CN107239658A - A kind of method and system for aiding in power transmission line sag measurement - Google Patents
A kind of method and system for aiding in power transmission line sag measurement Download PDFInfo
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- CN107239658A CN107239658A CN201710399377.2A CN201710399377A CN107239658A CN 107239658 A CN107239658 A CN 107239658A CN 201710399377 A CN201710399377 A CN 201710399377A CN 107239658 A CN107239658 A CN 107239658A
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- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The invention discloses a kind of method and system for aiding in power transmission line sag measurement, apply in mobile terminal of mobile telephone, realized by APP, including login interface, bar number section selection interface and sag computing interface；In described login interface, bar number section selection interface is jumped to after user inputs user profile；In described bar number section selection interface, sag computing interface is jumped to after selecting corresponding measurement object；There is sag computing function in described sag computing interface, select corresponding sag measuring method, the view angle measurement data related to input and perform after calculating, sag size can be rapidly obtained automatically.The present invention can not only solve it is artificial calculate calculating that sag is present it is cumbersome and the problems such as influence operating efficiency, and can quickly obtain sag size in measure field, it is easy to survey crew to grasp field condition in time, whether auxiliary judgment power transmission line sag state is in safe range.
Description
Technical field
It is more particularly to a kind of to be used to quickly obtain defeated the present invention relates to the subsidiary of transmission line of electricity and maintenance technology field
The auxiliary measuring method and system of electric line sag data.
Background technology
The sag condition of transmission line of electricity plays an important role to its running situation and maintenance, but overhead transmission line exists
It can be influenceed during operation by season, cause the sag of circuit also to change therewith, such case shows particularly evident at summer.Lead
It is sagging after line is heated to increase sag, the conveying capacity of circuit so can be both limited, potential safety hazard is also brought along, especially in people
Cigarette is intensive and scissors crossing location.At this point it is necessary to organize regularly transmission of electricity personnel to carry out the measurement of sag, comply with defined
Scope of design, so that it is guaranteed that the safe operation of circuit.
The method of measurement power transmission line sag has at present：1) theodolite angle-measuring method；2) image resolution method；3) stress measurement
Method.Wherein calculated more than theodolite angle-measuring method measurement sag using Traditional Man or computer aided calculation, using artificial calculating
It is relatively time-consuming, exist and calculate cumbersome, influence operating efficiency；Although computer aided calculation substantially increases computational efficiency, but this mistake
Journey is not completed typically at the scene, the data recorded need to be taken back into office's post-processing.Or take notebook computer to existing
Field subsidiary is calculated, but volume large and bulky, it has not been convenient to carried.In addition, its battery electric quantity is also not durable enough.Compared to it
Under, increased income using Android as the mobile terminal of mobile telephone of operating system by it, efficiently etc. advantage, won vast user group.
Have the following advantages that：1) small volume, it is easy to carry；2) calculation processing power of high speed；3) in terms of battery durable, portable power source can
Electricity is provided for it to ensure.4) also easily realized in the expansion of function.Therefore, moved based on the mobile phone using Android as operating system
Dynamic terminal proposes that a kind of method and system for aiding in power transmission line sag measurement are necessary.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, based on the mobile terminal of mobile telephone using Android as operating system
Propose a kind of method and system for aiding in power transmission line sag measurement.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of method for aiding in power transmission line sag measurement, including：
Logging request is received, in login interface prompting input username and password；
The input request of username and password is received, judges whether the username and password of input is correct, if correctly, jumped
Go to bar number section selection interface；
Receive the data of the current measurement circuitry selected in bar number section selection interface；Confirmation request is received, sag is jumped to
Calculate interface；The data of the current measurement circuitry include voltage class, line name and Gan towers number；
Receive the sag measuring method selected at sag computing interface and observation angular data；Receive being measured with sag for input
The method data that calculate sag needed for related to view angle；Receive and calculate sag request, sag computing is exported in specified location
As a result；The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include vertical range, observation span, near
Hold angle, the angle and the angle of conducting wire sag minimum point of distal end sag shelves hanging wire point of sag shelves hanging wire point.
It is preferred that, after specified location output sag computing result, in addition to：Data are received at sag computing interface to lead
Go out to preserve request, this metrical information and result are exported to file in detail.
It is preferred that, in addition to：Historical data is received at sag computing interface and checks request, shows this or conventional text
Part record information.
It is preferred that, after the sag measuring method and observation angular data that receive selection, in addition to：Connect at sag computing interface
Receive template data and import request, carry out the simple demonstration for quickly introducing and carrying out sag computing of data message.
It is preferred that, in addition to：Received at sag computing interface using helping to ask, show operating process and required attention
Item.
A kind of system for aiding in power transmission line sag measurement, including：
Login module, in login interface prompting input username and password；Judge whether are login username and password
Correctly, if correctly jumping to bar number section selection interface；
Bar number section selecting module, the data for receiving the current measurement circuitry selected in bar number section selection interface；Receive
Confirmation request, jumps to sag computing interface；The data of the current measurement circuitry include voltage class, line name and Gan
Tower number；
Sag computing module, the sag measuring method selected for receiving at sag computing interface and observation angular data；Connect
Receive the data that calculate sag needed for related with view angle to sag measuring method of input；Receive and calculate sag request, referring to
Output sag computing result is put in positioning；The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include hanging down
Straight distance, observation span, the angle of near-end sag shelves hanging wire point, the angle and conducting wire sag minimum point of distal end sag shelves hanging wire point
Angle.
It is preferred that, in addition to：Data export preserving module, after the output of sag computing result, in sag computing circle
Face exports this metrical information and result to file in detail.
It is preferred that, in addition to：Historical data checks module, in sag computing interface display this or conventional text
Part record information.
It is preferred that, in addition to：Template data import modul, sag measuring method and observation angular data for receiving selection
Afterwards, the simple demonstration for quickly introducing and carrying out sag computing of data message is carried out.
It is preferred that, in addition to：Using help module, in the operating process of sag computing interface display and required attention
Item.
The beneficial effect that the technical scheme that the present invention is provided is brought is：
The present invention can not only solve the problems, such as that the artificial calculating for calculating sag presence is cumbersome and influences operating efficiency, Er Qieke
Quickly to obtain sag size in measure field, it is easy to grasp field condition in time.
(1) present invention can not only solve it is artificial calculate calculating that sag is present it is cumbersome and the problems such as influence operating efficiency,
And sag size can be quickly obtained in measure field, it is easy to survey crew to grasp field condition, auxiliary judgment transmission of electricity in time
Whether line-sag condition is in safe range；
(2) present invention be based on mobile terminal of mobile telephone, increased income using Android as the mobile terminal of mobile telephone of operating system by it, height
The advantages such as effect, have won vast user group；Have the following advantages that：Small volume, it is easy to carry；The calculation process energy of high speed
Power；In terms of battery durable, portable power source can provide electricity guarantee for it；Also easily realized in the expansion of function.
The present invention is described in further detail below in conjunction with drawings and Examples, but one kind of the present invention aids in transmission of electricity
The method and system of line-sag measurement are not limited to embodiment.
Brief description of the drawings
Fig. 1 is circuit theory schematic diagram of the invention；
Fig. 2 is sag computing interface schematic diagram of the invention；
Fig. 3 is sag computing process flow diagram flow chart of the invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
A kind of method for aiding in power transmission line sag measurement, including：
Logging request is received, in login interface prompting input username and password；
The input request of username and password is received, judges whether the username and password of input is correct, if correctly, jumped
Go to bar number section selection interface；
Receive the data of the current measurement circuitry selected in bar number section selection interface；Confirmation request is received, sag is jumped to
Calculate interface；The data of the current measurement circuitry include voltage class, line name and Gan towers number；
Receive the sag measuring method selected at sag computing interface and observation angular data；Receive being measured with sag for input
The method data that calculate sag needed for related to view angle；Receive and calculate sag request, sag computing is exported in specified location
As a result；The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include vertical range, observation span, near
Hold angle, the angle and the angle of conducting wire sag minimum point of distal end sag shelves hanging wire point of sag shelves hanging wire point.
Further, after specified location output sag computing result, in addition to：Data are received at sag computing interface
Export preserves request, and this metrical information and result are exported to file in detail.
Further, in addition to：Sag computing interface receive historical data check request, show this or in the past
File record information.
Further, after the sag measuring method and observation angular data that receive selection, in addition to：At sag computing interface
Receive template data and import request, carry out the simple demonstration for quickly introducing and carrying out sag computing of data message.
Further, in addition to：Received at sag computing interface using helping to ask, show operating process and required note
Meaning item.
A kind of system for aiding in power transmission line sag measurement, including：
Login module, in login interface prompting input username and password；Judge whether are login username and password
Correctly, if correctly jumping to bar number section selection interface；
Bar number section selecting module, the data for receiving the current measurement circuitry selected in bar number section selection interface；Receive
Confirmation request, jumps to sag computing interface；The data of the current measurement circuitry include voltage class, line name and Gan
Tower number；
Sag computing module, the sag measuring method selected for receiving at sag computing interface and observation angular data；Connect
Receive the data that calculate sag needed for related with view angle to sag measuring method of input；Receive and calculate sag request, referring to
Output sag computing result is put in positioning；The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include hanging down
Straight distance, observation span, the angle of near-end sag shelves hanging wire point, the angle and conducting wire sag minimum point of distal end sag shelves hanging wire point
Angle.
Further, in addition to：Data export preserving module, after the output of sag computing result, in sag computing
Interface exports this metrical information and result to file in detail.
Further, in addition to：Historical data checks module, for sag computing interface display this or it is conventional
File record information.
Further, in addition to：Template data import modul, sag measuring method and view angle number for receiving selection
After, the simple demonstration for quickly introducing and carrying out sag computing of data message is carried out.
Further, in addition to：Using help module, in the operating process of sag computing interface display and required note
Meaning item.
It should be noted that the executive agent of present embodiment is the mobile terminal of mobile telephone using Android as operating system, lead to
Cross the progress software programming realization on mobile terminal of mobile telephone.
In one embodiment, APP realizations are developed on mobile terminal of mobile telephone.The APP includes login interface, bar number section and selected
Interface and sag computing interface.Described login interface, which is realized, to be obtained and redirects to bar number section selection interface；Described bar number section choosing
Select interface and realize redirecting to sag computing interface；There is sag computing function in described sag computing interface.
Specifically, referring to shown in accompanying drawing 1 to 3, being inserted just when in the user profile input frame 2 in User logs in interface 1
After true user account and password and Successful login, login interface 1 will jump to bar number section selection interface 3.Now at the interface
Route lever choice box 4 in select voltage class, line name and the bar (tower) number of current measured section and determine, system exists
Sag computing interface 5 will be jumped to after response data request, sag computing interface 5 has sag computing function.Before calculating, in arc
Suitable method such as out-span angle method is selected in measurement method selection of hanging down frame 6, current observation is selected in view angle choice box 7
Angle is such as faced upward or the angle of depression, data such as vertical range, observation span in data message frame 8 needed for input calculating sag, near-end
The angle etc. of the angle of sag shelves hanging wire point, the angle of distal end sag shelves hanging wire point and conducting wire sag minimum point, performs meter afterwards
Button 9 is calculated, sag computing result can be quickly obtained in result display box 10 and intuitively show, in-site measurement personnel
The judgement of sag safe condition can be easily carried out according to this data.Contain template data importing, data in Function Extension frame 11
Export is preserved, historical data is checked, APP uses the functions such as help, after sag data are obtained, and function is preserved using data export
Can be by this metrical information and result record in detail in file, usage history data look facility can to this or in the past
File record information checked.When using this APP for the first time, after measuring method and view angle is chosen, template can be used
Data import feature carries out the simple demonstration for quickly introducing and carrying out sag computing of data message.And help is used by APP
Function, can quickly be understood APP operating process and required points for attention.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of method for aiding in power transmission line sag measurement, is applied in mobile terminal of mobile telephone, it is characterised in that including：
Logging request is received, in login interface prompting input username and password；
The input request of username and password is received, judges whether the username and password of input is correct, if correctly, jumped to
Bar number section selection interface；
Receive the data of the current measurement circuitry selected in bar number section selection interface；Confirmation request is received, sag computing is jumped to
Interface；The data of the current measurement circuitry include voltage class, line name and Gan towers number；
Receive the sag measuring method selected at sag computing interface and observation angular data；Receive input with sag measuring method
The data that calculate sag needed for related to view angle；Receive and calculate sag request, sag computing result is exported in specified location；
The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include vertical range, observation span, near-end sag
Angle, the angle and the angle of conducting wire sag minimum point of distal end sag shelves hanging wire point of shelves hanging wire point.
2. the method according to claim 1 for aiding in power transmission line sag measurement, it is characterised in that defeated in specified location
Go out after sag computing result, in addition to：Data export is received at sag computing interface and preserves request, by this metrical information
And result is exported to file in detail.
3. the method according to claim 2 for aiding in power transmission line sag measurement, it is characterised in that also include：In arc
Calculating interface reception historical data of hanging down checks request, shows this or conventional file record information.
4. the method according to claim 1 for aiding in power transmission line sag measurement, it is characterised in that receive the arc of selection
After measuring method of hanging down and observation angular data, in addition to：Template data is received at sag computing interface and imports request, carries out data
The simple demonstration for quickly introducing and carrying out sag computing of information.
5. the method according to claim 1 for aiding in power transmission line sag measurement, it is characterised in that also include：In arc
Hang down and calculate interface reception using helping to ask, show operating process and required points for attention.
6. a kind of system for aiding in power transmission line sag measurement, it is characterised in that including：
Login module, in login interface prompting input username and password；Judge whether login username and password are correct,
If correctly jumping to bar number section selection interface；
Bar number section selecting module, the data for receiving the current measurement circuitry selected in bar number section selection interface；Receive and confirm
Request, jumps to sag computing interface；The data of the current measurement circuitry include voltage class, line name and Gan towers number；
Sag computing module, the sag measuring method selected for receiving at sag computing interface and observation angular data；Receive defeated
The data that calculate sag needed for related with view angle to sag measuring method entered；Receive and calculate sag request, in specific bit
Put output sag computing result；The view angle includes the elevation angle and the angle of depression；Data needed for the calculating sag include it is vertical away from
From, observation span, the angle of near-end sag shelves hanging wire point, the angle of distal end sag shelves hanging wire point and the angle of conducting wire sag minimum point
Degree.
7. the system according to claim 6 for aiding in power transmission line sag measurement, it is characterised in that also include：
Data export preserving module, after the output of sag computing result, at sag computing interface by this metrical information
And result is exported to file in detail.
8. the system according to claim 7 for aiding in power transmission line sag measurement, it is characterised in that also include：
Historical data checks module, in sag computing interface display this or conventional file record information.
9. the system according to claim 6 for aiding in power transmission line sag measurement, it is characterised in that also include：
After template data import modul, the sag measuring method and observation angular data for receiving selection, data message is carried out
The simple demonstration for quickly introducing and carrying out sag computing.
10. the system according to claim 6 for aiding in power transmission line sag measurement, it is characterised in that also include：Use
Help module, in the operating process of sag computing interface display and required points for attention.
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Cited By (3)
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| CN110955363A (en) * | 2019-11-22 | 2020-04-03 | 国网福建省电力有限公司莆田供电公司 | Method and system for improving outdoor power transmission operation efficiency |
| CN112987110A (en) * | 2021-02-07 | 2021-06-18 | 国网福建省电力有限公司莆田供电公司 | Submarine cable searching and positioning method based on magnetic induction coil claw-shaped combined mode |
| CN114353766A (en) * | 2021-12-20 | 2022-04-15 | 国家电网有限公司 | Method and system for observing sag of ground wire by using power transmission line gear side method |
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| CN112987110B (en) * | 2021-02-07 | 2024-01-16 | 国网福建省电力有限公司莆田供电公司 | Submarine cable searching and positioning method based on magnetic induction coil claw-shaped combination mode |
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Effective date of registration: 20180706 Address after: 351100 No. 999, South Garden Road, Xia Lin Street, Chengxiang District, Putian, Fujian Applicant after: PUTIAN POWER SUPPLY COMPANY, STATE GRID FUJIAN ELECTRIC POWER CO., LTD. Applicant after: State Grid Fujian Electric Power Co., Ltd. Address before: No. 54, No. 257, Drum Tower District, Fuzhou, Fujian Applicant before: State Grid Fujian Electric Power Co., Ltd. Applicant before: State Grid Corporation of China Applicant before: PUTIAN POWER SUPPLY COMPANY, STATE GRID FUJIAN ELECTRIC POWER CO., LTD. |
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Application publication date: 20171010 |