CN103438873A - Power line surveying and measuring technology - Google Patents
Power line surveying and measuring technology Download PDFInfo
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- CN103438873A CN103438873A CN2013103807662A CN201310380766A CN103438873A CN 103438873 A CN103438873 A CN 103438873A CN 2013103807662 A CN2013103807662 A CN 2013103807662A CN 201310380766 A CN201310380766 A CN 201310380766A CN 103438873 A CN103438873 A CN 103438873A
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- surveying
- measuring technique
- power circuit
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- prospecting
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Abstract
The invention provides a power line surveying and measuring technology which comprises the following steps of making and designing a plan draft, comparing the plan draft with a three-dimensional map and a satellite map, modifying the plan draft, determining a GPS (global positioning system) coordinate of a pole, surveying a plurality of coordinate points near the determined coordinate by a surveyor according to the advantages of a model helicopter, feeding back acquired information into a control room, transmitting the acquired information to a processor through a signal receiver, and displaying the acquired information, which serves as a reference of a final plan decision and is processed by a designer, on a display. Furthermore, the model helicopter is used for site surveying, so that the surveying efficiency is improved, and the working area of workers per unit is also enlarged; particularly, when a surveyor surveys a mountain land, the efficiency and the coverage area of the power line surveying and measuring technology are much higher than those of a conventional surveying technology, and the strength of the surveyor is greatly saved. The power line surveying and measuring technology is easy to operate and simple in structure and deserves popularization and application.
Description
Technical field
The invention belongs to modeling and analysis technical field, be specifically related to a kind of power circuit prospecting measuring technique.
Background technology
Prospecting is measured through the links of circuit on power system planning, design, construction.Line route selects safe operation, the maintenance for electric system that vital effect is arranged.Measure because power circuit belongs to banded, have a radiation wide, routing, measure the large characteristics of difficulty, often prospecting is measured needs indoor route selection, reconnaissance trip, exploration to locate several processes.And, in practical operation, the key point of indoor route selection on map is difficult to determine at the scene, cause these processes to disconnect, high to line location personnel specialty competency profiling.Cause inefficiency, labour intensity increases, extends the engineering construction cycle, and this will have a strong impact on project progress and increase the engineering spending.Disclose a kind of electric power line pole tower design platform in CN 201984480 U, the ambient condition data storehouse is in order to the ambient condition data of shaft tower design; The Regulations document library is in order to store the Regulations document of shaft tower design; The Tower Model storehouse designs a model in order to store typical shaft tower.Shaft tower design platform and ambient condition data storehouse, Regulations document library and Tower Model storehouse, use for the designer shaft tower design proposal of transmission line of electricity designed.The program analysis module is connected with described shaft tower design platform, in order to the shaft tower design proposal designed to the shaft tower design platform, carries out index analysis.Described commandant's picture library is connected with the program analysis module, the shaft tower design proposal completed in order to design Storage.Described working drawing generation module is connected with commandant's picture library, draws and generates the shaft tower working drawing.This platform set information integration, design optimization, program analysis and manufacture drawings, for the designer provides a kind of comprehensive shaft tower design platform.It still reckons without local actual landform climatic condition by the simulated processing of electric pole, so need to a kind ofly can carry out according to local conditions the measuring technique of circuit prospecting.
Summary of the invention
The invention provides a kind of power circuit easy and simple to handle, easy to use prospecting measuring technique.
The technical scheme that adopted to achieve these goals: a kind of power circuit prospecting measuring technique, the prospecting step that it adopts is as follows:
A, at first carry out indoor route selection, by planning map, three-dimensional plot and satellite map are contrasted, extract coordinate data;
B, employing GPS positioning equipment carry out the inspection of the scene of a crime to coordinate data, and by the data sink of GPS position feedback pulpit;
C, by planning chart, three-dimensional plot and satellite photo contrast and on-the-spot GPS, make an on-the-spot survey, circuit adjustment has been realized to three's combination, simulate the most real physical environment with this and choose most suitable circuit.
What described GPS positioning equipment adopted is helicopter model.
GPS locating module, high-definition camera, registering instrument, topography scanners and distance meter are set on described helicopter model.
Described helicopter model is the fuel oil type model plane.
Described data sink comprises display, signal receiver and processor.
The present invention adopts and first to formulate the design planning sketch, then itself and three-dimensional plot and satellite mapping is contrasted, and the amending plans sketch, determines the gps coordinate of electric pole, then allow the prospecting personnel near coordinate, utilize the advantage of helicopter model, near a plurality of coordinate points are reconnoitred, and the information collected is fed back in pulpit, by signal receiver, it is passed to processor, process processor processes and displays is on display, carry out design reference for the designer, by the topography scanners arranged on helicopter model, local landform is scanned, obtain local real topography and geomorphology, and obtain local ground vegetation situation according to high-definition camera, measure the distance between real electric pole by distance meter, grasp near natural situation distance and each tower bar between each tower bar with site operation personnel after facilitating, not only make the designer can design the most rational circuit, also make budgeter budget more accurately go out construction costs and construction period, make simultaneously the workmen can go the construction before with regard to local environment and landform, have gained some understanding, and make different construction strategies, not only make work become and easily also guaranteed job schedule, adopt the fuel oil type model plane to guarantee flying power, avoided because the phenomenon that is short of power and causes the exploration progress to delay, adopt helicopter model to carry out on-site land survey simultaneously and not only improved the working area that prospecting efficiency has also increased working unit personnel, especially show efficiency and the area coverage that can not compare than routine prospecting technology aspect efficiency and area coverage when mountain region is reconnoitred, greatly saved prospecting personnel's muscle power, the present invention is easy and simple to handle, simple in structure, has brought into play to greatest extent its practical value under equal resources supplIes, is worthy of promotion and application.
Embodiment
The invention discloses a kind of power circuit prospecting measuring technique, the prospecting step that it adopts is as follows:
A, at first carry out indoor route selection, by planning map, three-dimensional plot and satellite map are contrasted, extract coordinate data;
B, employing GPS positioning equipment carry out the inspection of the scene of a crime to coordinate data, and by the data sink of GPS position feedback pulpit;
C, by planning chart, three-dimensional plot and satellite photo contrast and on-the-spot GPS, make an on-the-spot survey, circuit adjustment has been realized to three's combination, simulate the most real physical environment with this and choose most suitable circuit.
What described GPS positioning equipment adopted is helicopter model.
GPS locating module, high-definition camera, registering instrument, topography scanners and distance meter are set on described helicopter model.
Described helicopter model is the fuel oil type model plane.
Described data sink comprises display, signal receiver and processor.
Below, for adopting multiple surveying method and the present invention program, carry out the data that many group tests are contrasted:
Experiment 1, in flat-bottomed land, reconnoitre 10 square kilometres and while being survey personnel, common surveying method time used and accuracy rate contrast:
| ? | Telescope exploration method | Distributed investigation method | The satellite map pairing comparision | The present invention |
| Time (H) | 3 | 7 | 1.5 | 0.9 |
| Environment accuracy rate (%) on the spot | 50% | 95% | 55% | 98% |
Annotate: flat-bottomed land adopts the method for random sampling, respectively 20 ground is tested, and gets its mean value.
Experiment 2,10 square kilometres of area, mountain area prospectings and while being survey personnel, common surveying method time used and accuracy rate contrast:
| ? | Telescope exploration method | Distributed investigation method | The satellite map pairing comparision | The present invention |
| Time (H) | 8 | 20 | 2.5 | 1.2 |
| Environment accuracy rate (%) on the spot | 40% | 75% | 35% | 90% |
Annotate: the area, mountain area adopts the method for random sampling, respectively 20 ground is tested, and gets its mean value.
By above-mentioned two kinds of experiments, can be found out, no matter the present invention is in mountain area or flat-bottomed land, in the situation that the prospecting of 10 square kilometres zone and be survey personnel, it is no matter prospecting time or the environment accuracy rate can both reach realize in prior art best on the spot; Adopt telescope exploration method when doing prospecting, need to find commanding elevation, the vegetation of being reconnoitred then due to earth's surface often affects prospecting, so accuracy rate is lower and the long visual fatigue that easily causes of time, not only affect staff's job schedule, also health is caused damage; Adopt the distributed investigation method personnel that namely reconnoitre bit by bit to sound out the people in a given scope one by one in order to break a criminal case to landform, and draw the topography and geomorphology sketch, not only need the prospecting personnel to possess well the sketch drafting basis and require to possess muscle power well simultaneously and reconnoitred; When adopting the satellite map pairing comparision sparse or leaf be withered and yellow at surface vegetation, just can make accuracy rate become higher, yet most time all has vegetation to cover and earth's surface has evergreen tree or fallen leaves to cover more, easily cause error in judgement, and most of satellite map is differentiated the not high information that can not find out earth's surface; And the present invention adopts helicopter model to carry out the examine on the spot method, and multiple prospecting instrument is set on model plane, closely prospecting has improved accuracy rate, and while operate in mountain area, and to adopt helicopter model to reconnoitre be consuming time or realize that the accuracy rate of environment is all that additive method can not be compared.
The present invention adopts and first to formulate the design planning sketch, then itself and three-dimensional plot and satellite mapping is contrasted, and the amending plans sketch, determines the gps coordinate of electric pole, then allow the prospecting personnel near coordinate, utilize the advantage of helicopter model, near a plurality of coordinate points are reconnoitred, and the information collected is fed back in pulpit, by signal receiver, it is passed to processor, process processor processes and displays is on display, carry out design reference for the designer, by the topography scanners arranged on helicopter model, local landform is scanned, obtain local real topography and geomorphology, and obtain local ground vegetation situation according to high-definition camera, measure the distance between real electric pole by distance meter, grasp near natural situation distance and each tower bar between each tower bar with site operation personnel after facilitating, not only make the designer can design the most rational circuit, also make budgeter budget more accurately go out construction costs and construction period, make simultaneously the workmen can go the construction before with regard to local environment and landform, have gained some understanding, and make different construction strategies, not only make work become and easily also guaranteed job schedule, adopt the fuel oil type model plane to guarantee flying power, avoided because the phenomenon that is short of power and causes the exploration progress to delay, adopt helicopter model to carry out on-site land survey simultaneously and not only improved the working area that prospecting efficiency has also increased working unit personnel, especially show efficiency and the area coverage that can not compare than routine prospecting technology aspect efficiency and area coverage when mountain region is reconnoitred, greatly saved prospecting personnel's muscle power, the present invention is easy and simple to handle, simple in structure, has brought into play to greatest extent its practical value under equal resources supplIes, is worthy of promotion and application.
Claims (5)
1. a power circuit is reconnoitred measuring technique, and it is characterized in that: the prospecting step that it adopts is as follows:
A, at first carry out indoor route selection, by planning map, three-dimensional plot and satellite map are contrasted, extract coordinate data;
B, employing GPS positioning equipment carry out the inspection of the scene of a crime to coordinate data, and by the data sink of GPS position feedback pulpit;
C, by planning chart, three-dimensional plot and satellite photo contrast and on-the-spot GPS, make an on-the-spot survey, circuit adjustment has been realized to three's combination, simulate the most real physical environment with this and choose most suitable circuit.
2. power circuit according to claim 1 is reconnoitred measuring technique, it is characterized in that: what described GPS positioning equipment adopted is helicopter model.
3. power circuit prospecting measuring technique according to claim 2, is characterized in that: GPS locating module, high-definition camera, registering instrument, topography scanners and distance meter are set on described helicopter model.
4. power circuit according to claim 2 is reconnoitred measuring technique, and it is characterized in that: described helicopter model is the fuel oil type model plane.
5. power circuit according to claim 1 is reconnoitred measuring technique, and it is characterized in that: described data sink comprises display, signal receiver and processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103807662A CN103438873A (en) | 2013-08-28 | 2013-08-28 | Power line surveying and measuring technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103807662A CN103438873A (en) | 2013-08-28 | 2013-08-28 | Power line surveying and measuring technology |
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| CN103438873A true CN103438873A (en) | 2013-12-11 |
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| CN2013103807662A Pending CN103438873A (en) | 2013-08-28 | 2013-08-28 | Power line surveying and measuring technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996991A (en) * | 2014-06-13 | 2014-08-20 | 国家电网公司 | Line selecting method and system for electric transmission line |
| CN107421513A (en) * | 2017-05-17 | 2017-12-01 | 中国电建集团成都勘测设计研究院有限公司 | The engineering geological survey mapping method to draw near based on satellite map |
| CN109242238A (en) * | 2018-07-17 | 2019-01-18 | 贵州汇杰兴邦电力工程有限公司 | A kind of extension of rural power grids and management system based on unmanned plane |
| CN111476692A (en) * | 2019-11-21 | 2020-07-31 | 湖南星图空间信息技术有限公司 | Rural road network field service checking method |
Citations (4)
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|---|---|---|---|---|
| JPS62121303A (en) * | 1985-11-22 | 1987-06-02 | Japanese National Railways<Jnr> | Electric pole position detector for truck for detection/ measurement |
| CN1099867A (en) * | 1993-04-05 | 1995-03-08 | Cs中国有限公司 | Improvements in apparatus for and method of powerline surveying, designing and maintenance |
| US6181989B1 (en) * | 1999-10-22 | 2001-01-30 | Joseph Andrew Gwozdecki | Aircraft attitude sensor and feedback control system |
| CN201984480U (en) * | 2010-12-15 | 2011-09-21 | 北京洛斯达电力工程有限公司 | Transmission line pole and tower design platform |
-
2013
- 2013-08-28 CN CN2013103807662A patent/CN103438873A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121303A (en) * | 1985-11-22 | 1987-06-02 | Japanese National Railways<Jnr> | Electric pole position detector for truck for detection/ measurement |
| CN1099867A (en) * | 1993-04-05 | 1995-03-08 | Cs中国有限公司 | Improvements in apparatus for and method of powerline surveying, designing and maintenance |
| US6181989B1 (en) * | 1999-10-22 | 2001-01-30 | Joseph Andrew Gwozdecki | Aircraft attitude sensor and feedback control system |
| CN201984480U (en) * | 2010-12-15 | 2011-09-21 | 北京洛斯达电力工程有限公司 | Transmission line pole and tower design platform |
Non-Patent Citations (4)
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| 刘国嵩等: "无人机在电力系统中的应用及发展方向", 《东北电力大学学报》, vol. 32, no. 1, 29 February 2012 (2012-02-29), pages 53 - 56 * |
| 李超英等: "Google Earth在电力线路勘测初设阶段的应用", 《山东电机工程学会2012年度学术年会论文集》, 31 December 2012 (2012-12-31), pages 1 - 7 * |
| 林文佳: "浅谈无人直升机在输电线路工程中的应用", 《中国新技术新产品》, no. 7, 30 April 2013 (2013-04-30), pages 128 - 129 * |
| 郑小兵等: "无人机摄影测量技术用于电力勘测工程的探索和设想", 《电力勘测设计》, no. 6, 31 December 2009 (2009-12-31) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996991A (en) * | 2014-06-13 | 2014-08-20 | 国家电网公司 | Line selecting method and system for electric transmission line |
| CN107421513A (en) * | 2017-05-17 | 2017-12-01 | 中国电建集团成都勘测设计研究院有限公司 | The engineering geological survey mapping method to draw near based on satellite map |
| CN107421513B (en) * | 2017-05-17 | 2019-11-08 | 中国电建集团成都勘测设计研究院有限公司 | Engineering geological survey mapping method from the distant to the near based on satellite map |
| CN109242238A (en) * | 2018-07-17 | 2019-01-18 | 贵州汇杰兴邦电力工程有限公司 | A kind of extension of rural power grids and management system based on unmanned plane |
| CN111476692A (en) * | 2019-11-21 | 2020-07-31 | 湖南星图空间信息技术有限公司 | Rural road network field service checking method |
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Application publication date: 20131211 |