CN204118861U - A kind of electric supply installation of high voltage line device - Google Patents
A kind of electric supply installation of high voltage line device Download PDFInfo
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- CN204118861U CN204118861U CN201420397763.XU CN201420397763U CN204118861U CN 204118861 U CN204118861 U CN 204118861U CN 201420397763 U CN201420397763 U CN 201420397763U CN 204118861 U CN204118861 U CN 204118861U
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 12
- 230000005674 electromagnetic induction Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electric supply installation of high voltage line device, comprise induction power-supply circuit, Power convert and transmission circuit and power circuit, induction power-supply circuit is arranged on high-tension line, and high voltage line device is arranged on high pressure shaft tower; Described induction power-supply circuit carries out induction power taking to high-tension line, and the energy obtained is transferred to power circuit by Power convert and transmission circuit, and power circuit is powered to high voltage line device.The electric supply installation of the high voltage line device that the utility model provides, indirectly the equipment be arranged on shaft tower is powered by the mode of high-tension line induction power taking, under the prerequisite slightly increasing high-tension line burden, can separately or assisted solar plate equipment is powered continuously, structure is simple, volume weight is little, cost is low.
Description
Technical field
The utility model relates to a kind of electric supply installation of high voltage line device, powers to the power consumption equipment on high-tension line.
Background technology
High-tension line needs the equipment such as some detection, monitoring, communications, some of them equipment can directly be suspended on high-tension line, realizes the power supply to equipment by the solenoid induction of hoop on high-tension line; But there are some equipment to be not suitable for being suspended on high-tension line, and are mounted on high pressure stem tower.Because high pressure shaft tower is with conducting greatly, cannot by induction from power taking high-voltage line when there is no good insulation, the method usually adopted is the power supply plan of storage battery in conjunction with solar panels.
Be arranged on the equipment on high pressure shaft tower, have some to need long uninterrupted power supply, and solar panels are by atmospheric effect, and cannot charge at night, in order to solve too can plate charging unsteadiness, need strengthen battery capacity, this has been cost, also increases the difficulty of erection unit on shaft tower; In addition, storage battery is excessive, also may have impact to the structure of shaft tower.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of electric supply installation of high voltage line device, is indirectly powered to the equipment be arranged on shaft tower by the mode of high-tension line induction power taking.
Technical scheme: for achieving the above object, the technical solution adopted in the utility model is:
An electric supply installation for high voltage line device, comprises induction power-supply circuit, Power convert and transmission circuit and power circuit, and induction power-supply circuit is arranged on high-tension line, and high voltage line device is arranged on high pressure shaft tower; Described induction power-supply circuit carries out induction power taking from high-tension line, and the energy obtained is transferred to power circuit by Power convert and transmission circuit, and power circuit is powered to high voltage line device.
Described power circuit mainly carries out preliminary treatment to the electric energy of input, for high voltage line device provides suitable electric energy, the power circuit of the utility model design comprises electric power management circuit and storage battery, power circuit input directly connects storage battery input or connects storage battery input by electric power management circuit, and accumulator output end connects power circuit output end; Electric power management circuit can manage storage battery, according to storage battery current capacities, determines to power in which way.The power circuit of the utility model design, processes in two kinds of situation to the electric energy of input: a kind of is that the electric energy inputted directly charges to storage battery; Another kind is that the electric energy of input charges to storage battery after electric power management circuit adjustment.What certain the utility model provided is only a kind of with reference to mode, and the design had with reference to wind-powered electricity generation, photoelectricity supply power mode, can design in conjunction with concrete environment for use.
Described induction power-supply circuit is the circuit of the energy harvesting undertaken by induction mode, for high-tension line, the energy obtained by induction mode is different according to the difference of circuit structure, general use electromagnetic induction coil carries out energy harvesting, namely as prior art by electromagnetic induction coil hoop on high-tension line, electromagnetic induction coil obtain form of energy be electromagnetic energy.
Described Power convert and transmission circuit are divided into power taking part and powered part, and wherein power taking part is connected with induction power-supply circuit, and described powered part is connected with power circuit, and described power taking part and powered part Energy Transfer wirelessly realize; Described power taking part and power receiving section sub-signal are conveyed through short-range communication mode and realize; The management of power taking part and powered part is wirelessly realized.Wirelessly carry out Energy Transfer and Signal transmissions, reason is that the voltage difference between high-voltage line and shaft tower (greatly) is too high, and high-voltage line directly can not contact with shaft tower, but is suspended on shaft tower by insulating ceramics.As a same reason, when must not having insulation processing, the equipment that high-voltage line or high-voltage line are hung directly can not contact with the equipment on shaft tower or shaft tower.
A kind of concrete structure is: described power taking part comprises magnetic field energy change-over circuit, management circuit, energy radiating circuit and launch party's coupling circuit, and described power receiving section divides and comprises recipient's coupling circuit, energy acceptance circuit and electrical energy conversion circuit; The power conversion that induction power-supply circuit collects by described magnetic field energy change-over circuit is magnetic field energy, magnetic field energy sends out by energy radiating circuit, when after launch party's coupling circuit and the coupling of recipient's coupling circuit resonance frequency, the magnetic field energy that energy acceptance circuit received energy radiating circuit sends out, magnetic field energy is converted to electric energy and is supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
Another concrete structure is: described power taking part comprises electric-light conversion circuit and management circuit, and described power receiving section divides and comprises light-power conversion circuit; The power conversion that induction power-supply circuit collects by described electric-light conversion circuit is that luminous energy (visible ray, non-visible light or laser) sends out, and the transform light energy of reception is that electric energy is supplied to power circuit by light-power conversion circuit (solar panels); The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
Another concrete structure is: described power taking part comprises frequency electromagnetic waves or microwave signal circuit for generating and coil/antenna transtation mission circuit and management circuit, described power receiving section subpackage vinculum circle/antenna receive circuit and electrical energy conversion circuit; Described the energy that collects of induction power-supply circuit to be sent out by coil/antenna transtation mission circuit with frequency electromagnetic waves or microwave mode, coil/antenna receiving circuit receives frequency electromagnetic waves or microwave, and frequency electromagnetic waves or microwave are converted to electric energy and are supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
Beneficial effect: the electric supply installation of the high voltage line device that the utility model provides, indirectly the equipment be arranged on shaft tower is powered by the mode of high-tension line induction power taking, under the prerequisite slightly increasing high-tension line burden, can separately or assisted solar plate equipment is powered continuously, structure is simple, volume weight is little, cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of execution mode of the present utility model;
Fig. 2 is another execution mode of the present utility model;
Fig. 3 is another execution mode of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
An electric supply installation for high voltage line device, comprises induction power-supply circuit, Power convert and transmission circuit and power circuit, and induction power-supply circuit is arranged on high-tension line, and high voltage line device is arranged on high pressure shaft tower; Described induction power-supply circuit carries out induction power taking from high-tension line, and the energy obtained is transferred to power circuit by Power convert and transmission circuit, and power circuit is powered to high voltage line device.
The power circuit of design comprises electric power management circuit and storage battery, and power circuit input directly connects storage battery input or connects storage battery input by electric power management circuit, and accumulator output end connects power circuit output end; Electric power management circuit can manage storage battery, according to storage battery current capacities, determines to power in which way.Design induction power-supply circuit comprises electromagnetic induction coil, and electromagnetic induction coil hoop is on high-tension line, and the form of energy that electromagnetic induction coil obtains is electromagnetic energy.Described Power convert and transmission circuit are divided into power taking part and powered part, and wherein power taking part is connected with induction power-supply circuit, and described powered part is connected with power circuit, and described power taking part is wirelessly connected with powered part Energy Transfer; Described power taking part and power receiving section sub-signal are conveyed through short-range communication mode and realize.Wirelessly connect the demand avoiding long range propagation cable, decrease the burden of high-tension line, reduce the weight of whole device.
As shown in Figure 1, for a kind of concrete structure of the present utility model: described power taking part comprises magnetic field energy change-over circuit, management circuit, energy radiating circuit and launch party's coupling circuit, and described power receiving section divides and comprises recipient's coupling circuit, energy acceptance circuit and electrical energy conversion circuit; The power conversion that induction power-supply circuit collects by described magnetic field energy change-over circuit is magnetic field energy, magnetic field energy sends out by energy radiating circuit, when after launch party's coupling circuit and the coupling of recipient's coupling circuit resonance frequency, the magnetic field energy that energy acceptance circuit received energy radiating circuit sends out, magnetic field energy is converted to electric energy and is supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
As shown in Figure 2, for another concrete structure of the present utility model is: described power taking part comprises electric-light conversion circuit and management circuit, described power receiving section divides and comprises light-power conversion circuit; The power conversion that induction power-supply circuit collects by described electric-light conversion circuit is that luminous energy (visible ray, non-visible light or laser) sends out, and the transform light energy of reception is that electric energy is supplied to power circuit by light-power conversion circuit (solar panels); The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
As shown in Figure 3, for another concrete structure of the present utility model is: described power taking part comprises frequency electromagnetic waves or microwave signal circuit for generating and coil/antenna transtation mission circuit and management circuit, described power receiving section subpackage vinculum circle/antenna receive circuit and electrical energy conversion circuit; Described the energy that collects of induction power-supply circuit to be sent out by coil/antenna transtation mission circuit with frequency electromagnetic waves or microwave mode, coil/antenna receiving circuit receives frequency electromagnetic waves or microwave, and frequency electromagnetic waves or microwave are converted to electric energy and are supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. an electric supply installation for high voltage line device, is characterized in that: comprise induction power-supply circuit, Power convert and transmission circuit and power circuit, and induction power-supply circuit is arranged on high-tension line, and high voltage line device is arranged on high pressure shaft tower; Described induction power-supply circuit carries out induction power taking from high-tension line, and the energy obtained is transferred to power circuit by Power convert and transmission circuit, and power circuit is powered to high voltage line device; Described Power convert and transmission circuit are divided into power taking part and powered part, and wherein power taking part is connected with induction power-supply circuit, and described powered part is connected with power circuit, and described power taking part and powered part Energy Transfer wirelessly realize.
2. the electric supply installation of high voltage line device according to claim 1, it is characterized in that: described power circuit comprises electric power management circuit and storage battery, power circuit input directly connects storage battery input or connects storage battery input by electric power management circuit, and accumulator output end connects power circuit output end.
3. the electric supply installation of high voltage line device according to claim 1, is characterized in that: described induction power-supply circuit comprises electromagnetic induction coil, and electromagnetic induction coil hoop is on high-tension line.
4. the electric supply installation of high voltage line device according to claim 1, it is characterized in that: described power taking part comprises magnetic field energy change-over circuit, management circuit, energy radiating circuit and launch party's coupling circuit, described power receiving section divides and comprises recipient's coupling circuit, energy acceptance circuit and electrical energy conversion circuit; The power conversion that induction power-supply circuit collects by described magnetic field energy change-over circuit is magnetic field energy, magnetic field energy sends out by energy radiating circuit, when after launch party's coupling circuit and the coupling of recipient's coupling circuit resonance frequency, the magnetic field energy that energy acceptance circuit received energy radiating circuit sends out, magnetic field energy is converted to electric energy and is supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
5. the electric supply installation of high voltage line device according to claim 1, is characterized in that: described power taking part comprises electric-light conversion circuit and management circuit, and described power receiving section divides and comprises light-power conversion circuit; The power conversion that induction power-supply circuit collects by described electric-light conversion circuit is that luminous energy sends out, and the transform light energy of reception is that electric energy is supplied to power circuit by light-power conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
6. the electric supply installation of high voltage line device according to claim 1, it is characterized in that: described power taking part comprises frequency electromagnetic waves or microwave signal circuit for generating and coil/antenna transtation mission circuit and management circuit, described power receiving section subpackage vinculum circle/antenna receive circuit and electrical energy conversion circuit; Described the energy that collects of induction power-supply circuit to be sent out by coil/antenna transtation mission circuit with frequency electromagnetic waves or microwave mode, coil/antenna receiving circuit receives frequency electromagnetic waves or microwave, and frequency electromagnetic waves or microwave are converted to electric energy and are supplied to power circuit by electrical energy conversion circuit; The circuit information of power taking part and the circuit information of powered part realize radio communication by management circuit and electric power management circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397763.XU CN204118861U (en) | 2014-07-17 | 2014-07-17 | A kind of electric supply installation of high voltage line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397763.XU CN204118861U (en) | 2014-07-17 | 2014-07-17 | A kind of electric supply installation of high voltage line device |
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| CN204118861U true CN204118861U (en) | 2015-01-21 |
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| CN201420397763.XU Expired - Fee Related CN204118861U (en) | 2014-07-17 | 2014-07-17 | A kind of electric supply installation of high voltage line device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079080A (en) * | 2014-07-17 | 2014-10-01 | 江苏博信通科技有限公司 | Power supply device of high-voltage line equipment |
| CN104953725A (en) * | 2015-07-10 | 2015-09-30 | 国网山西省电力公司信息通信分公司 | Directional power obtaining and supply device in strong electromagnetic field environment |
| CN110504759A (en) * | 2019-08-28 | 2019-11-26 | 哈尔滨研拓科技发展有限公司 | A kind of high voltage induction electricity getting device |
-
2014
- 2014-07-17 CN CN201420397763.XU patent/CN204118861U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079080A (en) * | 2014-07-17 | 2014-10-01 | 江苏博信通科技有限公司 | Power supply device of high-voltage line equipment |
| CN104953725A (en) * | 2015-07-10 | 2015-09-30 | 国网山西省电力公司信息通信分公司 | Directional power obtaining and supply device in strong electromagnetic field environment |
| CN104953725B (en) * | 2015-07-10 | 2018-02-09 | 国网山西省电力公司信息通信分公司 | A kind of orientation power taking electric supply installation in strong-electromagnetic field environment |
| CN110504759A (en) * | 2019-08-28 | 2019-11-26 | 哈尔滨研拓科技发展有限公司 | A kind of high voltage induction electricity getting device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: Jinshan District Fengjing town Shanghai City 38 201500 Cao Lilu Lane 19, room 1295 Patentee after: QIANJIANG (SHANGHAI) INFORMATION SCIENCE & TECHNOLOGY CO., LTD. Address before: 214072 Jiangsu province Binhu DiCui road Wuxi City, No. 100 building A room 1206 Patentee before: Li Yan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200717 |