CN106877471A - A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology - Google Patents
A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology Download PDFInfo
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- CN106877471A CN106877471A CN201710283225.6A CN201710283225A CN106877471A CN 106877471 A CN106877471 A CN 106877471A CN 201710283225 A CN201710283225 A CN 201710283225A CN 106877471 A CN106877471 A CN 106877471A
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- insulator
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- wireless energy
- power supply
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H02J5/005—
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- H02J7/025—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology, it is intended in wireless energy transmission technology is utilized, stabilization, reliable voltage are provided to electrical equipment from high-tension line power taking, technical points are：Including the industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil, receiving coil, high-frequency rectification circuit, DC chopper circuit and the battery that are sequentially connected, the battery is by battery management module control, battery management module is connected based on ZigBee wireless communication networks by drive module with high-frequency inverter circuit, and the transmitting coil and receiving coil are equally distributed in insulator.The present invention can be according to mutual inductance principle, and the power taking from high-tension line, the output of mutual inductance is connected with the voltage input-terminal of insulator.
Description
Technical field：
The present invention relates to multi-stag wireless energy transfer and field of power supplies, and in particular to one kind is based on wireless energy transfer skill
The power supply of the high-voltage fence electronic equipment of art.
Background technology：
With the continuous social and economic development, the routine work of people is continued to optimize with living environment, to electric power system stability
Qualitatively require to be also more and more higher, therefore increasing high-voltage fence electron detection device is used in power system, with reality
Show the acquisition of the whole network information, analyze, integrate and share, it is ensured that power system is reliable, stabilization operation.At present, for inhomogeneity
Other electronic equipment mainly has two kinds of power supply modes, wherein the equipment bound round on high-tension line can be by mutual inductance principle directly from height
Power taking on line ball road, but equally there are some equipment to be not suitable for hoop on high-tension line, but hang on high voltage transmission line tower, due to height
Line ball tower is connected with the earth, and this requires that electronic equipment must have the high class of insulation, therefore this kind equipment is often adopted
With solar recharging and battery technology.
Solar charging power technology is easily influenceed by season and weather condition, while existing, conversion efficiency is low, high cost
Shortcoming.
The content of the invention：
The present invention is to overcome above-mentioned deficiency, there is provided a kind of high-voltage fence electronic equipment based on wireless energy transmission technology
Power supply, it utilizes wireless energy transmission technology, from high-tension line power taking to electrical equipment provide stabilization, reliable voltage.
The power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology of the invention, to achieve the above object institute
The technical scheme of use is：Including be sequentially connected industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil, receiving coil,
High-frequency rectification circuit, DC chopper circuit and battery, by battery management module control, battery management module is by driving for the battery
Dynamic model block is connected based on ZigBee wireless communication networks with high-frequency inverter circuit, and the transmitting coil and receiving coil are equally distributed on
In insulator.
As a further improvement on the present invention, the transmitting coil and receiving coil are attached by repeating coil, in
It is also distributed about in insulator after coil.Repeating coil serves as the bridge of transmitting coil and receiving coil, and each coil parameter is consistent
In the case of, the distance of adjacent windings is nearer, and mutual inductance is bigger.By repeating coil, the distance being wirelessly transferred can be increased.
As a further improvement on the present invention, the insulator is respectively arranged at two ends with voltage input-terminal and voltage output
Terminal, the transmitting coil is arranged in insulator near voltage input-terminal, and the receiving coil is near output voltage terminals
It is arranged in insulator, the repeating coil is located at and is arranged in insulator between transmitting coil and receiving coil.
As a further improvement on the present invention, the voltage input-terminal and output voltage terminals are consolidated by adpting flange respectively
It is scheduled on the two ends of insulator.So realize being fixed on voltage input-terminal and output voltage terminals the two ends of insulator.
As a further improvement on the present invention, insulation filling is filled with the insulator and in two adpting flanges
Thing.It is arranged such, improves insulating properties everywhere in insulator.
As a further improvement on the present invention, the repeating coil is including in the first junction pole, the second junction pole and the 3rd
After pole, the first junction pole, the second junction pole and the 3rd junction pole are in order from voltage input-terminal to output voltage terminals direction
Set gradually.
The beneficial effects of the invention are as follows：The power supply that the present invention relates to can be according to mutual inductance principle, from high-tension line
Power taking, the output of mutual inductance is connected with the voltage input-terminal of insulator.With the presentation mode of existing on-line monitoring device power supply (DPS)
Compare, the present invention has the advantage that：
1st, security performance is high, and manifold type resonance wireless energy transfer is used between control source and voltage output, without directly
Electrical link, it is to avoid be suspended on the risk of electrical equipment on high voltage transmission line tower potential high-voltage breakdown；
2nd, good insulation preformance, the key structure of device is partially embedded into interior insulator, and is sealed with insulating materials, improves
Insulating properties；
3rd, stable working state, breaks away from traditional solar panels and is limited by season, weather conditions；
4th, intelligence degree is high, there is two Intelligence Feedback systems, controls battery operated in constant-current charge state, it is ensured that system
The working life of battery；
5th, long service life, device hangs with insulator, sealing structure stabilization, it is to avoid the erosion of external adverse circumstances；
6th, long transmission distance, manifold type wireless energy transfer coiler part is designed as multi-pole coils, can transmit farther out
Distance.
Brief description of the drawings：
Fig. 1 is that integrated circuit of the invention connects block diagram；
Fig. 2 is circuit topology figure of the invention；
Fig. 3 is the structural representation of insulator.
Specific embodiment：
Specific embodiment of the invention is elaborated below in conjunction with each accompanying drawing：
Embodiment one
The power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology of the present embodiment, including be sequentially connected
Industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil 4, repeating coil, receiving coil 10, high-frequency rectification circuit, DC chopped-wave
Circuit and battery module, industrial frequency rectifying circuit connection alternating voltage, battery module connection power supply unit, the battery module is by electricity
Pond management module control, battery management module is based on ZigBee wireless communication networks and high-frequency inverter circuit phase by drive module
Even, the transmitting coil 4, repeating coil and the equidistantly distributed of receiving coil 10 in insulator 8, the battery management module with
DSP is main control chip.
Reference picture 3, the insulator 8 is respectively arranged at two ends with voltage input-terminal 1 and output voltage terminals 13, the hair
Ray circle 4 is arranged in insulator 8 near voltage input-terminal 1, and the receiving coil 41 is set near output voltage terminals 13
In insulator, the repeating coil is located at and is arranged between transmitting coil 4 and receiving coil 10 in insulator 8.The voltage
Input terminal 1 is fixed on the top of insulator 8 by upper insulator adpting flange 2, and the output voltage terminals 13 are by lower insulator
Adpting flange 11 is fixed on the two ends of insulator 8.The insulator 8, upper insulator adpting flange 2, lower insulator adpting flange
Insulation filler 6 is filled with 11.
The repeating coil includes the first junction pole 5, the second junction pole 7 and the 3rd junction pole 9, the first junction pole 5, second
The junction pole 9 of junction pole 7 and the 3rd is set gradually from voltage input-terminal 1 to the direction of output voltage terminals 13 in order.
Described industrial frequency rectifying circuit is by commutation diode by industrial frequency AC electric rectification；The high-frequency inverter circuit passes through
Mosfet controls the DC inversion that high-frequency inverter circuit will be obtained by industrial frequency rectifying circuit entirely, obtains the high-frequency ac that frequency is ω
Electricity；The circle of the transmitting coil 4 is made up of spiral conducting line coil and capacitances in series, the inductance value L of coil1With capacitance C1It is being
Meet ω L under the conditions of the natural frequency ω of system setting1=1/ ω C1, the generation series resonance of transmitting coil 4, its impedance minimum；It is described
Repeating coil is equally made up of spiral conducting line coil and electric capacity, the inductance value L of coiliWith capacitance CiIn the intrinsic of default
ω L are met under the conditions of frequencies omegai=1/ ω Ci, wherein i=2,3,4 represent first, second, third grade of repeating coil respectively；Institute
State receiving coil 10 to be made up of spiral conducting line coil and electric capacity, the inductance value L of coil5With capacitance C5In system frequency ω
Under the conditions of meet ω L5=1/ ω C5, coil generation resonance；The high-frequency rectification circuit is made up of commutation diode, and it will be received
The high-frequency ac electric rectification that coil 10 is obtained obtains direct current；The DC chopper circuit, battery management module and battery module structure
It is into reponse system, it is ensured that be operated in constant-current charge state during charging battery module and each during the work of real-time monitoring battery module
Item parameter.
Embodiment two
From unlike embodiment one, the high-voltage fence electronic equipment based on wireless energy transmission technology in the present embodiment
Power supply, including industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil 4, the receiving coil 10, high-frequency rectification being sequentially connected
Circuit, DC chopper circuit and battery module, industrial frequency rectifying circuit connection alternating voltage, battery module connection power supply unit, institute
Battery module is stated by battery management module control, battery management module is based on ZigBee wireless communication networks with height by drive module
Frequency inverter circuit is connected, and the transmitting coil 4 and receiving coil 10 are distributed in insulator 8, and the battery management module is with DSP
It is main control chip.
Reference picture 3, the insulator 8 is respectively arranged at two ends with voltage input-terminal 1 and output voltage terminals 13, the hair
Ray circle 4 is arranged in insulator 8 near voltage input-terminal 1, and the receiving coil 41 is set near output voltage terminals 13
In insulator.The voltage input-terminal 1 is fixed on the top of insulator 8 by upper insulator adpting flange 2, and the voltage is defeated
Go out the two ends that terminal 13 is fixed on insulator 8 by lower insulator adpting flange 11.The insulator 8, upper insulator adpting flange
2nd, insulation filler 6 is filled with lower insulator adpting flange 11.
Claims (6)
1. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology, it is characterised in that：Including connecting successively
Industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil (4), receiving coil (10), high-frequency rectification circuit, the DC chopped-wave for connecing
Circuit and battery module, the battery are based on ZigBee by battery management module control, battery management module by drive module
Wireless communication networks are connected with high-frequency inverter circuit, and the transmitting coil (4) and receiving coil (10) equidistantly distributed are in insulator
(8) in.
2. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology as claimed in claim 1, it is special
Levy and be：The transmitting coil (4) and receiving coil (10) are attached by repeating coil, and repeating coil is also distributed about insulation
In sub (8).
3. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology as claimed in claim 2, it is special
Levy and be：The insulator (8) is respectively arranged at two ends with voltage input-terminal (1) and output voltage terminals (13), the transmitting
Coil (4) is arranged in insulator (8) near voltage input-terminal (1), and the receiving coil (10) is near output voltage terminals
(13) it is arranged in insulator (8), the repeating coil is located at and is arranged on insulation between transmitting coil (4) and receiving coil (10)
In sub (8).
4. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology as claimed in claim 3, it is special
Levy and be：The voltage input-terminal (1) is fixed on the top of insulator by upper insulator adpting flange (2), and the voltage is defeated
Go out the two ends that terminal (13) is fixed on insulator (8) by lower insulator adpting flange (11).
5. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology as claimed in claim 4, it is special
Levy and be：It is filled with the insulator (8) and in upper insulator adpting flange (2) and lower insulator adpting flange (11) exhausted
Edge filler (12).
6. a kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology as claimed in claim 2, it is special
Levy and be：The repeating coil includes the first junction pole (5), the second junction pole (7) and the 3rd junction pole (9), the first junction pole
(5), the second junction pole (7) and the 3rd junction pole (9) are in order from voltage input-terminal (1) to output voltage terminals (13) direction
Set gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283225.6A CN106877471A (en) | 2017-04-26 | 2017-04-26 | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283225.6A CN106877471A (en) | 2017-04-26 | 2017-04-26 | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877471A true CN106877471A (en) | 2017-06-20 |
Family
ID=59161597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283225.6A Pending CN106877471A (en) | 2017-04-26 | 2017-04-26 | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology |
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| Country | Link |
|---|---|
| CN (1) | CN106877471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631450A (en) * | 2018-03-26 | 2018-10-09 | 王朋 | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction |
-
2017
- 2017-04-26 CN CN201710283225.6A patent/CN106877471A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631450A (en) * | 2018-03-26 | 2018-10-09 | 王朋 | A kind of high efficiency radio energy transmission system based on resonance insulator chain new construction |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
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| WD01 | Invention patent application deemed withdrawn after publication |