CN104393680B - A kind of intelligent digital transformer substation - Google Patents
A kind of intelligent digital transformer substation Download PDFInfo
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- CN104393680B CN104393680B CN201410701601.5A CN201410701601A CN104393680B CN 104393680 B CN104393680 B CN 104393680B CN 201410701601 A CN201410701601 A CN 201410701601A CN 104393680 B CN104393680 B CN 104393680B
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- rfid
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/16—Electric power substations
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Abstract
The invention discloses a kind of intelligent digital transformer substation, including: power equipment, RFID, device parameter measurement apparatus, rfid reader device, central controller, radio communication device, device parameter distributor；Each power equipment, all to there being RFID, is supported readable writeable；Device parameter measurement apparatus possesses RFID write-in functions, while measuring electric current, voltage, resistance, power consumption and the temperature profile in power equipment work process, data is write into RFID；Device parameter distributor is the parameter configuration of each power equipment in being used for transformer station, changes its duty.This transformer station is by RFID technique, each equipment in transformer station is accessed entirety manipulation network, the operation of each equipment can not only be monitored in real time, quick and precisely uploading device parameter, analytical equipment situation, it is also possible to remotely realize device parameter configuration so that transformer station's maintenance is convenient flexibly, the most precisely, digitized and the intelligent level of transformer station also it are greatly improved.
Description
Technical field
The present invention relates to application in substations technical field, particularly relate to a kind of intelligent digital transformer substation.
Background technology
Generally the unification of the contact generating being made up of transmission of electricity, power transformation, controller switching equipment and corresponding aid system with electricity consumption is collectively referred to as power network.Since new century, China's electric utility achieves significant progress, and the development for Chinese society doctrine all our undertakings contribute to indelible strength.Nowadays, safe and stable, the economical operation of electrical network, daily with the development of national economy and people living needs is closely bound up.
Transformer station is the important component part of electrical network, in power system, transformer station is responsible for quite crucial effect for supply, the quality, efficiently utilization of electric power, can it run well and will directly influence the safety and stablization of electrical network: the equipment of high reliability is the basis that transformer station is strong, comprehensive analysis, automatic Collaborative Control are the keys of intelligent substation, facility information digitized, function are integrated, compact conformation, inspecting state are developing direction, and O&M high efficiency is final goal.Nowadays, transformer station's maintenance mode by human at periodic intervals's inspection cannot adapt to the most far away the demand of current automatic power development, and being continuously increased along with unattended operation transformer station quantity, more precisely efficient intelligent substation and automatization's numeral manipulation more seem important and urgent.It would therefore be desirable to design a kind of intelligent digital transformer substation, to meet the needs that present modern develops rapidly.
Summary of the invention
Present invention mainly solves and a kind of intelligent digital transformer substation of offer is provided, by RFID technique, each equipment in transformer station is accessed entirety manipulation network, the operation of each equipment, quick and precisely uploading device parameter, analytical equipment situation can not only be monitored in real time, can also remotely realize device parameter configuration, make transformer station's maintenance convenient flexibly, the most precisely, be also greatly improved digitized and the intelligent level of transformer station.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of intelligent digital transformer substation, including: power equipment, RFID, device parameter measurement apparatus, rfid reader device, central controller, radio communication device, device parameter distributor；Described RFID is arranged on described power equipment, for readable writable rfid electronic tag；Described device parameter measurement apparatus possesses RFID write-in functions, while measuring electric current, voltage, resistance, power consumption and the temperature profile in described power equipment work process, data is write into described RFID；Described device parameter distributor be used for transformer station in the parameter configuration of described power equipment, change its duty.
Preferably, described RFID storage information includes device name, model, purchases time, parameters of operation process.
Preferably, described rfid reader device is the storage data of whole RFID in reading transformer station, in monitoring task, pass data to described central controller；In configuration task, parameter is passed to described device parameter distributor.
Preferably, described central controller uses single-chip microcomputer or PLC, and on the one hand analyzing and processing substation equipment operational factor, sends grid control centre to by described radio communication device, it is achieved monitoring task；On the other hand, receive the configuration parameter that described radio communication device is passed back by grid control centre, write into described RFID, be used for realizing configuration task.
Preferably, described radio communication device is GSM/CDMA dual mode communication, is used for the data communication realizing between the grid control centre bound.
Use technique scheme, the invention have the benefit that
1, eliminate detection and the summarizing and reporting the most one by one to substation equipment, improve power equipment running parameter extraction efficiency；
2, this intelligent digital transformer substation can suitably adjust different device parameter configurations for different applied environments, the most flexible and intelligent；
3, being assert and configure each power equipment innovatively by RFID label tag, safe and reliable, matching effect is good, and is wirelessly transferred, and the layout making transformer station is more reasonable, and it is more convenient to control.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings present disclosure is described further:
Fig. 1 is the framework schematic diagram of this invention；
Fig. 2 is the workflow diagram of this invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with the drawings and the specific embodiments, one intelligent digital transformer substation of the present invention is described in further detail.Should be appreciated that detailed description of the invention described herein, only in order to explain the present invention, can not limit the scope of the invention with this.
Accompanying drawing 1 gives the framework schematic diagram of this invention, a kind of intelligent digital transformer substation, including: power equipment 1, RFID 2, device parameter measurement apparatus 3, rfid reader device 4, central controller 5, radio communication device 6, device parameter distributor 7.
Wherein, RFID 2 and power equipment 1 are man-to-man pair relationhips, and each power equipment has the RFID belonging to their own；RFID 2 is readable writable rfid electronic tag, and storage information includes device name, model, purchases time, parameters of operation process.
Device parameter measurement apparatus 3 possesses RFID write-in functions, while being used for measuring electric current, voltage, resistance, power consumption and the temperature profile in power equipment 1 work process, is responsible for writing into these data the RFID 2 of this power equipment pairing.
Rfid reader device 4 is the radiofrequency signal of whole RFID 2 in receiving transformer station, and therefrom parse the title of each power equipment 1, model, purchase the data message such as time, current work processes parameter, in monitoring task, these data are passed to central controller 5；In configuration task, wherein corresponding parameter information is passed to device parameter distributor 7.
Central controller 5 uses PLC, and on the one hand power equipment 1 operational factor in analyzing and processing transformer station, sends grid control centre to by radio communication device 6, it is achieved monitoring task；On the other hand, receive the configuration parameter passed back by grid control centre of radio communication device 6, and wireless write into RFID 2, be used for realizing equipment operational factor configuration task.
Radio communication device 6 is GSM/CDMA dual mode communication, is used for the data communication realizing between the grid control centre bound.
Device parameter distributor 7 has been used for the parameter configuration of power equipment 1 in transformer station, it is achieved the running status under different operating environment adjusts.
Accompanying drawing 2 gives the workflow of this intelligent digital transformer substation.
Monitoring task: first, device parameter measurement apparatus 3 measures electric current, voltage, resistance, power consumption and the temperature profile in transformer station in each power equipment 1 work process, and by wireless for these data RFID 2 writing into corresponding power equipment；Then, rfid reader device 4 is the radiofrequency signal of whole RFID 2 in reading transformer station, and therefrom parse the title of each power equipment 1, model, purchase the data message such as time, current work processes parameter, these data are passed to central controller 5；Then, central controller 5 is the operational factor of each power equipment 1 in analyzing and processing transformer station, sends grid control centre to by radio communication device 6, completes monitoring task.
Configuration task: first, after grid control centre receives transformer station's each equipment current operating parameters that radio communication device 6 is sent here, working environment in conjunction with current transformer substation, the operation conditions of analyzing in detail equipment is the most suitable further, and each equipment needs the configuration parameter adjusted be wirelessly transferred back radio communication device 6 in transformer station；Then, central controller 5 receives the configuration parameter that radio communication device 6 is passed back by grid control centre, and wireless writes into RFID 2；Then, rfid reader device 4 reads the configuration parameter information in RFID 2 radiofrequency signal, and passes to device parameter distributor 7；Device parameter distributor 7, according to the parameter configuration table received, gives corresponding power equipment 1 reconfiguring operating parameters, respectively to adapt to the working environment of current transformer substation.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, one of ordinary skill in the art is it will be recognized that use the solution of the present invention can also realize many optional embodiments.All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (5)
1. an intelligent digital transformer substation, it is characterised in that including: power equipment, RFID, set
Standby parameter measuring apparatus, rfid reader device, central controller, radio communication device, device parameter configuration
Device；Described RFID is arranged on described power equipment, for readable writable rfid electronic tag；Institute
State device parameter measurement apparatus and possess RFID write-in functions, measure the electric current in described power equipment work process,
While voltage, resistance, power consumption and temperature profile, data are write into described RFID；Described
Device parameter distributor is the parameter configuration of described power equipment in being used for transformer station, changes described power equipment
Duty；
The workflow of intelligent digital transformer substation includes: monitoring task: first, and device parameter measurement apparatus is measured and become
Electric current, voltage, resistance, power consumption and temperature profile in each power equipment work process in power station, and will
These data are wireless to be write in the RFID of corresponding power equipment；Then, rfid reader device reads
The radiofrequency signal of whole RFID in transformer station, and therefrom parse each power equipment title,
Model, purchase time, current work processes Parameter data information, these data are passed to central controller；
Then, the operational factor of each power equipment in central controller analyzing and processing transformer station, pass through radio communication device
Send grid control centre to, complete monitoring task；
Configuration task: first, grid control centre receives transformer station's current work of each equipment that radio communication device is sent here
After making parameter, in conjunction with the working environment of current transformer substation, whether the operation conditions of further analyzing in detail equipment
Suitably, each equipment need the configuration parameter adjusted be wirelessly transferred back radio communication device in transformer station；Then,
Central controller receives the configuration parameter passed back by grid control centre of radio communication device, and wireless writes into
RFID；Then, the configuration parameter during rfid reader device reads RFID radiofrequency signal
Information, and pass to device parameter distributor；Device parameter distributor, according to the parameter configuration table received, divides
Not Gei corresponding power equipment reconfiguring operating parameters, to adapt to the working environment of current transformer substation.
Intelligent digital transformer substation the most according to claim 1, it is characterised in that described RFID
The information of interior storage includes device name, model, purchases time, parameters of operation process.
Intelligent digital transformer substation the most according to claim 1, it is characterised in that described rfid reader device
In reading transformer station, the storage data of whole RFID, in monitoring task, pass data to institute
State central controller；In configuration task, parameter is passed to described device parameter distributor.
Intelligent digital transformer substation the most according to claim 1, it is characterised in that described central controller is adopted
By single-chip microcomputer or PLC, on the one hand analyzing and processing substation equipment operational factor, by described radio communication device
Send grid control centre to, it is achieved monitoring task；On the other hand, described radio communication device is received by electrical network
The configuration parameter that control centre passes back, writes into described RFID, is used for realizing configuration task.
Intelligent digital transformer substation the most according to claim 1, it is characterised in that described radio communication device
For GSM/CDMA dual mode communication, it is used for the data communication realizing between the grid control centre bound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701601.5A CN104393680B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent digital transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410701601.5A CN104393680B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent digital transformer substation |
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| Publication Number | Publication Date |
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| CN104393680A CN104393680A (en) | 2015-03-04 |
| CN104393680B true CN104393680B (en) | 2016-10-26 |
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| CN201410701601.5A Active CN104393680B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent digital transformer substation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105914895A (en) * | 2016-07-01 | 2016-08-31 | 国网辽宁省电力有限公司抚顺供电公司 | Operational energy consumption monitoring apparatus for transformer substation |
| CN111371180B (en) * | 2020-03-23 | 2023-03-17 | 国网黑龙江省电力有限公司鹤岗供电公司 | Substation patrol supervision and data analysis system |
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| CN102411718B (en) * | 2011-09-14 | 2015-04-29 | 中国电力科学研究院 | High voltage equipment, system containing the same and usage method thereof |
| CN203630831U (en) * | 2013-12-24 | 2014-06-04 | 国家电网公司 | Intelligent polling system for electrical equipment |
| CN103714627B (en) * | 2014-01-06 | 2017-02-01 | 国家电网公司 | Method and system for electric device management |
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Effective date of registration: 20221012 Address after: 467000 In the yard of Zhanhe District Power Supply Bureau, Pingdingshan City, Henan Province Patentee after: PINGDINGSHAN ELECTRIC POWER DESIGN INSTITUTE CO.,LTD. Address before: 467001 south section of Pingdingshan, Henan, Xinhua Road Patentee before: Pingdingshan Power Supply Company of State Grid Henan Electric Power Company |