CN104734354B - A kind of grid maintenance intelligence system and repair method based on network topology - Google Patents
A kind of grid maintenance intelligence system and repair method based on network topology Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention discloses a kind of grid maintenance intelligence system based on network topology, including network system, OPEN3000 systems, information management system；OPEN3000 is provided with central processing module, information storage module, planning management module, information analysis module, failure analysis module；Central processing module is connected with information storage module, planning management module, information analysis module, failure analysis module respectively；The network system includes Centroid, trochanterion, power network substation node, data acquisition node, mobile phone terminal；The Centroid is connected with power network substation node, mobile phone terminal respectively by trochanterion, inventive network topological structure, rationally, prevents electric network data information from occurring to lose or congestion during transmission；Simultaneity factor has the function of gathered data, data storage, analyze data, and data are generated into corresponding mapping table taken for looking into, and carries out judgement according to analysis result and provide corresponding solution, and systemic-function is powerful.
Description
Technical field
The invention discloses a kind of grid maintenance intelligence system based on network topology and repair method, belong to grid maintenance
Technical field.
Background technology
In recent years, with the construction of intelligent grid, domestic electrical IT application in enterprise be intended to practicality, security,
Benefit and science, each electric power enterprise develop a series of application systems, focus on improving the practical effect of information system
Benefit in process of production.Various information systems are built.Electric power overhaul is the important composition portion of power generation
Point, including high voltage electrical test, relay protection, instrument, smear test, Repair of Transformer etc., wherein to use substantial amounts of inspection
Equipment is repaiied, these repair apparatus mainly include managing security tools and instruments, maintenance lifting Work tool, construction Work tool, test and experiment and set
Standby etc., broad categories and amount is big are also the indispensable facility for ensureing relevant staff and power system security.Power network line is overhauled
It is a highly important content in power network day-to-day operation, security and economy to power system or even entire society have
Very big influence.
Existing grid maintenance number of devices is more and widely distributed, it is impossible to while unified progress is overhauled, and when overhauling
Between it is long, workload is heavy, it is impossible to ensure the normal operation of each equipment, once occurring problem, investigation is difficult, to Operation of Electric Systems
Maintenance, maintenance work cause potential safety hazard, while data sharing can not be realized, operating personnel can not grasp the number of maintenance in real time
According to information resources can not be fully utilized, and the content of service bulletin content is excessively single, it is impossible to provides and examines for operating personnel
Disconnected explanation, is analyzed while existing grid maintenance system is based only on the simple data message that adds, and can not be power network inspection
Intelligent, control and aid decision are carried out the need for repairing.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligence degree it is high, be greatly lowered hand labor intensity,
Power off time is reduced, and lowers the grid maintenance intelligence system based on network topology of fault outage possibility to a certain extent
And repair method, the present invention is to solve above-mentioned technical problem to use following technical scheme：
A kind of grid maintenance intelligence system based on network topology, including network system, OPEN3000 systems and message tube
Reason system；Network system carries out information transfer with OPEN3000 systems and information management system respectively, and OPEN3000 systems include
Central processing module, information storage module, planning management module, information analysis module, failure analysis module；The center processing
Module is connected with information storage module, planning management module, information analysis module, failure analysis module respectively；Network system bag
Include Centroid, trochanterion, power network substation node, data acquisition node, mobile phone terminal；Centroid by trochanterion respectively with
Power network substation node, mobile phone terminal are connected, and the data acquisition node is connected with power network substation node.
The data acquisition node includes acquisition module, the information of acquisition module collection is the power in transformer station,
Frequency, DC voltage, electric current, alternating voltage, electric current, main transformer temperature.
The planning management module includes the intelligent enquiry module of outage information, outage management module, the outage management mould
The scheduled outage time of storage power network, power failure classification, service restoration time, power failure range in database, database are provided with block
Information.
A kind of repair method of the grid maintenance intelligence system based on network topology, comprises the following steps：
Step one：The electric network data of collection is sent to power network substation node by the data acquisition node, by power network substation
Node carries out storage backup to the electric network data of collection, and is sent to Centroid by trochanterion, is converged by Centroid
The General Logistics Department is sent to OPEN3000 systems；
Step 2：Central processing module in OPEN3000 systems first enters electric network data storage to information storage module
Row storage, while information analysis module is analyzed electric network data, while in OPEN3000 system gathering information management systems
The data stored in advance are contrasted；
Step 3：Result after contrast is sent to central processing module by information analysis module, if data note abnormalities,
Startup separator analysis module, failure analysis module presets the model data of various faults, and failure analysis module is by the knot after contrast
Fruit is contrasted with the model data of failure, is analyzed current failure, is then sent the result to central processing module；
Step 4：The corresponding fault model of result after result, contrast after electric network data, contrast sets up mapping table transmission
To information management system, while being backed up in information storage module：
Step 5：Central processing module adjusts work order according to the electric network data of detection, passes through Centroid, trochanterion
Corresponding power network substation node is sent in the form of packet, packet includes the code name number of the power network substation of needs adjustment
Word is, it is necessary to the electrical network parameter of adjustment；
Step 6：Central processing module is completed after a maintenance process, mobile phone is sent the result in the form of short message whole
End.
In the step one, during network congestion, data forwarding is carried out between the node of power network substation, the data to be sent such as
Power network substation node data are uniformly sent at the power network substation node communicated with Centroid.
The mobile phone terminal is sent to the center of OPEN3000 systems by the form of SMS before being overhauled
Module is managed, central processing module sends to each power network substation and instructed, and makes it preserve current data.
The determination method of the power failure range is as follows：Selected by the sense of current between faulty equipment former and later two power-off switches
Region be power failure range.
The present invention uses above technical scheme compared with prior art, with following technique effect：The net that the system is set up
Network topological structure, reasonably divides Internet resources, prevents electric network data information from occurring to lose or congestion during transmission；Together
When system there is the function of gathered data, data storage, analyze data, and data generated into corresponding mapping table taken for looking into,
And corresponding solution is provided according to analysis result progress judgement, systemic-function is powerful, can enter in the network topology of system
Row system extends, and increases function, and performance is stable, and disposal ability is strong, considerably reduces hand labor intensity, understands whole power network
Circuit blackout condition within certain time, reduces power off time, it is to avoid repeats to have a power failure, reduces because having a power failure to the damage caused by user
Lose, and lower the possibility of fault outage to a certain extent.
Brief description of the drawings
Fig. 1 is the theory diagram of the grid maintenance intelligence system of the invention based on network topology.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are it is understood that the correlation module and its function of realization that are related in the present invention
It is that computer software programs conventional in the prior art are carried in device, device or the system of hardware after improvement and its composition
It is not that computer software programs of the prior art or relevant agreement are improved or relevant agreement is achieved that.For example,
Computer hardware system after improvement still can realize the spy of the hardware system by loading existing operation system of software
Determine function.It is understood, therefore, that the innovation of the present invention is the improvement to hardware module in the prior art and its company
Syntagmatic is connect, rather than is only the improvement to realizing the software carried about function or agreement in hardware module.
Those skilled in the art of the present technique are it is understood that the correlation module mentioned in the present invention is performed for the present invention
Described in one or more of hardware device in step in operation, method, flow, measure, scheme.The hardware device can
Purpose needed for thinking and specially design and manufacture, or can also use known device in all-purpose computer or it is known its
His hardware device.The all-purpose computer is activated or reconstructed with having the procedure selection being stored in it.
A kind of grid maintenance intelligence system based on network topology, including network system, OPEN3000 systems, information management
System；OPEN3000 is provided with central processing module, information storage module, planning management module, information analysis module, accident analysis
Module；Central processing module respectively with information storage module, planning management module, information analysis module, failure analysis module phase
Even；Network system includes Centroid, trochanterion, power network substation node, data acquisition node, mobile phone terminal；Centroid leads to
Cross trochanterion respectively with power network substation node, mobile phone terminal to be connected, the data acquisition node is connected with power network substation node.
Wherein, Centroid is monitor terminal, and provided with many networking services devices and display, final monitoring information passes through prison
Control terminal is shown；Described data acquisition node includes acquisition module, and the information of the acquisition module collection is transformer station
Interior power, frequency, DC voltage, electric current, alternating voltage, electric current, main transformer temperature；Above- mentioned information is sent to prison by acquisition module
Control terminal, carries out checking analysis, acquisition module uses telemetry-acquisition for the staff at scene.Described planning management module bag
Include to be provided with database, database in the intelligent enquiry module of outage information, outage management module, the outage management module and store
The scheduled outage time of power network, power failure classification, service restoration time, power failure range, when having a power failure every time, user is by above-mentioned parameter
Input database is simultaneously stored, and above- mentioned information is packed during storage, in addition to including above-mentioned information, in addition to storage
When and where, be used as the key search word transferred later.When faulty power failure occurs, central processing module passes through centromere
Point accesses each power network substation node, and the power network substation that cannot be responded is marked, the scope of power failure is drawn, power-off fault
After recovery, record recovery time, while the time that the fault outage is occurred, have a power failure scope, the time of service restoration and
Database in the faulty equipment information deposit outage management module of acquisition, and the information in database is generated into form, power network
Substation determines that its internal power failure range can select the region between faulty equipment former and later two power-off switches according to the sense of current
For power failure range.
A kind of repair method of the grid maintenance intelligence system based on network topology, comprises the following steps：
Step one：The electric network data of collection is sent to power network substation node by the data acquisition node, by power network substation
Node carries out storage backup to the electric network data of collection, and is sent to Centroid by trochanterion, is converged by Centroid
The General Logistics Department is sent to OPEN3000 systems；
Step 2：Central processing module in OPEN3000 systems first enters electric network data storage to information storage module
Row storage, while information analysis module is analyzed electric network data, while in OPEN3000 system gathering information management systems
The data stored in advance are contrasted；
Step 3：Result after contrast is sent to central processing module by information analysis module, if data note abnormalities,
Startup separator analysis module, failure analysis module presets the model data of various faults, and failure analysis module is by the knot after contrast
Fruit is contrasted with the model data of failure, is analyzed current failure, is then sent the result to central processing module；
Step 4：The corresponding fault model of result after result, contrast after electric network data, contrast sets up mapping table transmission
To information management system, while being backed up in information storage module：
Step 5：Central processing module adjusts work order according to the electric network data of detection, passes through Centroid, trochanterion
Corresponding power network substation node is sent in the form of packet, packet includes the code name number of the power network substation of needs adjustment
Word is, it is necessary to the electrical network parameter of adjustment；
Step 6：Central processing module is completed after a maintenance process, mobile phone is sent the result in the form of short message whole
End.
Wherein, in step one, during network congestion, data forwarding is carried out between the node of power network substation, the number to be sent such as
According to power network substation node data are uniformly sent at the power network substation node communicated with Centroid；Described mobile phone
Terminal is sent to the central processing module of OPEN3000 systems, center processing by the form of SMS before being overhauled
Module sends to each power network substation and instructed, and makes it preserve current data；The determination method of described power failure range is as follows：By electricity
Region between former and later two power-off switches of the selected faulty equipment in stream direction is power failure range.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from the knowledge that those of ordinary skill in the art possess
Make a variety of changes.The above described is only a preferred embodiment of the present invention, not making any formal limit to the present invention
System, although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional skill
Art personnel, without departing from the scope of the present invention, when the technology contents using the disclosure above make it is a little change or
The equivalent embodiment of equivalent variations is modified to, as long as being that, without departing from technical solution of the present invention content, the technology according to the present invention is real
Matter, within the spirit and principles in the present invention, any simple modification, equivalent substitution and the improvement made to above example
Deng still falling within the protection domain of technical solution of the present invention.
Claims (3)
1. a kind of repair method of the grid maintenance intelligence system based on network topology, it is characterised in that comprise the following steps：
Step one：Using the network system and central processing module in grid maintenance intelligence system, there are data in network system
The electric network data of collection is sent to power network substation node by acquisition node, the data acquisition node, by power network substation node pair
The electric network data of collection carries out storage backup, and is sent to Centroid by trochanterion, by Centroid collected after hair
It is sent to OPEN3000 systems；
Step 2：Central processing module in OPEN3000 systems first stores electric network data into information storage module, together
When information analysis module electric network data is analyzed, while storing in advance in OPEN3000 system gathering information management systems
Data are contrasted；
Step 3：Result after contrast is sent to central processing module by information analysis module, if data note abnormalities, and is started
Failure analysis module, failure analysis module presets the model data of various faults, and failure analysis module is same by the result after contrast
The model data of failure is contrasted, and is analyzed current failure, is then sent the result to central processing module；
Step 4：The corresponding fault model of result after result, contrast after electric network data, contrast sets up mapping table and is sent to letter
Management system is ceased, while being backed up in information storage module：
Step 5：Central processing module adjusts work order according to the electric network data of detection, by Centroid, trochanterion with number
Corresponding power network substation node is sent to according to the form of bag, packet includes the code name numeral of the power network substation of needs adjustment,
Need the electrical network parameter of adjustment；
Step 6：Central processing module is completed after a maintenance process, and mobile phone terminal is sent the result in the form of short message；
In the step one, during network congestion, data forwarding is carried out between the node of power network substation, the electricity of data to be sent such as
Data are uniformly sent at the power network substation node communicated with Centroid by net tiny node.
2. according to the repair method of the grid maintenance intelligence system based on network topology described in claim 1, it is characterised in that：
The mobile phone terminal is sent to the central processing module of OPEN3000 systems by the form of SMS before being overhauled,
Central processing module sends to each power network substation and instructed, and makes it preserve current data.
3. according to the repair method of the grid maintenance intelligence system based on network topology described in claim 1, it is characterised in that：
The central processing module accesses each power network substation node by Centroid, and rower is entered to the power network substation that cannot be responded
Note, draws power failure range, the determination method of the power failure range is as follows：Selecting faulty equipment by the sense of current, former and later two have a power failure
Region between switch is power failure range.
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| CN112149842A (en) * | 2020-09-04 | 2020-12-29 | 深圳供电局有限公司 | Power grid maintenance management method and device |
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| CN102916407A (en) * | 2012-08-23 | 2013-02-06 | 山西省电力公司大同供电分公司 | Relay protection and fault information management system for regional power grid |
| CN104217305A (en) * | 2014-09-23 | 2014-12-17 | 国网河南省电力公司周口供电公司 | Data acquiring and positioning monitoring system for quick urgent repair of power grid |
| CN204681160U (en) * | 2015-03-12 | 2015-09-30 | 国家电网公司 | A kind of grid maintenance intelligent system of topology Network Based |
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