Annual power cut plan management includes: annual power failure plan filling, matching unit countersigning, examining and approving by a shipping inspection part, executing local dispatching and approving, executing provincial dispatching and approving, sending provincial dispatching and approving results to a shipping inspection part, signing and issuing a plan by the shipping inspection part, issuing the plan to a plan applying unit and related matching units, signing and filing the plan by the shipping inspection part and the matching units.
110 kv and below equipment, and week planning is required. The next week plan is reported every monday, and the next week plan is basically determined every wednesday. When the weekly power failure plan is generated, the monthly power failure plan can be extracted or the system can automatically prompt the power failure plan to be compiled. Weekly power outage plan management comprises: zhou Tingdian plan filing, matching unit countersigning, operation inspection department/county dispatching examination and approval, execution local dispatching examination and approval, and sending the results of local dispatching examination and approval to the operation inspection department or each county dispatching, the operation inspection department and each county dispatching signing and issuing the plan, and the operation inspection department and each county dispatching issuing the plan to the plan declaration unit and the related matching unit, the plan declaration unit and the matching unit countersigning and plan filing.
In order to further improve the performance of the outage plan assistance decision system based on terminal data fusion, in an embodiment of the present invention, the outage plan management includes a coordination unit, and the coordination unit is a mandatory field. Through the process management of power failure plan reporting, examination and approval, release and receipt, the automatic prompt of the power failure plan is realized in the reporting link, and the early warning prompt of the power failure condition is possibly repeated, so that the intelligent degree of the power failure management system is improved, and the problems that in the prior art, the dependence degree of pure manual management and control on the experience level of plan management personnel is too high, report omission, report repetition and the like are easily caused are solved.
In order to further improve the performance of the power outage plan assistant decision system based on the end-point data fusion, in another embodiment of the present invention, a risk level module and a risk management and control module are further included when the local dispatching executes an internal approval process. In the preliminary examination link, after the power failure plan details are clicked, the power failure plan power grid risk level can be evaluated. The risk levels, selected by drop-down boxes, include levels 1-8, and may input risk management measures.
In order to further improve the performance of the power outage plan assistant decision-making system based on the terminal data fusion, in a specific embodiment of the present invention, the system integration unit is integrated with a short message platform and a portal website. Automatic early warning and adjustment suggestions are given in the repeated power failure work arrangement stage, a power grid risk management and control prompting module is integrated, a short message platform is built, relevant personnel are automatically short-message prompted for the critical power grid risk, the power grid risk is guaranteed to be in place, and safety and stable operation of civil electricity and the power grid are further guaranteed.
Example 2
The embodiment relates to a comprehensive process for monthly power failure plan declaration in prefecture and county. The system is divided into city and county two-level operation pages according to the voltage level and the scheduling range. The power failure plan of the equipment which is returned to province and dispatching is planned to flow in the page of the city by city companies of 110 kilovolts and above. The power failure plan of the equipment scheduled by returning to county and below 35 kilovolts is circulated on the page of the county.
The 220 KV equipment month power failure plan is reported by the relevant departments in the city of land 5 days before each month. The 110 KV month plan, each department submits the next month plan 13 days before each month. The month schedule was 35kv and below, and the next month schedule was reported by each county tone 18 days before each month. When the monthly power failure plan is filled, the monthly power failure plan can be compiled according to the annual power failure plan or the automatic prompt power failure plan of the system or the crescent power failure plan can be directly filled in the system.
The management of the monthly power failure plan comprises the following steps: filling and reporting the monthly power failure plan, meeting and approving the plan by the coordination units, checking and approving the operation and inspection department/county, executing local adjustment and approval, sending the result of the local adjustment and approval to the operation and inspection department or each county, checking and approving the issuing plan by the operation and inspection department and each county, issuing the plan to the plan declaration unit and the relevant coordination units, and meeting and filing the plan of the plan declaration unit and the coordination units (as shown in fig. 5 and 6).
The first step is as follows: plan filing
Each plan declaration unit realizes monthly power failure planning in the module, and local dispatching needs to carry out mode planning firstly.
(1) Implementation of automatic reporting function
The monthly power failure plan selection system in the embodiment automatically prompts a plan. Wherein the system automatically prompts the plan sources to include: technical improvement, major repair, routine test and defect.
Technical improvement and major repair: the system automatically prompts the XX lot of project arrangement schedule of the XX year comprehensive plan which is completed by the provincial company, and prompts related information for planning staff.
The routine test: and extracting annual major repair technical modification items from a PMS major repair technical modification table, and automatically reporting plan making.
The method has the following defects: extracting key information such as defect type, defect registration date, power failure application time and the like from a PMS system defect table, a work ticket and a power failure application form related data table, comparing the key information with the current date according to the requirement of the power failure time limit, and automatically reporting when a month/week power failure plan is made.
In the power outage planning page, the automatic reporting plan is displayed in an optional plan on the upper half of the page for selection by the user. When a selectable plan is selected, the plan is migrated from the selectable plan interface to the selected plan interface, as shown in FIG. 7.
(2) Device click implementation
And in a project filling page and a work content part, the equipment clicking is supported. Based on the device topology relationship, the related functions are similar to an OMS system.
(3) Automatic prompting matched with unit
Plant station: and automatically prompting relevant operation and maintenance units of the plant according to the selected plant, the topological relation of the plant line and the matching unit table of the transformer substation, and enabling a plan declaration personnel to self-select the matching unit. In addition to the automatic prompting unit, other units in the organization can be selected.
Line: and automatically prompting the associated plant and the corresponding operation and maintenance unit according to the selected line, the topological relation of the station line and the matching unit table of the transformer substation. In addition to the automatic prompting unit, other units in the organization can be selected. The cooperation information is sent to the unique account number of each department, and the specific operation and maintenance team is only used as a remark and is not notified any more.
(4) Implementation of repeated power failure prompt
Carding station line keyword: in view of the fact that OMS (operation management system) depended on by repeated power failure comparison is not completely consistent with basic data in a PMS (permanent magnet system), comparison is recommended to be carried out through station line keywords. And combing the outbound line keyword form according to the station line ledger. Automatically extracting keywords: when the user plans to fill in the report, the system automatically identifies the key word information such as the county area (aiming at the duplicate name condition of the transformer substation), the voltage level, the name of the transformer substation, the line name, the line number, the name of the matched station and the like in the information filled in by the user according to the key word list.
Confirming the keywords: the user can manually correct the keyword information automatically extracted by the system, and the functions comprise adding, deleting and changing. The setting of the keywords will directly affect the accuracy of the query result.
Repeated power failure retrieval: after the keyword information is determined, a repeated power failure retrieval button is clicked, and the system queries information possibly related to repeated power failure according to a preset repeated power failure judgment rule. And the power failure plan is marked with red to prompt follow-up examination and approval personnel.
The second step is that: matching unit meeting label
The plan declaration unit fully considers the coordination unit, and the coordination station or the coordination unit is a mandatory field during planning. In order to facilitate each cooperation unit to consider the situation of the bearing capacity of the personnel in advance, plan approval needs to be sent to all cooperation units before the specified time, all cooperation units transfer tasks after comprehensively considering the self bearing capacity, and situation explanation needs to be carried out on the return of the tasks exceeding the bearing capacity. And entering the next approval link only after all the matching units sign.
The third step: examination and approval in district/county of inspection and transportation
In a city page, the operation and inspection part examines and approves the power failure plan which is signed to pass by each matching unit, and the examination and approval passes the sending local dispatching examination and inspection.
And in the prefecture and county page, the prefecture and county dispatching examination and approval process is executed on the power failure plan which is signed by each matching unit and passes through, and the prefecture and county dispatching examination and approval process is reported after the examination and approval pass.
The fourth step: execution local dispatching approval process
The local tone performs an internal approval process. In the primary examination link, after the details of the power failure plan are clicked, the power failure plan power grid risk level can be evaluated. The selection is made via a drop-down box, the risk levels include levels 1-8, and risk management and control measures may be entered.
The fifth step: and sending the local tone examination and approval result to a transportation and inspection department or each county tone.
And a sixth step: the operation inspection department and each county tone sign-up local tone issuing plan.
The seventh step: the operation and inspection department and each county level issue the plan to the plan declaration unit and the related coordination unit.
Eighth step: the plan declaration unit and the coordination unit sign and plan filing. 17
If the audit of a certain link fails, directly returning to the compiling link, and simultaneously sending a flow return notice and a return reason prompting message to the countersigned matching unit.
In summary, firstly, the invention realizes the on-line countersigning of the planned work and the unplanned work and the change process management of the planned work by adding the countersigning process of the matching unit and the approval link; the bearing capacity control of an operation unit is strengthened, personnel balance the forward movement of the gateway and are put down, and the intrinsic safety level is improved. Secondly, the invention realizes the automatic prompt of the power failure plan in the reporting link and the early warning prompt of the condition of repeated power failure through the process management of reporting, examining and approving, releasing and signing the power failure plan, so that the intelligent degree of the power failure management system is improved, and the problems of high dependence degree of pure manual management and control on the experience level of plan management personnel, easy occurrence of report omission, report repetition and the like in the prior art are solved. Finally, the approval link can be realized through on-line countersigning, the technical problems that multiple departments need to be coordinated comprehensively and the cross-professional planning difficulty is high in the prior art are solved, and the overall working efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A power failure plan assistant decision system based on terminal data fusion is characterized in that: comprises that
A system integration unit configured to integrate the OMS system, the PMS2.0 system, the D5000 system, and the offline database;
the interface unit comprises an OMS system interface module, a PMS2.0 system interface module, a D5000 system interface module and an offline database interface unit;
the data layer unit comprises a large power failure plan management database; the large power failure plan management database is connected with the interface unit and used for data transmission;
a service layer unit configured to implement business logic processing of the system; and
an application layer unit configured as a user service operation platform;
the OMS system interface module is connected and used for acquiring a power failure plan and day-ahead ticket information from the OMS system, initializing data, and sending a year power failure plan, a month power failure plan and a week power failure plan to the OMS system; the power failure plan management big database is connected with the PMS2.0 system interface module and is used for acquiring technical improvement major repair project information, routine test information, defect information and power failure information from the PMS2.0 system; the power failure plan management big database is connected with the D5000 system interface module and is used for acquiring an equipment ledger and an equipment topological relation from the D5000; the power failure plan management big database is connected with the offline database interface module and used for acquiring judgment data;
the business logic processing comprises an interface calling module, a logic operation module, a service calling module, a flow control module and a common component support module; the power failure plan management system is also configured to carry out fuzzy matching on the determined keywords in the power failure plan management big database and screen out a repeated power failure plan;
the user service operation platform comprises a work module, a power failure plan management module, an unplanned power failure management module, a query statistics module and a system management module
Wherein the keyword is determined by:
(1) Carding station line keyword: combing the outbound line keyword form according to the station line ledger;
(2) Automatically extracting keywords: when a user carries out power failure plan management filling, the power failure plan assistant decision system based on the end data fusion automatically identifies keywords in the information filled by the user according to a keyword form;
(3) Confirming the keywords: the user can manually correct the keyword information automatically extracted by the power failure plan assistant decision system based on the terminal data fusion; the manual correction includes addition, deletion and modification.
2. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein: the fuzzy matching method is a transportation inspection caliber retrieval method, and the keyword is compared with the power supply unit, the transformer substation name, the line name or the power failure reason which belong to the power failure information table.
3. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein: the end-data-fusion-based power outage plan aided decision system according to claim 2, wherein: the fuzzy matching method comprises the following steps of scheduling aperture retrieval: and comparing the keywords with the voltage grade, the transformer station name and the line name in the overhaul work ticket.
4. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein:
the power failure plan assistant decision-making system based on the tail end data fusion also comprises a safety design unit which is configured to manage data safety and comprises an application safety module and an environment safety module; the application security module comprises identity authentication and access control; the environmental security module includes intrusion detection and access control.
5. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein: the power failure plan management module comprises annual power failure plan management, monthly power failure plan management, weekly power failure plan management and plan change management;
annual power outage plan management comprises: annual power failure plan filling, matching unit countersigning, examining and approving by a shipping inspection part, executing local dispatching examination and approving, executing provincial dispatching examination and approving, sending provincial dispatching examination and approval results to a shipping inspection part, signing and issuing a plan by the shipping inspection part, issuing the plan to a plan declaration unit and related matching units, signing and filing the plan by the shipping inspection part and the matching units;
the management of the monthly power failure plan comprises the following steps: filling and reporting the monthly power failure plan, meeting and signing the matched units, examining and approving the operation and inspection department/county dispatching department, executing local dispatching and examining and approving, and sending the results of the local dispatching and examining and approving to the operation and inspection department or each county dispatching department, the operation and inspection department and each county dispatching sign and issue the plan, and the operation and inspection department and each county dispatching issue the plan to the plan declaration unit and the related matched units, and the plan declaration unit and the matched units meet and file the plan;
weekly power outage plan management comprises: zhou Tingdian plan filing, matching unit countersigning, operation inspection department/county dispatching examination and approval, execution local dispatching examination and approval, and sending the results of the local dispatching examination and approval to the operation inspection department or each county dispatching, the operation inspection department and each county dispatching signing and issuing the plan, the operation inspection department and each county dispatching publishing the plan to a plan declaration unit and a related matching unit, a plan declaration unit and a matching unit countersigning and plan filing;
the plan change management includes: plan change filling, matching unit meeting signing, operation inspection part approval, sales part approval, regulation and control center approval, safety supervision part approval, company supervisor leader approval, company production assistant manager approval and regulation and control center filing.
6. The end-data-fusion-based outage plan aided decision making system according to claim 5, wherein:
the filling of the annual power failure plan can be selected from any one of compiling the annual power failure plan according to the automatic prompt of the system or directly filling the annual power failure plan;
the filling of the monthly power failure plan can be selected from any one of extracting a annual power failure plan, compiling a power failure plan according to automatic prompt of a system or directly filling a monthly power failure plan;
the filling of Zhou Tingdian plan can be selected from any one of monthly power failure plan extraction, power failure plan writing according to system automatic prompt or direct filling Zhou Tingdian plan.
7. The end-data-fusion-based outage plan aided decision making system according to claim 5, wherein: the local dispatching examination and approval comprises a risk grade evaluation module and a risk management and control measure module; the risk grade evaluation module is configured to evaluate the power failure plan power grid risk grade; the risk management measure module is configured to input a risk management measure.
8. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein: the power failure plan management module is provided with a matching unit, and the matching unit is a mandatory field.
9. The end-data-fusion-based outage plan aided decision making system according to claim 1, wherein: the system integration unit is also configured to integrate with the short message platform and the portal.
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| CN112763846B (en) * | 2020-12-23 | 2023-06-27 | 国网河南省电力公司电力科学研究院 | Distribution line intelligent power failure judgment method based on multi-data source information fusion |
| CN113191692A (en) * | 2021-05-26 | 2021-07-30 | 国网河北省电力有限公司保定供电分公司 | Intelligent management system and method for power failure dispatching plan |
| CN113377759B (en) * | 2021-07-01 | 2023-05-16 | 贵州电网有限责任公司 | Defect filling data management method based on expert system algorithm |
| CN113379314B (en) * | 2021-07-02 | 2023-05-23 | 贵州电网有限责任公司 | Intelligent annual production plan supervision method based on reasoning algorithm |
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| CN103034932A (en) * | 2012-12-28 | 2013-04-10 | 宁波电业局 | Multifunctional integrated power failure management system |
| CN103208050A (en) * | 2013-04-28 | 2013-07-17 | 国家电网公司 | Decision platform for implementing comprehensive power-cut maintenance plan |
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