CN105186433A - Lightning conductor high-voltage power-obtaining system and power-obtaining method - Google Patents
Lightning conductor high-voltage power-obtaining system and power-obtaining method Download PDFInfo
- Publication number
- CN105186433A CN105186433A CN201510532453.3A CN201510532453A CN105186433A CN 105186433 A CN105186433 A CN 105186433A CN 201510532453 A CN201510532453 A CN 201510532453A CN 105186433 A CN105186433 A CN 105186433A
- Authority
- CN
- China
- Prior art keywords
- shaft tower
- ground wire
- power
- tower
- circuit
- 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
Abstract
The invention provides a lightning conductor high-voltage power-obtaining system and a power-obtaining method, wherein the power is uninterruptedly obtained from a high-voltage line to power up power equipment on the power transmission line. The lightning conductor high-voltage power-obtaining system comprises a first tower pole and a second power pole, wherein the spacing between the two power poles is 2.5-3.5 km. The first tower pole and the second power pole are connected with a first ground wire and a second ground wire. A gap insulator is arranged between the first ground wire and the first and second tower poles. The first ground wire is connected with the second tower pole via a first grounding drainage thread. The first tower pole, the first ground wire, the second tower pole and the second ground wire together form a loop. An electromagnetic induction power-obtaining supply is arranged in the loop. According to the technical scheme of the invention, the power is obtained from a lightning conductor by the electromagnetic induction power-obtaining supply, so that the system is free from being influenced by the weather and the temperature. By means of the system, the all-weather, stable and reliable uninterrupted power supply is realized under various harsh weathers and in different working environments. Meanwhile, the system is maintenance-free for a long period of time and can overcome the defects of solar power supply mode and the like.
Description
Technical field
The present invention relates to a kind of high-tension line electricity getting device, be specifically related to a kind of system of power taking on high-tension line lightning conducter.
Background technology
Along with the high speed development of national economy, the demand of all trades and professions to electric power is increasing, also more and more higher to the requirement of the quality of power supply (as stability, continuity).Therefore, seem particularly important as the new road of high voltage power transmission of electric power system lifeline and the fail safe of corollary equipment and stability.Along with transmission system complexity increase and protection and supervising device increase, circuit midway D.C. power requirement increase.
The electric pressure of this class power supply is less demanding, but requires higher to continual power supply reliability.Current most of power supply adopts solar powered or wind light mutual complementing technology.Solar energy is utilized to add the positive energy of storage battery or sky and wind-force mixed charged.Solar powered owing to limiting by factors such as energy conversion efficiency, climatic environment and costs, fully cannot meet the requirement of equipment to performance aspect round-the-clock and steady in a long-term, have to add storage battery with storage of electrical energy.But because the life-span of storage battery itself generally only has 2 ~ 3 years, cost of equipment maintenance is increased, and this supply power mode cannot realize continuous uninterrupted power supply, thus cannot meet current demand, cause ultra-high-tension power transmission line being difficult to popularization and realize on line real-time monitoring function.
In addition, along with the development of technology, the electric equipment be operated on ultra-high-tension power transmission line gets more and more, and as line facility anti-theft device, inspection robot, hot line robot etc., also there is power supply supply problem.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, provide a kind of lightning conducter high pressure electricity getting system and electricity-fetching method, can realize uninterrupted from power taking high-tension line, the power consumption equipment on supply transmission line uses.
Technical scheme of the present invention is achieved in that a kind of lightning conducter high pressure electricity getting system, comprise two spacing at first shaft tower of 2.5Km ~ 3Km and the second shaft tower, first shaft tower and the second shaft tower are connected with the first ground wire and the second ground wire, gap insulator is provided with between first ground wire and the first shaft tower, the second shaft tower, first ground wire is connected with the second shaft tower by the first grounding lead streamline, first shaft tower, the first ground wire, form loop between the second shaft tower and the second ground wire, electromagnetic induction power taking power supply is arranged between this loop.
Described first ground wire and the second ground wire are not containing the circuit of OPGW, be also connected with gap insulator, be connected with the second grounding lead streamline between the second shaft tower and the second ground wire between the second ground wire and the first shaft tower, the second shaft tower.
The circuit at described first shaft tower and the second shaft tower place is 200kV and with circuit.
Described first shaft tower, the second shaft tower are cup type tower or cat type tower.
One lightning conducter high pressure electricity-fetching method, carries out in the following manner:
(1) select line: 200kV and Above Transmission Lines, this circuit is two built on stilts lightning protection ground wires, ground line length is 2.5Km ~ 3Km;
(2) by the tower grounding on this section of circuit;
(3) for the circuit containing OPGW, loop is formed between first shaft tower 1, first ground wire 3, second shaft tower 2 and the second ground wire 4, second ground wire 4 and each shaft tower connection segment, the first ground wire 3 is connected with each shaft tower in line length by gap insulator 6; For the circuit not containing OPGE, the first ground wire 3 is all connected with each shaft tower by gap insulator 5 with the second ground wire 4, afterwards first by second shaft tower 2 the right and left ground connection, then by the first shaft tower 1 ground connection;
(4) electromagnetic induction power taking power supply is installed in the loop.
The present invention passes through electromagnetic induction power taking from power taking lightning conducter, be not subject to the impact of weather and temperature environment, various bad weather and different operating environment, round-the-clock, reliable and stable uninterrupted power supply can be adapted to, there is feature non-maintaining for a long time, the weak point of the powering modes such as solar energy can be overcome.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit scheme of installation containing OPGW.
Fig. 2 is not containing the circuit scheme of installation of OPGW.
Fig. 3 is tangent tower ground state schematic diagram.
Fig. 4 is tension force tower ground state schematic diagram.
Wherein: 1. the first shaft tower, 2. the second shaft tower, 3. the first ground wire, 4. the second ground wire, 5. gap insulator, 6. the first grounding lead streamline, 7. electromagnetic induction power taking power supply, 8. the second grounding lead streamline, 9. ship type folder.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As illustrated in fig. 1 and 2, a kind of lightning conducter high pressure electricity getting system, comprise first shaft tower 1 and second shaft tower 2 of two spacing at 2.5Km ~ 3Km, first shaft tower 1 and the second shaft tower 2 are connected with the first ground wire 3, second ground wire 4, gap insulator 5 is provided with between first ground wire 3 and the first shaft tower 1, second shaft tower 2, first ground wire 3 is connected with the second shaft tower 2 by the first grounding lead streamline 6, form loop between first shaft tower 1, first ground wire 3, second shaft tower 2 and the second ground wire 4, electromagnetic induction power taking power supply 7 is arranged between this loop.
In the present invention, loop is formed between first shaft tower 1, first ground wire 3, second shaft tower 2 and the second ground wire 4, electric current is when this loop is run, and electromagnetic induction power taking power supply 7 cutting magnetic line movement, the electric energy of generation is for supplying the equipment use on transmission line.Induced voltage induced current on different electric pressure circuit lightning conducter can be converted to the DC power supply of high energy efficiency, power by the present invention.Electromagnetic induction power taking power supply 7 comprises current rectifying and wave filtering circuit, power taking power adjustments and accumulator, voltage stabilizing circuit etc.
First ground wire 3 and the second ground wire 4 are lightning conducters, and under normal circumstances, gap insulator 5 does not work, in time thundering rainy day, high pressure thunder and lightning punctures gap insulator, can realize lightning function, and when preventing from being struck by lightning, on lightning conducter, the big current of moment burns electromagnetic induction power taking power supply 7.
When described first ground wire 3 and the second ground wire 4 are the circuits not containing OPGW (Optical Fiber composite overhead Ground Wire) time, also be connected with gap insulator 5 between second ground wire 4 and the first shaft tower 1, second shaft tower 2, between the second shaft tower 2 and the second ground wire 4, be connected with the second grounding lead streamline 8.
Preferably, the circuit at described first shaft tower 1 and the second shaft tower 2 place is 200kV and with circuit, and line current is at about 300A.
In same line load situation, described first shaft tower 1, second shaft tower 2 is preferably cup type tower, is secondly logical tower double back or cat type tower.
One lightning conducter high pressure electricity-fetching method, carries out in the following manner:
(1) select line: 200kV and Above Transmission Lines, this circuit is two built on stilts lightning protection ground wires, ground line length is 2.5Km ~ 3Km;
(2) by the tower grounding on this section of circuit; As shown in Figure 3 and Figure 4, in Fig. 3, shaft tower is tangent tower to earthing mode, have employed ship type folder 9.
(3) for the circuit containing OPGW, as shown in Figure 1, form loop between first shaft tower 1, first ground wire 3, second shaft tower 2 and the second ground wire 4, the second ground wire 4 and each shaft tower connection segment, the first ground wire 3 is connected with each shaft tower in line length by gap insulator 6; For the circuit not containing OPGE, as shown in Figure 2, the first ground wire 3 is all connected with each shaft tower by gap insulator 5 with the second ground wire 4, afterwards first by second shaft tower 2 the right and left ground connection, then by the first shaft tower 1 ground connection;
(4) electromagnetic induction power taking power supply is installed in the loop, when access device, energy size can be tested.
The present invention passes through electromagnetic induction power taking from power taking lightning conducter, be not subject to the impact of weather and temperature environment, various bad weather and different operating environment, round-the-clock, reliable and stable uninterrupted power supply can be adapted to, there is feature non-maintaining for a long time, the weak point of the powering modes such as solar energy can be overcome.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a lightning conducter high pressure electricity getting system, comprise two spacing at first shaft tower (1) of 2.5Km ~ 3Km and the second shaft tower (2), first shaft tower (1) and the second shaft tower (2) are connected with the first ground wire (3) and the second ground wire (4), first ground wire (3) and the first shaft tower (1), gap insulator (5) is provided with between second shaft tower (2), first ground wire (3) is connected with the second shaft tower (2) by the first grounding lead streamline (6), first shaft tower (1), first ground wire (3), loop is formed between second shaft tower (2) and the second ground wire (4), electromagnetic induction power taking power supply (7) is arranged between this loop.
2. lightning conducter high pressure electricity getting system according to claim 1, it is characterized in that: described first ground wire (3) and the second ground wire (4) are not containing the circuit of OPGW, also be connected with gap insulator (5) between second ground wire (4) and the first shaft tower (1), the second shaft tower (2), between the second shaft tower (2) and the second ground wire (4), be connected with the second grounding lead streamline (8).
3. lightning conducter high pressure electricity getting system according to claim 1 and 2, is characterized in that: the circuit at described first shaft tower (1) and the second shaft tower (2) place is 200kV and with circuit.
4. lightning conducter high pressure electricity getting system according to claim 3, is characterized in that: described first shaft tower (1), the second shaft tower (2) are cup type tower or cat type tower.
5. a lightning conducter high pressure electricity-fetching method, it is characterized in that carrying out in the following manner:
(1) select line: 200kV and Above Transmission Lines, this circuit is two built on stilts lightning protection ground wires, ground line length is 2.5Km ~ 3Km;
(2) by the tower grounding on this section of circuit;
(3) for the circuit containing OPGW, first shaft tower (1), the first ground wire (3), between the second shaft tower (2) and the second ground wire (4), form loop, second ground wire (4) and each shaft tower connection segment, the first ground wire (3) is connected with each shaft tower in line length by gap insulator (6); For the circuit not containing OPGE, first ground wire (3) is all connected with each shaft tower by gap insulator (5) with the second ground wire (4), afterwards first by the second shaft tower (2) the right and left ground connection, then by the first shaft tower (1) ground connection;
(4) electromagnetic induction power taking power supply is installed in the loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532453.3A CN105186433A (en) | 2015-08-27 | 2015-08-27 | Lightning conductor high-voltage power-obtaining system and power-obtaining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532453.3A CN105186433A (en) | 2015-08-27 | 2015-08-27 | Lightning conductor high-voltage power-obtaining system and power-obtaining method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105186433A true CN105186433A (en) | 2015-12-23 |
Family
ID=54908355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532453.3A Pending CN105186433A (en) | 2015-08-27 | 2015-08-27 | Lightning conductor high-voltage power-obtaining system and power-obtaining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186433A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374541A (en) * | 2016-11-01 | 2017-02-01 | 武汉安耐齐科技有限公司 | Power-taking apparatus based on insulated grounding line of alternating current overhead power transmission line |
| CN106653423A (en) * | 2017-02-16 | 2017-05-10 | 国网冀北电力有限公司唐山供电公司 | Grounding wire device with isolation switch and application method of grounding wire device |
| CN107086610A (en) * | 2017-04-28 | 2017-08-22 | 国网浙江桐庐县供电公司 | Online energy taking device for transmission line of electricity |
| CN108565978A (en) * | 2018-04-28 | 2018-09-21 | 广东电网有限责任公司电力科学研究院 | A kind of transmission line of electricity on-line monitoring equipment energy taking device |
| CN108649673A (en) * | 2018-05-18 | 2018-10-12 | 云南电网有限责任公司电力科学研究院 | A kind of shared shaft tower communication base station for electric installation |
| CN110277734A (en) * | 2019-07-30 | 2019-09-24 | 深圳市深华机电安装工程有限公司 | A kind of lightning protection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03235613A (en) * | 1990-02-07 | 1991-10-21 | Chubu Electric Power Co Inc | Arrester unit for transmission steel tower |
| CN104124783A (en) * | 2014-07-24 | 2014-10-29 | 成都厚明科技有限公司 | Electricity fetching device based on electric transmission line aerial thunder prevention ground wires |
| CN204947551U (en) * | 2015-08-27 | 2016-01-06 | 国网河南省电力公司濮阳供电公司 | Lightning conducter high pressure electricity getting system |
-
2015
- 2015-08-27 CN CN201510532453.3A patent/CN105186433A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03235613A (en) * | 1990-02-07 | 1991-10-21 | Chubu Electric Power Co Inc | Arrester unit for transmission steel tower |
| CN104124783A (en) * | 2014-07-24 | 2014-10-29 | 成都厚明科技有限公司 | Electricity fetching device based on electric transmission line aerial thunder prevention ground wires |
| CN204947551U (en) * | 2015-08-27 | 2016-01-06 | 国网河南省电力公司濮阳供电公司 | Lightning conducter high pressure electricity getting system |
Non-Patent Citations (1)
| Title |
|---|
| 成都厚明科技有限公司: "《http://www.hmtch.com/uploadfile/2015/0421/20150421050726687.pdf》", 21 April 2015 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374541A (en) * | 2016-11-01 | 2017-02-01 | 武汉安耐齐科技有限公司 | Power-taking apparatus based on insulated grounding line of alternating current overhead power transmission line |
| CN106653423A (en) * | 2017-02-16 | 2017-05-10 | 国网冀北电力有限公司唐山供电公司 | Grounding wire device with isolation switch and application method of grounding wire device |
| CN106653423B (en) * | 2017-02-16 | 2018-01-02 | 国网冀北电力有限公司唐山供电公司 | A kind of grounding wire device and its application method with isolation switch |
| CN107086610A (en) * | 2017-04-28 | 2017-08-22 | 国网浙江桐庐县供电公司 | Online energy taking device for transmission line of electricity |
| CN108565978A (en) * | 2018-04-28 | 2018-09-21 | 广东电网有限责任公司电力科学研究院 | A kind of transmission line of electricity on-line monitoring equipment energy taking device |
| CN108649673A (en) * | 2018-05-18 | 2018-10-12 | 云南电网有限责任公司电力科学研究院 | A kind of shared shaft tower communication base station for electric installation |
| CN110277734A (en) * | 2019-07-30 | 2019-09-24 | 深圳市深华机电安装工程有限公司 | A kind of lightning protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186433A (en) | Lightning conductor high-voltage power-obtaining system and power-obtaining method | |
| CN103683455A (en) | Supercapacitor based inductive energy-extracting power supply device of high-voltage measurement system | |
| CN205647040U (en) | High pressure overhead transmission line goes up ground wire induction electricity -taking device | |
| CN102288878A (en) | Fault monitoring system for aerial distribution line | |
| CN108923475A (en) | A kind of communication for transmission line polling robot and online energy supply base station | |
| CN106849369A (en) | The energy taking device and method of the built on stilts lightning protection ground wire of the transmission line of electricity based on CT power takings | |
| CN204947551U (en) | Lightning conducter high pressure electricity getting system | |
| CN115498582A (en) | Uninterrupted ground wire direct-current ice melting system and method for ultra-high voltage transmission line | |
| CN103474987A (en) | Electric transmission line on-line monitoring device energy obtaining system based on ground wire induction | |
| CN103065403A (en) | Anti-theft monitoring device of high voltage transmission line iron tower | |
| CN212569009U (en) | On-site monitoring terminal for power transmission line | |
| CN101436792A (en) | Electricity-fetching method for high voltage overhead transmission line on-line monitoring device | |
| CN203014501U (en) | Wireless data acquisition apparatus having self-powered function | |
| CN105471039A (en) | Wind-powered thunder and lightning pre-warning system | |
| CN109035647A (en) | A kind of cable anti-theft device | |
| CN112713663B (en) | Power taking device of high-voltage transmission line secondary equipment | |
| CN112162171A (en) | Distributed fault diagnosis system for power transmission line | |
| CN208890397U (en) | Communication and online energy supply base station for transmission line polling robot | |
| CN209231449U (en) | A kind of distribution network line disconnection fault positioning device | |
| CN206942281U (en) | A kind of intelligent composite electrical shaft tower | |
| CN105429308A (en) | Power transmission and transformation equipment detecting induction power taking system | |
| CN207150843U (en) | A kind of micro- communication base station for realizing the mixing energy supply of wind-powered electricity generation civil power | |
| CN201733492U (en) | Omni-directional aviation obstruction light synchronous control system | |
| CN205080185U (en) | Prevent electricity intelligence ground borer | |
| CN111899542A (en) | Intelligent traffic signal lamp control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |