CN206932072U - The spiral LHM in hexagon concave surface and transmission line of electricity energy transmission system - Google Patents
The spiral LHM in hexagon concave surface and transmission line of electricity energy transmission system Download PDFInfo
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- CN206932072U CN206932072U CN201720807012.4U CN201720807012U CN206932072U CN 206932072 U CN206932072 U CN 206932072U CN 201720807012 U CN201720807012 U CN 201720807012U CN 206932072 U CN206932072 U CN 206932072U
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Abstract
The utility model embodiment discloses a kind of spiral LHM in hexagon concave surface and transmission line of electricity energy transmission system, solving existing wireless energy transmission technology needs to the individually designed energy transmission path of each transmission tower and direction, the technical problem poor for applicability to transmission line of electricity under field conditions (factors) is completely exposed.The utility model embodiment includes：Substrate, the preceding surface and rear surface of substrate are a curved surface, and curved surface is concave design；The dielectric constant of substrate is just；Radian plating of the preceding surface of substrate along concave surface is formed with the screw type coil of plural layer；Radian plating of the rear surface of substrate along concave surface is formed with the screw type coil of plural layer；Contour substrate and spiral winding coiling shape are hexagon；LHM is integrated in insulator umbrella.
Description
Technical field
It the utility model is related to transmission line of electricity monitoring device energy transmission technology field, more particularly to a kind of hexagon concave surface
Spiral LHM and transmission line of electricity energy transmission system.
Background technology
The transmission line of electricity distance in China, span is big, is often distributed among remote districts, this geographic feature is to line walking
Work brings inconvenience, therefore transmission line of electricity on-line monitoring equipment is becoming widely adopted.Persistently may be used to be provided to monitoring device
The power supply leaned on, recent domestic engineers utilize radio energy-transmitting technology, realize with transmission line of electricity energy in itself to prison
Measurement equipment is powered.But existing ripe radio energy-transmitting technology, the biography of wireless energy is mainly realized using magnetic-coupled form
Pass, the distance correlation of its energy transmission efficiency and radio energy-transmitting is very big.For high-voltage conducting wires, its safe insulation distance is big, leads to
Often need several meters of transmission range.Under the conditions of the effective propagation path of meter level, prior art is humorous using repeating coil magnetic coupling
Shake or high-frequency microwave level transmits two methods, efficiency low cost is high, under conditions of safe insulation distance is met, can not ensure nothing
The coverage and efficiency of line transmission；And prior art needs additionally to install multiple radio transmitting devices on transmission tower, from
By exposing to wind and rain under the conditions of so, it is difficult to ensure that in energy transport direction it is accurate, so these shortcomings hinder at present
Radio energy-transmitting is to transmission line of electricity to the practical of shaft tower on-Line Monitor Device power supply plan.
Existing wireless energy transmission technology, to ensure the effective propagation path outside safe insulation distance, generally have
Two schemes.First, taking the scheme for increasing several repeating coils, this scheme maintains electromagnetic field using the resonance of repeating coil,
Need to carry out several repeating coils strict matched design according to actual conditions, size is larger and complicated, is unfavorable for
Commercialization, and efficiency of transmission is low, independently can not be energized to monitoring device, in addition, additionally setting up multiple relayings in transmission tower
Coil, these coils will be exposed in natural conditions, and transmission direction and position will be affected；Damping be present and work as in repeating coil
During damping will become big when there is deviation in repeating coil direction, thus multiple repeating coils excite magnetic field, most of energy is all
Receiving terminal can not be transferred to.Thus the magnetic resonance mode using multiple repeating coils is being passed and can provided no advantage against apart from aspect；Two
It is to take high frequency microwave energy to transmit, this scheme transmission is distant, but transmission power is limited and needs to transmitting-receiving two-end
Accurately positioned, and interference is caused to power communication.Both approaches are required to individually designed to each transmission tower
Energy transmission path and direction can just come into operation, and this is for transmission line of electricity under field conditions (factors) is completely exposed and uncomfortable
With.
Utility model content
The utility model embodiment discloses a kind of spiral LHM in hexagon concave surface and the transmission of transmission line of electricity energy
System, solving existing wireless energy transmission technology needs to the individually designed energy transmission path of each transmission tower and side
To the technical problem poor for applicability to transmission line of electricity under field conditions (factors) is completely exposed.
The utility model embodiment provides a kind of spiral LHM in hexagon concave surface, including：
Substrate, the preceding surface and rear surface of substrate are a curved surface, and curved surface is concave design；
The dielectric constant of substrate is just；
Radian plating of the preceding surface of substrate along concave surface is formed with the screw type coil of plural layer；
Radian plating of the rear surface of substrate along concave surface is formed with the screw type coil of plural layer.
Substrate is hexahedron structure, and the outside on preceding surface is shaped as regular hexagon, and the outside on rear surface is shaped as just
Hexagon；
Each layer of coil is hexagonal shape.
Alternatively, the dielectric constant of substrate is 4.4.
Alternatively, the indent radian on preceding surface is not more than 1mm, and the indent radian on rear surface is not more than 1mm, the center of substrate
Thickness is 3mm.
A kind of transmission line of electricity energy transmission system that the utility model embodiment provides, including：
Field energy induction installation, transmitting coil, any one hexagon concave surface spiral that such as the utility model embodiment provides
Formula LHM, receiving coil, monitoring device；
Field energy induction installation is placed on transmission line of electricity, and field energy induction installation is connected with transmitting coil, and transmitting coil is with receiving
Coil-induced connection, receiving coil are also connected with monitoring device；
The spiral LHM in hexagon concave surface is integrated in insulator umbrella and the spiral LHM in hexagon concave surface
It is arranged between transmitting coil and receiving coil, for carrying out negative refraction to the magnetic line of force caused by transmitting coil.
Alternatively, transmitting coil insertion is positioned adjacent in the insulator umbrella of power transmission line trackside.
Alternatively, receiving coil insertion is arranged at the top of insulator chain in the insulator umbrella of neighbouring shaft tower side.
Alternatively, a plurality of spiral LHMs in hexagon concave surface are integrated in the interior surface of hollow circular insulating board
On, circular insulating board is arranged at insulator umbrella bottom.
Alternatively, in addition to raising frequency device, power supply；
Raising frequency device is connected between field energy induction installation and transmitting coil, for the energy sensed to field energy induction installation
Raising frequency processing；
Power supply is arranged between receiving coil and monitoring device, for storing electric energy.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
The utility model embodiment provides a kind of spiral LHM in hexagon concave surface and the transmission of transmission line of electricity energy
System, the spiral LHM in hexagon concave surface include：Substrate, the preceding surface and rear surface of substrate are a curved surface, and curved surface is
Concave design；The dielectric constant of substrate is just；Radian plating of the preceding surface of substrate along concave surface is formed with the screw type line of plural layer
Circle；Radian plating of the rear surface of substrate along concave surface is formed with the screw type coil of plural layer.By to left hand material in the present embodiment
The structure of material carries out concave design, and has been coated with screw type coil in preceding concave surface and back concave surface, can limit resonant frequency
In MHZ megahertzs of level, and the magnetic line of force can be extended and collect distance, can extended while energy transmission efficiency is ensured
The distance of wireless energy transfer, while left and right material is integrated under the insulator umbrella of insulator chain, ensure transmission direction
It is accurate, turn avoid radio energy-transmitting device and be exposed in the natural environment that exposes to wind and rain, improve the reliability of energy transmission,
Solving existing wireless energy transmission technology needs to the individually designed energy transmission path of each transmission tower and direction, to complete
The transmission line of electricity of full exposure under field conditions (factors) technical problem poor for applicability.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the LHM negative refraction schematic diagram provided in the utility model embodiment；
Fig. 2 (a) is a kind of three-dimensional knot of the spiral LHM in hexagon concave surface provided in the utility model embodiment
Structure schematic diagram；
Fig. 2 (b) is a kind of front view of the spiral LHM in hexagon concave surface provided in the utility model embodiment；
Fig. 2 (c) is a kind of side view of the spiral LHM in hexagon concave surface provided in the utility model embodiment；
Fig. 2 (d) is a kind of ground plan of the spiral LHM in hexagon concave surface provided in the utility model embodiment；
Fig. 3 is a kind of structural representation of the transmission line of electricity energy transmission system provided in the utility model embodiment；
Fig. 4 (a) is a kind of insulator umbrella schematic diagram of the integrated circular insulating board provided in the utility model embodiment；
Fig. 4 (b) is that a kind of structure of the circular insulating board of the integrated LHM provided in the utility model embodiment is shown
It is intended to；
Fig. 5 is the spiral LHM in hexagon concave surface provided in the utility model embodiment to the remote of the magnetic line of force
Convergence acts on schematic diagram.
Embodiment
The utility model embodiment discloses a kind of spiral LHM in hexagon concave surface and the transmission of transmission line of electricity energy
System, solving existing wireless energy transmission technology needs to the individually designed energy transmission path of each transmission tower and side
To the technical problem poor for applicability to transmission line of electricity under field conditions (factors) is completely exposed.
In order to make it easy to understand, the theoretical foundation of LHM is described in detail first.
In permittivity ε<0th, magnetic permeability μ<In 0 medium, formed between electric field, magnetic field and Electromagnetic Wave Propagation constant three
Left hand helix relation, so this medium is referred to as LHM.And in the material being made up of in nature atom and molecule,
The magnetic conductivity of most of magnetic material is more than zero, it is therefore desirable to which engineer's magnetic texure unit goes to realize negative magnetoconductivity.
On the interaction major embodiment negative refraction of LHM and electromagnetic wave.In ε<0,μ<In the case of 0,
MAXWELL equations still allow for electromagnetic wave to propagate in the material, during from a kind of medium incident to another medium, are needed in intersection
Meet following condition：
I.e. at interface, the tangential component of electric-field intensity and magnetic field intensity is continuous, electric displacement vector and magnetic induction intensity
Normal orientation component it is continuous.It can be seen from four formulas it is the feelings that conventional medium opposite side is left-handed metamaterial for side more than
Condition, the electric-field intensity of electromagnetic wave is identical with tangential component of the magnetic field intensity in interface both sides, and normal component is in opposite direction；And
Due to electric-field intensity and magnetic field intensity in left-handed metamaterial, wave vector forms left hand helix relation, so at interface, electromagnetic wave
The tangential component of wave vector is in the same direction, and normal component is reverse, therefore refracted wave and incidence wave are located at the homonymy of interface normal, so as to
Negative refraction is formd, as shown in Figure 1.
However, the design of traditional LHM unit realizes negative magnetoconductivity using metal openings resonance ring structure, this
Kind design is primarily directed to the electromagnetic wave of high-frequency microwave section, therefore resonant frequency is usually in GHZ frequency ranges.And transmission line of electricity without
In heat input transmission, there are 2 points of different demands for LHM unit：1. usually require to control resonant frequency in MHZ million
Hertz frequency range, to avoid the interference to power communication.2. in order to reduce shaft tower burden, it is necessary to reduce thickness, and to ensure compared with
Long transmission range.Therefore, in order in the limited space of transmission tower strengthen energy transmission efficiency, it is necessary to material cell
Profile carries out uniquenessization design, to increase space availability ratio.
It is known that according to the research for LHM unit：Control to resonant frequency is primarily directed to coupling inductance
Control, and the size of material cell is to determine one of principal element of coupling inductance size；It is real for electromagnetic wave vertical incidence
The LHM unit of existing negative magnetoconductivity, the influence of the spacing of lower planes to resonant frequency are smaller；The profile of material cell with
There is no positive connection between resonant frequency, and GHZ frequency ranges LHM unit be designed to it is variously-shaped.
Fig. 2 (a) is referred to, the one of a kind of spiral LHM in hexagon concave surface provided in the utility model embodiment
Individual embodiment includes：
Substrate 1, the preceding surface 2 and rear surface 3 of substrate 1 are a curved surface, and curved surface is concave design；And the dielectric of substrate 1
Constant is just；Radian plating of the preceding surface 2 of substrate 1 along concave surface is formed with the screw type coil 4 of plural layer；The rear surface 3 of substrate 1
Radian plating along concave surface is formed with the screw type coil 4 of plural layer.Substrate 1 is hexahedron structure, the shape of the outside on preceding surface 2
For regular hexagon, the outside on rear surface 3 is shaped as regular hexagon.Each layer of coil 4 is hexagonal shape.
Before left and right material having been made in the utility model embodiment by using the magnetic coupling properties of screw type coil 4
Surface texture and rear surface texture, middle substrate portion are that dielectric constant is positive material, and epoxy material specifically can be used
As substrate.Former and later two surfaces have been coated with helical structure with copper cash, and rear surface 3 is kept symmetrically in the horizontal plane with preceding surface 2,
Outside Dimensions may be designed as 30mm, and frequency limit is realized by increasing inductance；By Left-handed Material Design it is simultaneously bi-concave, will be around
Radian and the certain bi-concave material of center thickness is made in epoxy material between line, and copper cash is carried out spirally along concave surface
Coiling, the screw type LHM in concave surface is obtained.
It is to a kind of the detailed of one embodiment of the spiral LHM in hexagon concave surface provided by the utility model above
Thin description, a kind of another embodiment of spiral LHM in hexagon concave surface provided by the utility model will be carried out below
Detailed description.
Fig. 2 (a)-(d) is referred to, a kind of spiral LHM in hexagon concave surface provided in the utility model embodiment
Another embodiment include：
Substrate 1, the preceding surface 2 and rear surface 3 of substrate 1 are a curved surface, and curved surface is concave design；And the dielectric of substrate 1
Constant is just；Radian plating of the preceding surface 2 of substrate 1 along concave surface is formed with the screw type coil 4 of plural layer；The rear surface 3 of substrate 1
Radian plating along concave surface is formed with the screw type coil 4 of plural layer.Substrate 1 is hexahedron structure, the shape of the outside on preceding surface 2
For regular hexagon, the outside on rear surface 3 is shaped as regular hexagon.Each layer of coil 4 is hexagonal shape.
Further, the dielectric constant of substrate 1 is 4.4.
Further, the indent radian on preceding surface 2 is not more than 1mm, and the indent radian on rear surface 3 is not more than 1mm, substrate 1
Center thickness be 3mm.
Before left and right material having been made in the utility model embodiment by using the magnetic coupling properties of screw type coil 4
Surface texture and rear surface texture, middle substrate portion are that dielectric constant is positive material, and dielectric constant specifically can be used
For 4.4 epoxy material as substrate, to obtain the effect for preferably collecting magnetic induction line.Former and later two surfaces are coated with copper cash
Helical structure, rear surface 3 are kept symmetrically in the horizontal plane with preceding surface 2, and Outside Dimensions are designed as 30mm, by increasing inductance reality
Existing frequency limit；It is simultaneously bi-concave by Left-handed Material Design, radian is made within 1mm in the epoxy material between coiling
, center thickness is 3mm bi-concave material, and copper cash is carried out into spirally coiling along concave surface, it is spiral to have obtained concave surface
LHM.
It is energy the advantages of outside hexagon in addition, devise the outside of regular hexagon structure in the utility model embodiment
Enough with the most space of minimum material use, because the interior angle of hexagon is 120 degree, 3 hexagons are trapped among and just may be used together
To surround 360 degree, space is greatly make use of, n hexagonal structure can be to the great area covering of some Planar realization.Cause
This, every layer of helical winding in the utility model embodiment is hexagon, and Outside Dimensions are designed as 30mm, pass through increase
Inductance realizes frequency limit；Material cell is designed as bi-concave simultaneously, radian is made in 1mm in the epoxy material between coiling
Within, center thickness is 3mm bi-concave material, and copper cash is carried out into hexagon spirally coiling along concave surface, obtained
The screw type LHM unit in hexagon concave surface, electromagnetism can be realized while LHM unit relatively small thickness is ensured
The function that ripple collects more at a distance, and can ensure can be to some plane when the splicing of multiple LHMs fences up
Great area covering is realized, greatly make use of space.
It is to a kind of another embodiment of the spiral LHM in hexagon concave surface provided by the utility model above
It is described in detail, a kind of one embodiment of transmission line of electricity energy transmission system provided by the utility model will be carried out below detailed
Description.
Referring to Fig. 3, a kind of transmission line of electricity energy transmission system that the utility model embodiment provides, including：
Field energy induction installation, transmitting coil, any one spiral left hand in hexagon concave surface such as provided by the utility model
Material, receiving coil, monitoring device；
Field energy induction installation is placed on transmission line of electricity, and field energy induction installation is connected with transmitting coil, and transmitting coil is with receiving
Coil-induced connection, receiving coil are also connected with monitoring device；
The spiral LHM in hexagon concave surface is integrated in insulator umbrella and the spiral LHM in hexagon concave surface
It is arranged between transmitting coil and receiving coil, for carrying out negative refraction to the magnetic line of force caused by transmitting coil.
Alternatively, transmitting coil insertion is positioned adjacent in the insulator umbrella of power transmission line trackside.
Alternatively, receiving coil insertion is arranged at the top of insulator chain in the insulator umbrella of neighbouring shaft tower side.
Alternatively, a plurality of spiral LHMs in hexagon concave surface are integrated in the interior surface of hollow circular insulating board
On, circular insulating board is arranged at insulator umbrella bottom.
Alternatively, in addition to raising frequency device, power supply；
Raising frequency device is connected between field energy induction installation and transmitting coil, for the energy sensed to field energy induction installation
Raising frequency processing；
Power supply is arranged between receiving coil and monitoring device, for storing electric energy.
Above be to a kind of detailed description of transmission line of electricity energy transmission system provided by the utility model, below will be to six
Concrete application scene of the spiral LHM in side shape concave surface in transmission line of electricity energy transmission system is described in detail.
Because the spiral LHM in hexagon concave surface has, size is small, thickness of thin, and space availability ratio is high and can be remote
The characteristics of converging the magnetic line of force, therefore excessive coil dimension can be avoided while transmission range and efficiency of transmission is ensured.
Fig. 4 (a)-(b) is referred to, in high voltage power transmission, the radius of insulator umbrella is 30cm or so, can accommodate 19 length of sides inside it
The spiral LHM in hexagon concave surface for being 5mm for 3cm thickness, substantially by the area covering of insulator umbrella, maximum land productivity
With space, LHM negative refraction active area is increased, wireless energy transfer is integrated in the scheme of interior insulator
Enough fully achieve.Therefore characteristic is converged into as in wireless energy transfer in the magnetic field of LHM in the utility model embodiment
After mode, it is integrated into the full skirt of insulator.Under conditions of not increasing extras on transmission tower, ensure well
The reliability of wireless energy transfer.To connect and hook for convenience of insulator, full skirt center is hollow circular, therefore in practice, 19
Individual hexagon LHM unit square formation is by the unit at the center of deduction, such as Fig. 4 (b), by the hexagon that 18 maximum gauges are 5mm
Concave surface spiral LHM, is integrated into the round insulation intralamellar part of 30cm diameters, and insulation board material is silicon rubber or other materials
Material, such as ceramic material or glass material are corresponding with the material of insulator chain, then circular insulating board is combined to the umbrella of insulator
Skirt bottom, as shown in Fig. 4 (a).As seen from the figure, the hexagon material cell on circular slab can greatly make use of full skirt
The space of disc, and protected well by insulator umbrella, the wind-force avoided under natural conditions transmits to material cell energy
The influence in direction, and erosion of the rainwater to material cell.
In transmission line of electricity energy transmission system, field energy induction installation is enclosed on transmission line of electricity, after being handled by raising frequency,
The electromagnetic wave of MHZ megahertzs of level is transferred on transmitting coil, insulator umbrella of the transmitting coil insertion close to power transmission line trackside
In, so as to ensure that the energy direction of the launch is consistent with insulator chain direction.In the middle part of insulator chain, six are integrated with series connection
The insulator of the spiral LHM in side shape concave surface, on insulator chain direction, effectively transmitting coil is produced in larger area
The raw magnetic line of force carries out negative refraction, so as to converge the magnetic line of force in receiving terminal.Close to the insulation of shaft tower side at the top of insulator chain
Embedded receiving coil, so can preferably converge to receiving terminal from the magnetic line of force of bottom emission, then guide on shaft tower in son
Frequency reducing power supply in, provide galvanic current source or power frequency supply to on-line monitoring equipment.
In this programme, the distance of magnetic line of force convergence can be adjusted flexibly, because being integrated with the spiral left hand in hexagon concave surface
The insulator of material does not influence the profile and structure of insulator, therefore can carry out any replacement with the insulator of non-integration, this
Sample just can realize that the insulator of the integrated spiral LHM in hexagon concave surface is multiple in the energy transmission on insulator chain
Series connection, forms the transmission of domino fashion, so as to which the distance of magnetic line of force convergence is become into flexibly adjustable.
As shown in figure 5, the schematic diagram acted on for LHM magnetic line of force convergence under insulator wireless energy transfer scheme, can
To find out, the magnetic line of force (solid line in figure) sent in transmitting terminal is in the negative refraction by the spiral LHM in hexagon concave surface
After effect, receiving terminal that can be a long way off converges, and induces the electromagnetic field of resonant frequency.And when not adding LHM, magnetic force
Line (dotted line in figure) can dissipate, it is virtually impossible to be transferred to receiving terminal after transmitting terminal generation to outside.Using normal trunk
The scheme of circle can make receiving terminal sense a small amount of magnetic line of force, but normal trunk circle produces new using magnetic resonance mode
The magnetic line of force to maintain magnetic field to transmit, the intrinsic damping of normal coil can greatly decay the energy that this scheme is transmitted.And
By the transmission of the spiral LHM in hexagon concave surface, in 1.5m distance, the energy transmission effect from transmitting terminal to receiving terminal
Rate can reach 30%.
Innovative design has been carried out based on transmission line of electricity environment to LHM in the utility model, it is recessed to have obtained hexagon
Surface helix formula LHM, resonant frequency can be limited in MHZ megahertzs of level, and can extend the magnetic line of force collect away from
From the distance of wireless energy transfer while energy transmission efficiency is ensured, can be extended.It is and hexagon concave surface is spiral
LHM is integrated into insulator umbrella, and gives the specific embodiment that LHM is integrated into insulator umbrella, is exhausted
Realize that energy is wirelessly transferred in edge substring vertical direction to lay a good foundation.And LHM is integrated in silicon rubber or other composite woods
Made of material in circular slab, enable LHM by insulation protection well, to ensure the insulation safety of transmission pressure.
In addition, the transmitting terminal of radio energy-transmitting, receiving terminal are also integrated into the full skirt of insulator chain, then by insulator chain
Between the insulator of part be substituted for the insulator for being integrated with LHM, can either so ensure the accurate of transmission direction, keep away again
Exempt from radio energy-transmitting device to be exposed in the natural environment to expose to wind and rain, improve the reliability of energy transmission, and suitable for criticizing
Quantify production.The insulator of multiple integrated LHMs is arbitrarily substituted into insulator chain, even more realizes the nothing of domino formula
Line transmission means, realize the adjustable control to magnetic line of force convergence distance.
Above to a kind of spiral LHM in concave surface provided by the utility model and transmission line of electricity monitoring device energy
Transmission system is described in detail, for those of ordinary skill in the art, according to the thought of the utility model embodiment,
There will be changes in embodiment and application, in summary, this specification content should not be construed as to this reality
With new limitation.
Claims (8)
- A kind of 1. spiral LHM in hexagon concave surface, it is characterised in that including：Substrate, the preceding surface and rear surface of the substrate are a curved surface, and the curved surface is concave design；The dielectric constant of the substrate is just；Radian plating of the preceding surface of the substrate along concave surface is formed with the screw type coil of plural layer；Radian plating of the rear surface of the substrate along concave surface is formed with the screw type coil of plural layer；The substrate is hexahedron structure, and the outside on the preceding surface is shaped as regular hexagon, the outside on the rear surface It is shaped as regular hexagon；Each layer of the coil is hexagonal shape.
- 2. the spiral LHM in hexagon concave surface according to claim 1, it is characterised in that the dielectric of the substrate is normal Number is 4.4.
- 3. the spiral LHM in hexagon concave surface according to claim 1, it is characterised in that the indent on the preceding surface Radian is not more than 1mm, and the indent radian on the rear surface is not more than 1mm, and the center thickness of the substrate is 3mm.
- A kind of 4. transmission line of electricity energy transmission system, it is characterised in that including：Field energy induction installation, transmitting coil, the hexagon concave surface spiral as described in claim 1 to claim 3 any one Formula LHM, receiving coil, monitoring device；The field energy induction installation is placed on transmission line of electricity, and the field energy induction installation is connected with the transmitting coil, the hair Ray circle is connected with receiving coil sensing, and the receiving coil is also connected with the monitoring device；The spiral LHM in hexagon concave surface is integrated in insulator umbrella and the spiral left hand in hexagon concave surface Material is arranged between the transmitting coil and the receiving coil, for being born to the magnetic line of force caused by the transmitting coil Refraction.
- 5. transmission line of electricity energy transmission system according to claim 4, it is characterised in that the transmitting coil insertion is set In the insulator umbrella of the neighbouring power transmission line trackside.
- 6. transmission line of electricity energy transmission system according to claim 5, it is characterised in that the receiving coil insertion is set At the top of insulator chain in the insulator umbrella of shaft tower side.
- 7. transmission line of electricity energy transmission system according to claim 4, it is characterised in that a plurality of hexagon concave surfaces Spiral LHM is integrated in the interior surface of hollow circular insulating board, and the circular insulating board is arranged at insulator umbrella Skirt bottom.
- 8. transmission line of electricity energy transmission system according to claim 7, it is characterised in that also including raising frequency device, power supply；The raising frequency device is connected between the field energy induction installation and the transmitting coil, for field energy induction installation sense The energy raising frequency processing answered；The power supply is arranged between the receiving coil and the monitoring device, for storing electric energy.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884358A (en) * | 2020-08-17 | 2020-11-03 | 江苏方天电力技术有限公司 | Patrol unmanned aerial vehicle wireless charging system, device and method based on high-voltage line energy obtaining |
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2017
- 2017-07-05 CN CN201720807012.4U patent/CN206932072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884358A (en) * | 2020-08-17 | 2020-11-03 | 江苏方天电力技术有限公司 | Patrol unmanned aerial vehicle wireless charging system, device and method based on high-voltage line energy obtaining |
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