CN107202938A - Transmission open acess and display system - Google Patents
Transmission open acess and display system Download PDFInfo
- Publication number
- CN107202938A CN107202938A CN201710477928.2A CN201710477928A CN107202938A CN 107202938 A CN107202938 A CN 107202938A CN 201710477928 A CN201710477928 A CN 201710477928A CN 107202938 A CN107202938 A CN 107202938A
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- China
- Prior art keywords
- electricity
- transmission line
- data
- module
- transformer station
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
Abstract
The present invention discloses a kind of transmission open acess module, belong to transmission line of electricity technical field, including data maintenance module, fault location module and operation abstract module, operation abstract module will be imported transmission line of electricity data and be mapped to be formed in electronic map by data maintenance module at least includes the electronic map of high ferro, high speed and important passway for transmitting electricity；Fault location module calculates line length of the failure point of power transmission line apart from certain transformer station by transmission line of electricity recorder data, operation abstract module shows the environment around position of failure point and trouble point according to the result of calculation of fault location module on the electronic map for including transmission line of electricity data, to help dispatcher quickly to grasp failure point of power transmission line surrounding environment, and dispatch command is sent in time.
Description
Technical field
The invention belongs to transmission line of electricity technical field, more particularly to it is a kind of can show transmission line malfunction position be
System.
Background technology
Power industry be country economic lifeline, the safety of power system and stably with nation-building and the common people's interests breath breath
It is related.110 kilovolts of China and above transmission line of electricity are set up in the air, can not be kept away on the ground below transmission line of electricity
That exempts from has high-speed railway, highway or other important transmission lines of electricity, and transmission line of electricity is public across high-speed railway, high speed
Commonly referred to as " three across " circuit in road, the situation industry of other transmission lines of electricity.During " three across " line failure, if fault point
In crossing over area, not only faulty line can not normally be run, and the faulty line can also cause high-speed railway, highway or
The stoppage in transit of other important transmission lines of electricity even triggers great public safety accident.
In real work, regulation and control person also has the following disadvantages in terms of " three across " line fault disposal, serious restriction
Emergency disposal work high-quality and high-efficiency is carried out.
One is to be difficult to accurate quickly positioning line fault trouble point.After " three across " line fault, regulation and control person can only resultant fault
Across bar segment distribution is handed in ranging and the detailed account of " three across " circuit, whether rough estimation abort situation is located at " three across " section, smart
Exactness is low, time-consuming.
Two be to be difficult to line route directly perceived of comprehensively grasping to move towards.The primary connection figure and geography that current regulation and control person uses connect
Line chart can only simply show that circuit respectively holds annexation, and the shaft tower number of circuit, geographical position, path trend are not shown
Show, directly contribute regulation and control person and circuit real space layout is not grasped, it is impossible to accurately define circuit approach region, it is impossible to be quick accurate
The personnel in the transmission line of electricity possession broken down really are notified to start emergency preplan and the powered line inspection.
Three be to be difficult to accurately learn line environment operating mode in real time., can be by weather, road conditions, tree in circuit running
Many objective factor influences such as wood, building, and existing control technique supports that system can not obtain circuit operating condition in real time,
Cause regulation and control person whether possess after judging line fault when condition is sent in distant place examination can foundation effective information it is not enough.
Four be to be difficult to grasp O＆M department emergency response dynamic in real time.After accident occurs, regulation and control personnel can not intuitively grasp
Related operation management personnel rushes towards transformer station, the current intelligence of trouble point, and all departments' emergency response situation can not be grasped in real time,
Correlation is supervised, commanded, assessment mode can not be carried out.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of transmission open acess and display system, to help to adjust
Degree person quickly grasps failure point of power transmission line surrounding environment, and sends dispatch command in time.
A kind of transmission open acess and display system, including data maintenance module, fault location module and be stored with
The operation abstract module of electronic map of the transmission line of electricity in region,
User imports transmission line of electricity data into operation abstract module by data maintenance module, and operation abstract module should
Transmission line of electricity data, which are mapped to be formed in electronic map, at least includes the electronic map of high ferro, high speed and important passway for transmitting electricity；Therefore
Barrier locating module is used to obtain transmission line of electricity recorder data, when transmission line of electricity breaks down, and fault location module is by obtaining
Recorder data calculate line length of the failure point of power transmission line apart from certain transformer station, operation abstract module is according to fault location
The result of calculation of module shows the ring around position of failure point and trouble point on the electronic map for including transmission line of electricity data
Border；
The transmission line of electricity data include comprising at least Ge Zuo transformer stations longitude and latitude position and each shaft tower longitude and latitude position
Transmission line of electricity device data.
Technical solution of the present invention further improvement is that：The transmission line of electricity device data also include Ge Zuo transformer stations and schemed
Mark, each seat power transformation station name, Ge Zuo transformer stations Icon Color, each shaft tower icon and color, each shaft tower numbering, the transmission of electricity of each bar
Circuit color, the switch number of Ge Zuo transformer stations, protection model and configuration, rated current, transmission line of electricity model, put into operation the time.
Technical solution of the present invention further improvement is that：The transmission line of electricity data also include transmission line management number
According to the transmission line management data at least include the longitude and latitude position coordinate data of each operation maintenance unit of electric company.
Above-mentioned technical proposal of the present invention further improvement is that：It is public that the transmission line management data also include each power supply
Take charge of operation maintenance unit data, each electric company's operation maintenance unit data include operation maintenance organization or icon style,
The Limitation on Liability and membership between operation maintenance unit and each transformer station, each bar transmission line of electricity, wherein the operation maintenance
Organization includes power transformation O＆M room, transmission of electricity fortune inspection room, power transformation O＆M class, administrative region company.
Above-mentioned technical proposal of the present invention further improvement is that：Being additionally provided with operation abstract module can show or hidden
Hide the scene display module of transmission line of electricity device data or transmission line management data.
Technical solution of the present invention further improvement is that：The data maintenance module is provided with username and password, uses
Family passes through the username and password login authentication identity.
Technical solution of the present invention further improvement is that：Can be from transmission of electricity during the recorder data that fault location module is obtained
One transformer station of one end of circuit starts line length of the computing electric power line trouble point apart from the transformer station, can also be from defeated
The transformer station at electric line two ends starts line length of the computing electric power line trouble point apart from the transformer station respectively.
Above-mentioned technical proposal of the present invention further improvement is that：When from transformer station calculate trouble point apart from when, it is excellent
First position of failure point is calculated from the recorder data of mains side transformer station offer.
Above-mentioned technical proposal of the present invention further improvement is that：When being connected to it on the transmission line of electricity between Liang Zuo transformer stations
During the subtransmission circuit of its transformer station, it is defeated that the position of failure point shown in the electronic map for operating abstract module includes the branch
Position of failure point in electric line.
Above-mentioned technical proposal of the present invention further improvement is that：When the transformer station from transmission line of electricity two ends calculates event respectively
During barrier point position, operation abstract module shows trouble point according to equation below,
A=Ac+K (Ac+Bc-L), B=Bc+K (Ac+Bc-L), wherein,
A：Refer to obtain the line fault point position that recorder data is calculated from transformer station A；
B：Refer to obtain the line fault point position that recorder data is calculated from transformer station B；
Ac：Refer to the trouble point from transformer station A acquisitions apart from transformer station A recorder data value, unit is km；
Bc：Refer to the trouble point from transformer station B acquisitions apart from transformer station B recorder data value, unit is km；
L：Refer to the total length of the transmission line of electricity between transformer station A and transformer station B, unit is km；
K：Refer to offset correction coefficient, value is 0.5.
When obtaining transmission line of electricity recorder data from a transformer station, operation abstract module is shown from the transformer station one
What side started meets the line fault point apart from the trouble point of the substation line length, and the trouble point does not have in the transmission line of electricity
Only be a point during branch's outlet line, if the transmission line of electricity for have subtransmission circuit i.e. T-type line when, and trouble point away from
When exceeding subtransmission line contacts from the substation line length, operation abstract module is respectively on each subtransmission circuit
Position of failure point is shown, multiple points are then shown when subtransmission circuit has a plurality of.
When obtaining transmission line of electricity recorder data from Liang Zuo transformer stations, the trouble point that operation abstract module is shown respectively, such as
When really the transmission line of electricity does not have branch's outlet line, two points will be shown in the electronic map for operating abstract module, the two points
Be possible to coincidence and be also possible to a segment distance, if do not overlap but have certain distance, then it represents that trouble point this two
On one section of circuit between point.If the transmission line of electricity is when having subtransmission circuit, and trouble point is apart from the substation line
When length exceedes subtransmission line contacts, then operate the trouble point in the electronic map of abstract module will be in every transmission line of electricity
It has been shown that, shows multiple points, and these trouble points are respectively since the transformer station of the acquisition recorder data, coincidence circuit trouble point
Apart from the point of substation line length.
With the above mentioned technical proposal the present invention acquired by technological progress be：
Using the transmission open acess and display system of the present invention, dispatcher can be helped to find transmission line of electricity event
It is quick during barrier to grasp trouble point surrounding road, railway, the situation of other transmission lines of electricity, to send dispatch command in time.
The present invention transmits electricity transmission line of electricity Zhong Ge transformer station's longitude and latitude positions and each shaft tower longitude and latitude position and trend etc.
Line unit data are combined with electronic map used in everyday (such as Baidu map), them is shown it in electronic map
Accurate location, so when a failure occurs it, can judge transmission line malfunction accurately using the geographical position of map as index
Road, railway, other transmission lines of electricity around point, the situation in even village, trees, forest, river, pool, are easy to emergent place
Put, shorten time and accuracy that dispatch command is sent.And Ge Zuo transformer stations icon, name can be shown on map
Transmission line of electricity color, each bar between title, Icon Color, each shaft tower icon and color, numbering, Ge Zuo transformer stations and each shaft tower
Transmission line of electricity color, the even switch number of Ge Zuo transformer stations, protection model and configuration, rated current, transmission line of electricity model, throwing
The details such as fortune time, are easy to when assigning dispatch command material and points for attention it is possible to notify that being needed when repairing.Simultaneously
Can by instruct directly be issued to from trouble point recently or can fastest to up to operation maintenance unit, and notify and the failure
The relevant unit of point.
The scene display module of the setting of the present invention can show or hide transmission line of electricity device data or transmission line of electricity pipe
Data are managed, uncorrelated or unessential transmission line of electricity and its shaft tower can be closed.Data maintenance module be provided with user name and
Password, only know the internal user of username and password just can enhance transmission open acess with login authentication identity
And display security of system.The present invention can obtain data from a transformer station and calculate trouble point, can also be from transmission line of electricity
The transformer station at two ends obtains data and calculates trouble point respectively, to increase the accuracy of positioning.
The present invention intuitively can comprehensively grasp line route trend, overcome over primary connection figure and geographical wiring diagram
When (these figures can only simply show that circuit often holds annexation in near-linear manner, it is impossible to show the shaft tower number of circuit
Mesh, geographical position, path trend) the drawbacks of exist, regulation and control person can be immediately seen circuit real space and be laid out, and accurately define line
Approach region, can quick and precisely notify the personnel in the transmission line of electricity possession broken down to start emergency preplan and powered look into
Line.
The present invention can accurately learn line environment operating mode in real time, can accurately see the road conditions around trouble point, set
Many situations such as wood, building, transmission line of electricity operating condition is obtained in real time can also implement to obtain Road traffic devices, can sentence
Determine whether to possess after line fault distant place examination and send condition, O＆M department emergency response dynamic can be grasped in real time, after accident occurs,
Regulation and control personnel can intuitively grasp related operation management personnel and rush towards transformer station, the current intelligence of trouble point.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 illustrates for the position of failure point for surveying recorder data from circuit two ends transformer station of the transmission line of electricity without branch
Figure；
Fig. 3 shows for position of failure point that the transmission line of electricity without branch surveys recorder data from circuit two ends transformer stations is another
It is intended to；
Fig. 4 is the position of failure point schematic diagram (surveying recorder data from transformer station A) with subtransmission circuit (T-type line)；
Fig. 5 (surveys recording number for another schematic diagram of position of failure point with subtransmission circuit (T-type line) from transformer station A
According to).
Embodiment
The transmission open acess and display system of the present invention, including data maintenance module, fault location module and behaviour
Make abstract module, operation abstract module is stored with electronic map of the transmission line of electricity in region, the electronic map can be used
The free map that Baidu map etc. can upgrade in time, other electronic maps can be used by having, but at least be included in electronic map
The life line such as high ferro, high speed road.User imports transmission line of electricity data by data maintenance module into operation abstract module,
Operate abstract module by the transmission line of electricity data and above-mentioned electronic map formation mapping relations, i.e., be mapped to transmission line of electricity data
In electronic map, making to be formed in operation abstract module at least includes the electronic map of high ferro, high speed and important passway for transmitting electricity；Typically
Be respectively arranged with transformer station (at least transformer station of mains side) it can be found that transmission line malfunction apart from transformer station's distance instrument,
Fault location module is the recorder data for obtaining the transmission line of electricity of instrument generation, when transmission line of electricity breaks down, therefore
Barrier locating module calculates line length of the failure point of power transmission line apart from certain transformer station by the recorder data of acquisition, i.e., along defeated
The length of electric line, that is, result in trouble point and walk how far, and transmission line of electricity packet along transmission line of electricity apart from the transformer station
Transmission line of electricity device data are included, i.e., including at least Ge Zuo transformer stations longitude and latitude position and each shaft tower longitude and latitude position, Mei Gehang
In the domain of administrative division include a plurality of transmission line of electricity data 1,2 ... n, every transmission line of electricity data at least include Ge Zuo transformer stations and/or
Each shaft tower longitude and latitude；This makes it possible to operate result of calculation of the abstract module according to fault location module, on the electronic map
By localization of fault, position of failure point is shown on the electronic map for including transmission line of electricity data, it is possible to show trouble point
The environment such as traffic, the road of surrounding.
The transmission line of electricity device data of the present invention in addition to including transformer station's longitude and latitude position and each shaft tower longitude and latitude position,
Ge Zuo transformer stations icon can also be included and its color, each seat power transformation station name, each shaft tower icon and color, each shaft tower are compiled
Number, the switch number of each bar transmission line of electricity color or Ge Zuo transformer stations, protection model and configuration, rated current, transmission line of electricity type
Number, put into operation time etc..The transmission line of electricity data of the present invention also include transmission line management data, the transmission line management number
According at least including the longitude and latitude position coordinate data of each operation maintenance unit of electric company；Also include each electric company's operation maintenance
Unit data, each electric company's operation maintenance unit data includes operation maintenance organization or icon style, operation maintenance list
Position and the Limitation on Liability and membership between each transformer station, each bar transmission line of electricity, wherein the operation maintenance organization bag
Include power transformation O＆M room, transmission of electricity fortune inspection room, power transformation O＆M class, administrative region company.Above-mentioned these transmission line of electricity data (including transmission of electricity
Line unit data or transmission line management data) it can be imported into by data maintenance module in operation abstract module, and
And they can be showed when needing, they can be hidden unwanted when.
And the data maintenance module of the present invention can set username and password, by user name and close during User logs in
Code login authentication identity.
Can be from the transformer station of one end of transmission line of electricity during the recorder data that the fault location module of the present invention is obtained
Obtain, and calculate since the transformer station line length of the failure point of power transmission line apart from the transformer station, when from a power transformation
Stand acquisition transmission line of electricity recorder data when, operation abstract module be shown it is since the transformer station side, with the circuit therefore
Barrier point is apart from the corresponding trouble point of substation line length.When from transformer station calculate trouble point apart from when, it is preferential to select
The recorder data that mains side transformer station provides calculates position of failure point.If the transmission line of electricity for have subtransmission circuit (with
Exemplified by one branched line is T-type line) when, and (i.e. circuit is long apart from transformer station distance for the trouble point that obtains of recorder data
Degree) when exceeding subtransmission line contacts, operation abstract module display position of failure point respectively on each subtransmission circuit
(as shown in Figure 5), multiple points are then shown when subtransmission circuit has a plurality of.When trouble point is apart from transformer station distance (i.e. line
Road length) exceed subtransmission line contacts when, then on transmission line of electricity show a point (as shown in Figure 4).
The present invention can also calculate failure point of power transmission line distance respectively since the transformer station at transmission line of electricity two ends should
The line length of transformer station.
When obtaining transmission line of electricity recorder data from Liang Zuo transformer stations, on the transmission line of electricity that operation abstract module is shown respectively
Trouble point, if the transmission line of electricity does not have branch's outlet line, operate abstract module electronic map in will show two
Point, the two points are possible to coincidence and have been also possible to a segment distance, if do not overlap but have certain distance, then it represents that therefore
Barrier is put on one section of circuit between this 2 points (as shown in Figure 2 and Figure 3).If the transmission line of electricity is when having subtransmission circuit,
The subtransmission circuit of other transformer stations is connected on transmission line of electricity between Ji Liangzuo transformer stations,
And trouble point apart from the substation line length exceed subtransmission line contacts when, then operate abstract module electricity
Trouble point in sub- map will be shown in every transmission line of electricity, show multiple points, and these trouble points are to be recorded respectively from the acquisition
The transformer station of wave number evidence starts, coincidence circuit trouble point apart from substation line length point.
When the transformer station from transmission line of electricity two ends calculates position of failure point respectively, operation abstract module is according to equation below
Show trouble point,
A=Ac+K (Ac+Bc-L), B=Bc+K (Ac+Bc-L), wherein,
A：Refer to obtain the line fault point position that recorder data is calculated from transformer station A；
B：Refer to obtain the line fault point position that recorder data is calculated from transformer station B；
Ac：Refer to the trouble point from transformer station A acquisitions apart from transformer station A recorder data value, unit is km；
Bc：Refer to the trouble point from transformer station B acquisitions apart from transformer station B recorder data value, unit is km；
L：Refer to the total length of the transmission line of electricity between transformer station A and transformer station B, unit is km；
K：Refer to offset correction coefficient, value is 0.5.
Concrete mode of the fault location module when carrying out fault location can include following several ways：
Mode one：Transmission line of electricity is two-termial line.If only side transformer station can provide recorder data, failure is fixed
Position module only determines a position of failure point according to the recording ranging, and Mobile state of going forward side by side is shown.
Mode two：As shown in figs. 4 and 5, transmission line of electricity is T-type line.Now fault location module is become according to mains side
The recorder data that power station is provided judges abort situation.If trouble point is not less than wiring point, only display one on electronic map
Individual trouble point；If trouble point has exceeded shows an event respectively in each branch after wiring point on wiring point, picture
Barrier point.
Mode three：As seen in figures 2 and 3, the transformer station at transmission line of electricity two ends can provide recording ranging, now two ends event
Hinder recorder data it is possible that deviation, for this case, fault location module can calculate failure respectively according to above-mentioned formula
Point A and B, it is that platform judges line fault section to draw the part of path between A and B：If Ac+Bc=L, A and B overlap, A points and
B points are same points, i.e., position of failure point is accurately A (B) point, and this is a kind of optimal state；If Ac+Bc ＞ L, A point show
Show that B points are shown in close to transformer station A stations side close to transformer station B stations side.Trouble point is one section between A points and B points,
Ac-Bc sections have been included between section A-B；
If Ac+Bc ＜ L, A point are located at transformer station A side；B points are located at transformer station B side.Trouble point is determined as A
Part of path between point and B points, Ac-Bc sections have been still contained between section A-B.
After the data maintenance module of the present invention can be background management system keeper's Account Logon background management system, according to
" three across " circuit geography after the longitude and latitude of secondary typing Ge Zuo transformer stations and each overhead line structures, is automatically generated in scene display module to connect
Line chart, realize the cross-domain region of transmission line of electricity and path trend geographical position show, line fault point automatically be accurately positioned, line
The three-dimensional display function of road running environment operating mode.The system of the present invention can be accessed by computer client and smart mobile phone.
The Ge Zuo transformer stations for being included certain " three across " circuit in background management system and the longitude and latitude of each overhead line structures
Spend geographic coordinate data to import after background management system, you can generate the line map by actual geographic position in scene display module
Shape.In line pattern, Ge Zuo transformer stations are with square frame icon representation, and each shaft tower of circuit is with round dot icon representation, transformer station's icon
Color, shaft tower Icon Color, circuit color can be set by manually in background management system from edlin.Power transformation station name and bar
Tower numbering can be by artificial sets itself.The line switching of Ge Ce transformer stations numbers, protects model and configuration, rated current, circuit
The information such as model, time of putting into operation can carry out remarks.
By the longitude and latitude geographic coordinate data import system of each operation maintenance unit of electric company in background management system
Afterwards, you can graphically show the O＆M unit, including power transformation O＆M room, transmission of electricity fortune by actual geographic position on map
Examine room, power transformation O＆M class, company of county etc..Operation management organization, icon style etc. can be set by manually from edlin.
, can be between each operation management department of artificial sets itself and each transformer station, each bar circuit in background management system
The Limitation on Liability and membership.
Independent display administrative division map all over the screen during scene display module normal interface.Map picture can freely contract in proportion
Put, being capable of the clearly high ferro of administrative region, high speed and the transmission line of electricity with important passway for transmitting electricity in each ratio figure.Line map
The space layout of shape and actual transmission line of electricity, path move towards completely the same；Each section of circuit, the mesh of geographical location circumstances one of each shaft tower
It is clear；Circuit across railway, it is across high speed situations such as can grasp comprehensively；During picture normal size interface, circuit name can be clearly shown
Claim and power transformation station name, can show that shaft tower is numbered after picture amplification；Each icon can add remarks content, the positive reason of remarks content
Shown under condition not on figure, can show that (mouse is moved on at shaft tower remarks content, can be shown when mouse is placed at the icon automatically
Show the numbering of the shaft tower, geographical position, height above sea level, away from each stop spacing from information such as, date of putting into operation；Mouse is moved on at transformer station,
Line switching numbering, the protection letter such as model and configuration, rated current, circuit model, time of putting into operation of the transformer station can be shown
Breath)；Under normal circumstances, picture does not show circuit.When needing display, whole circuits can be had access to by an artificial key, or by manually by
Bar addition circuit is shown in picture.There is a plurality of circuit on picture while when showing, the color of each bar circuit can be distinguished substantially.
, can be by manually a key clear all circuit on picture when being not required to display transmission line of electricity figure, or select hidden one by one as needed
Hide or show certain transmission line of electricity.
After line failure, fault location module can obtain failure wave-recording ranging automatically, pass through shaft tower longitude and latitude
It is automatic to calculate line length between two bars, so that fault location module can automatically determine the specific fault coverage of the circuit, and
Dynamically distinctly displayed in scene display module (can be out of order a little between which two shaft tower, in assorted using figure shows
Geographical position, whether be located at cross over a little；The color different from this circuit color can be utilized to show faulty section), thus
The blindness of dispatch control can be eliminated, the related O＆M unit of notice for being capable of fast accurate starts emergency response.
Circuit running space environmental working condition, including village, trees, forest, river can be shown in scene display module in real time
The information such as stream, pool, building, road conditions, contribute to the analysis to cause of accident to judge and handle the efficient development of disposing task.
It can correctly be shown in scene display module and substantially recognize geographical position residing for each operation management unit of electric company.Generation event
After barrier, fault location module can be directed to faulty equipment and position of failure point, according to each portion set in background management system
Door is responsible for the electrical equipment scope and membership safeguarded, with reference to real-time road condition information, automatically provides out relevant O＆M unit people
Member rushes towards each paths of transformer station and line fault section, and is lifted out the information such as optimal path, required time.If in addition, each
Unit recovery vehicle is equipped with global position system, is carried out with this platform after artificial connection setting, and figure displaying interface can be real-time
Dynamic Announce vehicle travel condition and current instant position.System can record the emergency response startup of each operation management department automatically
Time (is defined) by vehicle launch, can programming count emergency response arrival time, for afterwards examination supervision work data are provided
Support.
Claims (10)
1. a kind of transmission open acess and display system, it is characterised in that：Including data maintenance module, fault location module
With the operation abstract module for electronic map of the transmission line of electricity in region that be stored with,
User imports transmission line of electricity data into operation abstract module by data maintenance module, and operation abstract module transmits electricity this
Track data, which is mapped to be formed in electronic map, at least includes the electronic map of high ferro, high speed and important passway for transmitting electricity；Failure is determined
Position module is used to obtain transmission line of electricity recorder data, when transmission line of electricity breaks down, the record that fault location module passes through acquisition
Wave number is according to line length of the failure point of power transmission line apart from certain transformer station is calculated, and operation abstract module is according to fault location module
Result of calculation environment around position of failure point and trouble point is shown on the electronic map for including transmission line of electricity data；
The transmission line of electricity data include comprising at least the defeated of Ge Zuo transformer stations longitude and latitude position and each shaft tower longitude and latitude position
Electric line device data.
2. according to claim 1 transmission open acess and display system, it is characterised in that：The transmission line of electricity device
Data also include Ge Zuo transformer stations icon, each seat power transformation station name, Ge Zuo transformer stations Icon Color, each shaft tower icon and face
Color, each shaft tower numbering, each bar transmission line of electricity color, the switch number of Ge Zuo transformer stations, protection model and configuration, specified electricity
Stream, transmission line of electricity model, put into operation the time.
3. according to claim 1 transmission open acess and display system, it is characterised in that：The transmission line of electricity data
Also include transmission line management data, the transmission line management data at least include the warp of each operation maintenance unit of electric company
Position Latitude coordinate data.
4. according to claim 3 transmission open acess and display system, it is characterised in that：The transmission line management
Data also include each electric company's operation maintenance unit data, and each electric company's operation maintenance unit data includes operation maintenance list
The Limitation on Liability and membership between position title or icon style, operation maintenance unit and each transformer station, each bar transmission line of electricity,
Wherein described operation maintenance organization includes power transformation O＆M room, transmission of electricity fortune inspection room, power transformation O＆M class, administrative region company.
5. according to claim 3 transmission open acess and display system, it is characterised in that：Operate in abstract module also
The scene display module of transmission line of electricity device data or transmission line management data can be showed or hide by being provided with.
6. according to claim 1 transmission open acess and display system, it is characterised in that：The data maintenance module
Username and password is provided with, user passes through the username and password login authentication identity.
7. according to claim 1 transmission open acess and display system, it is characterised in that：Fault location module is obtained
Recorder data when can since a transformer station of one end of transmission line of electricity computing electric power line trouble point apart from the power transformation
The line length stood, can also distinguish computing electric power line trouble point apart from the power transformation since the transformer station at transmission line of electricity two ends
The line length stood.
8. according to claim 7 transmission open acess and display system, it is characterised in that：Counted when from a transformer station
Calculate trouble point apart from when, the preferential recorder data provided from mains side transformer station calculates position of failure point.
9. according to claim 7 transmission open acess and display system, it is characterised in that：When between Liang Zuo transformer stations
Transmission line of electricity on when being connected to the subtransmission circuit of other transformer stations, the failure shown in the electronic map for operating abstract module
Point position includes the position of failure point on the subtransmission circuit.
10. according to claim 7 transmission open acess and display system, it is characterised in that：When from transmission line of electricity two
When the transformer station at end calculates position of failure point respectively, operation abstract module shows trouble point according to equation below,
A=Ac+K (Ac+Bc-L), B=Bc+K (Ac+Bc-L), wherein,
A：Refer to obtain the line fault point position that recorder data is calculated from transformer station A；
B：Refer to obtain the line fault point position that recorder data is calculated from transformer station B；
Ac：Refer to the trouble point from transformer station A acquisitions apart from transformer station A recorder data value, unit is km；
Bc：Refer to the trouble point from transformer station B acquisitions apart from transformer station B recorder data value, unit is km；
L：Refer to the total length of the transmission line of electricity between transformer station A and transformer station B, unit is km；
K：Refer to offset correction coefficient, value is 0.5.
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