CN106300659A - A kind of electrical network intelligent monitoring and alarming system - Google Patents
A kind of electrical network intelligent monitoring and alarming system Download PDFInfo
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- CN106300659A CN106300659A CN201610645926.5A CN201610645926A CN106300659A CN 106300659 A CN106300659 A CN 106300659A CN 201610645926 A CN201610645926 A CN 201610645926A CN 106300659 A CN106300659 A CN 106300659A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000004458 analytical method Methods 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003745 diagnosis Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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- H02J13/0013—
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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 electrical network intelligent monitoring and alarming system, including the electrical network module being sequentially connected, dispatch data net, intelligent monitoring and alarming module, information releasing and management module and user operation module；Intelligent monitoring and alarming module includes network system and processing system, and network system includes generating set, booster circuit, inverter, wave filter and chopper；Described processing system includes signal acquisition circuit, multiplexer, A/D change-over circuit, DSP processing center module and communication module；Described generating set, inverter and chopper are all connected with signal acquisition circuit, and processing system also includes that alarm device, alarm device are all connected with the outfan of A/D change-over circuit, the input of chopper and DSP processing center module input.The present invention has preferable practical value, warning message is timely, precision is high, modest increase, it is to avoid the waste of resource and reduce economic maintenance cost, has preferable safe application performance, meets actual operation requirements.
Description
Technical field
Present invention relates particularly to a kind of electrical network intelligent monitoring and alarming system, belong to safe operation of electric network management technique neck
Territory.
Background technology
Along with economic fast development, for meeting growing electricity needs, transformer station and power transmission line in network system
The quantity on road is being continuously increased, and after power system is broken down, the operation that how could recover electrical network timely and effectively has become
For the practical problem that we are anxious to be resolved.With a varied topography due to some areas, the power transmission line of scissors crossing and power transmission line
Road is more, and after transmission line of electricity breaks down, in particularly transmission of electricity professional thinks most the very first time, the localization of faults is accurate
Position, it is to avoid avoid detours；But the solution of routine is typically all is transferred report at the scene by person on duty, and then fax is given and adjusted
Degree department and specialty teams and groups, or transferred report by telephone wire at far-end by protection professional, need several the most at the soonest
Within individual hour, just can take report, efficiency is on the low side, and transformer station is at present due to unmanned, and some network systems break down
After, it is necessary to transferred report by the professional transformer station that drives in a vehicle to, time-consuming laborious again, and have a strong impact on troubleshooting speed；
Especially under the exceedingly odious weather such as thunderstorm, strong wind or dense fog, electrical network, transformer station would become hard to fast quick-recovery after breaking down.
Up to now, the bottom, mesh are remained at about the intelligent early-warning of (electrical network) and the research of application system both at home and abroad
Before about fault diagnosis and the research of intelligent alarm and the application mainly centralized diagnosis in control centre and transformer station's this locality diagnosis
Two aspects, but lack coordination between the two, and the distributed fault i.e. lacking transformer station's control centre's two-stage coordination is examined
Breaking and warning function, Fault Diagnosis for Substation system is mainly used in electric substation automation system, utilizes transformer station's internal fault
Wave-record chart realizes transformer station's level fault diagnosis, in conjunction with integrated Implementation of Expert System transformer station level fault diagnosis, thus realizes
Transformer station's level event analysis and intelligent alarm, the centralized fault diagnosis in control centre mainly obtains the whole network alarm signal in control centre
Breath, sets up the fault diagnosis model of the whole network to complete fault diagnosis.Thus, electrical network intelligent alarm system of the prior art is practical
Property the most undesirable, warning message is likely to occur wrong report or the situation such as disappearance；Meanwhile, system is the hugest, causes the wasting of resources
With the problem such as maintenance cost is higher.For this reason, it may be necessary to design a kind of new electrical network intelligent monitoring and alarming system, it is possible to comprehensively
Solve the deficiencies in the prior art.
Summary of the invention
The deficiency that the present invention exists for prior art just, it is provided that a kind of electrical network intelligent monitoring and alarming system, full
On the premise of foot is easy to use, this electrical network intelligent alarm system has preferable practical value, and warning message is timely, precision
Height, modest increase, it is to avoid the waste of resource and reduce economic maintenance cost, there is preferable safe application performance, full
Foot actual operation requirements.
For solving the problems referred to above, the technical solution used in the present invention is as follows:
A kind of electrical network intelligent monitoring and alarming system, including: the electrical network module that is sequentially connected, dispatch data net, intelligent monitoring report
Alert module, information releasing and management module and user operation module；
Described electrical network module includes that multiple transformer station, described transformer station include that switch, oscillograph, induction apparatus, travelling wave ranging fill
Putting, described oscillograph, induction apparatus and traveling wave ranging device are all connected with described dispatch data net by described switch；
Described intelligent monitoring and alarming module includes that network system and processing system, described network system include the generating being sequentially connected
Unit, booster circuit, inverter, wave filter and chopper；
Described processing system includes signal acquisition circuit, and described signal acquisition circuit connects multiplexer, described multichannel
Connecting on transducer and have A/D change-over circuit, described A/D change-over circuit connects DSP processing center module, described DSP process
Connect in center module and have communication module；
Described generating set, inverter and chopper are all connected with described signal acquisition circuit, and described processing system is also wrapped
Include alarm device, during described alarm device processes with the described outfan of A/D change-over circuit, the input of chopper and DSP
Core module input is the most connected.
As the improvement of technique scheme, described information releasing and management module include station exchange, communication server,
Database server, mobile phone terminal, work station, reverse physical isolator and WEB server, described station exchange is by described logical
Inquiry server is connected with described dispatch data net, and described mobile phone terminal is connected with station exchange by described database server,
Described work station is connected with station exchange, and station exchange is connected with WEB server by described reverse physical isolator.
As the improvement of technique scheme, described user's MIS net module includes at office network, work platforms and computer
Platform, described office network is connected with described WEB server, and described work platforms and described computer processing platform are all with described
Office network connects.
As the improvement of technique scheme, described electrical network intelligent monitoring and alarming system also includes being connected to described intelligence
Study and judge module in monitoring alarm module, described in study and judge to connect in module and have command and control system platform.
As the improvement of technique scheme, described in study and judge module according to warning message judge be network system general headquarters faults
Factor, and navigate to fault section and geographical position thereof；Receive the data and information transmitted by described dispatch data net, analyze report
Warn the cause of fault, and the information after module will be studied and judged and analyzed and processed of studying and judging described in cooperation is sent to command and control system and puts down
Platform.
As the improvement of technique scheme, described command and control system platform studies and judges, for receiving, the information that module transmits
And make next step instruction, and transmission instruction carries out assigning intelligent detector and maintainer reconnaissance at criminal scene, and analyze intelligence inspection
Survey device and the inspection data of maintainer, and basic analysis result judgement is the cause of warning message, and carry out the hidden danger being correlated with
Analyze, hidden danger is inquired about, break assistant analysis and active distribution maintenance and inspection.
Compared with prior art, the implementation result of the present invention is as follows for the present invention:
A kind of electrical network intelligent monitoring and alarming system of the present invention, has preferable practical value, and warning message is timely, smart
Accuracy is high, modest increase, it is to avoid the waste of resource and reduce economic maintenance cost, has the preferably property used safely
Can, meet actual operation requirements；Simultaneously, it is simple to operate with enforcement in real time, it is possible to by within network system within the very first time
The fault occurred is monitored reporting to the police and news release, is carried out judging electric network fault cause by studying and judging module, and when first
In send information to command and control system, command and control system provides corresponding instruction according to the cause of fault message and carries out
Follow-up analysis, assign, protect and the associative operation such as decision-making, plan as a whole integrated management, in order to the monitoring of network system and
Safe operation, has preferable security performance, meets actual operation requirements；By arranging oscillograph, sensing in transformer station
Device, traveling wave ranging device, it is simple to gather and sense and send alarm data files, by arranging in information releasing and management module
Mobile phone terminal and database server, it is simple to the alarm data files of oscillograph, induction apparatus and traveling wave ranging device collection is passed through
Database server is presented on mobile phone terminal, it is simple to the maintainer very first time understands relevant information, by line module, just
In backstage to the verification of warning message, store, the later maintenance such as contrast work, meet actual operation requirements.
Accompanying drawing explanation
Fig. 1 is a kind of electrical network intelligent monitoring and alarming system modular structure schematic diagram of the present invention；
Fig. 2 is intelligent monitoring and alarming modular structure schematic diagram in a kind of electrical network intelligent monitoring and alarming system of the present invention.
Detailed description of the invention
Present disclosure is described below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, for a kind of electrical network intelligent monitoring and alarming system modular structure signal of the present invention
Figure.
A kind of electrical network intelligent monitoring and alarming system of the present invention, including: the electrical network module 10 that is sequentially connected, scheduling number
According to net 20, intelligent monitoring and alarming module 30, information releasing and management module 60 and user operation module 70；Electrical network module 10 includes
Multiple transformer stations 11, transformer station 11 includes switch 12, oscillograph 13, induction apparatus 14, traveling wave ranging device 15, oscillograph 13,
Induction apparatus 14 and traveling wave ranging device 15 are all connected with dispatch data net 20 by switch 12；Intelligent monitoring and alarming module 30 is wrapped
Include network system 40 and processing system 50, generating set 41 that network system 40 includes being sequentially connected, booster circuit 42, inverter
43, wave filter 44 and chopper 45；Processing system 50 includes signal acquisition circuit 51, and on signal acquisition circuit 51, connection has many
Road transducer 52, multiplexer 52 connects and has A/D change-over circuit 53, and described A/D change-over circuit 53 connects DSP process
Center module 54, DSP processing center module 54 connects and has communication module 55；Generating set 41, inverter 43 and chopper
45 are all connected with signal acquisition circuit 51, and processing system 50 also includes alarm device 56, alarm device 56 and A/D change-over circuit
Outfan, the input of chopper 45 and DSP processing center module 54 input of 53 are the most connected.On signal acquisition circuit 51
It is provided with Multichannel Current Sensor and plurality of voltages sensor.A kind of electrical network intelligent monitoring and alarming system of the present invention,
Have preferable practical value, warning message is timely, precision is high, modest increase, it is to avoid the waste of resource and reducing
Economic maintenance cost, by arranging oscillograph 13, induction apparatus 14, traveling wave ranging device 15 in transformer station 11, it is simple to gather and
Sensing and transmission alarm data files, by arranging mobile phone terminal 64 and database server in information releasing and management module 60
63, it is simple to the alarm data files that oscillograph 13, induction apparatus 14 and traveling wave ranging device 15 gather is passed through database server
63 are presented on mobile phone terminal, it is simple to the maintainer very first time understands relevant information, passes through line module, it is simple to backstage is to report
The verification of alarming information, store, the later maintenance work such as contrast；Simultaneously, it is simple to operate with enforcement in real time, it is possible within the very first time
It is monitored the fault of the generation within network system reporting to the police and news release.
The most with improvement, as it is shown in figure 1, information releasing and management module 60 includes station exchange 61, communication server
62, database server 63, mobile phone terminal 64, work station 65, reverse physical isolator 66 and WEB server 67, station exchange
61 are connected with dispatch data net 20 by described communication server 62, and mobile phone terminal 64 is by described database server 63 and main website
Switch 61 connects, and work station 65 is connected with station exchange 61, and station exchange 61 is by reverse physical isolator 66 and WEB
Server 67 connects.
The most with improvement, as it is shown in figure 1, user operation module 70 includes office network 71, work platforms 72 and computer
Processing platform 73, office network 71 is connected with WEB server 67, and work platforms 72 and computer processing platform 73 are all and office network
71 connect.
The most with improvement, as it is shown in figure 1, electrical network intelligent monitoring and alarming system also includes being connected to intelligent monitoring and alarming
Studying and judging module 80 in module 30, studying and judging to connect in module 80 has command and control system platform 90.Sentenced by studying and judging module 80
Disconnected electric network fault cause, and within the very first time, send information to command and control system, command and control system is believed according to fault
The cause of breath provides corresponding instruction and carries out follow-up analysis, assigns, protect and the associative operation such as decision-making, plans as a whole integration and manages
Reason, in order to the monitoring of network system and safe operation, has preferable security performance, meets actual operation requirements.
Specifically, study and judge module 80 judges it is network system general headquarters failure factors according to warning message, and navigate to fault
Section and geographical position thereof；Receive the data and information transmitted by described dispatch data net 20, analyze the cause of alarm failure, and
And coordinate and study and judge the information after module 80 will be studied and judged and analyzed and processed and be sent to command and control system platform 90；Command and control system
Platform 90 is studied and judged information that module 80 transmits for receiving and makes next step instruction, and sends instruction and carry out assigning Intelligent Measurement
Device and maintainer reconnaissance at criminal scene, and analyze intelligent detector and the inspection data of maintainer, and basic analysis result judges
It is the cause of warning message, and carries out Analysis of Potential, hidden danger inquiry, broken string assistant analysis and the active distribution inspection being correlated with
Maintenance.
Above content is detailed description the most made for the present invention, it is impossible to assert that the present invention is specifically real
Execute and be only limitted to these explanations.For those skilled in the art, before without departing from present inventive concept
Put, it is also possible to make some simple deduction or replace, all should be considered as belonging to the scope of protection of the invention.
Claims (7)
1. an electrical network intelligent monitoring and alarming system, it is characterised in that: including: the electrical network module (10) that is sequentially connected, scheduling
Data network (20), intelligent monitoring and alarming module (30), information releasing and management module (60) and user operation module (70)；
Described electrical network module (10) includes that multiple transformer station (11), described transformer station (11) include switch (12), oscillograph
(13), induction apparatus (14), traveling wave ranging device (15), described oscillograph (13), induction apparatus (14) and traveling wave ranging device (15)
All it is connected with described dispatch data net (20) by described switch (12)；
Described intelligent monitoring and alarming module (30) includes network system (40) and processing system (50), and described network system (40) is wrapped
Include generating set (41), booster circuit (42), inverter (43), wave filter (44) and the chopper (45) being sequentially connected；
Described processing system (50) includes signal acquisition circuit (51), and the upper connection of described signal acquisition circuit (51) has multipath conversion
Device (52), the upper connection of described multiplexer (52) has A/D change-over circuit (53), and the upper connection of described A/D change-over circuit (53) has
DSP processing center module (54), the upper connection of described DSP processing center module (54) has communication module (55)；
Described generating set (41), inverter (43) and chopper (45) are all connected with described signal acquisition circuit (51), and
Described processing system (50) also includes alarm device (56), and described alarm device (56) is defeated with described A/D change-over circuit (53)
Go out end, the input of chopper (45) and DSP processing center module (54) input the most connected.
A kind of electrical network intelligent monitoring and alarming system, it is characterised in that: described signal acquisition circuit
(51) Multichannel Current Sensor and plurality of voltages sensor it are provided with on.
A kind of electrical network intelligent monitoring and alarming system, it is characterised in that: described information releasing and management
Module (60) includes station exchange (61), communication server (62), database server (63), mobile phone terminal (64), work station
(65), reverse physical isolator (66) and WEB server (67), described station exchange (61) passes through described communication server
(62) being connected with described dispatch data net (20), described mobile phone terminal (64) is exchanged with main website by described database server (63)
Machine (61) connects, and described work station (65) is connected with station exchange (61), and station exchange (61) passes through described reverse physics
Isolator (66) is connected with WEB server (67).
4. according to electrical network intelligent monitoring and alarming system a kind of described in claim 1 or 3, it is characterised in that: described user operation
Module (70) includes office network (71), work platforms (72) and computer processing platform (73), described office network (71) and institute
State WEB server (67) connect, described work platforms (72) and described computer processing platform (73) all with described office network
(71) connect.
A kind of electrical network intelligent monitoring and alarming system, it is characterised in that: described electrical network intelligence prison
Control warning system also include that be connected on described intelligent monitoring and alarming module (30) studies and judges module (80), described in study and judge module
(80) upper connection has command and control system platform (90).
A kind of electrical network intelligent monitoring and alarming system, it is characterised in that study and judge module (80) described in:
Judge it is network system general headquarters failure factors according to warning message, and navigate to fault section and geographical position thereof；Receive by institute
State data and information that dispatch data net (20) transmits, analyze the cause of alarm failure, and study and judge module (80) described in cooperation
Information after studying and judging and analyze and process is sent to command and control system platform (90).
A kind of electrical network intelligent monitoring and alarming system, it is characterised in that: described command and control system
Platform (90) is studied and judged, for reception, information that module (80) transmits and makes next step instruction, and sends instruction and carry out assigning intelligence
Detector and maintainer reconnaissance at criminal scene, and analyze intelligent detector and the inspection data of maintainer, and basic analysis result
Judgement is the cause of warning message, and carries out Analysis of Potential, hidden danger inquiry, broken string assistant analysis and the active distribution being correlated with
Maintenance and inspection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645926.5A CN106300659A (en) | 2016-08-09 | 2016-08-09 | A kind of electrical network intelligent monitoring and alarming system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610645926.5A CN106300659A (en) | 2016-08-09 | 2016-08-09 | A kind of electrical network intelligent monitoring and alarming system |
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| CN106300659A true CN106300659A (en) | 2017-01-04 |
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| CN201610645926.5A Pending CN106300659A (en) | 2016-08-09 | 2016-08-09 | A kind of electrical network intelligent monitoring and alarming system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107968486A (en) * | 2017-12-31 | 2018-04-27 | 广州用能互联网有限公司 | A kind of method for scheduling task of intelligent power distribution room monitoring system |
| CN111835860A (en) * | 2020-07-21 | 2020-10-27 | 哈尔滨科友半导体产业装备与技术研究院有限公司 | Internet-based abnormal alarm system for multiple crystal growth furnaces |
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| CN104091231A (en) * | 2014-06-30 | 2014-10-08 | 国家电网公司 | Distribution network fault repairing commanding and processing system and method |
| CN205029431U (en) * | 2015-03-19 | 2016-02-10 | 国家电网公司 | Automatic equipment system that issues of power system fault information |
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| CN102237691A (en) * | 2011-07-06 | 2011-11-09 | 东北大学 | Wind energy and solar energy grid-connected generation system and control method thereof |
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| CN107968486A (en) * | 2017-12-31 | 2018-04-27 | 广州用能互联网有限公司 | A kind of method for scheduling task of intelligent power distribution room monitoring system |
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Application publication date: 20170104 |