CN106411172B - A kind of multiple-channel output high-voltage pulse generator based on new construction switch - Google Patents
A kind of multiple-channel output high-voltage pulse generator based on new construction switch Download PDFInfo
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- CN106411172B CN106411172B CN201611085314.1A CN201611085314A CN106411172B CN 106411172 B CN106411172 B CN 106411172B CN 201611085314 A CN201611085314 A CN 201611085314A CN 106411172 B CN106411172 B CN 106411172B
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- main switch
- switch
- cover plate
- positive
- negative
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
Abstract
The invention discloses a kind of multiple-channel output high-voltage pulse generators based on new construction switch, including fuel tank, transparent window is provided on the tank cover of fuel tank, it is provided with positive charging pile, negative charging pile and external trigger end on a transparent window, gas trigger switch is installed in the fuel tank.Using novel air trigger switch, bipolar electrode gas trigger switch structure, so that operation is more stable, structure is more compact；It is fast to export pulse rate of rise, can reach 50kV/ns；Tens of road outputs are easily extended to, multichannel is used in conjunction with a main switch, and multiple-channel output synchronism is good.
Description
Technical field
The present invention relates to technical field of pulse power, and in particular to a kind of multiple-channel output high-tension pulse based on new construction switch
Rush generator.
Background technique
High-voltage pulse generator is a kind of common instrument, is had a wide range of applications in scientific research, is as triggering
System is even more important role in large-scale pulse power device, directly influences the stability and synchronism of complete machine.High pressure
Impulse generator is mainly made of high voltage power supply, energy storage section, switch and control circuit.Wherein the device of core the most is out
It closes, solid-state switch, vacuum switch, gas switch etc. can be selected.It is excellent that gas switch has that operating voltage is high, through-current capability is strong etc.
Gesture is a kind of ideal selection.
Summary of the invention
The purpose of the present invention is to provide a kind of multiple-channel output high-voltage pulse generators based on new construction switch, solve existing
There is loosely organized, problem that inductance is big existing for technology mesohigh impulse generator.
The present invention is achieved through the following technical solutions:
A kind of multiple-channel output high-voltage pulse generator based on new construction switch, including fuel tank, in the tank cover of fuel tank
On be provided with transparent window, positive charging pile, negative charging pile and external trigger end are provided on a transparent window, in the oil
Gas trigger switch is installed in case comprising the cylindrical main switch insulating cylinder of both ends open, in main switch insulating cylinder
Both ends have been bolted to connection main switch positive electrode, main switch negative electrode respectively, and main switch positive electrode and positive charging pile connect
It connects, main switch negative electrode is connect with negative charging pile, main switch upper cover plate is fixed on main switch positive electrode, in main switch negative electricity
Main switch lower cover plate is fixed on extremely, wherein main switch positive electrode and main switch negative electrode are recessed to opposite side, and in its bottom
It is provided with a round hole, main switch trigger electrode passes through the round hole, and both ends are separately fixed at main switch upper cover plate, master
It switchs on lower cover plate, and is connect with external trigger end, it is convex that the ring-type to match with round hole is provided on main switch trigger electrode
The portion of rising.Main improvements of the invention are to use a new gas trigger switch, are opened by the gas triggering for being arranged new
Structure is closed, capacity issue in the prior art is can solve, while cramped construction, inductance is also reduced, by that will lead open
Pass positive electrode, main switch negative electrode are fixed, while being set to sunk structure, and the distance of firing point is considerably increased, meanwhile,
Circular radiation channel is cooperatively formed using the annular projection portion being arranged on round hole and main switch trigger electrode, in triggering electricity
When pressure increases, the radial gas switch of multi-stage coaxial, for main switch positive electrode through cable connection on positive charging column, main switch is negative
Electrode is through cable connection on negative charging column, and main switch positive electrode, main switch negative electrode are by soket head cap screw respectively exhausted
The both ends of edge cylinder, main switch upper cover plate and main switch lower cover plate are separately fixed at main switch positive electrode, on main switch negative electrode, touching
Power generation pole is fixed between upper and lower cover plates, and trigger electrode connects external trigger end by triggering isolation capacitance, triggers isolation capacitance two
End triggering isolation resistance in parallel, triggering isolating cylinder is insulating materials, to prevent from discharging between voltage regulation resistance and positive electrode, main switch
Air inlet and venthole are mounted on lower cover plate, connect entrance by tracheae with venthole by the air inlet on transparent window, main
Switch is connect by L-type support with positive storage capacitor and negative storage capacitor, and such construction of switch is compact, stable discharge, output
Up to hundred kV, the rise time is number ns, the tens of kV/ns of voltage build-up rate for pulse.
Main switch upper cover plate, main switch lower cover plate and the main switch insulating cylinder constitutes an airtight chamber, opens in master
Main switch air inlet, the main switch venthole that the airtight chamber is provided on lower cover plate are closed, wherein main switch air inlet passes through gas
Pipe is connect with the air inlet on transparent window, and main switch venthole is connect by tracheae with the venthole on transparent window.Specifically
Say, by the way that closed cavity is arranged as test cavity, inject SF inside it6Gas is as dielectric, tracheae conduct
SF6The transmission channel of gas can be carried out preferably
It is provided on the side wall of the main switch insulating cylinder inwardly or the cyclic annular item of outside protrusion.With circular protrusion
Its stroke in the axial direction of the main switch insulating cylinder of structure is larger, can increase the elasticity of insulating cylinder in the axial direction, so that
During the test, in the increased situation of gas pressure intensity, increase the extension property of insulating cylinder in the axial direction, it is ensured that its airtightness,
Improve experimental precision.
It further include a triggering isolating cylinder, triggering isolation resistance is fixed in triggering isolating cylinder, triggering isolation resistance and touching
The triggering isolation capacitance sent out in isolating cylinder is in parallel, and external trigger end is connected to main switch trigger electrode by triggering isolation resistance.Into
One step says, external trigger end by the formation in parallel with isolation capacitance is triggered of triggering isolation resistance filter out structure after, can make defeated
The trigger voltage entered is more stable and accurate.
Support baseboard is connected with by support rod below the tank cover, insulation bottom is provided on support baseboard
Seat is provided with the positive storage capacitor stacked, negative storage capacitor, main switch positive electrode and main switch negative electrode point on insulator foot
It is not connected to positive storage capacitor, on negative storage capacitor, positive storage capacitor and negative storage capacitor are connected to the both ends of big resistance；
Big resistance is connected to output cable by exporting isolation resistance, in an output isolation resistance both ends output isolation capacitance in parallel.
Further, by the fixed insulator foot of support baseboard, the positive storage capacitor stacked, negative energy storage electricity are installed on insulator foot
Hold, is made of isolation capacitance and isolation resistance, the positive electrode of positive storage capacitor one end connection switch, the other end is connected by L-type support
One end of big resistance is connect, and output cable is connected with isolation resistance by isolation capacitance, negative storage capacitor one end connection switch
Negative electrode, the other end are connected the other end of output resistance by L-type support, and are connected on support baseboard, and support baseboard is by supporting
Bar is connecing on tank cover, in this way, compact-sized spatial distribution is reasonable.
1, a kind of multiple-channel output high-voltage pulse generator based on new construction switch of the present invention, utilizes round hole and main switch
The annular projection portion being arranged on trigger electrode cooperatively forms circular radiation channel, when trigger voltage increases, multi-stage coaxial
Radial gas switch, for main switch positive electrode through cable connection on positive charging column, main switch negative electrode passes through cable connection
On negative charging column, main switch positive electrode, main switch negative electrode are by soket head cap screw respectively in the both ends of insulating cylinder, main switch
Upper cover plate and main switch lower cover plate are separately fixed at main switch positive electrode, on main switch negative electrode, and trigger electrode is fixed on up and down
Between cover board, trigger electrode connects external trigger end, triggering isolation capacitance both ends parallel connection triggering isolation electricity by triggering isolation capacitance
Resistance, triggering isolating cylinder is insulating materials, to prevent from discharging between voltage regulation resistance and positive electrode, main switch air inlet and venthole peace
On lower cover plate, entrance is connected by tracheae by air inlet and the venthole on transparent window, main switch by L-type support with
Positive storage capacitor is connected with negative storage capacitor, and such construction of switch is compact, stable discharge, and output pulse rises up to hundred kV
Time is number ns, the tens of kV/ns of voltage build-up rate；
2, a kind of multiple-channel output high-voltage pulse generator based on new construction switch of the present invention, with circular protrusion structure
Its stroke in the axial direction of main switch insulating cylinder is larger, can increase the elasticity of insulating cylinder in the axial direction, so that testing
In the process, in the increased situation of gas pressure intensity, increase the extension property of insulating cylinder in the axial direction, it is ensured that its airtightness improves real
Test precision；
3, a kind of multiple-channel output high-voltage pulse generator based on new construction switch of the present invention, is triggered using novel air
Switch, bipolar electrode gas trigger switch structure, so that operation is more stable, structure is more compact；It is fast to export pulse rate of rise,
It can reach 50kV/ns；Tens of road outputs are easily extended to, multichannel is used in conjunction with a main switch, and multiple-channel output synchronism is good.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is high-voltage pulse generator equivalent circuit diagram of the present invention；
Fig. 2 is high-voltage pulse generator structural schematic diagram of the present invention；
Fig. 3 is high-voltage pulse generator new construction switch structure diagram of the present invention；
Fig. 4 is high-voltage pulse generator of the present invention electric discharge curve of output.
Label and corresponding parts title in attached drawing:
1- tank cover, 2- air inlet, 3- transparent window, the positive charging column of 4-, 5- external trigger end, the negative charging column of 6-, 7- go out
Stomata, 8- output cable, 9- trigger isolation capacitance, and 10- triggers isolation resistance, and 11- triggers isolating cylinder, and 12- exports isolation capacitance,
13- exports isolation resistance, the positive storage capacitor of 14-, the negative storage capacitor of 15-, 16-L type bracket, 17- support rod, 18- fuel tank, 19-
Output resistance, 20- main switch, 21- tracheae, 22- main switch bracket, 23- insulator foot, 24- support baseboard, on 25- main switch
Cover board, 26- main switch positive electrode, 27- main switch trigger electrode, 28- main switch negative electrode, 29- main switch insulating cylinder, 30- master
Switch air inlet, 31- main switch venthole, 32- main switch lower cover plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figures 1 to 3, a kind of multiple-channel output high-voltage pulse generator based on new construction switch of the present invention, including oil
Case 18 is provided with transparent window 3 on the tank cover 1 of fuel tank 18, and positive charging pile 4, negative charging are provided on transparent window 3
Stake 6 and external trigger end 5, are equipped with gas trigger switch comprising the cylindrical main switch of both ends open in fuel tank 18
Insulating cylinder 29 is provided on the side wall of main switch insulating cylinder 29 inwardly or the cyclic annular item of outside protrusion, and the structure is in insulating cylinder
When receiving axial upper active force, so that it, which has partial elastic, extends ability, distinguish at the both ends of main switch insulating cylinder 29
It is bolted to connection main switch positive electrode 26, main switch negative electrode 28, main switch positive electrode 26 and positive charging pile 4 connect
It connects, main switch negative electrode 28 is connect with negative charging pile 6, main switch upper cover plate 25 is fixed on main switch positive electrode 26, in master
It is fixed with main switch lower cover plate 32 on switch negative electrode 28, wherein main switch positive electrode 26 and main switch negative electrode 28 are to opposite side
Recess, and it is provided with a round hole in its bottom, main switch trigger electrode 27 passes through the round hole, and both ends are fixed respectively
It connect on main switch upper cover plate 25, main switch lower cover plate 32, and with external trigger end 5, is arranged on main switch trigger electrode 27
There is the annular projection portion to match with round hole；Main switch upper cover plate 25, main switch lower cover plate 32 and 29 structure of main switch insulating cylinder
At an airtight chamber, main switch air inlet 30, the main switch outlet of the airtight chamber are provided on main switch lower cover plate 32
Hole 31, wherein main switch air inlet 30 is connect by tracheae 21 with the air inlet 2 on transparent window 3, and main switch venthole 31 is logical
Tracheae 21 is crossed to connect with the venthole 7 on transparent window 3；It further include a triggering isolating cylinder 11, triggering isolation resistance 10 is fixed
In triggering isolating cylinder 11, triggering isolation resistance 10 is in parallel with the triggering isolation capacitance 9 triggered in isolating cylinder 11, external trigger end 5
Main switch trigger electrode 27 is connected to by triggering isolation resistance 10；Branch is connected with by support rod 17 below tank cover 1
Bottom plate 24 is supportted, insulator foot 23 is provided on support baseboard 24, the positive storage capacitor stacked is provided on insulator foot 23
14, negative storage capacitor 15, main switch positive electrode 26 and main switch negative electrode 28 are connected to positive storage capacitor 14, negative energy storage electricity
Hold on 15, positive storage capacitor 14 is connected to the both ends of big resistance 19 with negative storage capacitor 15；Big resistance 19 by output every
It is connected to output cable 8 from resistance 13, in output 13 both ends of an isolation resistance output isolation capacitance 12 in parallel；Positive and negative electrode by
Interior 6 jiaos of screws respectively at the both ends of insulating cylinder 29, with guarantee the distance between positive and negative electrode for 20mm, upper cover plate 25 and lower cover
Plate 32 is separately fixed on positive and negative electrode, and trigger electrode is fixed between upper and lower cover plates, to guarantee trigger electrode and positive and negative electrode
The distance between be 4.5mm, trigger electrode connects external trigger end 5 by triggering isolation capacitance 9, and triggering isolation capacitance both ends are in parallel
Trigger isolation resistance 10, triggering isolating cylinder 11 be insulating materials, to prevent from discharging between voltage regulation resistance and positive electrode, main switch into
Stomata 27 and venthole 28 are mounted on lower cover plate 29, by transparent window 3 air inlet 2 and venthole 7 connected by tracheae 21
It taps into main switch is connect by L-type support 22 with positive storage capacitor 14 and negative storage capacitor 15.
Output par, c includes positive storage capacitor 14, the positive electrode of positive 14 one end of storage capacitor connection main switch, the other end by
Capacitance bracket 16 connects one end of output resistance 19, and passes through output isolation capacitance 12 and the output connection output electricity of isolation resistance 13
Cable 8, the negative electrode of negative storage capacitor one end connection main switch, the other end are connected the other end of output resistance by capacitance bracket, and
It is connected on support baseboard 24, support baseboard is connect on tank cover 1 by support rod 17, and support baseboard and support rod are to lead
Body makes it keep zero potential, and transparent window is connecing on tank cover, and transparent window is insulating materials, to prevent positive and negative charging
Column and cover board zero potential are discharged.Working principle are as follows: SF is filled in main switch6Gas as dielectric, positive storage capacitor charging+
40kV, negative storage capacitor charging -40kV.When to apply external trigger voltage, external trigger end is connected to ground, makes to lead by isolation resistance
Switch triggering pole is maintained at zero potential.As external trigger amplitude about -55kV, it is applied on trigger electrode by isolation capacitance, due to
Trigger electrode and positive electrode it is intermediate polarity on the contrary, more than SF6The breakdown voltage of gas makes trigger electrode and positive electrode that electric discharge be connected, from
And entire switch conduction, the potential difference at storage capacitor both ends cannot mutate, positive storage capacitor and big resistance connecting pin voltage
+ 80kV is sported, voltage wave is propagated through isolation capacitance from output cable to output end, and output cable can be made by increasing isolation resistance
Voltage is initially in zero potential.
Output pulse width: T=2L/v
L is the total length of output cable in above formula, the long 5m of output cable in embodiment, v be voltage wave in the cable
Spread speed, about 0.2m/ns, theoretically pulsewidth is about 50ns.
Fig. 4 is the output of multiple discharge under the conditions of filling 40kV as a result, output pulse amplitude and pulsewidth are accorded with notional result
It closes preferably, the high-voltage pulse climbing of output reaches 50kV/ns.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of multiple-channel output high-voltage pulse generator based on new construction switch, including fuel tank (18), the oil in fuel tank (18)
Transparent window (3) are provided on cover plate (1), be provided on transparent window (3) positive charging pile (4), negative charging pile (6), with
And external trigger end (5), it is characterised in that: gas trigger switch is installed in the fuel tank (18) comprising both ends open
Cylindrical main switch insulating cylinder (29) has been bolted to connection master at the both ends of main switch insulating cylinder (29) respectively and has opened
Positive electrode (26), main switch negative electrode (28) are closed, main switch positive electrode (26) is connect with positive charging pile (4), main switch negative electrode
(28) it is connect with negative charging pile (6), main switch upper cover plate (25) is fixed on main switch positive electrode (26), in main switch negative electricity
Main switch lower cover plate (32) are fixed on pole (28), wherein main switch positive electrode (26) and main switch negative electrode (28) are to opposite side
Recess, and it is provided with a round hole in its bottom, main switch trigger electrode (27) passes through the round hole, and both ends are solid respectively
It is scheduled on main switch upper cover plate (25), on main switch lower cover plate (32), and is connect with external trigger end (5), in main switch trigger electrode
(27) the annular projection portion to match with round hole is provided on, the quantity in the annular projection portion is 2, in each round hole
Setting one.
2. a kind of multiple-channel output high-voltage pulse generator based on new construction switch according to claim 1, feature exist
In: the main switch upper cover plate (25), main switch lower cover plate (32) and main switch insulating cylinder (29) constitute an airtight chamber,
Main switch air inlet (30), the main switch venthole (31) of the airtight chamber are provided on main switch lower cover plate (32), wherein
Main switch air inlet (30) is connect by tracheae (21) with the air inlet (2) on transparent window (3), and main switch venthole (31) is logical
Tracheae (21) is crossed to connect with the venthole (7) on transparent window (3).
3. a kind of multiple-channel output high-voltage pulse generator based on new construction switch according to claim 1, feature exist
In: it is provided on the side wall of the main switch insulating cylinder (29) inwardly or the cyclic annular item of outside protrusion.
4. a kind of multiple-channel output high-voltage pulse generator based on new construction switch according to claim 1, feature exist
In: it further include a triggering isolating cylinder (11), triggering isolation resistance (10) is fixed in triggering isolating cylinder (11), triggering isolation electricity
It is in parallel with triggering isolation capacitance (9) triggered in isolating cylinder (11) to hinder (10), and external trigger end (5) pass through triggering isolation resistance (10)
It is connected to main switch trigger electrode (27).
5. a kind of multiple-channel output high-voltage pulse generator based on new construction switch according to claim 1, feature exist
In: pass through support rod (17) below the tank cover (1) and be connected with support baseboard (24), is arranged on support baseboard (24)
There are insulator foot (23), the positive storage capacitor (14) stacked, negative storage capacitor (15) are provided on insulator foot (23), master opens
It closes positive electrode (26) and main switch negative electrode (28) and is connected to positive storage capacitor (14), on negative storage capacitor (15), it is positive to store up
Energy capacitor (14) and negative storage capacitor (15) is connected to the both ends of big resistance (19)；Big resistance (19) passes through output isolation electricity
Resistance (13) is connected to output cable (8), in output isolation resistance (13) both ends output isolation capacitance (12) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085314.1A CN106411172B (en) | 2016-11-30 | 2016-11-30 | A kind of multiple-channel output high-voltage pulse generator based on new construction switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085314.1A CN106411172B (en) | 2016-11-30 | 2016-11-30 | A kind of multiple-channel output high-voltage pulse generator based on new construction switch |
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| Publication Number | Publication Date |
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| CN106411172A CN106411172A (en) | 2017-02-15 |
| CN106411172B true CN106411172B (en) | 2019-02-01 |
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| CN201611085314.1A Active CN106411172B (en) | 2016-11-30 | 2016-11-30 | A kind of multiple-channel output high-voltage pulse generator based on new construction switch |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659291B (en) * | 2017-11-01 | 2024-02-06 | 中国工程物理研究院流体物理研究所 | High-voltage pulse generator with low jitter |
| CN107786115A (en) * | 2018-01-09 | 2018-03-09 | 中国工程物理研究院流体物理研究所 | A kind of compact pulse high current device |
| CN109672358B (en) * | 2018-12-24 | 2020-04-21 | 西北核技术研究所 | Nanosecond leading edge bipolar high-voltage pulse generation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628399A (en) * | 1985-03-27 | 1986-12-09 | Kabushiki Kaisha Sankosha | Anti-overvoltage protector |
| CN2128019Y (en) * | 1992-06-11 | 1993-03-10 | 清华大学 | Field distortion spark switch for external knapper |
| CN104333350A (en) * | 2014-11-14 | 2015-02-04 | 中国工程物理研究院流体物理研究所 | Cable energy-storage multiplex high-voltage pulse generation apparatus |
| CN206195651U (en) * | 2016-11-30 | 2017-05-24 | 中国工程物理研究院流体物理研究所 | Multichannel output high pressrue impulse generator based on new construction switch |
-
2016
- 2016-11-30 CN CN201611085314.1A patent/CN106411172B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628399A (en) * | 1985-03-27 | 1986-12-09 | Kabushiki Kaisha Sankosha | Anti-overvoltage protector |
| CN2128019Y (en) * | 1992-06-11 | 1993-03-10 | 清华大学 | Field distortion spark switch for external knapper |
| CN104333350A (en) * | 2014-11-14 | 2015-02-04 | 中国工程物理研究院流体物理研究所 | Cable energy-storage multiplex high-voltage pulse generation apparatus |
| CN206195651U (en) * | 2016-11-30 | 2017-05-24 | 中国工程物理研究院流体物理研究所 | Multichannel output high pressrue impulse generator based on new construction switch |
Non-Patent Citations (1)
| Title |
|---|
| 用于产生非平衡等离子体的纳秒级脉冲电源研制;姜春阳等;《高电压技术》;20121231;第38卷(第7期);第1770-1776页 |
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| CN106411172A (en) | 2017-02-15 |
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