CN104115818B - The acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted - Google Patents
The acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted Download PDFInfo
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- CN104115818B CN104115818B CN201410388773.1A CN201410388773A CN104115818B CN 104115818 B CN104115818 B CN 104115818B CN 201410388773 A CN201410388773 A CN 201410388773A CN 104115818 B CN104115818 B CN 104115818B
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Abstract
The present invention proposes the acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted, and belongs to physical method bird dispelling field.System includes vertical shaft wind machine, power conversion module, accumulator, control module, supersonic generator, ultrasonic transducer, light bird dispelling module, under vertical shaft wind machine drives, ultrasonic transducer, light bird dispelling module rotate continuously, no matter in daylight and at night, fine day cloudy day can be carried out bird dispelling operation, it is achieved round-the-clock continuous effect on driving birds.By by supersonic wave bird driving and multiple smooth bird dispelling method phase compound, it is possible to be greatly enhanced effect on driving birds, reduce the adaptive capacity of birds.Adopting the design of stereoscopic and omnibearing bird dispelling, bird dispelling scope is wide, protection zone big, dead zone-eliminating of can trying one's best.System reliability is high, still has certain effect on driving birds under partial fault or damaged condition.Vertical shaft fan energy obtaining system and bird-repeller system are organically combined, compact conformation, reduce cost.This system can be used for the bird dispelling work in power system, airport, farmland, orchard.
Description
Technical field
The present invention relates to the acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted, particularly relate to a kind of adopt ultrasound wave to combine with multiple smooth bird dispelling method the compound bird-repeller system of round-the-clock continuous operation.Belong to physics bird dispelling field.
Technical background
In the enhancing realized along with human environment protection, the quantity of birds is increasing, and range of activity also expands increasingly.Overhead transmission line and shaft tower become birds and desirably perch part.The insulator of birds manure contamination high-voltage power transmission tower, collision overhead transmission line, nest at shaft tower, transmission line of electricity and Substation Electric Equipment short circuit all can be caused to produce flashover fault.
In recent years statistics shows, in China owing to the line fault that birds activity causes is only second to damage to crops caused by thunder and external force destruction, accounts for the 3rd of line fault sum.The flashover tripping operation that birds cause is the one of the main reasons that domestic and international ultra-high-tension power transmission line flashover trip accident occurs, and has a strong impact on safety and the stable operation of electricity system.
Bird dispelling method common at present mainly has supersonic wave bird driving, electro-acoustic bird dispelling, vision bird dispelling, physics bird dispelling and utilizes bird repellent bird dispelling.Traditional supersonic wave bird driving audible frequency is fixed and to launch direction single, and the ultrasound wave of fixed frequency will soon be produced adaptive capacity by birds.Hard-wired ultrasonic emitting direction is single, and sphere of action is limited, reduces effect on driving birds.Meanwhile, the constraint of common light bird dispelling by wind and light condition is obvious, loses bird dispelling function when calm or insufficient light.
Chinese patent " bird-scaring unit of light emitting-type rotation round the clock " (application number: 201110081847.3) proposes to adopt rotary apparatus to drive noctilucence light tiles and daylight reflecting piece, cloudy or calm time lose effect, and birds are easily adapted to.Chinese patent " Multifunctional active bird dispeller for power transmission tower " (application number: 201310538955.8) proposition wind power generation plant provides electric energy, adopts sound and flash of light scarer to carry out bird dispelling when infra-red detection birds will land；According to infrared detection action, bird dispelling is limited in scope, and blind area is big, tripping rate is significantly high；Sounding scarer and flash of light scarer are without effective power supply, and working method is single, and birds easily adapt to；After power pack or infrared detection part fault whole system will complete failure, poor reliability.
Summary of the invention
It is an object of the invention to the shortcoming overcoming above-mentioned prior art, it is provided that a kind of round-the-clock continuous type acousto-optic compound bird-repeller system, it is achieved the continuous effect on driving birds of round-the-clock 24 hours；Improve the polytropy of bird dispelling method, make birds be difficult to adapt to, to ensure that system is permanently effective；Improve system reliability, increase bird dispelling scope and protection zone, reduce blind area as far as possible.
The technical solution adopted in the present invention is as follows:
The acousto-optic compound bird-repeller system that the vertical shaft fan of the present invention is constituted, including vertical shaft wind machine (1), power conversion module (2), accumulator (3), control module (4), supersonic generator (5), ultrasonic transducer (6), light bird dispelling module (7)；Electric energy in accumulator (3) carries out the conversion of corresponding electric pressure through power conversion module (2), provides electric energy for control module (4), supersonic generator (5), light bird dispelling module (7)；Control module (4) controls supersonic generator (5) and produces high-power ultrasonics signal driving ultrasonic transducer (6), and the signal of telecommunication is transformed into ultrasound wave and birds generation stimulation is driven effect by ultrasonic transducer (6).Ultrasonic transducer (6), light bird dispelling module (7) are installed on the blade of vertical shaft wind machine (1), rotate with blade, expand bird dispelling scope, and dynamic action can be substantially reduced the adaptive capacity of birds, and effect on driving birds is better.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, vertical shaft wind machine (1) can work in generating and electronic two states respectively, being determined by control module (4) according to the wind regime measured and be controlled, maintenance system is constantly in continuous rotary work state.When wind speed is less, the rotating speed of vertical shaft wind machine (1) lower than rated value or stops operating, now control module (4) is able to detect that rotating speed size, and control power conversion module (2) entrance inversion mode of operation, it is vertical shaft wind machine (1) power supply that electric energy in accumulator (3) produces alternating current through power conversion module (2) inversion so that it is normally rotate.When wind-force abundance, control module (4) controls power conversion module (2) makes it be operated in rectification state, and vertical shaft wind machine (1) is generated electricity can for accumulator (3) charging after power conversion module (2) rectification.The working method of this bidirectional reversible ensure that whole system can keep the duty of rotation continuously.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, vertical shaft wind machine (1) adopts outer-rotor structure, power conversion module (2), accumulator (3), control module (4), supersonic generator (5), all it is installed on outer rotor, jointly rotate therewith, decrease the use rotating element, improve the reliability of whole system, ultrasonic transducer (6) rotates with blade and ensure that the small number of transducer of use reaches wider array of coverage simultaneously, saves cost.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, each blade of vertical shaft wind machine (1) is mounted on some and the different each ultrasonic transducer (6) of resonant frequency, by according to certain rule or these ultrasonic transducers of random driving (6), just can realize sending the ultrasound wave of the multiple rule of multi-frequency, so that birds are difficult to produce adaptability.This process is to control supersonic generator (5) by control module (4) to produce the ultrasonic electrical signal of different frequency, drives the acoustic wave transducer (4) of respective resonant frequency to carry out electroacoustic conversion, sends the ultrasound wave of different frequency and rule.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, the ultrasonic transducer (6) that each blade of vertical shaft wind machine (1) is installed can be multiple, and has different transmitting angles and tranmitting frequency.Scope and region that bird dispelling work covers can be improved.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, light bird dispelling module (7) includes reflecting piece, noctilucence module and high light module, reflecting piece by the passive reflective bird dispelling of reflected sunlight, noctilucence module absorb daytime solar energy night active illuminating bird dispelling, high light module active illuminating bird dispelling under control module (4) controls.Comprehensive, round-the-clock 24 hours effect on driving birds are reached.
The acousto-optic compound bird-repeller system that described vertical shaft fan is constituted, ultrasonic transducer (6) and light bird dispelling module (7) work simultaneously, variable-frequency ultrasonic and active illuminating, the multiple bird dispelling mode such as reflective mix use, the effect of enhancing mutually can be played, it is achieved the single bird dispelling inaccessiable effect on driving birds of mode.Whole system rotates continuously with vertical shaft wind machine (1), and bird dispelling scope is wide, constitutes the dynamic bird-repeller system of all-dimensional all-weather.
Compared with prior art, the invention has the beneficial effects as follows:
Ultrasound wave, reflective, noctilucence and active illuminating bird dispelling mode being combined, no matter in daylight and at night, fine day cloudy day can be carried out bird dispelling operation, it is achieved round-the-clock continuous effect on driving birds；Utilizing variable-frequency ultrasonic and adopt the active illuminating module of multiple luminescence law to combine, bird dispelling method and rule are unordered, improve the polytropy of bird dispelling method, are substantially reduced the adaptive capacity of birds, it is ensured that the work that system is permanently effective；Designing according to stereoscopic and omnibearing bird dispelling, reduce blind area as far as possible, bird dispelling scope is wide, protection zone is big；Whole device when there being wind calm all can rotary work continuously, make bird-repeller system be constantly in efficient operation state.Wind turbine belongs to a part for bird-repeller system, and compact conformation, cost are low, have employed outer-rotor structure simultaneously, it is simple to drive system works, and improves the reliability of whole system, cleanliness without any pollution.
Accompanying drawing explanation
Fig. 1 is the theory of constitution figure of the acousto-optic compound bird-repeller system that vertical shaft fan is constituted.
Fig. 2 is the overall structure schematic diagram of the acousto-optic compound bird-repeller system that vertical shaft fan is constituted.
In figure: 1-vertical shaft wind machine, 2-power conversion module, 3-accumulator, 4-control module, 5-supersonic generator, 6-ultrasonic transducer, 7-light bird dispelling module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the acousto-optic compound bird-repeller system that the vertical shaft fan of the present invention is constituted, is made up of vertical shaft wind machine (1), power conversion module (2), accumulator (3), control module (4), supersonic generator (5), ultrasonic transducer (6), light bird dispelling module (7).
Fig. 2 is the structure of integral installation, vertical shaft wind machine (1) adopts outer-rotor structure, power conversion module (2), accumulator (3), supersonic generator (5), ultrasonic transducer (6) are installed on the outer rotor of vertical shaft wind machine (1), the electric energy so sent is directly fed to the electrical equipment rotated, without the conversion transmission between static-rotation, the use of rotary device can be reduced, substantially increase the reliability of whole system；The blade of vertical shaft wind machine (1) is provided with ultrasonic transducer (6), light bird dispelling module (7); rotate with blade; its mounting means can also adopt uniform or install according to certain rule and angle, to expand bird dispelling scope, to increase the solid space region of protection.
Control module (4) can measure and judge extraneous wind conditions, and controls power conversion module (2) so that it is in good time works in rectification and two kinds of working methods of inversion.During wind-force abundance, control power conversion module (2) and be operated in rectification state.Vertical shaft fan system (1) is generated electricity and can is stored in accumulator (3) after power conversion module (2) carry out rectification, provides electric energy for whole system.When wind-force deficiency, under the control of control module (4), the electric energy in accumulator (3) can pass through to supply vertical shaft fan system (1) after power conversion module (2) carries out inversion makes it keep the normal rotation under windless condition.This ensures that there whole system and can be constantly in continuous rotary work state, it is ensured that covering all around of bird dispelling scope.
In order to improve the polytropy of system, reduce the adaptive capacity of birds, each blade of vertical shaft wind machine (1) is fitted with ultrasonic transducer (6), and the resonant frequency of each ultrasonic transducer (6) is different, and there is different transmitting angles, utilize control module (4) to control supersonic generator (5), drive ultrasonic transducer (6) to send the ultrasound wave of different frequency and rule.Control module (4) can control supersonic generator (5) according to the rule pre-set and drive the ultrasonic transducer (6) with different resonant frequency, it is also possible to be controlled at random.
Light bird dispelling module (7) is collectively constituted by reflecting piece, noctilucence module and high light module, by reflecting, sunlight carries out passive reflective bird dispelling to reflecting piece, noctilucence module absorbs sunlight daytime, night can active illuminating bird dispelling, high light module control module (4) control under active illuminating bird dispelling, control module (4) can also be unordered according to different rules the luminescence controlling high light module, including whole luminous, part luminescence, random light emission, according to certain rule luminescence etc..Greatly reduce the adaptive capacity of birds, reach effect on driving birds lasting for a long time.Additionally, the combination of multiple bird dispelling method, while improving effect on driving birds, it is possible to ensure, under some bird dispelling module failure or damaged condition, still there is good effect on driving birds.
Ultrasonic transducer (6) and light bird dispelling module (7) work simultaneously, greatly strengthen effect on driving birds.Light bird dispelling module (7) also uses multiple active and passive illumination mode simultaneously, remains to realize bird dispelling work when sunlight and night when system power supply discontinuity, improves the reliability of system.This system keeps rotating continuously with vertical shaft wind machine (1), makes bird dispelling maximum area, it is achieved that bird dispelling function comprehensive, round-the-clock.
The foregoing is only the preferably embodiment of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (4)
1. the acousto-optic compound bird-repeller system that a vertical shaft fan is constituted, it is characterized in that, system includes vertical shaft wind machine (1), power conversion module (2), accumulator (3), control module (4), supersonic generator (5), ultrasonic transducer (6), light bird dispelling module (7)；Accumulator (3) by power conversion module (2) be control module (4), supersonic generator (5), light bird dispelling module (7) power supply；Control module (4) controls supersonic generator (5) and produces high-power ultrasonics signal driving ultrasonic transducer (6) work；Ultrasonic transducer (6), light bird dispelling module (7) are installed on the blade of vertical shaft wind machine (1)；
Vertical shaft wind machine (1) can work in generating and electronic two states respectively, control module (4) be controlled according to the wind regime measured；Working in generating state during wind-force abundance, the electric energy that vertical shaft wind machine (1) sends carries out rectification and to accumulator (3) charging through power conversion module (2)；Vertical shaft wind machine (1) is driven to rotate by accumulator (3) through power conversion module (2) during wind-force deficiency；
Vertical shaft wind machine (1) adopts outer-rotor structure, and power conversion module (2), accumulator (3), control module (4), supersonic generator (5) are all installed on outer rotor；
Light bird dispelling module (7) includes reflecting piece, noctilucence module and high light module, the passive reflective bird dispelling of reflecting piece, and noctilucence module absorbs solar energy daytime, and in active illuminating bird dispelling at night, high light module is active illuminating bird dispelling under control module (4) controls.
2. the acousto-optic compound bird-repeller system that a kind of vertical shaft fan according to claim 1 is constituted, it is characterized in that, each blade of vertical shaft wind machine (1) is fitted with ultrasonic transducer (6), and the resonant frequency of each ultrasonic transducer (6) is different, utilize control module (4) to control supersonic generator (5), drive ultrasonic transducer (6) to send the ultrasound wave of different frequency and rule.
3. the acousto-optic compound bird-repeller system that a kind of vertical shaft fan according to claim 1 is constituted, it is characterised in that the ultrasonic transducer (6) installed on each blade of vertical shaft wind machine (1) is for multiple, and has different transmitting angles.
4. the acousto-optic compound bird-repeller system that a kind of vertical shaft fan according to claim 1 is constituted, it is characterised in that ultrasonic transducer (6) and light bird dispelling module (7) work simultaneously, and keep rotating continuously with vertical shaft wind machine (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410388773.1A CN104115818B (en) | 2014-08-10 | 2014-08-10 | The acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted |
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| CN201410388773.1A CN104115818B (en) | 2014-08-10 | 2014-08-10 | The acousto-optic compound bird-repeller system that a kind of vertical shaft fan is constituted |
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| CN104115818A CN104115818A (en) | 2014-10-29 |
| CN104115818B true CN104115818B (en) | 2016-07-27 |
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| CN105211046A (en) * | 2015-10-27 | 2016-01-06 | 无锡太湖阳山水蜜桃科技有限公司 | One can illuminated supersonic wave bird driving device |
| CN105794764A (en) * | 2016-05-18 | 2016-07-27 | 国网山东省电力公司枣庄供电公司 | Ultrasonic flashing bird repellent windmill with extended arms |
| CN106070175A (en) * | 2016-06-29 | 2016-11-09 | 国网山东省电力公司济南市历城区供电公司 | A kind of modified model bird-scaring unit |
| CN107372455A (en) * | 2017-08-25 | 2017-11-24 | 陈先刚 | A kind of agriculture bird repellent machinery |
| CN107645694B (en) * | 2017-08-29 | 2018-09-21 | 山东科技大学 | A kind of orientation acoustic emission apparatus and method for bird repellent |
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| CN111670894B (en) * | 2020-06-24 | 2021-11-05 | 国网甘肃省电力公司庆阳供电公司 | Bird repelling method based on bird repelling device for suspension type bird repelling agent |
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| CN113407895B (en) * | 2021-06-29 | 2023-01-20 | 广东电网有限责任公司 | Flash bird repelling optimal frequency selection method and system based on simulated annealing algorithm |
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