CN107064618A - The acquisition methods and device of power network energy loss parameter - Google Patents
The acquisition methods and device of power network energy loss parameter Download PDFInfo
- Publication number
- CN107064618A CN107064618A CN201611127407.6A CN201611127407A CN107064618A CN 107064618 A CN107064618 A CN 107064618A CN 201611127407 A CN201611127407 A CN 201611127407A CN 107064618 A CN107064618 A CN 107064618A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- presumptive area
- matter
- user
- acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses a kind of acquisition methods and device of power network energy loss parameter.Wherein, this method includes：Determine the electric energy meter of the user and user conformed to a predetermined condition in presumptive area；Based on the electric energy meter, table truth of a matter evidence of the user at the appointed time in section is obtained；By the table truth of a matter according to the power network energy loss parameter for determining the presumptive area.The present invention solves the inaccurate technical problem of platform area line loss calculation result.
Description
Technical field
The present invention relates to data processing field, in particular to a kind of acquisition methods of power network energy loss parameter and
Device.
Background technology
Power network rate of electric network loss abbreviation line loss per unit, is an important integrated technology economic indicator of enterprises of managing electric wire netting,
It directly reflects planning and designing, production technology and the operation management level of a power network.
It is one long-term strategic task of enterprises of managing electric wire netting and system engineering to lift line loss managerial skills, in Controlling line loss
The line loss four commonly used in work is in charge of reason and refers to take administered power network partial pressure, subregion, the Controlling line loss in separated time He Fentai areas
Mode, popular say is exactly by voltage class, power supply management region, 10 kilovolts of public lines, four kinds of public power distribution station statistics dimensions
The statistics of degree development line loss per unit, analysis, evaluation, and targetedly reducing loss measure is taken, carry out drop and damage management work.
Low-voltage platform area Controlling line loss turns into the difficult point in power grid enterprises' Controlling line loss, traditional platform area because its is multi-point and wide-ranging
Coverage rate is low, battalion's auxiliary tone insertion and the low constraint of platform area table of merit rating coverage rate is not implemented by gathering for Controlling line loss, it is impossible to big
Scale is carried out platform area same period line loss statistics, analysis, evaluated, and is confined to carry out the statistical line losses analysis work of platform area, and platform area
By supply and distribution, the same period, manual metering qualitative factor are not influenceed statistical line losses, platform area statistical line losses rate and actual platform area line loss
There is larger difference in rate, influence positioning problems, the further lifting of restriction platform area Controlling line loss level.
Existing area's line loss calculation evaluating apparatus shortcoming has：
1. the affiliated platform area information source in sales service application system on Electricity customers archives is in power grid GIS system
(Geographic Information System, i.e. GIS-Geographic Information System), and in existing area's line loss calculation device,
The affiliated platform area information of Electricity customers is defined by sales service application system file information, has run counter to the data of same source management principle, very
Easily being managed not in place, the asynchronous problem of inter-system data transmission by information unusual fluctuation is influenceed, and causes the Electricity customers in platform area to unite
The statistical result of mistake, influence platform area's electricity sales amount and delivery is counted, causes platform area line loss calculation result inaccurate.
2. the affiliated platform area information of Electricity customers and scene are inconsistent in sales service application system, influence platform area's electricity sales amount and
The statistical result of delivery, causes platform area line loss calculation result inaccurate.
3. manual metering device can not accomplish in same area different Electricity customers and platform area power table of merit rating meter reading when
Between it is identical, timing statisticses point not same period of influence platform area's electricity sales amount and delivery, cause platform area line loss calculation result inaccurate.
4. the system of manual metering quality and the power information collection unsuccessful problem of meter reading, influence platform area's electricity sales amount and delivery
Result is counted, causes platform area line loss calculation result inaccurate.
For above-mentioned area's line loss calculation result it is inaccurate the problem of, effective solution is not yet proposed at present.
The content of the invention
The embodiments of the invention provide a kind of acquisition methods and device of power network energy loss parameter, at least to solve platform area
The inaccurate technical problem of line loss calculation result.
There is provided a kind of acquisition methods of power network energy loss parameter, the party for one side according to embodiments of the present invention
Method includes：Determine the electric energy meter of the user and user conformed to a predetermined condition in presumptive area；Based on the electric energy meter, obtain
The table truth of a matter evidence of the user at the appointed time in section；Damaged by the table truth of a matter according to the power network electric energy for determining the presumptive area
Lose parameter.
Further, it is determined that the user conformed to a predetermined condition in presumptive area and the electric energy meter of the user include：Pass through
Power grid GIS determines the topological connection relation of predetermined dose case and transformer；Pass through sales service application system, root
The user conformed to a predetermined condition according to the topological connection relation described in acquisition and the electric energy meter of the user.
Further, based on the electric energy meter, the table truth of a matter of the user at the appointed time in section is obtained according to including：Pass through
Power information acquisition system, from the data of the electric energy meter of collection, extracts the corresponding table truth of a matter evidence of the specified period.
Further, included by the table truth of a matter according to the power network energy loss parameter for determining the presumptive area：With institute
The corresponding transformer identity of electric energy meter is stated for dimension, collects the table truth of a matter evidence, obtains combined data；Pass through the combined data
Calculate the power network energy loss parameter of the presumptive area.
Further, collecting the table truth of a matter evidence includes：The institute of batch meter institute band under the transformer of the presumptive area
Have electric energy meter adjusted in power information acquisition system in the data of logical, record the electric energy meter with the specified period
In the case that the corresponding table truth of a matter for empty and described transformer according to not having delivery and electricity sales amount, collect the table truth of a matter
According to.
Further, after by the table truth of a matter according to the power network energy loss parameter for determining the presumptive area, institute
Stating acquisition methods also includes：Power network energy loss parameter according to predetermined constraints condition is met determines the electric energy of the presumptive area
Grid loss degree, wherein, pass through the electric energy grid loss degree of presumptive area described at least one following index expressions：Institute
State the line loss qualification rate of the full acquisition rate of presumptive area, the line loss of the presumptive area rate and the presumptive area finally.
There is provided a kind of acquisition device of power network energy loss parameter, the dress for one side according to embodiments of the present invention
Put including：First determining unit, for the user for determining to conform to a predetermined condition in presumptive area and the electric energy meter of the user；The
One acquiring unit, for based on the electric energy meter, obtaining table truth of a matter evidence of the user at the appointed time in section；Second determines list
Member, for passing through power network energy loss parameter of the table truth of a matter according to the determination presumptive area.
Further, first determining unit includes：First determining module, for true by power grid GIS
Determine the topological connection relation of predetermined dose case and transformer；First acquisition module, for by sales service application system, according to
The topological connection relation, obtain described in the user that conforms to a predetermined condition and the user electric energy meter.
Further, the first acquisition unit includes：Abstraction module, for by power information acquisition system, from adopting
In the data of the electric energy meter of collection, the corresponding table truth of a matter evidence of the specified period is extracted.
Further, second determining unit includes：Summarizing module, for the corresponding transformer mark of the electric energy meter
Know for dimension, collect the table truth of a matter evidence, obtain combined data；Computing module, for calculating described by the combined data
The power network energy loss parameter of presumptive area.
Further, the summarizing module includes：Collects submodule, for being measured under the transformer of the presumptive area
All electric energy meters of case institute band adjusted in power information acquisition system in the data of logical, record the electric energy meter with it is described
In the case of the period corresponding table truth of a matter is specified according to there is no delivery and electricity sales amount for empty and described transformer, collect
The table truth of a matter evidence.
Further, the acquisition device also includes：3rd determining unit, for by the table truth of a matter according to determine institute
After the power network energy loss parameter for stating presumptive area, institute is determined according to the power network energy loss parameter for meeting predetermined constraints condition
The electric energy grid loss degree of presumptive area is stated, wherein, pass through the electricity of presumptive area described at least one following index expressions
Can grid loss degree：The full acquisition rate of the presumptive area, the line loss of the presumptive area rate and the fate finally
The line loss qualification rate in domain.
In embodiments of the present invention, by above-described embodiment, it is determined that the user that is conformed to a predetermined condition in presumptive area and
After the electric energy meter of user, based on electric energy meter, table truth of a matter evidence of the user at the appointed time in section is obtained, and by the table truth of a matter according to really
Determine the power network energy loss parameter of presumptive area.In the above-described embodiments, in the electric energy meter for the user for being determined for compliance with predetermined condition
Afterwards, the table truth of a matter evidence specified in the period is obtained, the table truth of a matter in the period is specified according to determination power network energy loss based on this
Parameter, rather than be determined using asynchronous area table bottom information, also in the absence of the unsuccessful problem of manual metering, so that
The power network energy loss parameter in the specified period can be calculated exactly, solve platform area line loss calculation result in the prior art
Inaccurate the problem of, realize the effect for calculating power network energy loss parameter in platform area exactly.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the acquisition methods of power network energy loss parameter according to embodiments of the present invention；
Fig. 2 is a kind of business datum of the acquisition methods of optional power network energy loss parameter according to embodiments of the present invention
Flow graph；
Fig. 3 is the flow of the acquisition methods of another optional power network energy loss parameter according to embodiments of the present invention
Figure；
Fig. 4 is a kind of structural representation of the acquisition device of optional power network energy loss parameter according to embodiments of the present invention
Figure.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
According to embodiments of the present invention there is provided a kind of acquisition methods embodiment of power network energy loss parameter, it is necessary to illustrate
, can be held the step of the flow of accompanying drawing is illustrated in the computer system of such as one group computer executable instructions
OK, and, although show logical order in flow charts, but in some cases, can be with different from order herein
Perform shown or described step.
Fig. 1 is the flow chart of the acquisition methods of power network energy loss parameter according to embodiments of the present invention, as shown in figure 1,
This method comprises the following steps：
Step S102：Determine the electric energy meter of the user and user conformed to a predetermined condition in presumptive area；
Step S104：Based on electric energy meter, table truth of a matter evidence of the user at the appointed time in section is obtained；
Step S106：By the table truth of a matter according to the power network energy loss parameter for determining presumptive area.
By above-described embodiment, it is determined that after the user conformed to a predetermined condition in presumptive area and the electric energy meter of user,
Based on electric energy meter, table truth of a matter evidence of the user at the appointed time in section is obtained, and pass through the table truth of a matter according to the power network for determining presumptive area
Energy loss parameter.In the above-described embodiments, after the electric energy meter of user of predetermined condition is determined for compliance with, the time of specifying is obtained
Table truth of a matter evidence in section, the table truth of a matter in the period is specified according to determination power network energy loss parameter based on this, rather than using not
The platform area table bottom information of the same period is determined, and also in the absence of the unsuccessful problem of manual metering, is referred to so as to calculate exactly
The power network energy loss parameter fixed time in section, solves the problem of platform area line loss calculation result is inaccurate in the prior art, real
The effect for calculating power network energy loss parameter in platform area is exactly showed.
In the technical scheme that step S102 is provided, the electricity of the user and user conformed to a predetermined condition in presumptive area is determined
Energy table can perform determination operation by electronic information.
Alternatively, the presumptive area can refer in power system for the Ge Tai areas in power network, platform area, (one) change
The supply district of depressor or region.
In the technical scheme that step S104 is provided, based on electric energy meter, the table truth of a matter of the user at the appointed time in section is obtained
According to.Alternatively, table truth of a matter evidence can be the table truth of a matter evidence obtained by electronic information.
In the technical scheme that step S106 is provided, joined by the table truth of a matter according to the power network energy loss for determining presumptive area
Number.Alternatively, power network energy loss parameter includes delivery, power consumption and the power network rate of electric network loss in platform area.
According to above-described embodiment of the application, the electric energy meter of the user and user conformed to a predetermined condition in presumptive area is determined
Including：The topological connection relation of predetermined dose case and transformer is determined by power grid GIS；Should by sales service
With system, according to topological connection relation, the electric energy meter of the user conformed to a predetermined condition and user are obtained.
Alternatively, the user of predetermined condition is the user that utilization voltage is less than predetermined voltage.The predetermined voltage can be
1000KV, that is, the user is low-voltage customer, for example, 380V or 220V user is low-voltage customer.
Pass through integrated power grid GIS GIS, sales service application system (i.e. above-mentioned sales service application system
System), the related data of power information acquisition system, the correlation acquisition data of the whole electric energy meters in low-voltage platform area are got, each
In calculating cycle, the active total collection registration start-stop table bottom of electric energy meter for specifying the period is extracted, so as to calculate the power supply for putting into effect area
Amount, electricity sales amount and platform area line loss per unit (i.e. above-mentioned power network rate of electric network loss).Pass through the embodiment, it is ensured that the data of same source pipe
Reason, improves the uniformity of sales service application and power grid GIS inter-system data, improves the affiliated platform area of Electricity customers and scene
Uniformity.
Alternatively, based on electric energy meter, the table truth of a matter of user at the appointed time in section is obtained according to including：Adopted by power information
Collecting system, from the data of the electric energy meter of collection, extracts and specifies period corresponding table truth of a matter evidence.
A kind of optional embodiment of the application is described in detail with reference to Fig. 2 and Fig. 3.
As shown in Fig. 2 after realizing that adjusting data insertion is matched somebody with somebody by battalion, power grid GIS system (i.e. above-mentioned power network geography information system
System) in maintain in the topological connection relation of low-pressure metering box and common transformer, sales service application system and maintain low pressure
The marketing archive information such as primary way type of corresponding relation, the synthesis multiplying power of electric energy meter, stoichiometric point of batch meter and electric energy meter, electricity consumption
There is the gathered data of electric energy meter in information acquisition system.
By integrated power grid GIS system, sales service application system, the related data of power information acquisition system, obtain
To the correlation acquisition data of the whole electric energy meters in low-voltage platform area, in each calculating cycle, fetching fix time section electric energy meter it is active total
Registration start-stop table bottom is gathered, so as to calculate delivery, electricity sales amount and the platform area line loss per unit for putting into effect area.
Specifically, power grid GIS system extracts the public affairs of batch meter barcode number, batch meter installation addresses and batch meter mounting
With the power transformation station name belonging to transformer, 10KV line names, transformer operation system ID, transformer OID, transformer title number
According to calculating the Topology connection of low-pressure metering box (i.e. above-mentioned predetermined dose case) and common transformer (i.e. above-mentioned transformer)
Relation；Sales service application system extract electric company, power supply station, meter reading segment number, meter reading person, Customs Assigned Number, user's name,
Station address, stoichiometric point numbering, stoichiometric point property, primary way type, accounting relationship type, higher level's stoichiometric point (arranged side by side), assets
Numbering, bar code, the file data of the comprehensive Electricity customers such as multiplying power and batch meter barcode number are low according to power grid GIS system
The topological connection relation of batch meter and common transformer is pressed, the low-voltage customer and the corresponding electric energy of low-voltage customer put into effect in area is calculated
Table；Power information acquisition system extracts active total acquisition tables truth of a matter evidence of the electric energy meter for the time of specifying, according in the platform area of determination
The corresponding electric energy meter of low-voltage customer, calculates the acquisition tables bottom of stipulated time point in power information acquisition system.
According to above-described embodiment of the application, by the table truth of a matter according to the power network energy loss parameter bag for determining presumptive area
Include：Using the corresponding transformer identity of electric energy meter as dimension, summary sheet truth of a matter evidence obtains combined data；Calculated by combined data
The power network energy loss parameter of presumptive area.
Alternatively, summary sheet truth of a matter evidence includes：All electric energy meters of batch meter institute band are equal under the transformer of presumptive area
Table truth of a matter evidence corresponding with the specified period is not in the data for the electric energy meter that tune is logical in power information acquisition system, record
In the case of there is delivery and electricity sales amount in empty and transformer, summary sheet truth of a matter evidence.
By above-described embodiment, carry out collecting calculating transformer line loss per unit by dimension of transformer OID, wherein, calculate bar
Part is：All electric energy meters of batch meter institute band adjust the electric energy of section of logical and stipulated time in acquisition system under the transformer
The active total collection start-stop table bottom registration 1 of table, registration 2 are complete with the presence of data and the transformer delivery and electricity sales amount；Delivery
Span is that primary way type is that platform area powers the total electricity of examination on stoichiometric point, and electricity sales amount span is stoichiometric point property
For clearing, money drawing plat, net list, the total electricity of local charge control table；The electric energy meter of main point of relation, main table clearing electricity=main table is copied
See that electricity-∑ sublist is copied and see electricity, sublist clearing electricity=sublist, which is copied, sees electricity；The electric energy meter of coordination, lump sum electricity
The stoichiometric point electricity of=∑ coordination；Platform area same period line loss per unit=(platform area delivery-platform area electricity sales amount)/platform area delivery *
100%.
Pass through above-described embodiment, it is ensured that the data of same source is managed, improve number between sales service application and power grid GIS system
According to uniformity, improve the affiliated platform area of Electricity customers with scene uniformity, evaded manual metering quality and power information adopted
Collect the unsuccessful problem of meter reading, it is ensured that the timing statisticses point same period of platform area electricity sales amount and delivery, it is ensured that platform area line loss calculation
It is real result, accurate.
In an optional embodiment, by the table truth of a matter according to determine presumptive area power network energy loss parameter it
Afterwards, acquisition methods also include：Power network energy loss parameter according to predetermined constraints condition is met determines the electric energy electricity of presumptive area
The net extent of damage, wherein, pass through the electric energy grid loss degree of at least one following index expression presumptive areas：Presumptive area
Full acquisition rate, the line loss qualification rate of the line loss of presumptive area rate and presumptive area finally.
Alternatively, the corresponding predetermined constraints condition of different indexs is different.
Alternatively, the platform area same period line loss calculation result index for meeting certain constraints is evaluated.It is same in platform area
By the full acquisition rate in platform area, the platform area same period line loss rate, platform area same period line loss qualification rate index finally in phase line loss calculation, construct
Platform area same period line losses indices system, to evaluate platform area Controlling line loss effect.Specific targets algorithm is as follows：
Insertion platform area number × 100% of the full acquisition rate in platform area=full picking platform area number/.Constraints：Full picking platform area number
All electric energy meters for referring to batch meter institute band under the transformer in the system of power grid GIS 1.6 have been adjusted in power information acquisition system
It is logical.
Platform area same period line loss rate=same period line loss insertion platform area number × 100% of platform area number/finally finally.Platform area same period line
It is 30% to damage rate desired value in January finally, other in months desired value be monthly incremented by 5%.Desired value score 100% is completed, is completed
Value is often lower by 0.1% than desired value, subtracts the 0.1% of index score value.Constraints：Finally platform area number refers to power grid GIS 1.6 to same period line loss
All electric energy meters of batch meter institute band, which have been realized, in system, under the transformer has the examination of platform area under collection and the transformer
Table；Insertion platform area number rejects the band high pressure that Every household has an ammeter from pipe Hu Zhuanbiantai areas.Evade manual metering quality and use telecommunications
The breath collection unsuccessful problem of meter reading.
Platform area same period line loss qualification rate=qualified of same period line loss area number/same period line loss can use platform area number × 100%.Platform area
Same period line loss qualification rate desired value in January is 55%, other in months desired value be monthly incremented by 3%.Complete desired value score
100%, completion value is often lower by 0.1% than desired value, subtracts the 0.1% of index score value.Constraints：Same period line loss can be with platform area number
Finally in platform area, there is platform area table of merit rating and user power utilization electric energy meter and all electric energy meter start-stop table bottoms in Zhi Tai areas same period line loss
Collect the platform area number of data；Qualified area's number of same period line loss refers in same period line loss can use platform area, and same period line loss per unit is more than
(0kWH≤day delivery and electricity sales amount≤50kWH underloading platform area are treated as platform area quantity equal to -3% and less than or equal to 9%
Qualified area of same period line loss).Manual metering quality and the power information collection unsuccessful problem of meter reading are evaded, it is ensured that platform area is sold
The timing statisticses point same period of electricity and delivery, it is ensured that platform area line loss calculation real result, accurate, it is ensured that platform area line loss is commented
Valency is objective, effective.
In the above-described embodiments, according to power grid GIS system low-voltage batch meter and the topological connection relation of common transformer, meter
Calculate the corresponding electric energy meter of low-voltage customer and low-voltage customer in platform area；According to the corresponding electric energy of low-voltage customer in the platform area of determination
Table, calculates the acquisition tables bottom of stipulated time point in power information acquisition system；And according to certain design conditions, calculate and put into effect
Area's delivery, electricity sales amount platform area same period line loss per unit, calculating put into effect the full acquisition rate method in area and evaluate principle, calculate and put into effect area's same period
Line loss finally put into effect area's same period line loss qualification rate method and evaluate principle by rate method and evaluation principle, calculating.
Explanation is needed further exist for, is closed according to the Topology connection of power grid GIS system low-voltage batch meter and common transformer
System, calculates the low-voltage customer and the corresponding electric energy meter of low-voltage customer put into effect in area, it is ensured that the data of same source is managed, and improves marketing
Service application and the uniformity of power grid GIS inter-system data, improve the uniformity in the affiliated platform area of Electricity customers and scene；According to true
The corresponding electric energy meter of low-voltage customer in Ding Tai areas, calculates the acquisition tables bottom of stipulated time point in power information acquisition system,
And in the full acquisition rate in platform area is calculated and is evaluated, only evaluate in power grid GIS system all of batch meter institute band under the transformer
Electric energy meter Tiao Tongtai areas in power information acquisition system, have evaded manual metering quality problems；In platform area same period line
In damaging rate calculating finally and evaluating, all electric energy meters for only evaluating batch meter institute band under the transformer have realized collection and the change
There is the platform area of platform area table of merit rating under depressor, evaded manual metering quality problems, it is ensured that platform area same period line loss is finally；In platform
During area same period line loss qualification rate is calculated and evaluated, only evaluate in platform area same period line loss finally platform area, exist platform area table of merit rating and
User power utilization electric energy meter and all electric energy meter start-stop table bottoms collect the platform area number of data, have evaded manual metering quality and use
Power information gathers the unsuccessful problem of meter reading, it is ensured that the timing statisticses point same period of platform area electricity sales amount and delivery, it is ensured that platform area
It is line loss calculation real result, accurate, it is ensured that platform area line loss is evaluated objective, effective.
There is provided a kind of acquisition device of power network energy loss parameter, the dress for one side according to embodiments of the present invention
Put including shown in Fig. 4：First determining unit 41, for the user for determining to conform to a predetermined condition in presumptive area and the electricity of user
Can table；First acquisition unit 43, for based on electric energy meter, obtaining table truth of a matter evidence of the user at the appointed time in section；Second determines
Unit 45, for passing through power network energy loss parameter of the table truth of a matter according to determination presumptive area.
By above-described embodiment, the user that is conformed to a predetermined condition in presumptive area and user are determined in the first determining unit
After electric energy meter, electric energy meter is based on using first acquisition unit, table truth of a matter evidence of the user at the appointed time in section, and second is obtained
Determining unit is according to the table truth of a matter according to the power network energy loss parameter for determining presumptive area.In the above-described embodiments, it is being determined for compliance with
After the electric energy meter of the user of predetermined condition, the table truth of a matter evidence specified in the period is obtained, the table in the period is specified based on this
The truth of a matter is determined according to determination power network energy loss parameter, rather than using asynchronous area table bottom information, also in the absence of people
The unsuccessful problem of work meter reading, so as to calculate the power network energy loss parameter in the specified period exactly, is solved existing
There is the problem of technology Zhong Tai areas line loss calculation result is inaccurate, realize and calculate power network energy loss parameter in platform area exactly
Effect.
Further, the first determining unit includes：First determining module, it is pre- for being determined by power grid GIS
The topological connection relation of devise a stratagem measuring tank and transformer；First acquisition module, for by sales service application system, according to topology
Annexation, obtains the electric energy meter of the user conformed to a predetermined condition and user.
Further, first acquisition unit includes：Abstraction module, for by power information acquisition system, from collection
In the data of electric energy meter, extract and specify period corresponding table truth of a matter evidence.
Further, the second determining unit includes：Summarizing module, for using the corresponding transformer identity of electric energy meter as dimension
Degree, summary sheet truth of a matter evidence obtains combined data；Computing module, the power network electric energy for calculating presumptive area by combined data
Loss parameter.
Further, summarizing module includes：Collects submodule, for the batch meter institute band under the transformer of presumptive area
It is corresponding with the specified period in the data for the electric energy meter that tune is logical in power information acquisition system for all electric energy meters, record
In the case of according to there is no delivery and electricity sales amount for empty and transformer in the table truth of a matter, summary sheet truth of a matter evidence.
Further, acquisition device also includes：3rd determining unit, for by the table truth of a matter according to determining presumptive area
After power network energy loss parameter, the electric energy of presumptive area is determined according to the power network energy loss parameter for meeting predetermined constraints condition
Grid loss degree, wherein, pass through the electric energy grid loss degree of at least one following index expression presumptive areas：Fate
The line loss qualification rate of the full acquisition rate in domain, the line loss of presumptive area rate and presumptive area finally.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can for personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (12)
1. a kind of acquisition methods of power network energy loss parameter, it is characterised in that including：
Determine the electric energy meter of the user and user conformed to a predetermined condition in presumptive area；
Based on the electric energy meter, table truth of a matter evidence of the user at the appointed time in section is obtained；
By the table truth of a matter according to the power network energy loss parameter for determining the presumptive area.
2. acquisition methods according to claim 1, it is characterised in that determine the user conformed to a predetermined condition in presumptive area
And the electric energy meter of the user includes：
The topological connection relation of predetermined dose case and transformer is determined by power grid GIS；
By sales service application system, the user conformed to a predetermined condition according to the topological connection relation described in acquisition and institute
State the electric energy meter of user.
3. acquisition methods according to claim 1, it is characterised in that based on the electric energy meter, obtain the user and are referring to
The table truth of a matter in section of fixing time evidence includes：
By power information acquisition system, from the data of the electric energy meter of collection, the specified period is extracted corresponding
Table truth of a matter evidence.
4. acquisition methods according to claim 1, it is characterised in that by the table truth of a matter according to the determination presumptive area
Power network energy loss parameter include：
Using the corresponding transformer identity of the electric energy meter as dimension, collect the table truth of a matter evidence, obtain combined data；
The power network energy loss parameter of the presumptive area is calculated by the combined data.
5. acquisition methods according to claim 4, it is characterised in that collecting the table truth of a matter evidence includes：
All electric energy meters of batch meter institute band have been adjusted in power information acquisition system under the transformer of the presumptive area
The table truth of a matter corresponding with specified period is according to being not empty and described transformation in the data of logical, record the electric energy meter
In the case that device has delivery and electricity sales amount, collect the table truth of a matter evidence.
6. acquisition methods according to claim 1, it is characterised in that by the table truth of a matter according to determining the fate
After the power network energy loss parameter in domain, the acquisition methods also include：
Power network energy loss parameter according to predetermined constraints condition is met determines the electric energy grid loss degree of the presumptive area,
Wherein, the electric energy grid loss degree of presumptive area described at least one following index expressions is passed through：The fate
The line loss qualification rate of the full acquisition rate in domain, the line loss of the presumptive area rate and the presumptive area finally.
7. a kind of acquisition device of power network energy loss parameter, it is characterised in that including：
First determining unit, for the user for determining to conform to a predetermined condition in presumptive area and the electric energy meter of the user；
First acquisition unit, for based on the electric energy meter, obtaining table truth of a matter evidence of the user at the appointed time in section；
Second determining unit, for passing through power network energy loss parameter of the table truth of a matter according to the determination presumptive area.
8. acquisition device according to claim 7, it is characterised in that first determining unit includes：
First determining module, for determining that the Topology connection of predetermined dose case and transformer is closed by power grid GIS
System；
First acquisition module, for by sales service application system, according to the topological connection relation, meets pre- described in acquisition
The user of fixed condition and the electric energy meter of the user.
9. acquisition device according to claim 7, it is characterised in that the first acquisition unit includes：
Abstraction module, for by power information acquisition system, from the data of the electric energy meter of collection, extracts described specify
Period corresponding table truth of a matter evidence.
10. acquisition device according to claim 7, it is characterised in that second determining unit includes：
Summarizing module, for using the corresponding transformer identity of the electric energy meter as dimension, collecting the table truth of a matter evidence, being collected
Data；
Computing module, the power network energy loss parameter for calculating the presumptive area by the combined data.
11. acquisition device according to claim 10, it is characterised in that the summarizing module includes：
Collects submodule, all electric energy meters for the batch meter institute band under the transformer of the presumptive area are with telecommunications
The table truth of a matter corresponding with specified period is adjusted in the data of logical, record the electric energy meter in breath acquisition system according to not being
In the case that empty and described transformer has delivery and electricity sales amount, collect the table truth of a matter evidence.
12. acquisition device according to claim 7, it is characterised in that the acquisition device also includes：
3rd determining unit, for by the table truth of a matter according to determine the presumptive area power network energy loss parameter it
Afterwards, the electric energy grid loss degree of the presumptive area is determined according to the power network energy loss parameter for meeting predetermined constraints condition,
Wherein, the electric energy grid loss degree of presumptive area described at least one following index expressions is passed through：The fate
The line loss qualification rate of the full acquisition rate in domain, the line loss of the presumptive area rate and the presumptive area finally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127407.6A CN107064618A (en) | 2016-12-08 | 2016-12-08 | The acquisition methods and device of power network energy loss parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127407.6A CN107064618A (en) | 2016-12-08 | 2016-12-08 | The acquisition methods and device of power network energy loss parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107064618A true CN107064618A (en) | 2017-08-18 |
Family
ID=59618700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611127407.6A Pending CN107064618A (en) | 2016-12-08 | 2016-12-08 | The acquisition methods and device of power network energy loss parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107064618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191330A (en) * | 2018-09-25 | 2019-01-11 | 深圳供电局有限公司 | Line loss electricity calculates method, apparatus, computer equipment and storage medium |
| CN110596540A (en) * | 2019-10-08 | 2019-12-20 | 国网河南省电力公司电力科学研究院 | Electric quantity abnormity online analysis and detection method and device based on real-time data driving |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204557576U (en) * | 2015-03-18 | 2015-08-12 | 国家电网公司 | A kind of system realizing electrical network statistical line losses synchronism |
-
2016
- 2016-12-08 CN CN201611127407.6A patent/CN107064618A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204557576U (en) * | 2015-03-18 | 2015-08-12 | 国家电网公司 | A kind of system realizing electrical network statistical line losses synchronism |
Non-Patent Citations (1)
| Title |
|---|
| 罗勇超: "地理信息系统在电力营销业务系统中的设计与应用", 《通讯世界》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191330A (en) * | 2018-09-25 | 2019-01-11 | 深圳供电局有限公司 | Line loss electricity calculates method, apparatus, computer equipment and storage medium |
| CN110596540A (en) * | 2019-10-08 | 2019-12-20 | 国网河南省电力公司电力科学研究院 | Electric quantity abnormity online analysis and detection method and device based on real-time data driving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Willems et al. | Cournot versus Supply Functions: What does the data tell us? | |
| Kristiansen | The flow based market coupling arrangement in Europe: Implications for traders | |
| JP6251166B2 (en) | Information processing system and recording apparatus | |
| Broersma et al. | The impact of computers on productivity in the trade sector: explorations with Dutch microdata | |
| CN106327220A (en) | Abnormal account determination method and device | |
| Koschker et al. | Perfect competition vs. strategic behaviour models to derive electricity prices and the influence of renewables on market power | |
| CN106600341A (en) | Commodity sales volume statistical method | |
| Lee | Calling patterns and usage of residential toll service under self selecting tariffs | |
| CN107064618A (en) | The acquisition methods and device of power network energy loss parameter | |
| CN110428244A (en) | Package recommendation method and device | |
| CN107705055A (en) | Power network technology innovation project backlog control method based on bill of quantities | |
| CN106779961A (en) | Sales information statistical method | |
| CN107886252A (en) | Electricity electricity charge review method, system and terminal device | |
| Rathod et al. | Design of electricity tariff plans using gap statistic for K-means clustering based on consumers monthly electricity consumption data | |
| Le Cadre et al. | A pricing model for a mobile network operator sharing limited resource with a mobile virtual network operator | |
| CN107146166A (en) | Accessory system is planned in a kind of distribution | |
| CN111008871A (en) | Real estate repurchase customer follow-up quantity calculation method, device and storage medium | |
| EP3903253A1 (en) | Systems and methods to meter wholesale energy transactions using retail meter data | |
| Reynaud | Private sector participation, regulation and social policies in water supply in France | |
| Houston | Revenue effects from changes in a declining block pricing structure | |
| CN109544215A (en) | Value of house prediction technique, device, computer equipment and storage medium | |
| CN108009943A (en) | A kind of clustering method for implementing different Electricity Price Strategies to user | |
| Giasemidis et al. | Modelling the demand and uncertainty of low voltage networks and the effect of non-domestic consumers | |
| CN109299842A (en) | Crowd raises Industrial Cycle degree analysis method, system, storage medium and computer system | |
| Avkiran | A tutorial on using dynamic network DEA to benchmark organizational performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |