CN107579433A - A kind of lightening arresting method and system - Google Patents
A kind of lightening arresting method and system Download PDFInfo
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- CN107579433A CN107579433A CN201710788704.3A CN201710788704A CN107579433A CN 107579433 A CN107579433 A CN 107579433A CN 201710788704 A CN201710788704 A CN 201710788704A CN 107579433 A CN107579433 A CN 107579433A
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Abstract
The present invention relates to a kind of lightening arresting method, this method is：Real-time tracking is carried out to thunderstorm by lightening detection early warning system, when thunder cloud is close, remotely pilotless machine lightning guiding system is gone up to the air and close to thunder cloud, unmanned plane lightning guiding system includes at least thunder carrying-off device of a frame unmanned plane and carry, thunder carrying-off device includes the metal tip at the top of unmanned plane, the plain conductor for being connected and being grounded with metal tip, thunder and lightning triggering is carried out using metal tip and plain conductor and neutralizes electric charge, is released energy, and realizes active lightning protection.A kind of lightning-protection system, including：Lightening detection early warning system, unmanned plane lightning guiding system, no-manned machine distant control system；Unmanned plane lightning guiding system includes at least a frame unmanned plane and thunder carrying-off device, and thunder carrying-off device includes metal tip, plain conductor, earthing or grounding means.The present invention carries plain conductor lift-off close to thunder cloud to realize the triggering in advance of thunder and lightning using unmanned plane, and neutralizes the electric charge of thunder cloud, discharges the energy of thunder cloud, so as to realize active lightning protection.
Description
Technical field
The invention belongs to lightning protection field, and in particular to a kind of method and system of active lightning protection.
Background technology
Global climate change is obvious at present, and extreme climate increases, and lightening activity is more frequently violent than ever.Weighed according to the world
The research of prestige mechanism issue, in a foreseeable future many decades, global thunderstorm activity will persistently be significantly increased.
Thunder and lightning is always the great natural cause for endangering socio-economic development.Existing traditional shocking preventing technology can make damage to crops caused by thunder
Minimize, but be difficult to be completely eliminated, this is also a global problem.Nature lightning guiding is carried out using technological means to touch
Hair, the electric charge in thundercloud, the energy in advance release thundercloud are neutralized in advance, is to reduce by protection target lightning strike probability, realizes thunder
A kind of means of electric active defense.
Current conventional lightening arresting method, using relatively-stationary safeguard procedures, as lightning rod, lighting proof strip, lightning conducter,
Arrester, Anti-surging equipment etc., cardinal principle are that the destructive energy of thunder and lightning is imported into the earth.
1）Lightning rod, lighting proof strip, lightning conducter in principle by the way that itself will be directed to by the thunderbolt of protection target proximity, and
The earth will be imported caused by thunderbolt by energy, so as to reach the purpose for making to be protected target to exempt from direct stroke.But with reference to correlation
International standard IEEE Std 1243-1997, IEEE Std 1313.2-1999 (R2005) etc., it can be found that utilizing this method
Still there are two kinds of situations to cause damage to crops caused by thunder, i.e. " shielding Shielding Failure " and " counterattack Backflashover ".
2）The arrester installed on power circuit is a kind of Anti-surging equipment in principle, is added in the phase line of power circuit
Dress arrester can effectively limit transient overvoltage.Due in principle, there is Leakage Current in arrester in itself, it is necessary to add
With long term monitoring and maintenance.Zinc oxide surge arresters and unreasonable economy in each shaft tower, every phase line, can also be produced in the later stage
Huge maintenance workload.According further to the international standards such as IEEE Std 1243-1997, the factor such as arrester failure/failure
Including must take into consideration.
3）For the lightning protection actual conditions in current every profession and trade field, even if according to existing international thunder-strike prevention standard, example
Such as IEC 62305:2010, IEC 60071:2011, IEEE Std 1313-1996 (R2002) etc. are performed, and are still existed many
Limitation and actual limitation, are unable to reach the effect for avoiding damage to crops caused by thunder.
Therefore, existing conventional shocking preventing technology can minimize damage to crops caused by thunder, but be difficult to be completely eliminated and exist certain
Defect, this forms common recognition in worldwide scope.
The content of the invention
Can actively guide triggering thunder and lightning it is an object of the invention to provide one kind, neutralize electric charge, release energy it is effective
Lightening arresting method and system, can be as one kind effectively supplement of existing lightning protection means.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of lightening arresting method, this method are：Real-time tracking is carried out to thunderstorm by lightening detection early warning system, approached in thunder cloud
When, remotely pilotless machine lightning guiding system lift-off and close to thunder cloud, the unmanned plane lightning guiding system include an at least frame unmanned plane with
And on the unmanned plane carry thunder carrying-off device, the thunder carrying-off device include metal tip at the top of the unmanned plane, with
The metal tip is connected and grounded metal wire, and the thunder cloud is directed to using the metal tip and the plain conductor
Carry out thunder and lightning to trigger and neutralize in advance the electric charge of thunder cloud, discharge the energy of thunder cloud, so as to realize active lightning protection.
A kind of lightning-protection system, including：The lightening detection early warning system of real-time tracking is carried out to thunderstorm, for triggering thunder and lightning
The no-manned machine distant control system of unmanned plane lightning guiding system, the remote control unmanned plane lightning guiding system；The unmanned plane lightning guiding system includes
The thunder carrying-off device of carry on an at least frame unmanned plane and the unmanned plane, the thunder carrying-off device include insulating with the unmanned plane
The metal tip that connects and be located at the top of the unmanned plane, insulate with the unmanned plane connection and head end and the metal tip it is straight
The plain conductor connect in succession, the earthing or grounding means being connected with the tail end of the plain conductor.
Preferably, the lightening detection early warning system communicates with the no-manned machine distant control system and is connected.
Preferably, the lightning-protection system also includes being used for the coiling roller bearing that the plain conductor is deposited in coiling.
Preferably, the coiling roller bearing is installed in casing, and line outlet is offered at the top of the casing, and the metal is led
Line is drawn by the line outlet.
Preferably, the both ends of the coiling roller bearing are installed on by bearing in the side wall of the casing.
Preferably, the unmanned plane is multi-rotor unmanned aerial vehicle.
Preferably, the length of the plain conductor is 500-2500m, a diameter of 0.2-0.5mm.
Preferably, the plain conductor is iron wire or copper conductor.
Preferably, the unmanned plane lightning guiding system cooperates including multi rack under the remote control of the no-manned machine distant control system
Multi rack described in unmanned plane.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：The present invention utilizes nobody
Machine carries plain conductor lift-off close to thunder cloud to realize the triggering in advance of thunder and lightning, and neutralizes the electric charge of thunder cloud, release thunderstorm
The energy of cloud, so as to realize active lightning protection.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the lightning-protection system of the present invention.
Accompanying drawing 2 is the schematic diagram of the unmanned plane lightning guiding system of the present invention.
In the figures above：1st, unmanned plane；2nd, plain conductor；3rd, coiling roller bearing；4th, unmanned plane lightning guiding system；5th, casing；6、
Metal tip；7th, lightening detection early warning system；8th, no-manned machine distant control system；9th, earthing or grounding means.
Embodiment
The invention will be further described for shown embodiment below in conjunction with the accompanying drawings.
Embodiment one：As shown in Figures 1 and 2, a kind of lightning-protection system, including lightening detection early warning system 7, unmanned plane
Lightning guiding system 4, no-manned machine distant control system 8.
Lightening detection early warning system 7 is used to carry out thunderstorm real-time tracking, including detection thunder cloud position, movement tendency,
Entrained electric charge etc., the lightening detection early warning system 7 are a kind of systems of existing application.
No-manned machine distant control system 8 is used for remotely pilotless machine lightning guiding system 4, and it is with the company of communicating of lightening detection early warning system 7
Connect.Unmanned plane lightning guiding system 4 is then used to trigger thunder and lightning.Unmanned plane lightning guiding system 4 include an at least frame unmanned plane 1 and it is each nobody
The thunder carrying-off device of carry is distinguished on machine 1.The usual unmanned plane lightning guiding system need to include remote control of the multi rack in no-manned machine distant control system 8
The multiple UAVs 1 of lower collaborative work and thereon thunder carrying-off device.
Unmanned plane 1 uses multi-rotor unmanned aerial vehicle, so as to which operator can be carried out more precisely, stably on ground in face of its flight
Control.
Thunder carrying-off device includes metal tip 6, plain conductor 2, coiling roller bearing 3, earthing or grounding means 9.Metal tip 6 and unmanned plane
1 insulation connection, and metal tip 6 is located at the top of unmanned plane 1 and erects setting.Plain conductor 2 has head end and tail end, its
Insulation is connected on unmanned plane 1 and its head end is directly connected to metal tip 6 and can turned on.Plain conductor 2 can use iron
Wire or copper conductor, its length are 500-2500m, a diameter of 0.2-0.5mm, can pass through the insulation on unmanned plane 1
Wire clamp and be connected with unmanned plane 1.Coiling roller bearing 3 is used for coiling storage plain conductor 2, therefore the middle part of plain conductor 2 is wound in
On coiling roller bearing 3.The tail end of plain conductor 2 is located at Near Ground, and its tail end is connected with earthing or grounding means 9 and realizes and well connect
Ground.One casing 5 can be set at ground, coiling roller bearing 3 is arranged in casing 5.Pacified by bearing at the both ends of coiling roller bearing 3
In side wall loaded on casing 5.The top of casing 5 offers line outlet, and plain conductor 2 is drawn by line outlet and is connected to unmanned plane
1。
Using above-mentioned lightning-protection system carry out lightning protection method be：Thunderstorm is carried out by lightening detection early warning system 7 real-time
Tracking, when thunder cloud is close, sends signal, so as to be remotely controlled nothing by lightening detection early warning system 7 to no-manned machine distant control system 8
Man-machine lightning guiding system is gone up to the air and close to thunder cloud, and using the thunder carrying-off device of institute's carry on unmanned plane, i.e. metal tip and metal is led
Line triggers and neutralized in advance the electric charge of thunder cloud for thunder cloud progress thunder and lightning, discharges the energy of thunder cloud, so as in thunderstorm
Cloud realizes active lightning protection before reaching object.
Therefore mainly include five steps when using above-mentioned lightning-protection system active lightning protection：（1）Pass through lightening detection early warning system 7
Thunder and lightning is detected, real-time tracking is carried out to thunderstorm, obtains the information such as thunder cloud position in advance；（2）Remotely pilotless machine 1 makes it
Plain conductor 2 is carried to go up to the air to thunder cloud；（3）Thunder and lightning is triggered by metal tip 6；（4）Using plain conductor 2 by thunder
Electricity is introduced into the earth and reaches the electric charge in neutralization thunder cloud, discharges the purpose of the energy in thunder cloud；（5）Reclaim unmanned plane or after
It is continuous to repeat（2）Extremely（4）Step.
For the region of a thundercloud covering, with the enhancing of electrical effect and building up for electric charge is played, can just promote
Powered thunder cloud body reaches critical value, and forms the electric discharge of a cloud over the ground.In this cloud over the ground discharge process, thundercloud institute band
Electricity can obtain part release/neutralization.Discharging condition over the ground only could be met next time by accumulation progressively.Therefore,
Electric charge, the advance energy discharged in thundercloud in thundercloud are neutralized in advance, thundercloud can be made to reach space-time in protection target, no longer
Meet discharging condition, so as to comparatively safe.
The relatively conventional passive type lightning-protection system of this programme, method（Such as lightning rod, lighting proof strip, lightning conducter, arrester, wave resistance
Gush equipment etc.）, have the advantage that：
1）Conventional method is fixed protection measure, and this programme is actively flexible means of defence, can be controlled and adjust；
2）Conventional method protection domain is smaller, such as lightning rod unconfined can not extend, and protection domain is also only rolled with tradition
Ball is come the limited areal that calculates；And this programme can effectively extend protection domain, can be had using the method for multiple no-manned plane
Effect, which extends, expands protection domain；
3）Conventional method can only passively receive thunderbolt, have randomness；And this programme emphasizes the initiative of lightning protection, connect in thunder cloud
Thunder and lightning closely before protection target, i.e., is actively triggered, electric charge is neutralized, releases energy.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (10)
- A kind of 1. lightening arresting method, it is characterised in that：Methods described is：By lightening detection early warning system to thunderstorm carry out in real time with Track, when thunder cloud is close, the lift-off of remotely pilotless machine lightning guiding system simultaneously includes extremely close to thunder cloud, the unmanned plane lightning guiding system The thunder carrying-off device of carry on a few frame unmanned plane and the unmanned plane, the thunder carrying-off device are included at the top of the unmanned plane Metal tip, the plain conductor that is connected and is grounded with the metal tip, led using the metal tip and the metal Line triggers and neutralized in advance the electric charge of thunder cloud for thunder cloud progress thunder and lightning, discharges the energy of thunder cloud, so as to real Now active lightning protection.
- A kind of 2. lightning-protection system, it is characterised in that：The lightning-protection system includes：The lightening detection that real-time tracking is carried out to thunderstorm is pre- Alert system, the unmanned plane lightning guiding system for triggering thunder and lightning, the no-manned machine distant control system of the remote control unmanned plane lightning guiding system；Institute Stating unmanned plane lightning guiding system includes the thunder carrying-off device of carry on an at least frame unmanned plane and the unmanned plane, the thunder carrying-off device Including insulated with the unmanned plane connect and metal tip at the top of the unmanned plane, with unmanned plane insulation connection and Plain conductor that head end is directly connected to the metal tip, the earthing or grounding means being connected with the tail end of the plain conductor.
- 3. lightning-protection system according to claim 2, it is characterised in that：The lightening detection early warning system and the unmanned plane Remote control system communicates connection.
- 4. lightning-protection system according to claim 2, it is characterised in that：The lightning-protection system also includes being used for coiling storage institute State the coiling roller bearing of plain conductor.
- 5. lightning-protection system according to claim 4, it is characterised in that：The coiling roller bearing is installed in casing, the case Line outlet is offered at the top of body, the plain conductor is drawn by the line outlet.
- 6. lightning-protection system according to claim 4, it is characterised in that：The both ends of the coiling roller bearing are installed on by bearing In the side wall of the casing.
- 7. lightning-protection system according to claim 2, it is characterised in that：The unmanned plane is multi-rotor unmanned aerial vehicle.
- 8. lightning-protection system according to claim 2, it is characterised in that：The length of the plain conductor is 500-2500m, directly Footpath is 0.2-0.5mm.
- 9. lightning-protection system according to claim 2, it is characterised in that：The plain conductor is iron wire or copper conductor.
- 10. lightning-protection system according to claim 2, it is characterised in that：The unmanned plane lightning guiding system includes multi rack in institute State unmanned plane described in the multi rack to be cooperated under the remote control of no-manned machine distant control system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710788704.3A CN107579433B (en) | 2017-09-05 | 2017-09-05 | A kind of lightening arresting method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788704.3A CN107579433B (en) | 2017-09-05 | 2017-09-05 | A kind of lightening arresting method and system |
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| CN107579433A true CN107579433A (en) | 2018-01-12 |
| CN107579433B CN107579433B (en) | 2018-12-07 |
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| CN201710788704.3A Active CN107579433B (en) | 2017-09-05 | 2017-09-05 | A kind of lightening arresting method and system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508466A (en) * | 2018-05-11 | 2018-09-07 | 安徽尼古拉电子科技有限公司 | A kind of ship automatic identifying method based on Big Dipper location navigation |
| CN108845589A (en) * | 2018-06-29 | 2018-11-20 | 宁夏中科天际防雷研究院有限公司 | Ancient building region lightening arresting method and system based on unmanned plane |
| CN109672090A (en) * | 2018-12-17 | 2019-04-23 | 海南大学 | Move lightning arrester in space |
| DE102018101556A1 (en) * | 2017-11-28 | 2019-05-29 | Riedel Communications International GmbH | Aircraft, lightning protection system and method of providing lightning protection |
| DE102018107586A1 (en) * | 2018-03-29 | 2019-10-02 | Riedel Communications International GmbH | aircraft |
| CN112993958A (en) * | 2019-12-02 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Grounding-free lightning protection method |
| CN117091455A (en) * | 2023-09-12 | 2023-11-21 | 中国科学院大气物理研究所 | Rocket device and method for changing electric environment in thunderstorm cloud |
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| CN105372472A (en) * | 2014-08-14 | 2016-03-02 | 阿瓦隆有限责任公司 | Unmanned aerial device and method for performing a lightning protection measurement at a wind turbine |
| KR20170033625A (en) * | 2015-09-17 | 2017-03-27 | 엘지전자 주식회사 | Drone |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018101556A1 (en) * | 2017-11-28 | 2019-05-29 | Riedel Communications International GmbH | Aircraft, lightning protection system and method of providing lightning protection |
| DE102018107586A1 (en) * | 2018-03-29 | 2019-10-02 | Riedel Communications International GmbH | aircraft |
| CN108508466A (en) * | 2018-05-11 | 2018-09-07 | 安徽尼古拉电子科技有限公司 | A kind of ship automatic identifying method based on Big Dipper location navigation |
| CN108845589A (en) * | 2018-06-29 | 2018-11-20 | 宁夏中科天际防雷研究院有限公司 | Ancient building region lightening arresting method and system based on unmanned plane |
| CN108845589B (en) * | 2018-06-29 | 2022-01-07 | 宁夏中科天际防雷研究院有限公司 | Ancient building area lightning protection method and system based on unmanned aerial vehicle |
| CN109672090A (en) * | 2018-12-17 | 2019-04-23 | 海南大学 | Move lightning arrester in space |
| CN112993958A (en) * | 2019-12-02 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Grounding-free lightning protection method |
| CN117091455A (en) * | 2023-09-12 | 2023-11-21 | 中国科学院大气物理研究所 | Rocket device and method for changing electric environment in thunderstorm cloud |
| CN117091455B (en) * | 2023-09-12 | 2024-03-12 | 中国科学院大气物理研究所 | Rocket device and method for changing electric environment in thunderstorm cloud |
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| CN107579433B (en) | 2018-12-07 |
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