CN206023382U - A kind of low-potential voltage type space electric field energy taking device - Google Patents
A kind of low-potential voltage type space electric field energy taking device Download PDFInfo
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- CN206023382U CN206023382U CN201621101063.7U CN201621101063U CN206023382U CN 206023382 U CN206023382 U CN 206023382U CN 201621101063 U CN201621101063 U CN 201621101063U CN 206023382 U CN206023382 U CN 206023382U
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Abstract
A kind of low-potential voltage type space electric field energy taking device.Leakage current manifold, safe colligator, series capacitor group in low-potential voltage type space electric field energy taking device is with being sequentially connected with from high voltage to low-voltage;Near high-pressure conductor, series capacitor group is arranged close to the position of earth terminal to leakage current manifold;The terminal connection different from connecting terminal block of the parallel metal thin slice of series capacitor group;Resonant inductance is connected with resonant switch and to form a branch road and be connected in parallel by connecting terminal block with described series capacitor group, and the equivalent capacity over the ground of the two meets resonance matching condition.The device can be that low power automatic monitoring or communication equipment are directly powered in the electronegative potential of space electric field, also can power by the equipment that energy storage device is high-power intermittent work;Cheap for manufacturing cost, simple installation, safe and reliable, meet livewire work requirement.
Description
Technical field
This device is related to a kind of electronic equipment, particularly a kind of low-potential voltage type space electric field energy taking device and its should
With.
Background technology
Significant capacitive Leakage Current over the ground is there is on high voltage electric equipment and ultra-high-tension power transmission line and a small amount of is had
Work(loses, this in the unloaded pressurization of high-tension apparatus and circuit by charge power show particularly evident, through actual measurement, 1 20 is public
In the charge power of 220kV nonloaded lines be 13.4MVar, the charge power of 1 10 kilometers of 66kV nonloaded line is 1.5MVar,
12 kilometers 10kV nonloaded lines charge powers are 0.1MVar, wherein leakage current mainly appear on the conductor of high-tension apparatus with
Between its metal shell, between transmission line of electricity and steel tower, between cable connector and lower ground metal protective sleeve pipe etc..Leakage current
It is a kind of energy loss, if a portion energy can be reclaimed to be used for charging to super capacitor or battery, then is given by them
The automation measurement and control equipment or communicator that installs nearby is powered, and can undoubtedly turn waste into wealth, and also solves from 220V power supplys farther out
High pressure power transmission and distribution plant facility install automation equipment and communication equipment dc source powerup issue.For example, exist
What the distribution power automation terminal installed near 10kV ring main units was conventional take can mode be coil take can, i.e., by voltage transformer or
The secondary side draw energy of current transformer, its shortcoming are the safety for affecting certainty of measurement and power supply unit, in addition mutual using electric current
Sensor takes and can also need to certain load current and could realize.For another example, it is to solve near high voltage isolator or high-voltage line
On road install temperature measuring equipment direct current supply problem, frequently with method be on the high-pressure conductor of equipment installation place plus
Dress metal tablet (or directly using the metal shell of temperature measuring equipment), using metal tablet over the ground between electric discharge electric
Stream is carried out taking and can be powered for temperature measuring equipment, and its shortcoming is the dielectric level for significantly reducing high-tension apparatus, and compare temperature
The energy consumption of degree measurement apparatus, power loss which is extra to increase be huge, and this take can mode may not apply near
The equipment that installs on ground terminal electronegative potential is powered, such as distribution power automation terminal.
Content of the invention
This device aims to overcome that the deficiencies in the prior art, there is provided a kind of low-potential voltage type space electric field takes and can fill
Put.
The technical scheme of this device is:A kind of low-potential voltage type space electric field energy taking device, including leakage current manifold
1st, safe colligator 2, series capacitor group 3, connecting terminal block 4, resonant inductance 5 and resonant switch 6.
Described leakage current manifold 1 is arranged near high-pressure conductor, and by safe colligator 2 and series capacitor group
3 are connected, and described leakage current manifold 1 is with safe colligator 2 with series capacitor group 3 with the order from high voltage to low-voltage
It is sequentially connected.Described series capacitor group 3 is arranged close to the position of earth terminal, described series capacitor group 3 parallel
The terminal connection different from connecting terminal block 4 of sheet metal 31;Described resonant inductance 5 is connected with resonant switch 6 and forms one
Branch road is connected in parallel by connecting terminal block 4 with described series capacitor group 3.Described low-potential voltage type space electric field takes
Energy device takes energy power by installing multiple increases of leakage current manifolds 1 additional.
Conflux 12,1 electric current leading-out terminal 13 of thin plate and fire-retardant described leakage current manifold 1 pole 11,1 that includes confluxing
Insulation stopping 14;The number of described pole 11 of confluxing is not less than one.Described pole 11 of confluxing is in parallel or fan-shaped shape successively
Shape is fixedly attached to the thin plate 12 that confluxes, and angle therebetween is determined according to the shape of high-pressure conductor, not necessarily vertically;Described
Conflux pole 11, with the thin plate 12 that confluxes, thin plate is moulded by fire retardant insulating inserts 14, fire retardant insulating inserts 14 plays insulation and fixes
Effect.Described bottom of the thin plate 12 positioned at all poles 11 of confluxing of confluxing, described electric current leading-out terminal 13 is by the thin plate 12 that confluxes
Middle part draw, be connected with safe colligator 2.Described pole 11 of confluxing has very small part wedge angle to expose, and tip points to high pressure
Conductor, for collecting the space Leakage Current or corona current of high-pressure conductor;Except electric current leading-out terminal 13 and conflux in addition to pole 11
Dew part is outer, and 1 other parts of leakage current manifold insulate.
The pole 11 of confluxing of described leakage current manifold 1 is for tip thin slice or needle-like metal conductor;When confluxing, pole 11 adopts
During tip thin slice, described pole 11 of confluxing is installed vertically on the surface of high-tension apparatus metal shell or high-voltage power transmission tower angle steel
Surface;When pole 11 of confluxing is using needle-like metal conductor, described pole 11 of confluxing is parallelly mounted to high-tension apparatus metal shell
Surface or the surface of high-voltage power transmission tower angle steel.
Described series capacitor group 3 includes parallel metal thin slice 31, fire retardant insulating inserts 14 and 1 electric current injection end
Son 32;Described 3 on high-tension side first connection electric current injection terminals 32 of parallel metal thin slice 31 of series capacitor group, low-pressure side
Last parallel metal thin slice 31 be grounded;The described electric current injection connection safe engagement of terminal 32 device 2;Each described
The terminal connection different from connecting terminal block 4 of parallel metal thin slice 31.Described parallel metal thin slice is not less than two.Described
Series capacitor group 3 is moulded tabular, level and the placement that is parallel to each other successively of parallel metal thin slice 31 by fire retardant insulating inserts 14
Between tabular fire retardant insulating inserts 14, fire retardant insulating inserts 14 plays insulation and fixation.Described series capacitance
, using installation is sticked, parallel metal thin slice 31 is perpendicular to the high-tension apparatus metal shell surface or high pressure for being sticked for 3 thin plate of device group
8 surface of angle steel of electric power pylon.
Described safe colligator 2 is fuse or relay, at least two pair of wire connection terminals of safe colligator 2, high pressure
Side terminal is connected with the electric current leading-out terminal 13 of leakage current manifold 1, and low pressure side terminal is injected with the electric current of series capacitor group 3
Terminal 32 connects.
Number of the numbers of terminals of described connecting terminal block 4 not less than the parallel metal thin slice 31 of series capacitor group 3,
The terminal of connecting terminal block 4 is connected by wire by the order from high pressure to low pressure one by one with parallel metal thin slice 31;Terminals
1st terminal of son row 4 connects 3 last 1 parallel metal thin slice of series capacitor group for taking energy terminal, on connecting terminal block 4
31 terminal ground.
Described 5 one end of resonant inductance is connected with first terminal of connecting terminal block 4, the other end and resonant switch 6
One end connects, and the other end of resonant switch 6 is connected and is grounded with last terminal of connecting terminal block 4.Described resonance electricity
Sense 5 is variable capacity inductance coil or fixed capacity inductance coil.Described resonant switch 6 is low tension switch or relay.When
When external loading accesses low-potential voltage type space electric field energy taking device, resonant switch 6 is closed, when resonant switch 6 is closed, institute
The resonant inductance 5 that states enters parallel resonance state with series capacitor group 3, and now load obtains peak power.Described resonance
The equivalent capacity over the ground of inductance 5 and series capacitor group 3 meets the matching condition of parallel resonance.
When the voltage of high-pressure conductor is higher than 10kV, described leakage current manifold 1 is filled by fire retardant insulating inserts 14
For monoblock thin plate, safe colligator 2 on the monoblock thin plate, filled out by flame-retardant insulating material by described series capacitor group 3
Fill for another monoblock thin plate, described connecting terminal block 4, resonant inductance 5 and resonant switch 6 are arranged on the monoblock thin plate
On;When the voltage of high-pressure conductor is equal to or less than 10kV, described leakage current manifold 1 and series capacitor group 3 are by fire-retardant
Insulation stopping 14 is filled to monoblock thin plate, described safe colligator 2, connecting terminal block 4, resonant inductance 5 and resonant switch 6
On the monoblock thin plate.
Apply a kind of above-mentioned low-potential voltage type space electric field energy taking device carry out taking can, when taking energy from high-voltage combined electrical apparatus
When, described low-potential voltage type space electric field energy taking device is arranged on outside high-tension apparatus metal by fire retardant insulating adhesive sheet 7
Shell surface;When the high-pressure conductor from steel tower takes energy, described low-potential voltage type space electric field energy taking device is by fire-retardant
Insulation adhesive sheet 7 is installed in 8 surface of angle steel of high-voltage power transmission tower;When the open field under ultra-high-tension power transmission line takes energy,
Described low-potential voltage type space electric field energy taking device is on insulating bar.
The installation and maintenance of this device are required:1) the low-potential voltage type space electric field energy taking device described in can be by adopting
The surface of high-tension apparatus cabinet, iron tower of power transmission line are installed near insulator chain with application method and the angle steel towards high-tension line
On surface, in addition to earth point, the insulating barrier on the cabinet metal surface or angle steel surface of installation site during installation, need not be removed
Or anticorrosive coat, installation site need to meet minimum safe distance, to guarantee people when not producing spark discharge and guarantee livewire work
Body safety.2) open field under ultra-high-tension power transmission line, described low-potential voltage type space electric field energy taking device can be with
On insulating bar, setting height(from bottom) need to meet minimum safe distance, it is ensured that not produce spark discharge and personal safety.3) described
Low-potential voltage type space electric field energy taking device can pass through over the ground described in short circuit in maintenance connecting terminal block in each end
The method of son is discharged to series capacitor group.
The operation principle of this device is:This device using several tips conflux pole collect high-pressure conductor around leakage electricity
Stream, partial compromise electric current are produced by capacitor or LC antiresonant circuits and take energy voltage, and the supply of partial compromise electric current is external negative
Carry to realize taking energy or accumulation of energy.
This device has the beneficial effect that:This device is independent of load current size in high-pressure conductor, as long as high-pressure conductor work
It can be just that small-power automatic monitoring or communication equipment are straight in the electronegative potential of the space electric field of high-pressure conductor to make in rated voltage
Power supply is connect, also can be powered by the equipment that energy storage device is high-power intermittent work, cheap for manufacturing cost, the installation letter of device
Just, safe and reliable, meet the requirement of livewire work.
Description of the drawings
Fig. 1 is the overall structure figure of this device;
Fig. 2 is the side sectional view that this device is A-A ' directions along Fig. 1;
Fig. 3 is the fundamental diagram of this device;
In figure:1 leakage current manifold;11 conflux pole;12 conflux thin plate;13 electric current leading-out terminals;14 fire retardant insulatings are filled
Material;2 safe colligators;3 series capacitor groups;31 parallel metal thin slices;32 electric currents inject terminal;4 connecting terminal blocks;5 resonance
Inductance;6 resonant switch;7 fire retardant insulating adhesive boards;8 angle steel.
Specific embodiment
The apparatus structure and installation method of this device are described further with reference to Fig. 1, Fig. 2 is this device edge figure
The side sectional view in 1A-A ' directions:
As shown in figure 1, the present embodiment device is installed to 220kV transmission line of electricity A phase insulators by fire retardant insulating adhesive sheet 7
On the angle steel 8 of string lower section, be 7.6 meters with the distance of nearest high-pressure conductor, device by leakage current manifold 1, safe colligator 2,
Series capacitor group 3, connecting terminal block 4, resonant inductance 5 and 6 six part of resonant switch composition.
Leakage current manifold 1 in Fig. 1 by 5 poles 11,1 of confluxing conflux 12,1 electric current leading-out terminal 13 of thin plate and resistance
Combustion Insulation stopping 14 is constituted, and conflux pole 11 and scale copper of the thin plate 12 using 0.1mm that conflux, and vertical welding connects, pole of confluxing
11 are shaped as 5 ° of acute angle right angled triangles, conflux pole 11 bottom length of side 5mm vertical with 8 surface of angle steel, electric current leading-out terminal
13 adopt full pre insulated terminal, and the single insulated copper wire by the 0.5mm core diameters of 50mm length is adopted with the thin plate 12 that confluxes
With being welded to connect, the 12 long 45mm of thin plate that confluxes, width 8mm are confluxed pole 11 and are moulded using fire retardant insulating inserts 14 with the thin plate 12 that confluxes
Into the wide leakage current manifold insulation board of 10mm thickness, 100mm length, 50mm, the part that exposes only has an electric current leading-out terminal 13
With the wedge angle of the 0.5mm length of pole 11 of confluxing, other parts insulation.
Fuse wire fuse of the safe engagement device 2 in Fig. 1 using 5A, one end are connected with electric current leading-out terminal 13, the other end
Inject terminal 32 with electric current to be connected, the leakage current manifold that the junction block of safe engagement device 2 is fixed on below the thin plate 12 that confluxes is exhausted
On listrium.
Series capacitor group 3 in Fig. 1 is by 16 parallel metal thin slices 31, fire retardant insulating inserts 14, electric current injection end
Son 32 is constituted, and electric current injection terminal 32 adopts full pre insulated terminal, and exhausted by the single of the 0.5mm core diameters of 500mm length
Edge soft copper wire is welded to connect with the 1st parallel metal thin slice 31 of series capacitor group.Spacing between parallel metal thin slice
For 1mm, the length of parallel metal thin slice 31 is 60mm, a width of 8mm, and thick is 0.1mm, and 1-6 pieces press high pressure to the order of low pressure
Core diameter is adopted to connect for the 1-16 terminal that the seven core copper conductor of insulation of 0.2mm arranges 4J1 with plug-in type connection terminal one by one
Connect, the 16th terminal of J1 is connected with angle steel 8 by the insulation single copper conductor that core diameter is 1.5mm, the 1st terminal of J1
It is connected with load and resonant inductance 5L1 by insulation single copper conductor of two core diameters for 1.5mm respectively, whole series electrical
Container group is moulded the series capacitor group insulation board of 10mm thickness, 100mm width, 150mm length, parallel gold using fire retardant insulating inserts
Category left side central portion of the thin slice 31 in series capacitor group insulation board, J1 is installed in the right side of series capacitor group insulation plate surface
Lean on antermarginal position in middle part.
Fixed capacity inductance coils of the resonant inductance 5L1 in Fig. 1 for 47uH, one end are connected with the 1st terminal of J1, separately
One end is connected with resonant switch 6K1, and the other end of K1 connects the 16th terminal of J1.L1, K1 are exhausted installed in series capacitor group
The middle part on listrium surface is near the position of series capacitor group 3
K1 could be closed only when external loading accesses this device, and when K1 is closed, L1 enters work with series capacitor group 3
Frequency resonant condition, now load obtain peak power.
Fig. 3 is the fundamental diagram of this device, and in figure, 3 parts are leakage current manifold 1, and it collects electricity using conductor tip
The principle of lotus, by several conflux poles 11 collect part high-pressure conductor to device housings, steel tower, the earth Leakage Current, leakage
Current sinking means 1 should meet safety requirements with the distance of high-pressure conductor, general 10kV more than 0.4 meter, 35kV more than 0.6 meter,
66kV is more than 3.4 meters more than 1.8 meters, 330kV more than 2.6 meters, 500kV more than 1.0 meters, 220kV more than 0.7 meter, 110kV, with
The personal safety for guaranteeing to conflux when not producing spark discharge between pole 11 and high-pressure conductor and meeting livewire work.
Leakage current manifold 1 is connected with the series capacitor group 3 of 3 parts in figure, and the electric current of transmission is Is, series capacitor
Group 3 is made up of the adjacent nearer parallel metal thin slice 31 of multi-disc, and equivalent capacity is respectively C1, C2 ... Cn, corresponding parallel gold
Category thin slice 31 is respectively C10, C20 ... Cn0 to the equivalent capacity of the device housings of installation site (or steel tower, greatly), flows through figure
In the electric current of 3 parts be Is1, the electric current for flowing through 2 parts in figure is Is0, supply external takes can and the electric current of energy storage circuit be
Is2, wherein Is=Is1+Is0+Is2, wherein Is1 are to form the useful electric current for taking energy voltage, Is2 in series capacitor group 3
For taking energy effective current, Is0 is loss electric current.When needing to increase Is, the quantity for increasing leakage current manifold 1 can be adopted come real
Existing.In order to reduce Is0 as far as possible, the thickness of parallel metal thin slice 31 needs as far as possible little, and parallel metal thin slice needs and stick
Device housings (or the angle steel on the steel tower) right angle setting of installation place, so that the capacitance of C10, C20 ... Cn0 is preferably minimized, leads to
Cross the series capacitance of method increase C1, C2 ... the Cn for increasing the area (mainly length) of parallel metal thin slice and reducing piece number
Value, the shunt capacitance (being set to C0) of the series equivalent capacitance (being set to C) of the Cn that makes C1, C2 ... much larger than C10, C20 ... Cn0, i.e. C>>
C0.In order to increase Is2, can take increases the piece number of parallel metal thin slice, that is, the electric capacity quantity for increasing series capacitor group is come in fact
Existing, increase the target equilibrium compromise that Is2 needs and reduces Is0.When access outward can and the power that obtain from this device of energy storage circuit
When not enough, the also generally applicable resonant switch 6K1 that closes makes L1 and series capacitor group 3, and equivalent capacity forms parallel resonance, string over the ground
Join the equivalent capacity=C+C0 over the ground of capacitor bank 3, now Is2 ≈ Is, the power of this device output reaches maximum.
K1 is only accessed outside and just be able to can be closed in the case of accessing with energy storage circuit, forbids unloaded input, in case occurring
Resonance high voltage, threatens equipment and personal safety.
This device takes energy by the space electric field of high-pressure conductor, is independent of the load current size of high-pressure conductor, as long as high
Pressure conductor is operated in rated voltage just can be in the automatic monitoring or communication that the electronegative potential of its space electric field is below 5W power
Equipment is directly powered, and also can power by the equipment that energy storage device is high-power intermittent work, and installation cost is cheap, structure is simple
Single, lightweight, be easily installed, reliable operation.
Claims (9)
1. a kind of low-potential voltage type space electric field energy taking device, it is characterised in that including leakage current manifold (1), safety knot
Clutch (2), series capacitor group (3), connecting terminal block (4), resonant inductance (5) and resonant switch (6);
Described leakage current manifold (1), safe colligator (2), series capacitor group (3) are with suitable from high voltage to low-voltage
Sequence is sequentially connected;Near high-pressure conductor, series capacitor group (3) is arranged close to described leakage current manifold (1)
The position of earth terminal;The parallel metal thin slice (31) of described series capacitor group (3) and the different terminals of connecting terminal block (4)
Connection;Connect with resonant switch (6) formation one branch road and described series capacitor group (3) of described resonant inductance (5) is logical
Cross connecting terminal block (4) to be connected in parallel;Described safe colligator (2) at least two pair of wire connection terminals;
Described leakage current manifold (1) include conflux pole (11), 1 thin plate that confluxes (12), 1 electric current leading-out terminal (13) and
Fire retardant insulating inserts (14);The number of described pole of confluxing (11) is not less than one;Described pole of confluxing (11) is successively in flat
Row or fan shape are fixedly attached to the thin plate that confluxes (12), and angle therebetween is determined according to the shape of high-pressure conductor;Described
The thin plate that confluxes (12) be located at all pole of confluxing (11) bottom;Described electric current leading-out terminal (13) is drawn by the thin plate that confluxes (12)
Go out, be connected with safe colligator (2) high pressure side terminal;The a part of wedge angle in described pole of confluxing (11) exposes, and tip points to high pressure
Conductor, for collecting the space Leakage Current or corona current of high-pressure conductor;Except electric current leading-out terminal (13) and pole of confluxing
(11), outside exposed parts, leakage current manifold (1) other parts insulate;
Described series capacitor group (3) includes parallel metal thin slice (31), fire retardant insulating inserts (14) and electric current injection end
Sub (32);On high-tension side first parallel metal thin slice (31) connection electric current injection terminal of described series capacitor group (3)
(32), last parallel metal thin slice (31) ground connection of low-pressure side;Described electric current injection terminal (32) connection safe engagement
The low pressure side terminal of device (2);The terminal connection different from connecting terminal block (4) of described parallel metal thin slice (31);Described
Parallel metal thin slice (31) is not less than two;
Number of the numbers of terminals of described connecting terminal block (4) not less than the parallel metal thin slice (31) of series capacitor group (3)
Mesh, the terminal of connecting terminal block (4) are connected by wire by the order from high pressure to low pressure one by one with parallel metal thin slice (31);
For taking energy terminal, connecting terminal block (4) is upper to connect last 1 parallel metal thin slice to (1st) individual terminal of connecting terminal block (4)
(31) terminal ground;
Described resonant inductance (5) one end is connected with first terminal of connecting terminal block (4), the other end and resonant switch (6)
One end connection, the other end of resonant switch (6) is connected and is grounded with last terminal of connecting terminal block (4);Described
The equivalent capacity over the ground of resonant inductance (5) and series capacitor group (3) meets the matching condition of parallel resonance.
2. a kind of low-potential voltage type space electric field energy taking device according to claim 1, it is characterised in that described leakage
Pole of confluxing (11) and the thin plate that confluxes (12) in current sinking means (1) is moulded thin plate by fire retardant insulating inserts (14), fire-retardant exhausted
Edge inserts (14) plays insulation and fixation;Parallel metal thin slice (31) in described series capacitor group (3) is successively
Level and being parallel to each other is placed between tabular fire retardant insulating inserts (14), and described parallel metal thin slice (31) is perpendicular to string
Connection capacitor bank (3) sticks the surface of installation.
3. a kind of low-potential voltage type space electric field energy taking device according to claim 1 and 2, it is characterised in that work as height
When the voltage of pressure conductor is higher than 10kV, it is thin that described leakage current manifold (1) is filled to monoblock by fire retardant insulating inserts (14)
Plate, safe colligator (2), on the monoblock thin plate, described series capacitor group (3) is filled to by flame-retardant insulating material
Another monoblock thin plate, described connecting terminal block (4), resonant inductance (5) and resonant switch (6) are arranged on the monoblock thin plate
On;When the voltage of high-pressure conductor is equal to or less than 10kV, described leakage current manifold (1) and series capacitor group (3) by
Flame-retardant insulating material (14) is filled to monoblock thin plate, described safe colligator (2), connecting terminal block (4), resonant inductance (5)
With resonant switch (6) on monoblock thin plate.
4. a kind of low-potential voltage type space electric field energy taking device according to claim 1 and 2, it is characterised in that described
The pole of confluxing (11) of leakage current manifold (1) be tip thin slice or needle-like metal conductor;When pole of confluxing (11) adopt tip thin
During piece, pole of confluxing (11) are installed vertically on the surface of high-tension apparatus metal shell or the surface of high-voltage power transmission tower angle steel;Work as remittance
When stream pole (11) adopts needle-like metal conductor, pole of confluxing (11) are parallelly mounted to the surface of high-tension apparatus metal shell or high pressure is defeated
The surface of electric steel tower corner iron (8).
5. a kind of low-potential voltage type space electric field energy taking device according to claim 3, it is characterised in that described leakage
The pole of confluxing (11) of current sinking means (1) is tip thin slice or needle-like metal conductor;When pole of confluxing (11) adopt tip thin slice,
Pole (11) of confluxing is installed vertically on the surface of high-tension apparatus metal shell or the surface of high-voltage power transmission tower angle steel;When pole of confluxing
(11), when adopting needle-like metal conductor, pole of confluxing (11) are parallelly mounted to the surface of high-tension apparatus metal shell or high voltage power transmission iron
The surface of tower angle steel (8).
6. a kind of low-potential voltage type space electric field energy taking device according to claim 1 or 2 or 5, it is characterised in that institute
The low-potential voltage type space electric field energy taking device that states takes energy power by installing multiple leakage current manifold (1) increase additional.
7. a kind of low-potential voltage type space electric field energy taking device according to claim 3, it is characterised in that described is low
Potential voltage type space electric field energy taking device takes energy power by installing multiple leakage current manifold (1) increase additional.
8. a kind of low-potential voltage type space electric field energy taking device according to claim 1 or 2 or 5 or 7, its feature exist
In described safe colligator (2) is fuse or relay;Described resonant switch (6) is low tension switch or relay;Institute
The resonant inductance (5) that states is variable capacity inductance coil or fixed capacity inductance coil.
9. a kind of low-potential voltage type space electric field energy taking device according to claim 3, it is characterised in that described peace
Full colligator (2) is fuse or relay;Described resonant switch (6) is low tension switch or relay;Described resonance electricity
Sense (5) is variable capacity inductance coil or fixed capacity inductance coil.
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CN201621101063.7U CN206023382U (en) | 2016-10-01 | 2016-10-01 | A kind of low-potential voltage type space electric field energy taking device |
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CN201621101063.7U CN206023382U (en) | 2016-10-01 | 2016-10-01 | A kind of low-potential voltage type space electric field energy taking device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106253488A (en) * | 2016-10-01 | 2016-12-21 | 石刘玉 | A kind of low-potential voltage type space electric field energy taking device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106253488A (en) * | 2016-10-01 | 2016-12-21 | 石刘玉 | A kind of low-potential voltage type space electric field energy taking device |
CN106253488B (en) * | 2016-10-01 | 2018-05-22 | 石刘玉 | A kind of low-potential voltage type space electric field energy taking device |
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