CN113132166A - Communication network fault scheduling method and system - Google Patents
Communication network fault scheduling method and system Download PDFInfo
- Publication number
- CN113132166A CN113132166A CN202110444107.5A CN202110444107A CN113132166A CN 113132166 A CN113132166 A CN 113132166A CN 202110444107 A CN202110444107 A CN 202110444107A CN 113132166 A CN113132166 A CN 113132166A
- Authority
- CN
- China
- Prior art keywords
- fault
- communication network
- data
- information
- maintenance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a communication network fault scheduling method and system, and relates to the technical field of communication network maintenance. The invention comprises the following steps: constructing a communication network fault model and a topological graph corresponding to the communication network fault model; the data acquisition device acquires fault data in each communication network in real time; fault data are integrated in a one-to-one correspondence mode by combining fault data in each communication network with fault codes through a communication network fault model, and integrated error code information is obtained; sending the fault data and the error code to a dispatching center; the dispatching center marks a fault node or a fault link on the topological graph according to the fault data; the dispatching center sends the fault data and the error codes to corresponding maintenance and execution units; and the fault maintenance and execution unit sends feedback information of the received fault information to the central scheduling device. The invention can quickly mark the fault position in the topological graph, improve the fault finding efficiency and reduce the working intensity of maintenance personnel.
Description
Technical Field
The invention belongs to the technical field of communication network maintenance, and particularly relates to a communication network fault scheduling method and system.
Background
With the continuous development of power systems, the scale of power grids is continuously enlarged, the wiring mode is gradually complicated, secondary equipment such as various protections, automatic devices, fault recorders and the like of the power grids are more and more invested, the functions of the secondary equipment are more and more advanced, the secondary equipment provides more abundant and comprehensive power grid operation data and information, and a huge technical innovation is brought to a secondary system of a transformer substation. Meanwhile, with the establishment of each level of power data network and the deep application of network communication technology in the power system, the real-time acquisition of various power grid operation information by the dispatching center becomes possible. On the basis, various data provided by secondary equipment such as microcomputer protection, automatic devices and fault recorders are comprehensively utilized in the dispatching center, so that the automation degree of the power system can be further improved, and the system can be ensured to operate safely, effectively and stably.
The power grid fault information processing system is a system for managing and analyzing power grid fault information, and is used for receiving various information provided by secondary equipment in real time, carrying out fault diagnosis by analyzing the fault information on line when a power grid fails, giving decisions and suggestions for operators to remove and recover faults, and when the power grid fails, firstly, accurately and comprehensively obtaining real-time data information of the secondary equipment of the system in order to obtain a correct fault analysis result, and secondly, a production scheduling center needs to comprehensively process various fault information of the power grid from a global viewpoint instead of respectively processing the fault information according to a plant station.
With the application of computer technology, communication network technology in the remote transmission of power grid fault information and the development of artificial intelligence technology in fault diagnosis, the advantages of computer and artificial intelligence technology are fully utilized to establish a more powerful power grid fault information processing system, so as to improve the scientificity and reliability of power grid fault processing, which has become necessary requirements and new research hotspots. At present, all domestic large networks, provincial offices and manufacturers of microcomputer protection and fault recorder recognize the development direction, and have invested a great deal of manpower and material resources to carry out extensive and deep research, and all pay attention to introduce the latest communication, network and computer technology into the design and development of the manufacturers so as to improve the data processing capacity of the power grid fault information processing system.
The comprehensive automation of the transformer substation is widely applied, so that the dispatching end can comprehensively obtain the operation information of each transformer substation in real time, and the existing comprehensive automation system of the transformer substation can only well process the faults in the transformer substation, and is difficult to obtain the information of all related transformer substations and process the information. Further, since the substation is limited by computer capabilities, the operation information such as the switch state information and the fault recording information can be processed independently from each other, but in order to perform more effective analysis, it is necessary to integrate these pieces of information. Therefore, a power grid total fault information processing system can be established in the dispatching center, from the global perspective, comprehensive analysis and evaluation of system operation are performed by using efficient engineering calculation software of the dispatching center, and particularly, when a fault occurs, the fault can be analyzed and processed by comprehensively using related substation information, so that the safety and stability control level of the system can be greatly improved.
Disclosure of Invention
The invention aims to provide a communication network fault scheduling method and a communication network fault scheduling system.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a communication network fault scheduling method, which comprises the following steps:
step S1: constructing a communication network fault model and a topological graph corresponding to the communication network fault model;
step S2: the data acquisition device acquires fault data in each communication network in real time;
step S3: fault data are integrated in a one-to-one correspondence mode by combining fault data in each communication network with fault codes through a communication network fault model, and integrated error code information is obtained;
step S4: sending the fault data and the error code to a dispatching center;
step S5: the dispatching center marks a fault node or a fault link on the topological graph according to the fault data;
step S6: the dispatching center sends the fault data and the error codes to corresponding maintenance and execution units;
step S7: the fault maintenance and execution unit sends feedback information of received fault information to the central dispatching device;
step S8: and after the fault maintenance and execution unit finishes processing the fault, sending processing finishing information to the dispatching center device.
Preferably, in step S1, at least one resource object is selected from the topology map, and at least one resource object is selected from the communication network fault model map, and fault points are sequentially set for the selected resource objects according to a set sequence.
Preferably, in step S2, the collected fault data needs to be preliminarily determined, and abnormal data is cleared, specifically including the following steps:
step S21: firstly, judging whether fault data has fault historical data in a database;
step S22: if the fault historical data exists, directly calling a corresponding error code; if no fault history data exists, go to step S23;
step S23: drawing an obvious curve by using a Bezier curve according to a plurality of fault data;
step S24: deleting fault curves that deviate significantly from the curve;
step S25: the fault data on the curve is sent to a communication network fault model.
Preferably, in step S3, after the fault data is input into the communication network fault model, the network fault model outputs a fault examination result, matches the examination result with the fault code in the fault database, and confirms the fault error code information.
Preferably, in step S5, the scheduling center displays a topology map of the faulty device, where at least one resource object is in the topology map, and each resource object is provided with a fault point, the resource objects are connected by a line, and the fault point and the fault line are marked in red.
The invention relates to a communication network fault scheduling system, which comprises a data acquisition unit arranged on each communication network device and a data processing device used for integrating the communication data of each communication network device with the information of the communication network device in a one-to-one correspondence manner to obtain integrated information; a fault database for storing historical fault information and corresponding fault codes; the communication module is used for sending the fault code to the dispatching center; the dispatching center is used for displaying communication network faults and matching maintenance personnel corresponding to the faults; and the maintenance terminal is used for receiving the repair notice of the dispatching center.
Preferably, the maintenance terminal lists the fault maintenance information sent by the scheduling center as a scheduling task table, sequentially selects fault equipment to be processed from the scheduling task table, and checks whether spare equipment exists; if the standby equipment exists, notifying corresponding maintenance personnel to carry out maintenance; if the spare equipment does not exist, recording the information of the lacking spare equipment, and integrating and sending the information which can not automatically eliminate the fault to the dispatching center.
The invention has the following beneficial effects:
according to the invention, the communication network fault model and the topological graph corresponding to the communication network fault model are constructed, the fault data in each communication network are combined with the fault codes to be correspondingly integrated one by one, the error codes are generated and sent to the dispatching center together with the fault data, the fault position can be quickly marked in the topological graph, the fault finding efficiency is improved, and the working intensity of maintenance personnel is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a step diagram of a communication network fault scheduling method according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a method for scheduling a communication network fault, including the following steps:
step S1: constructing a communication network fault model and a topological graph corresponding to the communication network fault model;
step S2: the data acquisition device acquires fault data in each communication network in real time;
step S3: fault data are integrated in a one-to-one correspondence mode by combining fault data in each communication network with fault codes through a communication network fault model, and integrated error code information is obtained;
step S4: sending the fault data and the error code to a dispatching center;
step S5: the dispatching center marks a fault node or a fault link on the topological graph according to the fault data;
step S6: the dispatching center sends the fault data and the error codes to corresponding maintenance and execution units;
step S7: the fault maintenance and execution unit sends feedback information of received fault information to the central dispatching device;
step S8: and after the fault maintenance and execution unit finishes processing the fault, sending processing finishing information to the dispatching center device.
In step S1, at least one resource object is selected from the topology map, at least one resource object is selected from the communication network fault model map, and fault points are sequentially set for the selected resource objects according to a set sequence.
In step S2, the collected fault data needs to be preliminarily determined, and abnormal data is cleared, which includes the following steps:
step S21: firstly, judging whether fault data has fault historical data in a database;
step S22: if the fault historical data exists, directly calling a corresponding error code; if no fault history data exists, go to step S23;
step S23: drawing an obvious curve by using a Bezier curve according to a plurality of fault data;
step S24: deleting fault curves that deviate significantly from the curve;
step S25: the fault data on the curve is sent to a communication network fault model.
Comparing the collected fault data with a database, and when the fault data is the same as historical data in the database, considering that the fault is the same as the historical fault, calling a previous fault code and feeding back the previous fault code to a communication network fault model; when the fault data is different from the historical data in the database, it is indicated that the fault has not occurred historically, and all fault data points may be processed by a bezier curve, which is a mathematical curve applied to a two-dimensional graphics application. General vector graphic software accurately draws a curve through the curve, a Betz curve consists of line segments and nodes, the nodes are draggable pivots, the line segments are like telescopic rubber bands, and a pen tool seen on a drawing tool is used for drawing the vector curve; and an error code is distributed to the generated Bezier curve, so that the fault type can be quickly determined when the fault occurs next time, and the maintenance and execution unit can conveniently process the charge-off.
In step S3, after the fault data is input into the communication network fault model, the network fault model outputs a fault review result, and matches the review result with the fault code in the fault database to confirm the fault error code information.
In step S5, the scheduling center displays a topology map of the faulty device, where at least one resource object is set in the topology map, each resource object is provided with a fault point, the resource objects are connected by a line, and the fault point and the fault line are marked in red.
The invention relates to a communication network fault scheduling system, which comprises a data acquisition unit arranged on each communication network device and a data processing device used for integrating the communication data of each communication network device with the information of the communication network device in a one-to-one correspondence manner to obtain integrated information; a fault database for storing historical fault information and corresponding fault codes; the communication module is used for sending the fault code to the dispatching center; the dispatching center is used for displaying communication network faults and matching maintenance personnel corresponding to the faults; and the maintenance terminal is used for receiving the repair notice of the dispatching center.
The maintenance terminal lists fault maintenance information sent by the scheduling center as a scheduling task table, sequentially selects fault equipment to be processed from the scheduling task table, and checks whether spare equipment exists; if the standby equipment exists, notifying corresponding maintenance personnel to carry out maintenance; if the spare equipment does not exist, recording the information of the lacking spare equipment, and integrating and sending the information which can not automatically eliminate the fault to the dispatching center.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A communication network fault scheduling method is characterized by comprising the following steps:
step S1: constructing a communication network fault model and a topological graph corresponding to the communication network fault model;
step S2: the data acquisition device acquires fault data in each communication network in real time;
step S3: fault data are integrated in a one-to-one correspondence mode by combining fault data in each communication network with fault codes through a communication network fault model, and integrated error code information is obtained;
step S4: sending the fault data and the error code to a dispatching center;
step S5: the dispatching center marks a fault node or a fault link on the topological graph according to the fault data;
step S6: the dispatching center sends the fault data and the error codes to corresponding maintenance and execution units;
step S7: the fault maintenance and execution unit sends feedback information of received fault information to the central dispatching device;
step S8: and after the fault maintenance and execution unit finishes processing the fault, sending processing finishing information to the dispatching center device.
2. The method according to claim 1, wherein in step S1, at least one resource object is selected from the topology map, and at least one resource object is selected from the communication network fault model map, and fault points are sequentially set for the selected resource objects according to a set order.
3. The method according to claim 1, wherein in step S2, the collected fault data needs to be preliminarily determined, and abnormal data is cleared, and the specific steps are as follows:
step S21: firstly, judging whether fault data has fault historical data in a database;
step S22: if the fault historical data exists, directly calling a corresponding error code; if no fault history data exists, go to step S23;
step S23: drawing an obvious curve by using a Bezier curve according to a plurality of fault data;
step S24: deleting fault curves that deviate significantly from the curve;
step S25: the fault data on the curve is sent to a communication network fault model.
4. The method according to claim 1, wherein in step S3, after the fault data is input into the communication network fault model, the network fault model outputs a fault examination result, and matches the examination result with the fault code in the fault database to confirm the fault error code information.
5. The method according to claim 1, wherein in step S5, the dispatching center displays a topology map of the faulty device, each resource object has a fault point, and the resource objects are connected by a line, and the fault point and the fault line are marked red.
6. A communication network fault scheduling system is characterized by comprising a data acquisition unit arranged on each communication network device and a data processing device used for carrying out one-to-one corresponding integration on communication data of each communication network device and information of the communication network device to obtain integrated information; a fault database for storing historical fault information and corresponding fault codes; the communication module is used for sending the fault code to the dispatching center; the dispatching center is used for displaying communication network faults and matching maintenance personnel corresponding to the faults; and the maintenance terminal is used for receiving the repair notice of the dispatching center.
7. The communication network fault scheduling system of claim 6, wherein the maintenance terminal lists the fault maintenance information sent by the scheduling center as a scheduling task table, sequentially selects fault devices to be processed from the scheduling task table, and checks whether spare devices exist; if the standby equipment exists, notifying corresponding maintenance personnel to carry out maintenance; if the spare equipment does not exist, recording the information of the lacking spare equipment, and integrating and sending the information which can not automatically eliminate the fault to the dispatching center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444107.5A CN113132166A (en) | 2021-04-23 | 2021-04-23 | Communication network fault scheduling method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444107.5A CN113132166A (en) | 2021-04-23 | 2021-04-23 | Communication network fault scheduling method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113132166A true CN113132166A (en) | 2021-07-16 |
Family
ID=76779815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110444107.5A Withdrawn CN113132166A (en) | 2021-04-23 | 2021-04-23 | Communication network fault scheduling method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113132166A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114330768A (en) * | 2021-12-24 | 2022-04-12 | 国网天津市电力公司营销服务中心 | Power grid data acquisition equipment management method |
| CN116074184A (en) * | 2023-03-21 | 2023-05-05 | 云南莱瑞科技有限公司 | Network fault early warning system of power dispatching center |
-
2021
- 2021-04-23 CN CN202110444107.5A patent/CN113132166A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114330768A (en) * | 2021-12-24 | 2022-04-12 | 国网天津市电力公司营销服务中心 | Power grid data acquisition equipment management method |
| CN116074184A (en) * | 2023-03-21 | 2023-05-05 | 云南莱瑞科技有限公司 | Network fault early warning system of power dispatching center |
| CN116074184B (en) * | 2023-03-21 | 2023-06-27 | 云南莱瑞科技有限公司 | Network fault early warning system of power dispatching center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102035202B (en) | Network reconfiguration system | |
| CN110020967B (en) | Information processing method and device for intelligent alarm of power grid dispatching end transformer substation | |
| CN110046391B (en) | Automatic transformer substation primary wiring diagram generation method based on monitoring information table | |
| CN113132166A (en) | Communication network fault scheduling method and system | |
| CN103812131A (en) | Multi-agent-based urban power grid isolated island black-start system and method | |
| CN111049266B (en) | Intelligent second-level power restoration method and system for regulation and control service | |
| CN104778632A (en) | Intelligent decision making aiding method and system for transfer power supply | |
| CN111585349B (en) | Power grid model management and monitoring system | |
| CN103683511A (en) | Method and system for processing fault of integrated monitoring platform based on power distribution network | |
| CN104463696A (en) | Power grid operating risk recognition and prevention method and system | |
| CN116451876B (en) | Power distribution network fault prediction and active overhaul system based on artificial intelligence | |
| CN108090703A (en) | A kind of analysis of distribution operation risk and assessment system based on big data | |
| CN113110177A (en) | Monitoring method, monitoring equipment and monitoring system of photovoltaic power station | |
| CN114202079A (en) | Distribution network fault emergency repair scheduling system | |
| CN114529166A (en) | Power distribution network operation safety risk early warning method and system | |
| CN112256922B (en) | Method and system for quickly identifying faults and power failure | |
| CN117768930A (en) | Power equipment testing system and method based on wireless communication network | |
| CN103545805B (en) | Modeling-based railway power supply arm monitoring method | |
| CN108494095A (en) | Bus power supply range based automatic identification and display method | |
| CN111476547A (en) | Method for analyzing assets of distribution network line ring-out point arrangement in user | |
| CN109633381A (en) | A kind of electric network failure diagnosis intelligent analysis method | |
| CN111342554B (en) | Automatic identification system and method for topology of transformer area | |
| CN115224687A (en) | Power failure overhaul safety checking method and system for power transmission and transformation equipment below 220KV | |
| CN114839858A (en) | Security control communication fault monitoring method, system, equipment and storage medium | |
| CN114069624A (en) | Power grid fault recovery system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210716 |
|
| WW01 | Invention patent application withdrawn after publication |