CN111799888A - Integrated automation system of transformer substation - Google Patents
Integrated automation system of transformer substation Download PDFInfo
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- CN111799888A CN111799888A CN202010675669.6A CN202010675669A CN111799888A CN 111799888 A CN111799888 A CN 111799888A CN 202010675669 A CN202010675669 A CN 202010675669A CN 111799888 A CN111799888 A CN 111799888A
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- 238000012423 maintenance Methods 0.000 claims abstract description 60
- 238000012544 monitoring process Methods 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063112—Skill-based matching of a person or a group to a task
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention discloses a comprehensive automation system of a transformer substation, which relates to the field of power transmission and comprises a central control system, wherein the central control system is provided with a real-time monitoring system and an operation system, and the real-time monitoring system is provided with a detection system. The real-time monitoring system is used for monitoring in real time, when power station equipment has faults, the real-time monitoring system transmits a numerical saw of the fault reason and the fault location to the central control system, the central control system transmits the fault grade and the fault location to the manual operation and operation system after judging to be finished, personnel, vehicles and the like are arranged manually according to the fault grade and the fault location, the personnel grade and the vehicle data are input into the operation system manually, the operation system estimates the maintenance finishing time and feeds the estimated maintenance time back to the central control system, and the central control system outputs the estimated maintenance time to workers, so that when the power station equipment has faults, the maintenance can be carried out orderly, the maintenance finishing time can be fed back to users rapidly, and the normal life of the users is prevented from being influenced.
Description
Technical Field
The invention relates to the field of power transmission, in particular to a comprehensive automation system of a transformer substation.
Background
The transformer substation integrated automation system is a combination of some correlated units for realizing a given target by executing specified functions, and is used for realizing recombination and optimized design of functions of secondary equipment of a transformer substation by utilizing advanced computer technology, modern electronic technology, communication technology, information processing technology and the like, and monitoring and measuring the running conditions of all equipment of the transformer substation.
The comprehensive automation system of the transformer substation can not rapidly arrange maintenance step by step after the transformer substation equipment fails, so that the fault maintenance can not be carried out orderly, the existing automation system can not estimate the maintenance completion time, and when the power failure occurs, the estimated maintenance completion time can not be given to a user, so that the normal life of the user is influenced.
Disclosure of Invention
The invention aims to: the comprehensive automation system for the transformer substation aims to solve the problems that after transformer substation equipment fails, the comprehensive automation system for the transformer substation cannot be rapidly arranged and maintained step by step, so that fault maintenance cannot be performed orderly, the existing automation system cannot estimate the maintenance completion time, and when power failure occurs, the estimated maintenance completion time cannot be given to a user, so that the normal life of the user is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
a comprehensive automation system of a transformer substation comprises a central control system, wherein the central control system is provided with a real-time monitoring system and an operation system, and the real-time monitoring system is provided with a detection system which detects whether the power station equipment has faults or not in real time, and the fault result is fed back to the real-time monitoring system in real time, the real-time monitoring system transmits the data back to the central control system, and the central control system judges after receiving the data, the central control system outputs the judgment result and the data to the manual operation and operation system, and arranges maintenance personnel and vehicles according to the judgment result and the data by manpower, the information is input into the operation system by the manpower, and the operation system calculates according to the central control system and the manual input information, estimates the maintenance completion time according to the calculation result, and the computing system feeds back the estimated result to the central control system, and the central control system outputs the estimated result.
In a preferred embodiment of the present invention, the data transmitted to the central control system by the real-time monitoring system is a fault location and a fault reason, and the central control system determines the fault level by comparing the fault reason with its own data.
In a preferred embodiment of the present invention, the detection system determines whether a fault occurs by real-time power transmission and data change of the substation, and feeds back the determination information to the real-time monitoring system in real time.
In a preferred embodiment of the present invention, the information manually entered into the computing system is the origin of the serviceman, the grade of the serviceman and the vehicle.
In a preferred embodiment of the invention, the computing system estimates the maintenance completion time according to the departure place of the maintenance personnel, the fault location, the fault grade, the vehicle and the grade of the maintenance personnel.
In a preferred embodiment of the invention, the central control system controls real-time information acquisition exchange and feedback.
Compared with the prior art, the invention has the beneficial effects that: the invention monitors in real time through a real-time monitoring system, the real-time monitoring system detects whether power station equipment has faults or not in real time through a detection system, the detection system transmits the result to the real-time monitoring system, when the power station equipment has faults, the real-time monitoring system transmits a numerical saw of the fault reason and the fault location to a central control system, the central control system judges the fault level through the data of the real-time monitoring system, the central control system transmits the fault level and the location to a manual operation system after the judgment is finished, personnel, vehicles and the like are arranged manually through the fault level and the location, the grades of maintenance personnel and the data of the vehicles are manually input into the operation system, the operation system calculates the time required by comparing the grades of the maintenance personnel with the fault levels, the required time is obtained by calculating the distance through the departure place, the vehicles and the destination of, and then the time required by maintenance is added with the time required by the distance to estimate the maintenance completion time, the operation system feeds the estimated maintenance time back to the central control system, and the central control system outputs the maintenance time to the working personnel, so that the maintenance can be carried out orderly when the power station equipment fails, the estimated maintenance completion time can be fed back to the user rapidly, and the influence on the normal life of the user is avoided.
Drawings
Fig. 1 is a schematic view of the general structure of the present invention.
Fig. 2 is a schematic structural diagram of a real-time monitoring system according to the present invention.
Fig. 3 is a schematic view of a central control system according to the present invention.
FIG. 4 is a diagram illustrating a structure of receiving information by an operating system according to the present invention.
FIG. 5 is a schematic diagram of an estimation process of the computing system 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. 1-5, a comprehensive automation system for a transformer substation includes a central control system, which is provided with a real-time monitoring system and an operation system, the real-time monitoring system is provided with a detection system which detects whether the power station equipment has faults or not in real time, and the fault result is fed back to the real-time monitoring system in real time, the real-time monitoring system transmits the data back to the central control system, the central control system receives the data and then judges the data, the central control system outputs the judgment result and the data to the manual operation and operation system, and arranges maintenance personnel and vehicles according to the judgment result and the data manually, inputs the information into the operation system manually, and the operation system calculates according to the central control system and the manual input information, estimates the maintenance completion time according to the calculation result, feeds the estimation result back to the central control system, and outputs the estimation result.
The invention monitors in real time through a real-time monitoring system, the real-time monitoring system detects whether power station equipment has faults or not in real time through a detection system, the detection system transmits the result to the real-time monitoring system, when the power station equipment has faults, the real-time monitoring system transmits a numerical saw of the fault reason and the fault location to a central control system, the central control system judges the fault level through the data of the real-time monitoring system, the central control system transmits the fault level and the location to a manual operation system after the judgment is finished, personnel, vehicles and the like are arranged manually through the fault level and the location, the grades of maintenance personnel and the data of the vehicles are manually input into the operation system, the operation system calculates the time required by comparing the grades of the maintenance personnel with the fault levels, the required time is obtained by calculating the distance through the departure place, the vehicles and the destination of, and then the time required by maintenance is added with the time required by the distance to estimate the maintenance completion time, the operation system feeds the estimated maintenance time back to the central control system, and the central control system outputs the maintenance time to the working personnel, so that the maintenance can be carried out orderly when the power station equipment fails, the estimated maintenance completion time can be fed back to the user rapidly, and the influence on the normal life of the user is avoided.
Please refer to fig. 1 and fig. 3, the data transmitted to the central control system by the real-time monitoring system is the fault location and the fault reason, and the central control system determines the fault level by comparing the fault reason with the data of the central control system.
Please refer to fig. 1 and 2, the detection system determines whether a fault occurs through the real-time power transmission condition and data change of the substation, and feeds back the determination information to the real-time monitoring system in real time.
Please refer to fig. 3, fig. 4 and fig. 5, the information manually entered into the computing system is the departure place of the maintenance personnel, the grade of the maintenance personnel and the transportation means, and the invention can better help the computing system to judge by taking the departure place of the maintenance personnel, the grade of the maintenance personnel and the transportation means as the information manually entered into the computing system.
Please refer to fig. 4 and 5, the computing system estimates the maintenance completion time according to the departure place of the maintenance staff, the fault location, the fault level, the transportation means and the grade of the maintenance staff, the invention estimates the maintenance completion time according to the departure place of the maintenance staff, the fault location, the fault level, the transportation means and the grade of the maintenance staff through the computing system, and the computing system can estimate the maintenance completion time more accurately through a plurality of groups of data.
Please refer to fig. 1, fig. 3, fig. 4 and fig. 5, the central control system controls the real-time information collection, exchange and feedback, and the present invention controls the real-time information collection, exchange and feedback through the central control system, so that the data of the current device can be known more quickly and accurately by human work.
The working principle is as follows: the power is switched on, real-time monitoring is carried out through a real-time monitoring system, the real-time monitoring system detects whether the power station equipment has faults or not in real time through a detection system, the detection system transmits the result to the real-time monitoring system, when the power station equipment has faults, the real-time monitoring system transmits a numerical saw of the fault reason and the fault location to a central control system, the central control system judges the fault level through the data of the real-time monitoring system, the central control system transmits the fault level and the fault location to a manual operation system after the judgment is finished, personnel, vehicles and the like are arranged manually through the fault level and the location, the grade of maintenance personnel and the data of the vehicles are manually input into the operation system, the operation system calculates the time required by comparing the grade of the maintenance personnel with the fault level, the required time is calculated through the departure place, the vehicles, and then the time required by maintenance is added with the time required by the distance to estimate the maintenance completion time, the operation system feeds the estimated maintenance time back to the central control system, and the central control system outputs the maintenance time to the working personnel, so that the maintenance can be carried out orderly when the power station equipment fails, the estimated maintenance completion time can be fed back to the user rapidly, and the influence on the normal life of the user is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a comprehensive automation system of transformer substation, includes center control system, its characterized in that: the central control system is provided with a real-time monitoring system and an operation system, the real-time monitoring system is provided with a detection system, the detection system detects whether power station equipment has faults or not in real time and feeds the fault result back to the real-time monitoring system in real time, the real-time monitoring system transmits the data back to the central control system, the central control system receives the data and then judges the data, the central control system outputs the judgment result and the data to a manual operation system, maintenance personnel and transportation tools are arranged manually according to the judgment result and the data, the manual operation inputs information into the operation system, the operation system carries out calculation according to the central control system and the manual input information, the operation system estimates the maintenance completion time according to the calculation result, the operation system feeds the estimated result back to the central control system, and the central control system outputs the estimated result.
2. The integrated automation system for substations of claim 1, characterized in that: the data transmitted to the central control system by the real-time monitoring system are a fault location and a fault reason, and the central control system judges the fault level by comparing the fault reason with the data of the central control system.
3. The integrated automation system for substations of claim 1, characterized in that: the detection system judges whether a fault occurs or not through the real-time power transmission condition and data change of the transformer substation, and feeds back the judgment information to the real-time monitoring system in real time.
4. The integrated automation system for substations of claim 1, characterized in that: the information manually input into the operation system is the departure place of the maintenance personnel, the grade of the maintenance personnel and the vehicle.
5. The substation integrated automation system of claim 2 or 4, characterized in that: and the operation system predicts the maintenance completion time according to the departure place, the fault grade, the vehicle and the grade of the maintenance personnel.
6. The integrated automation system for substations of claim 1, characterized in that: the central control system controls real-time information acquisition, exchange and feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010675669.6A CN111799888A (en) | 2020-07-14 | 2020-07-14 | Integrated automation system of transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010675669.6A CN111799888A (en) | 2020-07-14 | 2020-07-14 | Integrated automation system of transformer substation |
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| CN111799888A true CN111799888A (en) | 2020-10-20 |
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| CN202010675669.6A Pending CN111799888A (en) | 2020-07-14 | 2020-07-14 | Integrated automation system of transformer substation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369945A (en) * | 2001-02-09 | 2002-09-18 | 株式会社东芝 | Protection and control system for main circuit component of converting station |
| US20130024131A1 (en) * | 2011-07-19 | 2013-01-24 | Arizona Public Service Company | Method and system for estimating transformer remaining life |
| CN107465267A (en) * | 2017-09-29 | 2017-12-12 | 刘国章 | A kind of community electric power protection monitoring system |
| CN107809140A (en) * | 2017-10-31 | 2018-03-16 | 邵曦 | Secondary substation monitoring method based on turn-key system |
-
2020
- 2020-07-14 CN CN202010675669.6A patent/CN111799888A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369945A (en) * | 2001-02-09 | 2002-09-18 | 株式会社东芝 | Protection and control system for main circuit component of converting station |
| US20130024131A1 (en) * | 2011-07-19 | 2013-01-24 | Arizona Public Service Company | Method and system for estimating transformer remaining life |
| CN107465267A (en) * | 2017-09-29 | 2017-12-12 | 刘国章 | A kind of community electric power protection monitoring system |
| CN107809140A (en) * | 2017-10-31 | 2018-03-16 | 邵曦 | Secondary substation monitoring method based on turn-key system |
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