CN109494622A - Remodeling method, device, storage medium and the processor of overhead distribution - Google Patents
Remodeling method, device, storage medium and the processor of overhead distribution Download PDFInfo
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- CN109494622A CN109494622A CN201811645803.7A CN201811645803A CN109494622A CN 109494622 A CN109494622 A CN 109494622A CN 201811645803 A CN201811645803 A CN 201811645803A CN 109494622 A CN109494622 A CN 109494622A
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- carrying capacity
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- overhead distribution
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The invention discloses a kind of remodeling method of overhead distribution, device, storage medium and processors.Wherein, this method comprises: the current-carrying capacity that the conducting wire of detection overhead distribution can carry；According to the current-carrying capacity and the current-carrying capacity that can carry of conducting wire after overhead distribution increase-volume, practical increased current-carrying capacity after overhead distribution increase-volume is determined；According to practical increased current-carrying capacity, at least increase by the split conductor of one with the conducting wire same cross-sectional of overhead distribution.The present invention solves in the related technology after overhead distribution increase-volume, by the way of directly replacing route, results in waste of resources and the technical issues of inefficiency.
Description
Technical field
The present invention relates to power distribution line area, in particular to a kind of remodeling method of overhead distribution, device,
Storage medium and processor.
Background technique
In recent years, spreading out and the access of " coal changes electricity " electric heating load on a large scale with distribution construction retrofit, it is aerial to match
Electric line often faces the scene for increasing capacity.It achieves the goal currently, generalling use simple thread-changing method, but distribution at present is built
If the extensive development of transformation, distribution main equipment often are not ready for replacing to service life, it is a large amount of to cause distribution goods and materials
Waste.Therefore, during solving distribution construction retrofit, there are many operation conducting wires less than the operation time limit, bears since coal changes electricity
Lotus increases and directly replaces the problem of large-section lead leads to waste, while there is also direct restringing engineering inefficiency
Problem.
For above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of remodeling method of overhead distribution, device, storage medium and processor, with
At least solve in the related technology after overhead distribution increase-volume, using directly replace route by the way of, result in waste of resources and
The technical issues of inefficiency.
According to an aspect of an embodiment of the present invention, a kind of remodeling method of overhead distribution is provided, comprising: detection
The current-carrying capacity that the conducting wire of overhead distribution can carry；According to the current-carrying capacity after the overhead distribution increase-volume and described lead
The current-carrying capacity that line can carry determines practical increased current-carrying capacity after the overhead distribution increase-volume；According to practical increased
Current-carrying capacity at least increases by the split conductor of one with the conducting wire same cross-sectional of the overhead distribution.
It optionally, include: to obtain described aerial match before detecting the current-carrying capacity that the conducting wire of overhead distribution can carry
The material of the conducting wire of electric line and the corresponding safe carrying capacity of the material.
Optionally, the current-carrying capacity that detecting the conducting wire of overhead distribution can carry includes: to obtain the overhead distribution line
The area of section of the conducting wire on road；According to the area of section and the safe carrying capacity, the load that the conducting wire can carry is determined
Flow.
Optionally, according to the current-carrying capacity and the current-carrying capacity that can carry of the conducting wire after the overhead distribution increase-volume,
Determine that practical increased current-carrying capacity after the overhead distribution increase-volume includes: the current-carrying after the overhead distribution increase-volume
In the case that amount is greater than the current-carrying capacity that the conducting wire can carry, reality is increased after calculating the overhead distribution increase-volume
Current-carrying capacity.
Optionally, according to practical increased current-carrying capacity, at least increase by one is identical as the conducting wire of the overhead distribution
The split conductor in section includes: to export institute by the prediction model according to the increased current-carrying capacity input prediction model of the reality
State the corresponding split conductor of practical increased current-carrying capacity, wherein the prediction model is to pass through machine using multiple groups training data
What learning training obtained, every group of data in the multiple groups training data include: practical increased current-carrying capacity and the reality
The corresponding split conductor of increased current-carrying capacity；The corresponding division of the increased current-carrying capacity of reality is exported according to the prediction model
Conducting wire determines the split conductor at least increasing by one with the conducting wire same cross-sectional of the overhead distribution.
Optionally, the corresponding split conductor of the increased current-carrying capacity of reality is exported according to the prediction model, determined extremely
It reduces and the split conductor of one and the conducting wire same cross-sectional of the overhead distribution is added to include: to be led according to the obtained division
The section of the conducting wire of the section of line and the overhead distribution at least increases by the conducting wire phase of one with the overhead distribution
With the split conductor in section.
According to another aspect of an embodiment of the present invention, a kind of transformation device of overhead distribution is additionally provided, comprising: inspection
Survey module, the current-carrying capacity that the conducting wire for detecting overhead distribution can carry；Determining module, for being matched according to described make somebody a mere figurehead
The current-carrying capacity that current-carrying capacity and the conducting wire after electric line increase-volume can carry determines reality after the overhead distribution increase-volume
Increased current-carrying capacity；Increase module, at least increasing by one and the overhead distribution according to practical increased current-carrying capacity
Conducting wire same cross-sectional split conductor.
It optionally, include: acquisition module before the detection module, for obtaining the conducting wire of the overhead distribution
Material and the corresponding safe carrying capacity of the material.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, the storage medium is stored with journey
Sequence instruction, wherein equipment where controlling the storage medium when described program is instructed and run executes any one of above-mentioned institute
The method stated.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, the processor is used to run program,
Wherein, described program run when execute it is any one of above-mentioned described in method.
In embodiments of the present invention, the current-carrying capacity that can be carried using the conducting wire of detection overhead distribution；According to described
The current-carrying capacity that current-carrying capacity and the conducting wire after overhead distribution increase-volume can carry, determines the overhead distribution increase-volume
Practical increased current-carrying capacity afterwards；According to practical increased current-carrying capacity, at least increase by the conducting wire of one with the overhead distribution
The mode of the split conductor of same cross-sectional, by having reached increasing using increased current-carrying capacity practical after overhead distribution increase-volume
Add the purpose with the split conductor of the conducting wire same cross-sectional of overhead distribution, increases overhead distribution increase-volume to realize
Current carrying capacity of conductor afterwards reduces improvement cost and improves the technical effect of transformation efficiency, and then solves and exist in the related technology
After overhead distribution increase-volume, by the way of directly replacing route, result in waste of resources and the technical issues of inefficiency.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the remodeling method of overhead distribution according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the transformation device of overhead distribution according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to embodiments of the present invention, a kind of embodiment of the method for the remodeling method of overhead distribution is provided, is needed
Bright, step shown in the flowchart of the accompanying drawings can be held in a computer system such as a set of computer executable instructions
Row, although also, logical order is shown in flow charts, and it in some cases, can be to be different from sequence herein
Execute shown or described step.
Fig. 1 is the flow chart of the remodeling method of overhead distribution according to an embodiment of the present invention, as shown in Figure 1, the party
Method includes the following steps:
Step S102 detects the current-carrying capacity that the conducting wire of overhead distribution can carry；
Step S104 determines frame according to the current-carrying capacity and the current-carrying capacity that can carry of conducting wire after overhead distribution increase-volume
Practical increased current-carrying capacity after overhand lines increase-volume；
Step S106 at least increases by one identical as the conducting wire of overhead distribution section according to practical increased current-carrying capacity
The split conductor in face.
Through the above steps, it may be implemented by reaching using increased current-carrying capacity practical after overhead distribution increase-volume
The purpose of the split conductor of the conducting wire same cross-sectional of increase and overhead distribution, to realize increase overhead distribution
Current carrying capacity of conductor after increase-volume reduces improvement cost and improves the technical effect of transformation efficiency, and then solves the relevant technologies
In after overhead distribution increase-volume, using directly replace route by the way of, result in waste of resources and asked with the technology of inefficiency
Topic.
Above-mentioned current-carrying capacity refers under prescribed conditions, and conductor continuous bearing and can not cause its equilibrium temperature to be more than rule
The maximum current of definite value.Wherein, the current-carrying capacity that the conducting wire of above-mentioned overhead distribution can carry, the material with conducting wire, and
The section of conducting wire is related, it is also possible to by such environmental effects, such as temperature, humidity etc..Furthermore, it is possible to be examined using various ways
The current-carrying capacity that the conducting wire of survey overhead distribution can carry both can be straight by professional equipment in this embodiment of the present invention
Obtain and take, can also indirect gain by other means, for example, using the current-carrying capacity of ultrasonic equipment detection conducting wire, and adopt
The methods of with temperature sensor by the temperature of detection conducting wire, the current-carrying capacity of conducting wire feed back.
After carrying out related transformation to the power supply source to transmit electric power, for example, coal changes electricity etc., the charge of output will increase, this
When need that the current-carrying capacity after improved current-carrying capacity namely overhead distribution increase-volume is recalculated or estimated,
In the embodiment of the present invention, the current-carrying capacity after above-mentioned increase-volume is greater than the current-carrying capacity after practical increase-volume, to guarantee overhead distribution
Conducting wire can have enough redundancies for ensureing the safe operation of transmission line of electricity.Further, pass through overhead distribution increase-volume
The current-carrying capacity that current-carrying capacity and conducting wire afterwards can carry obtains practical increased current-carrying capacity after overhead distribution increase-volume, and is somebody's turn to do
Practical increased current-carrying capacity sufficiently reflects the current-carrying capacity for needing increased energy to carry with conducting wire after increase-volume before increase-volume after increase-volume,
Strong data supporting is provided for transformation overhead distribution.
The practical increased current-carrying capacity of the conducting wire of overhead distribution after obtaining increase-volume, can be according to practical increased current-carrying
Amount at least increases by the split conductor of one with the conducting wire same cross-sectional of overhead distribution.The conducting wire of existing operation is made full use of,
Can on the basis of existing conducting wire in parallel one or more same cross-sectionals conducting wire, that is, use split conductor.To realize
Economic increase-volume on the basis of being changed without existing operation conducting wire.Wherein, increase by one identical as the conducting wire of overhead distribution section
The split conductor in face not only increases the current-carrying capacity of conducting wire, while voltage drop has dropped one under conditions of conveying same electric current
Half left and right.In addition, in an embodiment of the present invention, can also at least increase a division according to practical increased current-carrying capacity and lead
Line, at this point, the section of split conductor, it can be identical as the section of the conducting wire of former overhead distribution, it can also make somebody a mere figurehead and match with original
The section of the conducting wire of electric line is not identical, improves the application range of split conductor, while can adapt to that different make somebody a mere figurehead is transformed
The demand of distribution line.
In embodiments of the present invention, it using the method for increasing split conductor, not only increases current-carrying capacity, reduce route resistance
It is anti-, also reach the target that not thread-changing promotes power supply capacity, reduces line electricity pressure drop, significantly reduces track remodelling investment.
Optionally, detecting before the current-carrying capacity that the conducting wire of overhead distribution can carry includes: acquisition overhead distribution line
The corresponding safe carrying capacity of material and material of the conducting wire on road.
In embodiments of the present invention, the conducting wire of overhead distribution may use different materials, and different materials
Corresponding safe carrying capacity is also different.Wherein, above-mentioned safe carrying capacity is determined according to the following conditions: allowing fibre core
Maximum temperature, cooling condition and laid condition.Therefore, using the conducting wire of unlike material, corresponding safe carrying capacity is also
Different.For example, the safe carrying capacity of copper conducting wire is in 5~8A/mm2, the safe carrying capacity of aluminum conducting wire is in 3~5A/mm2
Deng.In addition to this, the material of above-mentioned conducting wire can also use alloy, for example, aluminium alloy, albronze etc., are adapted to difference
Requirement of the environment to the conducting wire of overhead distribution.
Optionally, the current-carrying capacity that detecting the conducting wire of overhead distribution can carry includes: to obtain overhead distribution
The area of section of conducting wire；According to area of section and safe carrying capacity, the current-carrying capacity that conducting wire can carry is determined.
In embodiments of the present invention, it after obtaining the area of section of conducting wire of overhead distribution, needs and the conducting wire
Corresponding safe carrying capacity combines, the current-carrying capacity that can be carried for calculating the conducting wire.In this way, can be accurate
The current-carrying capacity that obtains conducting wire and can carry.For example, the conducting wire of overhead distribution is aluminum conducting wire, due to the peace of aluminum conducting wire
Full current-carrying capacity is in 3A/mm2, the area of section of aluminum conducting wire is 6mm at this time2, and then the current-carrying capacity that obtains conducting wire and can carry is
18A。
Optionally, it according to the current-carrying capacity and the current-carrying capacity that can carry of conducting wire after overhead distribution increase-volume, determines aerial
Practical increased current-carrying capacity includes: that the current-carrying capacity after overhead distribution increase-volume can be held greater than conducting wire after distribution line increase-volume
In the case where the current-carrying capacity of load, practical increased current-carrying capacity after overhead distribution increase-volume is calculated.
In embodiments of the present invention, the current-carrying that the current-carrying capacity after obtaining overhead distribution increase-volume and conducting wire can carry
After amount, the current-carrying capacity that current conducting wire whether can be met to the current-carrying capacity after overhead distribution increase-volume can carry judges.
In the case that current-carrying capacity after overhead distribution increase-volume is greater than the current-carrying capacity that conducting wire can carry, overhead distribution line is calculated
Practical increased current-carrying capacity after the increase-volume of road, and the current-carrying capacity after overhead distribution increase-volume is less than or equal to conducting wire and can hold
In the case where the current-carrying capacity of load, i.e., the current-carrying capacity that current conducting wire can carry can satisfy the load after overhead distribution increase-volume
The demand of flow meets the demand of electric power safety transmission without carrying out the transformation of overhead distribution.
Optionally, according to practical increased current-carrying capacity, at least increase by the conducting wire same cross-sectional of one with overhead distribution
Split conductor include: according to practical increased current-carrying capacity input prediction model, by the practical increased current-carrying of prediction model output
Measure corresponding split conductor, wherein prediction model is to obtain by machine learning training, multiple groups using multiple groups training data
Every group of data in training data include: practical increased current-carrying capacity and the corresponding split conductor of practical increased current-carrying capacity；
According to the corresponding split conductor of the increased current-carrying capacity of prediction model output reality, determines and at least increase by one and overhead distribution
Conducting wire same cross-sectional split conductor.
In embodiments of the present invention, the corresponding division of practical increased current-carrying capacity is generated by building prediction model to lead
Line, wherein above-mentioned prediction model is obtained by machine learning training, by machine learning to the increased load of a large amount of reality
Flow and the corresponding split conductor of practical increased current-carrying capacity are trained, until prediction model is restrained.It is obtained after training
Model, its corresponding split conductor can be obtained according to practical increased current-carrying capacity.Increase for example, overhead distribution is practical
The current-carrying capacity added is bigger, and the section of corresponding split conductor is bigger, conversely, overhead distribution actually get over by increased current-carrying capacity
Small, the section of corresponding split conductor is just smaller, further determines that at least increase by one is identical as the conducting wire of overhead distribution
The split conductor in section.
Optionally, it according to the corresponding split conductor of the increased current-carrying capacity of prediction model output reality, determines and at least increases by one
The split conductor of the conducting wire same cross-sectional of root and overhead distribution includes: to be matched according to the obtained section of split conductor and making somebody a mere figurehead
The section of the conducting wire of electric line at least increases by the split conductor of one with the conducting wire same cross-sectional of overhead distribution.
Split conductor can be accurately obtained by above-mentioned prediction model, by the section of split conductor obtained above and
The section of the conducting wire of overhead distribution compares, and on the basis of the section of the conducting wire of overhead distribution, what will be obtained divides
Split the split conductor that conducting wire is divided into one or more and the conducting wire same cross-sectional of overhead distribution.Further, according to
Above-mentioned division result at least increases by the conducting wire of one with overhead distribution on the basis of the conducting wire of original overhead distribution
The split conductor of same cross-sectional is allowed to match with the current carrying capacity of conductor of the actual transmissions after increase-volume.
For the process that overhead distribution is transformed due to needing increase-volume, the present invention is not using usual distribution
Large-section lead is directly replaced during construction retrofit, but makes full use of the conducting wire of existing operation, on the basis of existing conducting wire
The conducting wire of upper one or more same cross-sectionals of parallel connection, that is, use split conductor.This method can be directed to mesolow overhead transmission line,
Economic increase-volume on the basis of being changed without existing operation conducting wire.For example, identical as the conducting wire of overhead distribution in increase by one
After the split conductor in section, under conditions of conveying same electric current, the current-carrying capacity of conducting wire is not only increased, while voltage drop declines
Half or so.
Fig. 2 is the structural schematic diagram of the transformation device of overhead distribution according to an embodiment of the present invention, as shown in Fig. 2,
The transformation device of the overhead distribution, comprising: detection module 22, determining module 24 and increase module 26.It is aerial to this below
The transformation device of distribution line is described in detail.
Detection module 22, the current-carrying capacity that the conducting wire for detecting overhead distribution can carry；Determining module 24, connection
To above-mentioned detection module 22, for according to the current-carrying capacity and the current-carrying capacity that can carry of conducting wire after overhead distribution increase-volume, really
Determine practical increased current-carrying capacity after overhead distribution increase-volume；Increase module 26, be connected to above-mentioned determining module 24, is used for basis
Practical increased current-carrying capacity, at least increases by the split conductor of one with the conducting wire same cross-sectional of overhead distribution.
By the transformation device of above-mentioned overhead distribution, may be implemented by utilizing reality after overhead distribution increase-volume
Increased current-carrying capacity has achieved the purpose that the split conductor of the conducting wire same cross-sectional of increase and overhead distribution, to realize
Current carrying capacity of conductor after increasing overhead distribution increase-volume reduces improvement cost and improves the technical effect of transformation efficiency,
And then solve in the related technology after overhead distribution increase-volume, by the way of directly replacing route, result in waste of resources
And the technical issues of inefficiency.
Above-mentioned current-carrying capacity refers under prescribed conditions, and conductor continuous bearing and can not cause its equilibrium temperature to be more than rule
The maximum current of definite value.Wherein, the current-carrying capacity that the conducting wire of above-mentioned overhead distribution can carry, the material with conducting wire, and
The section of conducting wire is related, it is also possible to by such environmental effects, such as temperature, humidity etc..Furthermore, it is possible to be examined using various ways
The current-carrying capacity that the conducting wire of survey overhead distribution can carry both can be straight by professional equipment in this embodiment of the present invention
Obtain and take, can also indirect gain by other means, for example, using the current-carrying capacity of ultrasonic equipment detection conducting wire, and adopt
The methods of with temperature sensor by the temperature of detection conducting wire, the current-carrying capacity of conducting wire feed back.
After carrying out related transformation to the power supply source to transmit electric power, for example, coal changes electricity etc., the charge of output will increase, this
When need that the current-carrying capacity after improved current-carrying capacity namely overhead distribution increase-volume is recalculated or estimated,
In the embodiment of the present invention, the current-carrying capacity after above-mentioned increase-volume is greater than the current-carrying capacity after practical increase-volume, to guarantee overhead distribution
Conducting wire can have enough redundancies for ensureing the safe operation of transmission line of electricity.Further, pass through overhead distribution increase-volume
The current-carrying capacity that current-carrying capacity and conducting wire afterwards can carry obtains practical increased current-carrying capacity after overhead distribution increase-volume, and is somebody's turn to do
Practical increased current-carrying capacity sufficiently reflects the current-carrying capacity for needing increased energy to carry with conducting wire after increase-volume before increase-volume after increase-volume,
Strong data supporting is provided for transformation overhead distribution.
The practical increased current-carrying capacity of the conducting wire of overhead distribution after obtaining increase-volume, can be according to practical increased current-carrying
Amount at least increases by the split conductor of one with the conducting wire same cross-sectional of overhead distribution.The conducting wire of existing operation is made full use of,
Can on the basis of existing conducting wire in parallel one or more same cross-sectionals conducting wire, that is, use split conductor.To realize
Economic increase-volume on the basis of being changed without existing operation conducting wire.Wherein, increase by one identical as the conducting wire of overhead distribution section
The split conductor in face not only increases the current-carrying capacity of conducting wire, while voltage drop has dropped one under conditions of conveying same electric current
Half left and right.In addition, in an embodiment of the present invention, can also at least increase a division according to practical increased current-carrying capacity and lead
Line, at this point, the section of split conductor, it can be identical as the section of the conducting wire of former overhead distribution, it can also make somebody a mere figurehead and match with original
The section of the conducting wire of electric line is not identical, improves the application range of split conductor, while can adapt to that different make somebody a mere figurehead is transformed
The demand of distribution line.
In embodiments of the present invention, it using the method for increasing split conductor, not only increases current-carrying capacity, reduce route resistance
It is anti-, also reach the target that not thread-changing promotes power supply capacity, reduces line electricity pressure drop, significantly reduces track remodelling investment.
Optionally, include: acquisition module before detection module, for obtain overhead distribution conducting wire material with
And the corresponding safe carrying capacity of material.
In embodiments of the present invention, the conducting wire of overhead distribution may use different materials, and different materials
Corresponding safe carrying capacity is also different.Wherein, above-mentioned safe carrying capacity is determined according to the following conditions: allowing fibre core
Maximum temperature, cooling condition and laid condition.Therefore, using the conducting wire of unlike material, corresponding safe carrying capacity is also
Different.For example, the safe carrying capacity of copper conducting wire is in 5~8A/mm2, the safe carrying capacity of aluminum conducting wire is in 3~5A/mm2
Deng.In addition to this, the material of above-mentioned conducting wire can also use alloy, for example, aluminium alloy, albronze etc., are adapted to difference
Requirement of the environment to the conducting wire of overhead distribution.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, storage medium is stored with program and refers to
It enables, wherein in program instruction operation, equipment where control storage medium executes any one of above-mentioned method.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, processor is used to run program,
In, program executes any one of above-mentioned method when running.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of remodeling method of overhead distribution characterized by comprising
The current-carrying capacity that the conducting wire of detection overhead distribution can carry；
According to the current-carrying capacity and the current-carrying capacity that can carry of the conducting wire after the overhead distribution increase-volume, determine described aerial
Practical increased current-carrying capacity after distribution line increase-volume；
According to practical increased current-carrying capacity, at least increases by one and the division of the conducting wire same cross-sectional of the overhead distribution is led
Line.
2. the method according to claim 1, wherein the current-carrying that the conducting wire of detection overhead distribution can carry
Include: before amount
Obtain the material and the corresponding safe carrying capacity of the material of the conducting wire of the overhead distribution.
3. according to the method described in claim 2, it is characterized in that, the current-carrying that the conducting wire of detection overhead distribution can carry
Amount includes:
Obtain the area of section of the conducting wire of the overhead distribution；
According to the area of section and the safe carrying capacity, the current-carrying capacity that the conducting wire can carry is determined.
4. the method according to claim 1, wherein according to after the overhead distribution increase-volume current-carrying capacity and
The current-carrying capacity that the conducting wire can carry, practical increased current-carrying capacity includes: after determining the overhead distribution increase-volume
In the case that current-carrying capacity after the overhead distribution increase-volume is greater than the current-carrying capacity that the conducting wire can carry, calculate
Practical increased current-carrying capacity after the overhead distribution increase-volume out.
5. the method according to claim 1, wherein according to practical increased current-carrying capacity, at least increase by one with
The split conductor of the conducting wire same cross-sectional of the overhead distribution includes:
According to the increased current-carrying capacity input prediction model of the reality, the increased current-carrying of reality is exported by the prediction model
Measure corresponding split conductor, wherein the prediction model is to be obtained using multiple groups training data by machine learning training,
Every group of data in the multiple groups training data include: that practical increased current-carrying capacity and the increased current-carrying capacity of the reality are corresponding
Split conductor；
Export the corresponding split conductor of the increased current-carrying capacity of reality according to the prediction model, determine at least increase by one with
The split conductor of the conducting wire same cross-sectional of the overhead distribution.
6. according to the method described in claim 5, it is characterized in that, exporting the increased load of reality according to the prediction model
The corresponding split conductor of flow determines the split conductor at least increasing by one with the conducting wire same cross-sectional of the overhead distribution
Include:
According to the section in the section of the obtained split conductor and the conducting wire of the overhead distribution, at least increase by one with
The split conductor of the conducting wire same cross-sectional of the overhead distribution.
7. a kind of transformation device of overhead distribution characterized by comprising
Detection module, the current-carrying capacity that the conducting wire for detecting overhead distribution can carry；
Determining module, for according to the current-carrying capacity and the current-carrying that can carry of the conducting wire after the overhead distribution increase-volume
Amount determines practical increased current-carrying capacity after the overhead distribution increase-volume；
Increase module, at least increasing by the conducting wire phase of one with the overhead distribution according to practical increased current-carrying capacity
With the split conductor in section.
8. device according to claim 7, which is characterized in that include: before the detection module
Obtain module, the corresponding safe current-carrying of material and the material for obtaining the conducting wire of the overhead distribution
Amount.
9. a kind of storage medium, which is characterized in that the storage medium is stored with program instruction, wherein instructed in described program
Method described in any one of equipment perform claim requirement 1 to 6 where controlling the storage medium when operation.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 6 described in method.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012087387A2 (en) * | 2010-12-22 | 2012-06-28 | Utility Risk Management Corporation | Thermal powerline rating and clearance analysis using thermal imaging technology |
| CN103532075A (en) * | 2013-10-24 | 2014-01-22 | 国家电网公司 | Realization method of capacity expansion operation of 220-500kV lines |
| CN105529651A (en) * | 2016-02-29 | 2016-04-27 | 中国电力工程顾问集团西南电力设计院有限公司 | 500kV power transmission line conductor capacity-increasing transformation method |
| CN105956931A (en) * | 2016-04-29 | 2016-09-21 | 国网新疆电力公司乌鲁木齐供电公司 | Power distribution line dynamic capacity increasing auxiliary decision making method and system |
| CN106682832A (en) * | 2016-12-27 | 2017-05-17 | 贵州电网有限责任公司贵阳供电局 | Method of increasing capacity of transmission line considering safety check and economic analysis |
| CN107659727A (en) * | 2017-09-29 | 2018-02-02 | 北京小米移动软件有限公司 | Control method, device and the storage medium of terminal |
-
2018
- 2018-12-30 CN CN201811645803.7A patent/CN109494622B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012087387A2 (en) * | 2010-12-22 | 2012-06-28 | Utility Risk Management Corporation | Thermal powerline rating and clearance analysis using thermal imaging technology |
| CN103532075A (en) * | 2013-10-24 | 2014-01-22 | 国家电网公司 | Realization method of capacity expansion operation of 220-500kV lines |
| CN105529651A (en) * | 2016-02-29 | 2016-04-27 | 中国电力工程顾问集团西南电力设计院有限公司 | 500kV power transmission line conductor capacity-increasing transformation method |
| CN105956931A (en) * | 2016-04-29 | 2016-09-21 | 国网新疆电力公司乌鲁木齐供电公司 | Power distribution line dynamic capacity increasing auxiliary decision making method and system |
| CN106682832A (en) * | 2016-12-27 | 2017-05-17 | 贵州电网有限责任公司贵阳供电局 | Method of increasing capacity of transmission line considering safety check and economic analysis |
| CN107659727A (en) * | 2017-09-29 | 2018-02-02 | 北京小米移动软件有限公司 | Control method, device and the storage medium of terminal |
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