CN207895677U - User attaching relationship automatic recognition system - Google Patents
User attaching relationship automatic recognition system Download PDFInfo
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- CN207895677U CN207895677U CN201820141842.2U CN201820141842U CN207895677U CN 207895677 U CN207895677 U CN 207895677U CN 201820141842 U CN201820141842 U CN 201820141842U CN 207895677 U CN207895677 U CN 207895677U
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Abstract
The utility model is related to technical field of telecommunications, especially disclose a kind of user attaching relationship automatic recognition system, including user's collector, are connected in electric supply meter；400v concentrators in taiwan area step down side distribution box, 400v concentrators connect the upper level of user's collector；Mounted on the 10kv locators of taiwan area high voltage side of transformer, the upper level of 400v concentrators connects 10kv locators；Summarize the 10kv concentrators at place mounted on 10kv circuit outlets；The upper level of 10kv locators connects 10kv concentrators, and 10kv concentrator upper levels connect power voltage supply side；And the main station system of connection user collector, 400v concentrators, 10kv concentrators.The utility model can carry out automatic identification by main station system to user attaching relationship, obtain user information simultaneously, the information and ownership judgment accuracy of acquisition are high, and user information and other hierarchical informations can be modified by main station system, line anomalies quickly position and judge, staff's amount of labour is greatly reduced.
Description
Technical field
The present invention relates to technical field of telecommunications, more particularly, to a kind of user attaching relationship automatic recognition system.
Background technology
The purpose of electric power enterprise network is to realize fine-grained management demand, and the battalion that carries out in an all-round way matches, adjusts perforation, core is to pass through
Same period line loss fine-grained management improves the performance of enterprises.
For realize same period line loss finally, controllably, electric power enterprise relies on its intelligent electric meter and acquisition system all standing, reaches
Finally to taiwan area, circuit line loss, to find that line loss is abnormal in time, reason is further searched for, to improve the economic effect of enterprise
Benefit.
To realize that low-voltage platform area, circuit line loss can calculate, the accuracy of gathered data is basis, and taiwan area family becomes relationship and corresponds to
It is necessary condition, otherwise summary table (power supply volume) can not be determined with user power consumption summation (electricity sales amount) relationship in taiwan area in taiwan area.
For the loss of realization 10kv medium-voltage lines, need to crimp in being dynamically determined in 10kv circuits into taiwan area actual quantity,
In practice due to using ring network power supply, 10kv circuits access load variation often occur, cause line loss that can not calculate.
Cause there are many each layer line damage reasons, mainly level actual user and archives are inconsistent or there are illegal use
Family exists (containing artificially the normal failure of measuring equipment failure, measuring equipment, neglected loading stoichiometric point is caused).Illegal user is actually
It is stealing user, is electric power enterprise emphasis regulation object.
Level actual user and power supply enterprise's archives correspondence are inconsistent, and there are many reasons：1, original typing when filing is wrong
Accidentally；2, unit in charge of construction is not in strict accordance with drawing construction；3, power during line load cutting after, archives fresh information not in time with
It is first-class；The management in power supply enterprise platform level user information is caused to have greater difference with practical electricity consumption user so that the level line
Damage, which calculates, there is relatively large deviation.
Verification level archives user is with actual user's information conventional methods at present：Electric power enterprise sends someone to estimate or use platform
Related data changes correspondence to electric power enterprise related platform after the test of the similar devices such as area's identifier, and workload is huge,
Later stage replaces ammeter or load cutting is also possible to lead to the asynchronous of information, brings the corresponding error of level user.
In actual operation, base safeguards, administrative staff frequently appear in and can not find electricity consumption electric supply meter, branch in scene
Case, the master craftsman for needing field experience abundant " lead the way ", to expend a large amount of human and material resources.
Also there are the system that exploitation is searched automatically specifically for topology and line loss in other certain companies.Such as the patent No. " CN
107196801A " entitled " a kind of taiwan area topological automatic identification system ", though the system can realize that user corresponds to topology under taiwan area
Relationship, but it is only limitted to the topological relation under the taiwan area between primary user.Divide user if being divided into user under user's electricity box
Topological relation cannot generate；If that for having user under the taiwan area not and be under the taiwan area only only has isolation features, but
It cannot identify the real ownership of the user.Therefore limitation of the system in power grid use is very big.
The patent No. " 106199291 A of CN " is entitled " a kind of linear-elsatic buckling and electrical energy measurement formula line loss analyzing instrument ", can only
Under the premise of known topological relation, confirm whether the branch belongs to the taiwan area, is not automatically generated the ability of topology, line loss point
Lookup then needs artificial each line test to carry out exclusion lookup, therefore can put into a large amount of time and manpower in use.
Invention content
The present invention for overcome the deficiencies in the prior art, provides a kind of line anomalies quickly positioning and judgement, reduces work
The user attaching relationship automatic recognition system of person works' amount.
To achieve the goals above, the present invention uses following technical scheme：A kind of user attaching relationship automatic recognition system,
Including
User's collector, is connected in electric supply meter；
400v concentrators in taiwan area step down side distribution box, 400v concentrators connect user's collector
Upper level；
Mounted on the 10kv locators of taiwan area high voltage side of transformer, the upper level of 400v concentrators connects 10kv locators；
Summarize the 10kv concentrators at place mounted on 10kv circuit outlets；The upper level connection 10kv of 10kv locators is concentrated
Device, 10kv concentrator upper levels connect power voltage supply side；
And the main station system of connection user collector, 400v concentrators, 10kv concentrators.
The present invention can be used in the following ranges of power grid 110KV, and arbitrary user can be automatically generated in this system coverage area
Tree topology figure, while realizing that line loss point is searched, positioned and " roaming " user attaching identification function automatically.
In above equipment overlay area, the present invention can be to the arbitrary electric supply meters of power grid 110KV or less by main station system
Electricity consumption ownership judged, increase, reduce arbitrary level electricity consumption user, main station system can automatic identification；Electricity consumption user point
Layer, which defines, simultaneously to be indicated, arbitrary with having ammeter layer, taiwan area layer, 10kv line layers and higher attaching information, i.e. user per family
The electric surface layer information of collector acquisition, the acquisition of 400v concentrators is taiwan area layer information, and the acquisition of 10kv locators is 10kv circuits
Layer information or higher level harvester acquire higher line layer information；User attaching relationship need to be changed, pass through main station system
Change its hierarchical information number can be realized, operation is time saving and energy saving, while automatically generating the use in the region by main station system
Electric user's topological diagram, it is easy to use, carry out electric quantity acquisition and topological diagram drafting without artificial；User's collector,
400v concentrators, 10kv locators, 10kv concentrators are provided with electric quantity metering function, may be implemented to each level in overlay area
Line loss is accurately calculated, and to causing abnormal line loss to navigate to the level basic unit；It may be implemented in overlay area simultaneously
The relevant information automatic collection of electricity consumption user, and then can quick and precisely learn position and the reason of line anomalies, realize that circuit is different
Normal quick investigation；I.e. verification level archives user and actual user's information when, can automatically be realized by main station system, then for
It is greatly convenient to be brought on electric power enterprise Controlling line loss, reject it is managerial caused by line loss (practical not lossy), can and
Shi Faxian stealings user and measuring equipment failure find true line loss reason；Certainly electricity consumption user exists as described above
It arbitrarily " roams ", land used attaching relation then automatic identification and generates, which is that power supply enterprise brings great reality
Benefit.
In addition, the configuration of the present invention is simple, easy to implement, using effect is good, is also greatly reduced the amount of labour of staff,
It is obtained automatically by main station system, modification information, the standard of acquisition of information and modification can be greatly improved relative to manually operated
True property, it is easy to operate, it is convenient, quickly.
Further, user's collector includes the single user collector being mounted in single user electricity box and/or installation
Electricity box collector in multi-user's electricity box.And then can realize ownership identification and the electric quantity metering of single user or multi-user,
It is more convenient to use.
Further, further include be mounted on feeder pillar in branch's collector, branch's collector be connected to 400v concentration
Between device and user's collector；The next stage of branch's collector connects user's collector, the upper level connection of branch's collector
400v concentrators.In line loss analyzing, positioning, when line loss analyzing, can calculate branch's line loss；When line loss positions, can clearly inform
That section of circuit between transformer outlet line side and electricity box has rogue access point, investigation speed faster, more acurrate.
Further, further include that can be wirelessly connected user's collector, 400v concentrators, 10kv locators, 10kv concentrators
And the handheld device of main station system.Information can be obtained by handheld device, it is easy to use, free.
Further, user's collector includes the first RS485 communication modules for connecting electric supply meter, system of connection main website
First 4G communication modules of system, the first carrier communication module of connection branch collector, connects branch's collector and 400v is concentrated
The First of device distinguishes branch identification module, the first memory module and user's acquisition chip；Described in user's acquisition chip connection
First RS485 communication modules, the first 4G communication modules, first carrier communication module, First distinguish branch identification module, first
Memory module.It is described simple in structure, it is easy to implement, moreover it is possible to realize storing and transmitting for information, pass through First area linear-elsatic buckling
Module facilitates the taiwan area belonging to identification user's collector.
The 400v concentrators include the second wireless communication module for connecting the 10kv locators, connection branch collector
The second carrier communication module, the second taiwan area linear-elsatic buckling module of connection branch's collector and user's collector, the second storage
Module, the 2nd RS485 communication modules and 400v collection chips for connecting taiwan area measuring terminal, 400v collection chips connection
Second radio communication mold, the second carrier communication module, the second taiwan area linear-elsatic buckling module, the second memory module and second
RS485 communication modules.It is described simple in structure, it is easy to implement, moreover it is possible to realize storing and transmitting for information, it is logical by the 2nd RS485
Believe that module connects taiwan area measuring terminal, and then know the electricity of taiwan area terminal, the line loss in later stage is facilitated to position extremely；Second taiwan area
Linear-elsatic buckling module facilitates the taiwan area where identification user's collector and branch's collector.
Further, the 10kv locators include the third wireless communication module for connecting 400v concentrators, connection 10kv
Third carrier communication module, third memory module and the 10kv positioning chips of concentrator；The 10kv positioning chips connect institute
State third wireless communication module, third carrier communication module, third memory module；It is described simple in structure, it is easy to implement, moreover it is possible to real
Existing information stores and transmits.
The 10kv concentrators include the 4th 4G communication modules for connecting main station system, connection TMR charging metering systems
4th RS485 communication modules, the 4th carrier communication module, the 4th memory module and the 10kv collection core for connecting 10kv locators
Piece, the 10kv collection chips connect the 4th 4G communication modules, the 4th RS485 communication modules, the 4th carrier communication module and
4th memory module.It is described simple in structure, it is easy to implement, moreover it is possible to realize storing and transmitting for information, the 4th RS485 communication modules
TMR charging metering systems are connected, and then facilitate the calculating of expense.
Further branch's collector includes module for metering electric quantity, connects the of user's collector and 400v concentrators
Five carrier communication modules, the 5th taiwan area linear-elsatic buckling module, the 5th memory module for connecting user's collector and 400v concentrators
And branch's chip；Branch's chip connects the module for metering electric quantity, the 5th carrier communication module and the 5th taiwan area branch
Identification module.It is described simple in structure, it is easy to implement, moreover it is possible to realize storing and transmitting for information, moreover it is possible to realize the metering of electricity.
In addition, the present invention also provides a kind of recognition methods for the user attaching relationship identification system, including under
State step：
(A) after user's collector works on power, it can be acquired and correspond to the information of electric supply meter；User's collector can be to simultaneously
Upper level 400v concentrators send taiwan area ownership and judge request；
(B) 400v concentrators receive taiwan area ownership and judge after asking, and taiwan area ownership is carried out to corresponding user's collector
Judge；And taiwan area ownership judging result original road is fed back into corresponding user's collector；
(C) result of taiwan area ownership judgement and corresponding electric supply meter information are fed back to system of main website by user's collector again
System；
(D) after 400v concentrators work on power, taiwan area information can be set, and send taiwan area information to 10kv locators；
After 10kv locators receive taiwan area information, the 10kv circuit numbers where taiwan area are inquired, and will be inquired 10kv lines
Road number feeds back to 400v concentrators；
(E) the 10kv circuit numbers belonging to taiwan area information and the taiwan area can be fed back to main station system by 400v concentrators.
The present invention need to can only learn that the taiwan area of user information and electric supply meter, branch's ownership are compiled by main station system
Number etc. details；The user information includes the information such as the number of ammeter, electricity service condition；And it can be to the electricity of each level
Line loss is accurately calculated, and then quickly carries out abnormal line loss positioning, is reduced maintenance difficulty, is quickly found the position of power stealing；And
And when electric supply meter information or hierarchical structure change, it can be changed into row information by main station system, it is easy to use.
Further, further include the steps that carrying out branch's judgement, tool using branch's collector in the step (A) (B) (C)
Body process is as follows：
(A) after user's collector works on power, it can be acquired and correspond to the information of electric supply meter；User's collector can be to simultaneously
Upper level branch collector sends taiwan area, branch's ownership judges request；Branch's collector carries out branch to user's collector and returns
Belong to and judging；Branch's collector sends taiwan area ownership to 400v concentrators and judges request, and the result original road that branch's ownership is judged
Feed back to corresponding user's collector；
(B) 400v concentrators receive taiwan area ownership and judge after asking, and taiwan area ownership is carried out to corresponding user's collector
Judge；And taiwan area ownership judging result original road is fed back into corresponding user's collector；
(C) taiwan area, the result of branch's ownership judgement and corresponding electric supply meter information are fed back to master by user's collector again
It stands system.
Increase branch's collector, and then the branch of electric supply meter can be belonged to and be judged, and in line loss analyzing, positioning
When, branch's collector can calculate branch's line loss, and then can clearly inform it is which between transformer outlet line side and electricity box
One section of circuit has rogue access point, is further reduced the workload of staff.
In conclusion the present invention can carry out automatic identification by main station system to user attaching relationship, while obtaining user
Information, the information and ownership judgment accuracy of acquisition are high, and can be believed user information and other levels by main station system
Breath is modified, and to line anomalies quickly position and judge, is greatly reduced staff's amount of labour.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention；
Fig. 2 is that the embodiment of the present invention 1 adds the structural schematic diagram after branch's collector；
Fig. 3 is user's collector structural schematic diagram of the embodiment of the present invention 1；
Fig. 4 is the 400v concentrator structure schematic diagrames of the embodiment of the present invention 1；
Fig. 5 is the 10kv locator structure schematic diagrames of the embodiment of the present invention 1；
Fig. 6 is the 10kv concentrator structure schematic diagrames of the embodiment of the present invention 1；
Fig. 7 is branch's collector structural schematic diagram of the embodiment of the present invention 1；
Fig. 8 is the flow chart of the embodiment of the present invention 2.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description.
Embodiment 1
As shown in figs. 1-7, a kind of user attaching relationship automatic recognition system, including user's collector 1,400v concentrators 2,
10kv locators 3,10kv concentrators 4, main station system 5 and branch's collector 6.Main station system 5 connects user's collector 1,400v
Concentrator 2,10kv concentrators 4.
Specifically, user's collector 1 is connected in electric supply meter 10.User's collector 1 is adopted including single user
Storage 1a and electricity box collector 1b, single user collector 1a are mounted in single user electricity box 100, and electricity box collector 1b is mounted on more
In user's electricity box.Certain user's collector 1 also can be only single user collector 1a or electricity box collector 1b.
The electricity box collector 1b has function of measuring；There is multichannel to measure simultaneously for branch's collector 6,400v concentrators 2
Function；400v concentrators 2 also have wireless transmission communication function with 10kv locators 3；10kv locators 3 and 10kv concentrators 4
Between can with but be not limited only to communicate using medium-voltage carrier.
There is taiwan area, branch to belong to request function by the single user collector 1a, electricity box collector 1b；Single user collector
1a, electricity box collector 1b, 400v concentrator 2 have the wireless upload function of 4G public networks；Branch's collector 6 has linear-elsatic buckling work(
Energy；400v concentrators 2 have taiwan area identification function.
As shown in figure 3, the single user collector 1a is identical as the structure of electricity box collector 1b, i.e., each user
Collector 1 includes the first RS485 communication modules 11, the first 4G communication modules 12, first carrier communication module 13, First
Distinguish branch identification module 14, the first memory module 15 and user's acquisition chip 16.User's acquisition chip 16 connects described
One RS485 communication modules 11, the first 4G communication modules 12, first carrier communication module 13, First distinguish branch identification module 14
And first memory module 15.The first RS485 communication modules 11 connect electric supply meter 10, and the first 4G communication modules 12 connect
Main station system 5 is connect, first carrier communication module 13 connects branch's collector 6, and First distinguishes branch identification module 14 and connects branch
Collector 6 and 400v concentrators 2.
Specifically, the 400v concentrators 2 are mounted in taiwan area step down side distribution box, 400v concentrators 2 connect
1 upper level of user's collector.Moreover, 400v concentrators 2 can acquire multi-line relevant information in distribution box, while can send
Taiwan area transformer ownership request, it is desirable that upper level equipment 10kv locators 3 confirm have to its 10kv circuit attaching relation
Short range wireless transmission function can carry out data exchange with upper level equipment 10kv locators 3；It has function of measuring, can
With in distribution box to a plurality of outlet switch Electro-metering, can be with copy reading taiwan area summary table or terminal power, and be transferred to main station system
5。
As shown in figure 4, the 400v concentrators 2 include the second wireless communication module 21, the second carrier communication module 22, the
Two taiwan area linear-elsatic buckling modules 23, the second memory module 24 and the 2nd RS485 communication modules 25 and 400v collection chips 26.
The 400v collection chips 26 connect second wireless communication module 21, the second carrier communication module 22, the knowledge of the second taiwan area branch
Other module 23, the second memory module 24 and the 2nd RS485 communication modules 25.Second wireless communication module 21 connects described
10kv locators 3, the second carrier communication module 22 connect branch's collector 6, and the second taiwan area linear-elsatic buckling module 23 connects branch
Collector 6 and user's collector 1, the 2nd RS485 communication modules 25 connect taiwan area measuring terminal.The taiwan area terminal collector
101 be that details are not described herein again for existing structure.
Specifically, the 10kv locators 3 are mounted on taiwan area high voltage side of transformer, the upper level of 400v concentrators 2 connects
10kv locators 3.10kv locators 3 are mounted on taiwan area high voltage side of transformer, can be by short with subordinate equipment 400v concentrators 2
Distance is wireless to carry out data exchange, informs which 10kv line informations it belongs to；Taiwan area transformer ownership can be sent simultaneously to ask
It asks, it is desirable that upper level equipment 10kv concentrators 4 confirm its identity ownership；It can relay, forward other 10kv of same level
The relevant information that locator 4 is sent out；It can be, but not limited to communicate by Central Asia carrier system between 10kv locators 3.
As shown in figure 5, the 10kv locators 3 include the third wireless communication module 31, third carrier communication module
32, third memory module 33 and 10kv positioning chips 34.The 10kv positioning chips 34 connect the third radio communication mold
Block 31, third carrier communication module 32, third memory module 33；The third wireless communication module 31 connects 400v concentrators 2,
Third carrier communication module 32 connects 10kv concentrators 4.
Specifically, the 10kv concentrators 4 summarize place mounted on 10kv circuit outlets.The upper level of 10kv locators 3 connects
10kv concentrators 4 are connect, 4 upper level of 10kv concentrators connects power voltage supply side, which can also be 110kv with 35kv.On
Voltage order one supply side is billed metering system covering substantially at present, can directly copy reading upper level voltage side meter electricity obtain
Entire multichannel 10kv circuit total electricities；It, can be in every 10kv circuit outlet if you need to carry out line loss analyzing to every 10kv circuit
Side is installed by ammeter, 4 direct copy reading 10kv outlet ammeter informations of 10kv concentrators, you can line loss point is carried out to every 10kv circuit
Analysis.It can be, but not limited to communicate by Central Asia carrier system between 10kv concentrators 4 and 10kv locators 3.
As shown in fig. 6, the 10kv concentrators 4 include the 4th 4G communication modules 41, the 4th RS485 communication modules 42, the
Four carrier communication modules 43, the 4th memory module 44 and 10kv collection chips 45.The 10kv collection chips 45 connect the described 4th
4G communication modules 41, the 4th RS485 communication modules 42, the 4th carrier communication module 43 and the 4th memory module 44.4th 4G
Communication module 41 connects main station system 5, and the 4th RS485 communication modules 42 connect TMR chargings metering system 101, and the 4th carrier wave is logical
Believe that module 43 connects 10kv locators 3.
Specifically, branch's collector 6 is mounted in feeder pillar, a plurality of circuit relevant information in feeder pillar is acquired, it should
Branch's collector 6 is connected between 400v concentrators 2 and user's collector 1.The next stage of branch's collector 6 connects user
Collector 1, the upper level connection 400v concentrators 2 of branch's collector 6.Branch's collector 6 can send feeder pillar ownership simultaneously
Request, it is desirable that upper level equipment confirms its identity ownership；It has multiple metering function, can be to a plurality of in feeder pillar
Branch's outlet electricity consumption summarizes, and can also be measured to feeder pillar multichannel outlet.
As shown in fig. 7, branch's collector 6 includes module for metering electric quantity 61, the 5th carrier communication module 62 and the
Five taiwan area linear-elsatic buckling modules 63 and branch's chip 65.Branch's chip 65 connects the load of the module for metering electric quantity the 61, the 5th
Wave communication module 62 and the 5th taiwan area linear-elsatic buckling module 63.The 5th carrier communication module 62 connection user collector 1
With 400v concentrators 2, the 5th taiwan area linear-elsatic buckling module 63 connects user's collector 1 and 400v concentrators 2.
Certainly, consider for investment economy, this system can reduce branch's collector 6, be equivalent in low-voltage platform region layer
Face only exists two level management：Bottom single user collector 1a, 2 management level of electricity box collector 1b and 400v concentrator, above-mentioned function
Flow is constant, and this system basic function is constant at this time, but in line loss analyzing, positioning, due to lacking branch's collector 6, at this time
Branch's line loss can not be calculated when line loss analyzing；When line loss positions, can not clearly inform whether transformer outlet line side with
That section of circuit between electricity box has rogue access point.
Pass through aforesaid operations process so that the 10kv circuits and following all level electricity consumption users have automatic identity energy
Power；The electricity consumption user of the arbitrary level of the circuit is added, the automatic identity ownership identification energy of 5 real-time implementation of main station system can be passed through
Power.For example certain 400v taiwan area, the electricity box that number is 02 below its No. 1 feeder pillar newly increase one piece of ammeter user, and electricity box are adopted
Known its of storage 1b belongs to No. 001 10kv circuit, No. 001 transformer of number, number 01 and No. 01 switch, number branch occurs
Case, directly above- mentioned information binding corresponding with the ammeter electric supply meter number, you can simply to know its attaching information.
The power supply area for having above-mentioned level equipment is provided simultaneously with line loss analyzing, line loss positions, taiwan area user information is automatic
Acquisition, handheld device the functions such as automatically generate close to guiding, this system component devices GIS scene photos.The system, which has, uses telecommunications
Breath acquisition function, can substitute the acquisition system that current power department uses completely；Can intelligently to the area intra domain user do from
Dynamic taiwan area ownership and topology judgement, do not need personnel to intervene；Can line loss producing cause be directly directly targeted to the level most
End is (for example：Electricity box), it is efficient at the right time for anti-electricity-theft or measuring equipment troubleshooting.In the system coverage area,
User's topological diagram of each level can be automatically generated.
In addition, the invention also includes handheld device, handheld device can be wirelessly connected user's collector 1,400v concentrators 2,
10kv locators 3,10kv concentrators 4 and main station system 5.Existing structure can be used in the handheld device, and details are not described herein again.
Electricity consumption user attaching relationship automatic identification function in system ovelay range, increases, reduces arbitrary level electricity consumption
User, system automatic identification；Electricity consumption user stratification is defined and indicated, it is arbitrary with having electricity box layer, branch layer, taiwan area per family
Layer, 10kv line layer information；Change user attaching relationship, changes its hierarchical information number and can be realized.
The most basic Elementary Function of the level is arrived in automatic positioning when this system has each level line loss analyzing, line loss exception.
In the system coverage area, arbitrary electricity consumption user uses code identification, and coding is string number information, can
To be automatically generated in real time by system so that it has in arbitrary " roaming " function of system coverage area；Per the coding of level equipment
Can according to need use long number；Information exchange with other OA platforms simultaneously after confirmation, has " roaming " and confirms automatically
Change function.
Single user collector 1a, electricity box collector 1b, branch's collector 6,400v concentrators 2,10kv locators 3,10kv
Concentrator 4 has by the encrypted latitude and longitude information storage of ESAM modules, judges to have device location, guiding handheld device
Close to function.
Power supply enterprise may be implemented to the layering of its subscriber information management, mark in the present invention so that when calculating each level line loss
Simple and practicable, it is convenient when level line loss to search, and realizes that matching confirms when supply path changes automatically so that the battalion of power supply enterprise,
Match, adjust perforation working automation, changes the miscellaneous work for largely needing manual intervention, confirmation to bring at present.
In above equipment overlay area, electricity consumption user arbitrary " roaming " in system coverage area may be implemented, and to appointing
The user that anticipates can automatically generate electricity consumption user's topological diagram in the region with real-time implementation its electricity consumption ownership judgement；It may be implemented pair
Each level line loss is accurately calculated in overlay area, and to causing abnormal line loss to navigate to the level basic unit；It can be real
The relevant information automatic collection of electricity consumption user in existing overlay area；Has longitude and latitude storage, to have positioning, guiding holds and sets
Standby close function.
It for example learns that certain taiwan area line loss is higher, at present technical conditions, needs to do action as follows and carry out investigation processing：
1, determining whether taiwan area home record case user information is consistent with practical power information, (manual site uses taiwan area identifier
Investigation)；
2, determine whether the metering of taiwan area transformer side is problematic, (manual site uses tester, change for summary table and mutual inductor etc.
Than tester etc.)；
3, use site tester in 3-5 months with the apparent abnormal user of power consumption in a period of time, for example being verified；
4, circuit in taiwan area is checked, inspection, if having rogue access point user；
5, emphasis user in taiwan area has been checked whether to destroy measuring equipment situation；
The usual above method needs the staff of experience very abundant, in addition a large amount of scene is visited, investigated repeatedly, most
It can just obtain the reason for leading to line loss exception eventually；It is time-consuming, laborious, it is also the pain spot place of current electric power lower management department.
Has the power supply area of this system, lookup causes line loss higher just very simple, and flow is as follows：
1, check whether 400v concentrators electricity and summary table or terminal are consistent, and inconsistence problems are in summary table or terminal；
2, whether each branch's collector electricity is equal to 2 each outlet switch electricity of 400V concentrators, and if differed, which opens
It closes outlet and rogue access point occurs with the feeder pillar line scan pickup coil side.
3, whether 2 each outlet switch electricity of each 400V concentrators and its subordinate's electricity box electricity are equal, not equal then line loss outlet
In this outlet.
4, whether each electricity box collector 1b meterings electricity is equal to user's electricity summation in its electricity box, if so, having in the electricity box
Electric supply meter has in suspicion or electricity box and has rogue access point；It is not, there are rogue access point in taiwan area, line walking one by one.
5,10kv concentrators 4 can read last layer grade charging metering system ammeter information about power by 485 communication interfaces.
Above-mentioned decision process is relatively easy, can automatically be realized by the daemon software of main station system 5：Directly judgement causes
Line loss is abnormal in which level, and staff is guided directly to verify the level.
Has the power supply area of above-mentioned level equipment, arbitrary level increases, reduces to use and need not be believed in correlation it per family
Breath platform change information is manual amendment, including makes the modification of power supply topological path, you can realizes that line loss calculates automatically.Appoint at present
Meaning level user increases, reduction is required to manually make a large amount of information modification in related platform；Manual intervention not only works
Measure it is huge, but also often going wrong.Few using manual intervention amount after this system, accuracy is high.
Using its frequent switching of 10kv ring network power supplies so that fluctuation, which often occurs, in the 10kv circuits line loss to be calculated；It is more
Transformer-supplied so that taiwan area line loss can not calculate.Realize that user attaching relationship judges automatically so that the area inner layer grade line loss
Finally in real time；Electricity box grade is arrived in line loss automatic positioning extremely, and power supply enterprise is facilitated to investigate in time, and enterprise is improved to reduce loss
Economic benefit.
Electric power enterprise generally draws topological mode using artificial at present, and workload is huge, and charge circuit slightly adjusts, and needs
Repaint topological diagram.In this system overlay area, since each level user determines its identity information using " coding " mode,
Thus the topological diagram drafting of each level user becomes simple and practicable, can be drawn without artificial, dropped significantly by system automatically generated
Low workload is drawn speed and is also accelerated, and topological diagram is more clear.
This system single user collector 1a, electricity box collector 1b, branch's collector 6,400v concentrators 2,10kv are fixed simultaneously
Position device 3,10kv concentrators 4 have longitude and latitude store function.Device location is relatively fixed, will not batch after general installation
Mobile, therefore when acquiring its geographical location information, write-in or typing location information when mounted are in few change of circumstance position
When, re-typing or be written longitude and latitude inexpensive can complete location requirement, not need to conventional GPS or Big Dipper receiving module
Do real time position judgement；When installing each equipment of this system, using having the encrypted high-precisions of electric system internal proprietary ESAM
Longitude and latitude tester identifies current location, and this system each unit equipment is written in latitude and longitude information one by one, to each list of this system
Member has the function of location mark；When mobile this system each unit equipment, latitude and longitude information is re-write；Write-in or typing longitude and latitude
Information is can to prevent from being illegally written by ESAM encryption authorizations；The latitude and longitude information of electric system main website copy reading each unit,
Can equipment GIS-Geographic Information System figure be generated in backstage GIS systems automatically；It at the scene, can be real by the handheld device of mandate
When copy reading one's respective area this system each unit location information, so as to guide staff to be quickly found out the unit.
In installation this system region, current location, low coverage are tested using the high accuracy positioning instrument for having ESAM encryption functions
From write-in or typing this system each unit, to which each unit equipment has location information；Main station system 5 sends copy reading instruction, i.e.,
It can be quickly being automatically generated to main station system 5 in conjunction with the GIS platform of electric power enterprise in the location information copy reading of each unit
Equipment geography information figure；When field personnel requires to look up certain equipment, can be copied using the handheld device by authorizing
The device location information is read, directly staff can be guided close to the equipment, greatly easily solving staff can not look into
Look for the plant issue.
Embodiment 2
The invention also discloses a kind of recognition methods for user attaching relationship identification system described in embodiment 1, such as Fig. 8
It is shown, include the following steps：
(A) after user's collector 1 works on power, it can be acquired and correspond to the information of electric supply meter 10；User's collector 1 simultaneously
Taiwan area can be sent to upper level branch collector 3, branch's ownership judges request；That is single user collector 1a is mounted on single user table
In case, single user ammeter relevant information is acquired, while sending the ownership request of single user electricity box, it is desirable that upper level equipment is to its identity
Taiwan area, branch's ownership are confirmed.Similarly, and electricity box collector 1b then be mounted on multi-user's electricity box in, acquire electricity box in it is more
The relevant information of block ammeter user, while multilist case taiwan area, branch's ownership request signal can be sent, it is desirable that upper level equipment pair
Its identity ownership is confirmed；It has function of measuring, can be summarized with all electricity consumptions in counter box.
Later, branch's collector 6 carries out branch's ownership judgement to user's collector 1；Branch's collector 6 is to upper level
400v concentrators 2 send taiwan area ownership and judge request, and the result original road that branch's ownership judges is fed back to corresponding user and is adopted
Storage 1.
(B) 400v concentrators 2 receive taiwan area ownership and judge after asking, and carrying out taiwan area to corresponding user's collector 1 returns
Belong to and judging；And taiwan area ownership judging result original road is fed back into corresponding user's collector 1.
(C) taiwan area, the result of branch's ownership judgement and corresponding electric supply meter information are fed back to master by user's collector 1 again
System of standing 5.
(D) after 400v concentrators 2 work on power, taiwan area information can be set, and send taiwan area information to 10kv locators 3；
After 10kv locators 3 receive taiwan area information, the 10kv circuit numbers where taiwan area are inquired, and will be inquired 10kv lines
Road number feeds back to 400v concentrators 2.
(E) the 10kv circuit numbers belonging to taiwan area information and the taiwan area can be fed back to main station system 5 by 400v concentrators 2.
It is succinct to describe clearly, it is 02 numbering the 10kv circuits for being 06, numbering if in system coverage area
Taiwan area numbers the electricity box that the outlet switch for being 01, the feeder pillar that number is 03, number are 08.
02 taiwan area new clothes above equipment can acquire its correspondence after single user collector 1a, electricity box collector 1b work on power
Ammeter information, including table number, electricity；It acquires the successfully transmission of backward bifurcation collector 6 taiwan area, branch's ownership and judges request signal,
Carry out taiwan area, linear-elsatic buckling, after receiving 2 feedback information of branch's collector 6 or 400v concentrators, single user collector 1a, table
Case collector 1b preserves its taiwan area, branch's ownership code information, and for example branch is attributed to 03, and taiwan area information is 02.Certainly also may be used
Taiwan area, branch information are stored in 400v concentrators 2；Single user collector 1a, electricity box collector 1b can also pass through 4G public networks
It is directly accessed power collection systems platform, the relevant informations such as user's table number, electricity are uploaded；Electricity box collector 1b is simultaneously
Start the power supply volume that metering enters electricity box, while summarizing polylith ammeter electricity in its electricity box according to collected information, compares and supply
Electricity and summarize electricity, whether can be the reason of causing taiwan area exception line loss with electricity consumption user in real time inspection electricity box.
After branch's collector 6 works on power, receive taiwan area, branch's ownership judges request signal, progress linear-elsatic buckling, simultaneously
Taiwan area ownership is sent to 400v concentrators 2 and judges request, when receiving the taiwan area signal of the feedback of 400v concentrators 2, is preserved, for example
It is that outlet switch is attributed to 01, taiwan area information is 02；Receive the single user collector 1a of its subordinate, electricity box collector 1b ownership is asked
When asking, feedback outlet switch is attributed to 01, and branch is attributed to 03, taiwan area information and is acquired to single user collector 1a, electricity box for 02
Device 1b.
After the power is turned on, corresponding taiwan area information is arranged in the 400v concentrators 2；And taiwan area information is sent wirelessly to 10kv
Locator 3 learns that it is in No. 06 10kv circuit after receiving its feedback；6 request signal of subordinate branch collector is received, is fed back
No. 06 10kv circuit of outlet, switch are attributed to 01, and taiwan area information is 02.
It can learn that single user collector 1a, the complete attaching informations of electricity box collector 1b are through the above steps：
0602010308, which looks like, is：It is No. 3, No. 08 table in No. 06 10kv circuit, No. 02 taiwan area, No. 01 switch outlet, feeder pillar
Case.
After a period of time, due to Load reason, single user collector 1a, electricity box collector 1b is adjusted other outlet and opened
It closes, repeats the above process, find switch 06, feeder pillar 01 occurring, attaching relation is：0602060108；Taiwan area, branch
The judgement request signal identification of topological relation can be set as：
When A, powering on every time；
B, when the level line loss exception；
C, the moon/season/June/year
If：After a period of time, the taiwan area line loss is abnormal, is since No. 00000018 user steals in electricity box collector 1b
Electricity, without other reasons.System re-recognizes instruction to the identification of the taiwan area complete taiwan area, branch's topological relation, all because
Element excludes；Prompt staff, which checks, is directly viewable electricity box user in electricity box collector 1b, pinpoints the problems easily.
If：After a period of time, the taiwan area line loss is abnormal, is not had since loaded line is cut due to electricity box collector 1b
There are other reasons.Main station system 5 re-recognizes the identification of the taiwan area complete taiwan area, branch's topological relation, it is found that electricity box are adopted
Storage 1b is not present；Automatic corresponding other systems work ticket OA information, finds exist, and main station system 5 changes taiwan area letter automatically
Breath, the taiwan area line loss is normal immediately, is realized automatically for system at this time, does not need manual intervention.Conversely, being then electricity box collector 1b events
Barrier, needs staff to investigate in time.
If：After a period of time, the 10kv circuits line loss is abnormal, is since 400v concentrators 2 are due to loaded line cutting
To other 10kv line powerings, without other reasons.Main station system 5 sends out instruction to 10kv concentrators 4, and copy reading subordinate is all
10kv locators 3, discovery lack 10kv locators 3；Automatic corresponding other systems work ticket OA information finds that cutting job note is deposited
, system changes the 10kv circuits, 3 quantity information of 10kv locators automatically, and the 10kv circuit line losses are normal immediately, at this time for
System is realized automatically, does not need manual intervention.Conversely, being then 3 failure of 10kv locators, staff is needed to investigate in time.
Embodiment 3
The present embodiment is the improvement made on the basis of embodiment 2, the difference is that：Eliminate step (A) (B)
(C) the step of carrying out branch's judgement using branch's collector in, detailed process is as follows：
(A) after user's collector 1 works on power, it can be acquired and correspond to the information of electric supply meter 10；User's collector 1 simultaneously
Taiwan area ownership can be sent to upper level 400v concentrators 2 judges request.
(B) 400v concentrators 2 receive taiwan area ownership and judge after asking, and carrying out taiwan area to corresponding user's collector 1 returns
Belong to and judging；And taiwan area ownership judging result original road is fed back into corresponding user's collector 1.
(C) result of taiwan area ownership judgement and corresponding electric supply meter information are fed back to system of main website by user's collector 1 again
System 5.
(D) after 400v concentrators work on power, taiwan area information can be set, and send taiwan area information to 10kv locators 3；
After 10kv locators 3 receive taiwan area information, the 10kv circuit numbers where taiwan area are inquired, and will be inquired 10kv lines
Road number feeds back to 400v concentrators 2.
(E) the 10kv circuit numbers belonging to taiwan area information and the taiwan area can be fed back to main station system 5 by 400v concentrators 2.
In use, electricity consumption user is arbitrary " roaming ", land used attaching relation automatic identification simultaneously generates；Multistage line loss automatically by
Grade positioning, the basic unit until causing line loss；Guide electrical management personnel directly to the basic unit for causing level line loss；It is more
Grade electricity consumption line loss calculates automatically；Automatically generate multistage electricity consumption user branch topological diagram；The family change pair of user in automatic checking taiwan area
It should be related to.
Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should all belong to the scope of protection of the invention.
Claims (7)
1. a kind of user attaching relationship automatic recognition system, including
User's collector (1) is connected in electric supply meter (10)；
400v concentrators (2) in taiwan area step down side distribution box, 400v concentrators (2) connect user's collector
(1) upper level；
Mounted on the 10kv locators (3) of taiwan area high voltage side of transformer, the upper level of 400v concentrators (2) connects 10kv locators
(3)；
Summarize the 10kv concentrators (4) at place mounted on 10kv circuit outlets；The upper level connection 10kv of 10kv locators (3) is concentrated
Device (4), 10kv concentrators (4) upper level connect power voltage supply side；
And the main station system (5) of connection user's collector (1), 400v concentrators (2), 10kv concentrators (4).
2. user attaching relationship automatic recognition system according to claim 1, it is characterised in that：User's collector
(1) include the single user collector (1a) being mounted in single user electricity box (100) and/or the electricity box in multi-user's electricity box
Collector (1b).
3. user attaching relationship automatic recognition system according to claim 1, it is characterised in that：Further include being mounted on branch
Branch's collector (6) in case, branch's collector (6) are connected between 400v concentrators (2) and user's collector (1)；It should
The upper level of next stage connection user's collector (1) of branch's collector (6), branch's collector (6) connects 400v concentrators
(2)。
4. user attaching relationship automatic recognition system according to claim 1, it is characterised in that：Further include that can be wirelessly connected
User's collector (1), 400v concentrators (2), 10kv locators (3), 10kv concentrators (4) and main station system (5) it is hand-held
Equipment.
5. user attaching relationship automatic recognition system according to claim 3, it is characterised in that：User's collector
(1) include the first RS485 communication modules (11) for connecting electric supply meter (10), the first 4G communication moulds of connection main station system (5)
Block (12), the first carrier communication module (13) of connection branch's collector (6), connection branch's collector (6) and 400v concentrators
(2) First distinguishes branch identification module (14), the first memory module (15) and user's acquisition chip (16)；The user acquires
Chip (16) connects the first RS485 communication modules (11), the first 4G communication modules (12), first carrier communication module
(13), First distinguishes branch identification module (14), the first memory module (15)；
The 400v concentrators (2) include the second wireless communication module (21) for connecting the 10kv locators (3), connect branch
The second carrier communication module (22) of collector (6), the second taiwan area point of connection branch's collector (6) and user's collector (1)
Branch identification module (23), the second memory module (24), the 2nd RS485 communication modules (25) for connecting taiwan area measuring terminal, and
400v collection chips (26), the 400v collection chips (26) connect second wireless communication module (21), the second carrier communication
Module (22), the second taiwan area linear-elsatic buckling module (23), the second memory module (24) and the 2nd RS485 communication modules (25).
6. user attaching relationship automatic recognition system according to claim 1, it is characterised in that：The 10kv locators
(3) the third carrier wave of third wireless communication module (31), connection 10kv concentrators (4) including connection 400v concentrators (2) is logical
Believe module (32), third memory module (33) and 10kv positioning chips (34)；Described in 10kv positioning chips (34) connection
Third wireless communication module (31), third carrier communication module (32), third memory module (33)；
The 10kv concentrators (4) include the 4th 4G communication modules (41) of connection main station system (5), connection TMR chargings metering
4th RS485 communication modules (42) of system (101), the 4th carrier communication module (43) of connection 10kv locators (3), the 4th
Memory module (44) and 10kv collection chips (45), the 10kv collection chips (45) connection the 4th 4G communication modules (41),
4th RS485 communication modules (42), the 4th carrier communication module (43) and the 4th memory module (44).
7. user attaching relationship automatic recognition system according to claim 5, it is characterised in that：Branch's collector
(6) include module for metering electric quantity (61), the 5th carrier communication module of connection user's collector (1) and 400v concentrators (2)
(62), the 5th taiwan area linear-elsatic buckling module (63), the 5th memory module of connection user's collector (1) and 400v concentrators (2)
(64) and branch's chip (65)；Branch's chip (65) connects the module for metering electric quantity (61), the 5th carrier communication module
(62) and the 5th taiwan area linear-elsatic buckling module (63).
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| CN201820141842.2U CN207895677U (en) | 2018-01-29 | 2018-01-29 | User attaching relationship automatic recognition system |
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|---|---|---|---|
| CN201820141842.2U CN207895677U (en) | 2018-01-29 | 2018-01-29 | User attaching relationship automatic recognition system |
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Family
ID=63546149
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| CN108053632A (en) * | 2018-01-29 | 2018-05-18 | 杭州华春科技有限公司 | User attaching relation automatic recognition system and method |
| CN109461096A (en) * | 2018-11-05 | 2019-03-12 | 杭州致成电子科技有限公司 | A kind of family change relationship anomalous discrimination method based on electricity relevance |
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| CN108053632A (en) * | 2018-01-29 | 2018-05-18 | 杭州华春科技有限公司 | User attaching relation automatic recognition system and method |
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| CN110261715A (en) * | 2019-06-24 | 2019-09-20 | 广州华铭电力科技有限公司 | Ammeter is to line method, device, system and storage medium |
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| CN110308363B (en) * | 2019-06-24 | 2021-12-07 | 广州华铭电力科技有限公司 | Strong-current-state household meter alignment method, device and system |
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