CN108631450A - A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction - Google Patents
A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction Download PDFInfo
- Publication number
- CN108631450A CN108631450A CN201810250995.5A CN201810250995A CN108631450A CN 108631450 A CN108631450 A CN 108631450A CN 201810250995 A CN201810250995 A CN 201810250995A CN 108631450 A CN108631450 A CN 108631450A
- Authority
- CN
- China
- Prior art keywords
- resonance
- insulator
- coil
- insulator chain
- support plug
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 96
- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000000696 magnetic material Substances 0.000 claims abstract description 17
- 230000035699 permeability Effects 0.000 claims abstract description 15
- 239000010931 gold Substances 0.000 claims description 9
- 229910052737 gold Inorganic materials 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000006247 magnetic powder Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000012806 monitoring device Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H02J5/005—
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of high efficiency radio energy transmission systems based on resonance insulator chain new construction, power transmitting terminal receives the electric energy from high-tension line, power transmitting terminal passes through transmitting coil, resonance insulator chain and receiving coil transmit electric energy to power receiving terminal, power receiving terminal is load supplying, resonance insulator chain includes the support plug with permeability magnetic material, one end of support plug is arranged transmitting coil, the other end is arranged receiving coil, it is arranged with insulation sub-set on support plug between transmitting coil and receiving coil, it is spaced the several relay units of setting successively along support mandrel axis line direction in the sub-set that insulate.The present invention utilizes the support plug with permeability magnetic material, resonance insulator chain to provide continual and steady electric energy power for high voltage transmission line Link Monitor Equipment.
Description
Technical field
The invention belongs to wireless live monitoring technical fields, and in particular to a kind of height based on resonance insulator chain new construction
Efficiency radio energy transmission system.
Background technology
The monitoring device of high voltage transmission line road generally uses the power supply mode of solar energy or wind energy at present, since scene has
Randomness leads to energize operation stability and working performance unstable, and then that influence monitoring device.Recently as radio
The development of energy transmission technology has scholar to introduce wireless power transmission technology and powers to high pressure monitoring device, passes through from circuit
Induction takes electricity, and then in the transmission of insulator both ends installation coil progress energy, although this mode is capable of providing lasting electricity
Can, but continual and steady electric energy cannot be provided, it is difficult to reach requirement of the monitoring device to transimission power, efficiency and distance.
Invention content：
In order to overcome the defect of above-mentioned background technology, the present invention to provide a kind of based on the efficient of resonance insulator chain new construction
Rate radio energy transmission system, using the support plug with permeability magnetic material, resonance insulator chain sets for high-voltage circuit monitoring
It is standby that continual and steady electric energy power is provided.
In order to solve the above-mentioned technical problem used technical solution of the invention is：
A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction, the reception of power transmitting terminal come from
The electric energy of high-tension line, power transmitting terminal transmit electric energy to power by transmitting coil, resonance insulator chain and receiving coil and connect
Receiving end, power receiving terminal are load supplying, and resonance insulator chain includes the support plug with permeability magnetic material, supports the one of plug
End cap sets transmitting coil, and the other end is arranged receiving coil, is arranged on the support plug between transmitting coil and receiving coil
Insulate sub-set, and the several relay units of setting are spaced successively along support mandrel axis line direction in the sub-set that insulate.
Preferably, each relay unit includes a concatenated repeating coil and a resonant capacitance；The frequency of relay unit
Rate is identical as the frequency at power emission end.
Preferably, insulation sub-set includes insulator creeping-increasing skirt set and insulator umbrella set, several insulator creeping-increasing skirts set or
Overlap joint is set on supporting-core stick insulator umbrella set successively, is arranged one in each insulator creeping-increasing skirt set or insulator umbrella set
A repeating coil and the resonant capacitance for being correspondingly connected to repeating coil.
Preferably, being equipped with insulation filler between insulation sub-set and support plug.
Preferably, power transmitting terminal includes the frequency rectifier and high-frequency inverter for being sequentially connected high-tension line, power frequency is whole
The input terminal for flowing device connects high-tension line by induction coil, and an output end of high-frequency inverter connects the one of transmitting coil
It holds, the other end of high-frequency inverter passes through the other end for emitting capacitance connection transmitting coil.
Preferably, power receiving terminal includes high-frequency converter, the input terminal connection receiving coil of high-frequency converter
One end, another input terminal of high-frequency converter by receiving the other end of capacitance connection receiving coil, high-frequency converter it is defeated
Outlet is loaded for connecting.
Preferably, permeability magnetic material includes magnetic powder, iron core, permanent magnet.
Preferably, the material of insulation sub-set includes ceramics, glass insulator and meets insulator.
Preferably, the both ends of support plug are equipped with gold utensil sealing element.
Preferably, support plug is used to be arranged one end ground connection of receiving coil；Support plug is for being arranged transmitting coil
The gold utensil sealing element of one end is equipped with clamp slot.
The beneficial effects of the present invention are：Using the support plug with permeability magnetic material, resonance insulator chain is high voltage transmission line
Link Monitor Equipment provides continual and steady electric energy power.On the one hand the efficiency for improving wireless power transmission, effectively increases electric energy
Transimission power improves electrical stability, ensures the Stability and dependability of monitoring device operation, on the other hand extends electric energy transmission
Distance is suitable for not using the occasion of line powering, especially works high-voltage circuit without influence.
Description of the drawings
Fig. 1 is the integrated circuit structural schematic diagram of the embodiment of the present invention；
Fig. 2 be the embodiment of the present invention insulation sub-set be insulator umbrella set when overall structure diagram；
Fig. 3 be the embodiment of the present invention insulation sub-set be insulator creeping-increasing skirt set when overall structure diagram；
Fig. 4 is the magnetic line of force schematic diagram of the exhausted resonance insulator of the embodiment of the present invention；
Fig. 5 is the vertical view of insulator umbrella of embodiment of the present invention set；
Fig. 6 is the stereogram of insulator umbrella of embodiment of the present invention set；
Fig. 7 is the front view of insulator umbrella of embodiment of the present invention set；
Fig. 8 is the vertical view of insulator creeping-increasing skirt of embodiment of the present invention set；
Fig. 9 is the oblique view of insulator creeping-increasing skirt of embodiment of the present invention set；
Figure 10 is the front view of insulator creeping-increasing skirt of embodiment of the present invention set；
Figure 11 is structural schematic diagram when permeability magnetic material is distributed with strip in support plug of the embodiment of the present invention；
Figure 12 is structural schematic diagram when permeability magnetic material is with uneven distribution of shapes in support plug of the embodiment of the present invention；
Figure 13 is structural schematic diagram when permeability magnetic material is distributed with the non-homogeneous shape of powdery in support plug of the embodiment of the present invention.
In figure：1- high-tension lines, 2- power transmitting terminals, 2.1- frequency rectifiers, 2.2- high-frequency inverters, 3- power receive
End, 3.1- high-frequency converters, 4- resonance insulators, 5- relay units, 6- loads, 7- support plugs, 8- insulator creeping-increasing skirt sets,
9- insulator umbrella sets, 10- fillers, 11- permeability magnetic materials, 12- clamp slots, 13- gold utensil sealing elements.
Specific implementation mode
A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction, power transmitting terminal (2) receive
Electric energy from high-tension line (1), power transmitting terminal (2) are transmitted by transmitting coil, resonance insulator (4) string and receiving coil
For electric energy to power receiving terminal (3), power receiving terminal (3) is load (6) power supply, and resonance insulator (4) string includes carrying magnetic conduction material
One end of the support plug (7) of material, support plug (7) is arranged transmitting coil, and the other end is arranged receiving coil, in transmitting coil and
Be arranged with insulation sub-set on support plug (7) between receiving coil, in the sub-set that insulate along support plug (7) axis direction according to
Several relay units (5) are arranged in minor tick.
Each relay unit (5) includes a concatenated repeating coil and a resonant capacitance；The frequency of relay unit (5)
It is identical as the frequency at power emission end.
The sub-set that insulate includes insulator creeping-increasing skirt set (8) and insulator umbrella set (9), several insulator creeping-increasing skirt sets (8)
Or insulator umbrella set (9) overlaps be set on supporting-core stick (7) successively, each insulator creeping-increasing skirt set (8) or insulator umbrella
A repeating coil is set in skirt set (9) and is correspondingly connected to the resonant capacitance of repeating coil.
Insulation filler (10) is equipped between the sub-set that insulate and support plug (7).
Power transmitting terminal (2) includes the frequency rectifier (2.1) and high-frequency inverter for being sequentially connected high-tension line (1), work
The input terminal of frequency rectifier (2.1) connects high-tension line (1), the output end connection hair of high-frequency inverter by induction coil
One end of ray circle, the other end of high-frequency inverter pass through the other end for emitting capacitance connection transmitting coil.
Power receiving terminal (3) includes high-frequency converter (3.1), and the input terminal connection of high-frequency converter (3.1) receives
Another input terminal of one end of coil, high-frequency converter (3.1) passes through the other end of reception capacitance connection receiving coil, high frequency
The output end of converter (3.1) is for connecting load (6).
Permeability magnetic material includes magnetic powder, iron core, permanent magnet.
The material of insulation sub-set includes ceramics, glass insulator and meets insulator.
The both ends of support plug (7) are equipped with gold utensil sealing element (13).
Support plug (7) is used to be arranged one end ground connection of receiving coil；Support plug (7) is for being arranged the one of transmitting coil
The gold utensil sealing element (13) at end is equipped with clamp slot (12).
The concrete scheme of the present embodiment is as follows：
Insulator chain is made of several insulator umbrella sets (9) of a plug, the gold utensil at both ends and centre, insulator
Containing full skirt set and sheath two parts, enclosed inside coil, two terminating capacitor of lead-out wire.All insulator umbrella set (9) head and the tail
Connection, it is mutually nested paste, stringed together by magnetic core stick, both ends using gold utensil seal, inside filling simultaneously fixed capacity device.
The circuit in series capacitance Cn of coil Ln and connection in each insulation sub-set, receiving coil inductance Lre
It connects with capacitance Cre is received, and meets (LtrCtr=L1C1=L2C2=...=LnCn=LreCre), induced in circuit
High-frequency energy access power receiving terminal (3) is transformed into direct current through AC/DC high-frequency converters (3.1) and is set to electricity consumption by high-frequency current
Standby (load (6)) provides electric energy.
The coil encapsulated in the sub-set that insulate inwardly draws two one capacitance of termination and constitutes LC series loops, and the circuit is in energy
Play the role of relaying in transmission, therefore corresponding coil and capacitance are referred to as repeating coil and resonant capacitance.
Series resonance relay unit (5)：Series resonance relaying in insulator umbrella set (9) and insulator creeping-increasing skirt is single
First (5) are different, and qualified repeating coil shaping and is 1. extracted out head, tail lead as required, which is being insulated
In sub- full skirt set (9) with concatenate resonant capacitance composition LC series loops；2. or being in split ring by coil silica gel compression moulding
Resonant capacitance is connect by shape in opening with the initial and end of resonance (relaying) coil, is nested on existing full skirt and viscous with bonding jumper
Cyclization shape opening is closed creeping-increasing skirt.
Resonance insulator (4)：Several insulator umbrella sets (9) are first two-by-two in full skirt set in insulator support magnetic core stick
The connected injection silica gel of tail pastes, or connects creeping-increasing skirt in insulator umbrella set (9) lap-joint and constitute resonance insulator (4)
String, insulator umbrella set (9), creeping-increasing skirt and insulator body all have good insulation.
Power transmitting terminal (2) further includes sending capacitance Cdi, and power receiving terminal (3) further includes receiving capacitance Cdo.Power is sent out
The frequency rectifier (2.1) of sending end (2) by high voltage electric energy rectification, output voltage Udcin, voltage Udcin through high-frequency inverter you
Become output voltage Uacin；The electric energy that the high-frequency converter (3.1) of power receiving terminal (3) will be received from receiving coil Lre
Uacout is transformed to voltage Udcout outputs, powers for load (6).
The rational design of the distribution of permeability magnetic material, size and content etc. in magnetic core stick increases relaying in resonance insulator chain
The coefficient of coup of unit transmits efficiency to improve electric energy.Permeability magnetic material distribution includes " strip ", " uneven shape " and " powder
Shape is non-homogeneous " etc. forms.
It is whole that high-voltage circuit takes the electromagnetic induction coil inside energy mutual inductor to be sequentially connected frequency rectifier (2.1), high frequency
Flow device and power emission coil Ltr；The enclosed inside of resonance insulator (4), full skirt set or creeping-increasing skirt has repeating coil L1~Ln
With the relay unit (5) of resonant capacitance C1~C n series circuits；From power emission coil, repeating coil repeating coil L1~Ln
To power receiving coil Lre, with the insulator support plug (7) (hereinafter referred to as magnetic core stick) containing magnetic material (11) it is nested successively and
It is fixed, constitute the channel of electric energy wireless transmission；Using resonance insulator (4) string of the support plug containing magnetic (7), enhance all resonance
Electromagnetic coupling coefficient between coil improves the efficiency of transmission, increases electric energy power.Power receiving coil is connected to AC/DC electricity
It can converter and electrical equipment (load (6)).
Repeating coil L and resonant capacitance C in series resonance relay unit (5) (circuit) will be with height in power emission coil
The frequency of frequency power flow matches, it is necessary to meet series resonance requirement, resonance current (density of line of magnetic force) reaches maximum.In each
Resonant frequency after unit (5) is identical as the frequency at power emission end.
The central shaft of repeating coil L1~Ln in insulator umbrella set (9) and insulator body center overlapping of axles.
The electric energy that high voltage original end induction coil obtains supplies power emission coil, power after electrical energy transformer converts
Transmitting coil converts electric energy to magnetic field energy, is used electric energy by magnetic core support stick and the transmission channel of resonance insulator (4)
Power receiving terminal (3) is wirelessly passed to, the magnetic field energy received is converted into the secondary end electricity of electric energy supply by receiving coil
Energy converter, secondary end electrical energy transformer convert the electric energy received as requested, and supply high-tension line (1) electricity consumption is set
It is standby.
Since the resonant frequency of series resonant circuit in insulator umbrella set (9) is kHz or MHz, to high-voltage circuit
The magnetic distribution of itself does not influence.
The electric energy that high voltage induction obtains supplies power emission after frequency rectifier (2.1) and high-frequency inverter transformation
Coil Ltr, transmitting coil Ltr convert electric energy to magnetic energy, by the support plug (7) with magnetic material (11), with resonance
Insulator (4) and receiving coil Lre carry out electromagnetic wireless transmission, and the magnetic energy received is converted into electric energy and supplied by receiving coil Lre
To the high-frequency converter (3.1) at secondary end, secondary end electric energy high-frequency converter (3.1) becomes the electric energy being connected to as requested
It changes, supply high-voltage circuit load (6) namely electrical equipment.
By magnetic core stick support resonance insulator (4), pacify multiple resonance insulator (4) full skirts set or creeping-increasing skirt are nested successively
Dress is constituted.In a particular embodiment, the number and connection type of resonance insulator (4) full skirt set or creeping-increasing skirt are according to practical need
Depending on asking.
Repeating coil L1~Ln of series resonance relay unit (5) in resonance insulator (4) string, uses line footpath for 1mm,
Turn-to-turn distance insulation is 2mm, and radius coiling clockwise based on practical insulator, start and the ending of coil are scheduled on absolutely
At the bonding jumper of edge full skirt set (9), in specific implementation process, the line footpath of conducting wire, the shape of coiling, start radius etc. can roots
Depending on actual demand.
It is whole that high-voltage circuit takes the electromagnetic induction coil inside energy mutual inductor to be sequentially connected frequency rectifier (2.1), high frequency
Flow device and power emission coil Ltr；The enclosed inside of resonance insulator (4), full skirt set or creeping-increasing skirt has repeating coil L1 harmonious
Shake the relay units (5) of capacitance C1 series circuits；From power emission coil, repeating coil to power receiving coil Lre, with containing magnetic
Property material (11) insulator support plug (7) (hereinafter referred to as magnetic core stick) it is nested successively and fixed, constitute electric energy wireless transmission
Channel；Using resonance insulator (4) string supported containing magnetic core stick, enhances the electromagnetic coupling coefficient between all resonance coils, carry
The efficiency of high-transmission increases electric energy power.Power receiving coil is connected to AC/DC electrical energy transformers, electrical equipment.
Resonance insulator (4) string and magnetic core stick among the above is the critical piece in radio energy transmission system, if including
Dry resonance insulator (4), full skirt set or creeping-increasing skirt are distributed, each resonance insulator (4), full skirt using magnetic core stick as axis along axis
Set or creeping-increasing skirt correspond to an electric energy transmission trunking unit (5), and each relay unit (5) is gone here and there by repeating coil L and resonant capacitance C
Join, the parameter of the two matches and meet series resonance condition, and the resonant frequency of each relay unit (5) is sent out with power
The frequency for penetrating end is identical.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction, power transmitting terminal (2), which receives, to be come
Electric energy from high-tension line (1), the power transmitting terminal (2) are passed by transmitting coil, resonance insulator (4) string and receiving coil
Transmission of electricity can be load (6) power supply to power receiving terminal (3), the power receiving terminal (3), it is characterised in that：The resonance insulation
Sub (4) string includes the support plug (7) with permeability magnetic material (11), and one end of the support plug (7) is arranged transmitting coil, separately
One end is arranged receiving coil, is arranged on the support plug (7) between the transmitting coil and the receiving coil absolutely
Edge sub-set is spaced the several relay units (5) of setting successively in the insulation sub-set along support plug (7) axis direction.
2. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 1,
It is characterized in that：Each relay unit (5) includes a concatenated repeating coil and a resonant capacitance；The relay unit
(5) frequency is identical as the frequency at power emission end.
3. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The insulation sub-set includes insulator creeping-increasing skirt set (8) and insulator umbrella set (9), several insulators
Creeping-increasing skirt set (8) or the insulator umbrella set (9) overlap successively to be set on the support plug (7), each insulation
One repeating coil is set in sub- creeping-increasing skirt set (8) or the insulator umbrella set (9) and is correspondingly connected to the junction line
The resonant capacitance of circle.
4. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：Insulation filler (10) is equipped between the insulation sub-set and the support plug (7).
5. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The power transmitting terminal (2) is inverse including the frequency rectifier (2.1) and high frequency for being sequentially connected high-tension line (1)
Become device (2.2), the input terminal of the frequency rectifier (2.1) connects the high-tension line (1), the high frequency by induction coil
One output end of inverter (2.2) connects one end of the transmitting coil, and the other end of the high-frequency inverter (2.2) passes through
Emit the other end of transmitting coil described in capacitance connection.
6. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The power receiving terminal (3) includes high-frequency converter (3.1), an input of the high-frequency converter (3.1)
End connects one end of the receiving coil, another input terminal of the high-frequency converter (3.1) is by receiving capacitance connection institute
The other end of receiving coil is stated, the output end of the high-frequency converter (3.1) is for connecting load (6).
7. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The permeability magnetic material (11) includes magnetic powder, iron core, permanent magnet.
8. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The material of the insulation sub-set includes ceramics, glass insulator and meets insulator.
9. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 2,
It is characterized in that：The both ends of the support plug (7) are equipped with gold utensil sealing element (13).
10. a kind of high efficiency radio energy transmission system based on resonance insulator chain new construction according to claim 9,
It is characterized in that：The support plug (7) is used to be arranged one end ground connection of receiving coil；The support plug (7) is for being arranged
The gold utensil sealing element (13) of one end of transmitting coil is equipped with clamp slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250995.5A CN108631450A (en) | 2018-03-26 | 2018-03-26 | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250995.5A CN108631450A (en) | 2018-03-26 | 2018-03-26 | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631450A true CN108631450A (en) | 2018-10-09 |
Family
ID=63696246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250995.5A Pending CN108631450A (en) | 2018-03-26 | 2018-03-26 | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631450A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786467A (en) * | 2020-07-24 | 2020-10-16 | 重庆华创智能科技研究院有限公司 | Wireless power transmission mechanism and high-voltage power-taking wireless power transmission system |
| 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 |
| CN113241838A (en) * | 2021-06-18 | 2021-08-10 | 南方电网电力科技股份有限公司 | Wireless power supply device and method for intelligent monitoring equipment of high-voltage line |
| CN113949169A (en) * | 2021-10-13 | 2022-01-18 | 广西电网有限责任公司电力科学研究院 | Wireless power supply device and wireless power supply system based on duplex insulator string |
| CN115566810A (en) * | 2022-10-17 | 2023-01-03 | 国网河北省电力有限公司邯郸供电分公司 | High-voltage electricity-taking composite insulator and electric equipment |
| CN117477807A (en) * | 2023-12-27 | 2024-01-30 | 清华四川能源互联网研究院 | Wireless energy transmission device packaged by hard composite insulating material and net hanging method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590576A (en) * | 2012-02-22 | 2012-07-18 | 西安交通大学 | Active photoelectric current transformer with wireless induction power supply function |
| CN203774884U (en) * | 2014-04-22 | 2014-08-13 | 广东电网公司河源供电局 | Power supply for high-voltage on-line detection device |
| CN105449874A (en) * | 2016-01-21 | 2016-03-30 | 福州大学 | A method for configuring a long-distance wireless power transmission coil applied in a high-voltage occasion |
| CN106877471A (en) * | 2017-04-26 | 2017-06-20 | 哈尔滨理工大学 | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology |
| CN107017704A (en) * | 2017-05-22 | 2017-08-04 | 武汉大学 | A kind of coil inserted insulation is the wireless electric energy transmission device of relaying |
-
2018
- 2018-03-26 CN CN201810250995.5A patent/CN108631450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590576A (en) * | 2012-02-22 | 2012-07-18 | 西安交通大学 | Active photoelectric current transformer with wireless induction power supply function |
| CN203774884U (en) * | 2014-04-22 | 2014-08-13 | 广东电网公司河源供电局 | Power supply for high-voltage on-line detection device |
| CN105449874A (en) * | 2016-01-21 | 2016-03-30 | 福州大学 | A method for configuring a long-distance wireless power transmission coil applied in a high-voltage occasion |
| CN106877471A (en) * | 2017-04-26 | 2017-06-20 | 哈尔滨理工大学 | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology |
| CN107017704A (en) * | 2017-05-22 | 2017-08-04 | 武汉大学 | A kind of coil inserted insulation is the wireless electric energy transmission device of relaying |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786467A (en) * | 2020-07-24 | 2020-10-16 | 重庆华创智能科技研究院有限公司 | Wireless power transmission mechanism and high-voltage power-taking wireless power transmission system |
| CN111786467B (en) * | 2020-07-24 | 2022-04-01 | 重庆华创智能科技研究院有限公司 | Wireless power transmission mechanism and high-voltage power-taking wireless power transmission system |
| 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 |
| CN113241838A (en) * | 2021-06-18 | 2021-08-10 | 南方电网电力科技股份有限公司 | Wireless power supply device and method for intelligent monitoring equipment of high-voltage line |
| CN113949169A (en) * | 2021-10-13 | 2022-01-18 | 广西电网有限责任公司电力科学研究院 | Wireless power supply device and wireless power supply system based on duplex insulator string |
| WO2023060646A1 (en) * | 2021-10-13 | 2023-04-20 | 广西电网有限责任公司电力科学研究院 | Wireless power supply device based on twin insulator strings, and wireless power supply system |
| CN113949169B (en) * | 2021-10-13 | 2024-03-26 | 广西电网有限责任公司电力科学研究院 | Wireless power supply device and wireless power supply system based on duplex insulator string |
| CN115566810A (en) * | 2022-10-17 | 2023-01-03 | 国网河北省电力有限公司邯郸供电分公司 | High-voltage electricity-taking composite insulator and electric equipment |
| CN117477807A (en) * | 2023-12-27 | 2024-01-30 | 清华四川能源互联网研究院 | Wireless energy transmission device packaged by hard composite insulating material and net hanging method thereof |
| CN117477807B (en) * | 2023-12-27 | 2024-03-22 | 清华四川能源互联网研究院 | Wireless energy transmission device packaged by hard composite insulating material and net hanging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108631450A (en) | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction | |
| RU2459340C2 (en) | Method and device for transmission of power | |
| CN204010978U (en) | Single-phase axial quadripartion amorphous alloy dry-type isolating transformer | |
| CN108258780A (en) | A kind of ultra-high-tension power transmission line electrical equipment wireless power supply system | |
| CN107749675A (en) | Radio energy transmission system based on magnetic resonance coupling | |
| CN107171450A (en) | A kind of electromagnetic coupled formula wireless charging system | |
| CN111599580A (en) | Medium-voltage high-frequency transformer applied to power electronic transformer | |
| CN107017704A (en) | A kind of coil inserted insulation is the wireless electric energy transmission device of relaying | |
| CN106253497A (en) | A kind of micro radio electric energy based on Tesla coil transmission system | |
| CN206727695U (en) | A kind of non-contact type wireless charging equipment for mobile phone | |
| CN102709997A (en) | Method for wirelessly transmitting electric energy to charge a plurality of or many kinds of loads | |
| CN204517512U (en) | The resonant wireless power transmission earphone of magnetic coupling | |
| CN105811788A (en) | High potential energy supply system used for high voltage power electronic device | |
| CN103825345A (en) | Wireless power charging device with special spiral coil | |
| CN109818431A (en) | A kind of wireless charging method based on carrier communication | |
| CN204465364U (en) | A kind of high voltage electric and electronic device high potential energy supplying system | |
| CN205810565U (en) | A kind of metal shell three-phase ground voltage transformer | |
| CN209497326U (en) | High potential isolated power supply in a kind of semiconductor high pressure valve application circuit | |
| CN210297355U (en) | Wireless charging system based on magnetic structure | |
| CN204559134U (en) | Wireless power receiving system and display device | |
| CN108270296A (en) | A kind of wireless energy transfer energy supplying system of high-voltage and high-power power electronic device | |
| CN209103936U (en) | A kind of high frequency high voltage transformer module | |
| CN209526532U (en) | A kind of wireless charging device for avoiding higher hamonic wave from interfering | |
| CN105610227B (en) | The wireless charging structure and mobile terminal of a kind of mobile terminal | |
| CN207868852U (en) | adapter and wireless charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
|
| RJ01 | Rejection of invention patent application after publication |