CN206640371U - 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
- Publication number
- CN206640371U CN206640371U CN201720447601.6U CN201720447601U CN206640371U CN 206640371 U CN206640371 U CN 206640371U CN 201720447601 U CN201720447601 U CN 201720447601U CN 206640371 U CN206640371 U CN 206640371U
- Authority
- CN
- China
- Prior art keywords
- insulator
- coil
- voltage
- wireless energy
- power supply
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology, it is intended in using wireless energy transmission technology, provide stable, reliable voltage from high-tension line power taking to electrical equipment, technical points are：Including industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil, receiving coil, high-frequency rectification circuit, DC chopper circuit and the battery being sequentially connected, the battery is controlled by battery management module, battery management module is connected by drive module based on ZigBee wireless communication networks with high-frequency inverter circuit, and the transmitting coil and receiving coil are equally distributed in insulator.The utility model can be according to mutual inductance principle, the power taking from high-tension line, and the output of mutual inductance and the voltage input-terminal of insulator connect.
Description
Technical field：
It the utility model is related to multi-stag wireless energy transfer and field of power supplies, and in particular to one kind is passed based on wireless energy
The power supply of the high-voltage fence electronic equipment of transferring technology.
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
The acquisition of existing the whole network information, analysis, integrate and share, ensure the operation that power system is reliable, stable.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 electronic equipment to 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 has that conversion efficiency is low, cost is high
The shortcomings that.
Utility model content：
The utility model is to overcome above-mentioned deficiency, there is provided a kind of high-voltage fence electronics based on wireless energy transmission technology
The power supply of equipment, it utilizes wireless energy transmission technology, and stable, reliable electricity is provided from high-tension line power taking to electrical equipment
Pressure.
The power supply of high-voltage fence electronic equipment of the present utility model based on wireless energy transmission technology, to realize above-mentioned mesh
Used technical scheme be：Including be sequentially connected industrial frequency rectifying circuit, high-frequency inverter circuit, transmitting coil, reception
Coil, high-frequency rectification circuit, DC chopper circuit and battery, the battery are controlled by battery management module, battery management module
It is connected by drive module based on ZigBee wireless communication networks with high-frequency inverter circuit, the transmitting coil and receiving coil are equidistant
It is distributed in insulator.
As further improvement of the utility model, the transmitting coil and receiving coil are connected by repeating coil
Connect, repeating coil is also distributed about in insulator.
As further improvement of the utility model, the both ends of the insulator are respectively equipped with voltage input-terminal and voltage
Lead-out terminal, the transmitting coil are arranged in insulator close to voltage input-terminal, and the receiving coil is close to voltage output
Terminal is arranged in insulator, and the repeating coil is arranged in insulator between transmitting coil and receiving coil.
As further improvement of the utility model, the voltage input-terminal and output voltage terminals are respectively by connection method
Orchid is fixed on the both ends of insulator.So realize the both ends that voltage input-terminal and output voltage terminals are fixed on to insulator.
As further improvement of the utility model, filled out in the insulator and in two adpting flanges filled with insulation
Fill thing.It is arranged such, improves insulating properties everywhere in insulator.
As further improvement of the utility model, the repeating coil includes the first junction pole, the second junction pole and the
Three junction poles, 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 is set gradually.
The beneficial effects of the utility model are：Power supply involved by the utility model can be according to mutual inductance principle, from height
Power taking on line ball road, the output of mutual inductance and the voltage input-terminal of insulator connect.With existing on-line monitoring equipment power supply
Presentation mode is compared, and the utility model 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, avoid the risk for being suspended on the potential high-voltage breakdown of electrical equipment on high voltage transmission line tower；
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, traditional solar panels is broken away from and are limited by season, weather conditions；
4th, intelligence degree is high, there is two Intelligence Feedback systems, and control battery is operated in constant-current charge state, ensures system
The working life of battery；
5th, service life is grown, and device is hung with insulator, and sealing structure is stable, avoids the erosion of external adverse circumstances；
6th, long transmission distance, manifold type wireless energy transfer coiler part are designed as multi-pole coils, can transmitted farther out
Distance.
Brief description of the drawings：
Fig. 1 is that integrated circuit of the present utility model connects block diagram；
Fig. 2 is circuit topology figure of the present utility model；
Fig. 3 is the structural representation of insulator.
Embodiment：
Specific embodiment of the present utility model 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 are 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 both ends of the insulator 8 are respectively equipped with voltage input-terminal 1 and output voltage terminals 13, the hair
Ray circle 4 is arranged in insulator 8 close to voltage input-terminal 1, and the receiving coil 41 is set close to output voltage terminals 13
In insulator, the repeating coil 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 both 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 passes through 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 composed in series by spiral conducting line coil and electric capacity, 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
Meet ω L under the conditions of frequencies omegai=1/ ω Ci, wherein i=2,3,4, first, second, third grade of repeating coil is represented 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 obtains obtains direct current；The DC chopper circuit, battery management module and battery module structure
Into reponse system, ensure to be operated in constant-current charge state during charging battery module, and monitor in real time each when battery module works
Item parameter.
Embodiment two
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, receiving coil 10, the 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
State battery module to be controlled by battery management module, battery management module is based on ZigBee wireless communication networks and 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
For main control chip.
Reference picture 3, the both ends of the insulator 8 are respectively equipped with voltage input-terminal 1 and output voltage terminals 13, the hair
Ray circle 4 is arranged in insulator 8 close to voltage input-terminal 1, and the receiving coil 41 is set close to 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 both 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)
- A kind of 1. 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 connect Circuit and battery module, the battery are controlled by battery management module, and battery management module is based on ZigBee 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 Sign is：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 Sign is：The both ends of the insulator (8) are respectively equipped with voltage input-terminal (1) and output voltage terminals (13), the transmitting Coil (4) is arranged in insulator (8) close to voltage input-terminal (1), and the receiving coil (10) is close to output voltage terminals (13) it is arranged in insulator (8), the repeating coil, which is located between transmitting coil (4) and receiving coil (10), is arranged on insulation 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 Sign is：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 both 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 Sign is：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 Sign is：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 |
|---|---|---|---|
| CN201720447601.6U CN206640371U (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 |
|---|---|---|---|
| CN201720447601.6U CN206640371U (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 |
|---|---|
| CN206640371U true CN206640371U (en) | 2017-11-14 |
Family
ID=60246084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720447601.6U Expired - Fee Related CN206640371U (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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-04-26 CN CN201720447601.6U patent/CN206640371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103269114B (en) | Bi-directional charging device and system | |
| CN205304271U (en) | Alternating current circuit field energy collection system of impedance characteristic based on transformer | |
| CN105322665A (en) | Resonant wireless power supply system for high-voltage power transmission line | |
| CN205070621U (en) | Wireless power supply system of 110kV transmission line video monitoring device | |
| CN103312039A (en) | Communication base station power supply control and remote monitoring system based on Beidou satellite | |
| CN206775244U (en) | Magnetic coupling series, parallel formula radio energy power transfering device | |
| CN103904784A (en) | Electric energy wireless wall-penetrating transmission device | |
| CN103532256A (en) | Novel wireless electric energy transmission device | |
| CN206344710U (en) | Wireless charging system for electric automobile | |
| CN108616168A (en) | The wireless charging system electromagnetic interference prediction circuit of mode of resonance containing repeating coil and method | |
| CN104426205A (en) | Wireless charging device, wireless charging method and mobile terminal using wireless charging device | |
| CN103746467B (en) | Based on induction energy fetching device and its implementation of field coupled | |
| CN203691402U (en) | Integrated repeater | |
| CN206640371U (en) | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology | |
| CN203774882U (en) | Wireless power wall-passing transmission device | |
| CN105680539A (en) | Mobile phone desktop wireless group-charging system supporting multiple protocols | |
| CN104810907A (en) | Magnetic coupling resonant type wireless electric energy charging device for rechargeable battery of electrically propelled wheelchair | |
| CN106877471A (en) | A kind of power supply of the high-voltage fence electronic equipment based on wireless energy transmission technology | |
| CN208479254U (en) | A kind of wireless electric energy transmission device for underground displacement measurement integrated sensor | |
| CN106130370A (en) | Communicator copied by Switching Power Supply and electrical isolation method, multilist collection | |
| CN203014669U (en) | A passive PFC circuit and a power adjusting circuit of an air conditioner compressor | |
| CN206650506U (en) | A kind of wireless take based on electric railway equipment can low voltage electric power system | |
| CN205319803U (en) | Camera with wireless function of charging | |
| CN205960975U (en) | High voltage direct current circuit breaker power supply system | |
| CN204465364U (en) | A kind of high voltage electric and electronic device high potential energy supplying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |