CN207832855U - A kind of distribution lightning voltage generating means - Google Patents
A kind of distribution lightning voltage generating means Download PDFInfo
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- CN207832855U CN207832855U CN201820220653.4U CN201820220653U CN207832855U CN 207832855 U CN207832855 U CN 207832855U CN 201820220653 U CN201820220653 U CN 201820220653U CN 207832855 U CN207832855 U CN 207832855U
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- voltage generating
- insulation
- generating means
- frame structure
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Abstract
The utility model discloses a kind of distributed lightning voltage generating means, are related to electroporation field.The distribution lightning voltage generating means includes several voltage generating units, charging unit, ball gap transmission control device and ball gap triggering igniter；Charging unit, voltage generating unit, ball gap triggering igniter are sequentially connected with；Each voltage generating unit is connect with the ball gap transmission control device respectively；Several voltage generating units go to upper and lower arrangement and/or are in left and right arrangement, and two neighboring voltage generating unit is connected by connecting component；Voltage generating unit is frame structure, and frame structure includes that module occurs for multiple voltages, and it includes main capacitor, copper ball electric discharge device, charging resistor, wave front resistance and wave terminal resistance that module, which occurs, for voltage.The utility model has the advantages that assembling is quick, convenient for disassembly and assembly, strong without crane and spacious installation space and narrow site environment adaptive faculty.
Description
Technical field
The utility model is related to electricity field more particularly to a kind of distributed lightning voltage generating means.
Background technology
In order to simulate lightning voltage effect to Mechatronic Systems such as aircraft, wind-driven generator, Weapon System and lightning rod lightning protection
Influence, need to carry out lightning voltage effect test and verification to these Mechatronic Systems.Lightning voltage generating means be experiment and
The necessary equipment of verification.It is mark, lightning voltage effect test device skill with C919 commercial aircrafts and 4MW or more wind-driven generators
Art has become the technical threshold that Chinese industrial upgrading and Chinese 2025 intelligence manufacture plans must cross over.Lightning voltage effect is tried
It tests and verifies and the lightning voltage amplitude generated is needed to be up to several thousand kilovolts, the prior art is generally basede on MARX generators, then adopts
The lightning voltage that several thousand kilovolts are generated with the principle of charged in parallel, discharged in series, needs the series of generator very much.In existing thunder
Problem existing for piezoelectric voltage effect test and verification process：
Existing lightning voltage generating means is required for lifting appliance and broad installation when testing ground mounts and dismounts
Place.Lightning voltage environment is simulated outdoors, generally requires that lightning voltage generating means ontology is repeatedly shifted place, to meet
The requirement of test voltage level and complicated test product shape to safe distance, this needs repeated multiple times up/down to mount and dismount voltage
Generating means.Due to field condition complexity, Mechatronic Systems to be measured is with surrounding objects apart from relatively, it is difficult to reserve sufficient space
Position and height are tested and are verified to thunder and lightning electromagnetic environmental effects for placing lifting appliance and lightning voltage generating means ontology
Bring very big difficulty.
Therefore existing lightning voltage generating means needs lifting appliance and broad fabricating yard, is not suitable for repeated multiple times
The application scenario of installation and removal is not suitable for complicated test product shape such as large aircraft, large-scale wind driven generator site space
Environment.
Utility model content
The purpose of this utility model is to provide a kind of distributed lightning voltage generating means, to solve in the prior art
Existing foregoing problems.
To achieve the goals above, distributed lightning voltage generating means described in the utility model, the distribution thunder and lightning
Voltage generation circuit includes several voltage generating units, charging unit, ball gap transmission control device and ball gap triggering igniting dress
It sets；The charging unit, the voltage generating unit, ball gap triggering igniter are sequentially connected with；Each voltage occurs single
Member is connect with the ball gap transmission control device respectively；Several voltage generating units go to upper and lower arrangement and/or are in left and right row
Row, two neighboring voltage generating unit are connected by connecting component；The voltage generating unit is frame structure, the frame knot
The top surface of structure is top insulation board, and the bottom surface of the frame structure is bottom insulation plate；The top insulation board and the bottom
Insulation board connects into the frame structure by four profiled insulation pillars；Two profiled insulation branch of the frame structure homonymy
It is fixedly connected with several between column and goes to upper and lower the level insulation crosspiece being arranged side by side；The top insulation board and the bottom are exhausted
The connection position of vertical insulation column is also symmetrical arranged on listrium；
The voltage generating unit further includes that module occurs for multiple voltages, and it includes main capacitor that module, which occurs, for each voltage；
The main capacitor is fixed on by a level insulation crosspiece and vertical insulation column a in the frame structure；The main electricity
The high-pressure side of container is connected in series with copper ball electric discharge device and charging resistor, and the copper ball electric discharge device and charging electricity respectively
Resistance is in parallel relationship, and the low-pressure end of the main capacitor is connected in series with wave front resistance, and the main capacitor is connected in parallel wave rear electricity
Resistance；Each copper ball electric discharge device is connect by copper ball Synchronous Transmission case with fixed main drive on the frame structure.
Preferably, each copper ball electric discharge device is connected by two vertical insulation columns, and two vertical insulation columns
Place plane is identical as the plane A.
Preferably, the vertical insulation column for fixing the copper ball Synchronous Transmission case is set in the frame structure.
Preferably, connecting between the profiled insulation pillar and the top insulation board, the profiled insulation pillar with
Connecting between the bottom insulation plate, connecting between the profiled insulation pillar and the level insulation crosspiece, the master
Connecting between capacitor and the level insulation crosspiece, the connection between the main capacitor and the vertical insulation column are equal
To be detachably connected.
Preferably, the main drive, the copper ball Synchronous Transmission case and the ball gap transmission control device are sequentially suitable
Secondary connection.
Preferably, the vertical insulation column a be in where main capacitor vertical axis on plane A and with it is described
The nearest vertical insulation column of main capacitor distance.
The utility model has the beneficial effects that：
It is described in the utility model distribution lightning voltage generating means with several voltage generating units in the horizontal direction and/or
Generate amplitude lightning voltage after vertical direction connection, have assemble it is quick, convenient for disassembly and assembly, without crane and spacious installation space
The strong advantage with narrow site environment adaptive faculty.Distribution lightning voltage generating means described in the utility model can be according to live empty
Between environmental quality, each voltage cell module is installed in arbitrary combination in the horizontal or vertical directions, and is set without outside lifting
It is standby, time and the funds of ontology attaching/detaching are saved, the requirement to site environment and installation space is greatly reduced, are met as big
The test product of the complicated shapes such as the lightning voltage effect of type aircraft, large-scale wind driven generator, lightning rod is in smaller spatial dimension
Complete lightning voltage effect test and verification.
Description of the drawings
Fig. 1 is the schematic front view of voltage generating unit；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 1；
1-- bottom insulation plates, 2-- profiled insulation pillars, 3-- main capacitors, the tops 4-- insulation board, 5-- charging resistors,
6-- copper ball electric discharge devices, 7-- copper ball Synchronous Transmission bars, 8-- wave terminal resistances, 9-- wave front resistances, 10-- copper ball Synchronous Transmission casees,
11-- main drives.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.It should be appreciated that the specific embodiments described herein are only used to explain this practicality
It is novel, it is not used to limit the utility model.
About involved in the application to explanation of nouns illustrate the function declaration with each structure；
1, lightning voltage：It is again fast afterwards that a kind of voltage quickly rises to peak value (generally requiring the hundreds of microseconds of several microseconds -) from 0 volt
Speed decays to the transient process of 0 volt (generally requiring tens of-thousand of milliseconds), can be generated in use for laboratory MARX principle generators.
2, main drive and copper ball Synchronous Transmission case provide machine power for ball gap transmission control device.
3, charging unit with each voltage generating unit for being electrically connected, i.e.,：Charging unit provides straight to voltage generating unit
Current charge voltage；
4, in the voltage generating unit voltage output end, i.e., ball gap triggering igniter is arranged：Ball gap triggering igniting dress
It is set to voltage generating unit and reliable series voltage output synchronization action service is provided.
5, the two neighboring voltage generation mould main capacitance high-pressure side in the block for going to upper and lower distribution is connected by copper ball electric discharge device
It connects；Go to upper and lower distribution two neighboring voltage occur mould main capacitor in the block high-pressure side between also set up charging resistor, copper ball
Electric discharge device and charging resistor are at being arranged in parallel.
6, the main capacitor of each voltage generation module is connected in parallel wave terminal resistance, the wave rear for adjusting output voltage
Time；
7, the two neighboring voltage generation mould main capacitor low-pressure end in the block for going to upper and lower distribution is connected by wave front resistance
It connects, i.e., wave front resistance is connected in series in the low-pressure end of main capacitor, the wave front time for adjusting output voltage.
8, each voltage generating unit is connect with the ball gap transmission control device respectively；Each voltage generating unit passes through
Ball gap transmission control device makes the ball stand-off distance in voltage generating unit from the horizontal direction in left and right variation.
Embodiment
The present embodiment provides a kind of distributed lightning voltage generating means.Several identical voltage generating unit modules are connected
Relay part by by it is left-to-right and/or from the bottom to top in the way of install and form lightning impulse voltage generating means ontology.Without
The Fast Installation of lightning voltage generating means can be realized in hanging device and broad fabricating yard.The voltage generating unit mould
Block is the frame structure of cuboid or square；
Distributed lightning voltage generating means includes that charging unit, ball gap transmission control device, ball gap are touched in the present embodiment
Send out igniter and several voltage generating unit modules.Each voltage generating unit makes each voltage send out by ball gap transmission control device
For ball stand-off distance in raw unit from left and right variation in the horizontal direction, each voltage generating unit can be according to test product shape arbitrarily in vertical side
To and/or horizontal direction on quickly connection composition need lightning voltage generating means；The distribution lightning voltage fills
It sets and forms lightning voltage output by ball gap triggering igniter.Distributed lightning voltage generating means described in the present embodiment changes
Traditional lightning voltage generating means must integral installation from top to bottom and topology layout mode, can on demand in the horizontal direction
And/or upper and lower combines installation upwards, fully adapts to complicated test product shape and narrow place, realizes fast with laboratory at the scene
Fast attachment/detachment/transport lightning voltage generating means carries out lightning voltage to complicated shape test product (such as aircraft, fan blade)
The purpose of effect test.
The voltage generating unit is frame structure, and the top surface of the frame structure is top insulation board, the frame knot
The bottom surface of structure is bottom insulation plate；The top insulation board is connected into the bottom insulation plate by four profiled insulation pillars
The frame structure；Several are fixedly connected between two profiled insulation pillars of the frame structure homonymy to go to upper and lower side by side
The level insulation crosspiece of arrangement；The top insulation board and the company that vertical insulation column is also symmetrical arranged on the bottom insulation plate
Connect position.
The upper/lower terminal of profiled insulation pillar and vertical insulation column is separately installed with metal flange, passes through metal flange
It is fixedly connected with top insulation board and bottom insulation plate.
Level insulation crosspiece both ends are fixed on by fastening bolt on profiled insulation pillar respectively；Level insulation crosspiece is distinguished
With the bottom insulation plate and top insulation board in arranged in parallel.
The voltage generating unit further includes that module occurs for multiple voltages, and it includes main capacitor that module, which occurs, for each voltage；
Main capacitor is fixed on by a level insulation crosspiece and vertical insulation column a in the frame structure, the vertical insulation
Pillar a is vertical insulation on main capacitor vertical axis place plane A and with main capacitor distance recently
Pillar；The two neighboring voltage generation mould main capacitance high-pressure side in the block for going to upper and lower distribution is connected by copper ball electric discharge device；It is in
Upper and lower distribution two neighboring voltage occurs mould main capacitance low-pressure end in the block and is connected by wave front resistance.
Mould main capacitance high-pressure side setting charging resistor in the block occurs for the two neighboring voltage for going to upper and lower distribution；It is described to fill
Resistance is fixed on vertical insulation column, and edge is vertically arranged；Wave front resistance, which tilts, is set to the superior and the subordinate's main capacitor low-pressure end
Between.Wave front resistance one end is connected by metal flange with homonymy subordinate main capacitor low-pressure end, and the other end passes through metal flange
It is connected with homonymy higher level's main capacitor low-pressure end.The copper ball electric discharge device and copper ball Synchronous Transmission being fixed on vertical insulation column
Case moves left and right in the horizontal direction under the driving of main drive motor.
The installation steps of distributed lightning impulse voltage generating means described in the present embodiment are as follows：
Step l：Profiled insulation pillar, level insulation crosspiece, bottom insulation plate and top insulation board are assembled into voltage hair
Raw unit module grows (just) cube frame structure.There are 4 profiled insulation pillars in quadrangle；
Step 2：Every grade of main capacitor is fixed on a level insulation crosspiece on a vertical insulation column, is completed
The fixation of multistage main capacitor；
Step 3：The both ends of each ball discharge gap are separately fixed on two vertical insulation columns；
Step 4：By wave front resistances at different levels, wave terminal resistances at different levels are separately fixed on 2 root architecture insulation columns, are filled at different levels
Resistance is fixed on 1 vertical insulation column b, and the vertical insulation column b be used to fix ball discharge gap one end and with this grade
The distance of main capacitor is nearest；
Step 5：Mounting ball gap drive link and copper ball Synchronous Transmission case on bottom insulation plate complete corresponding electrical connection
Afterwards, just installation is complete for 1 director (just) cube voltage generating unit module；
Step 6：Step 1-5 is repeated, until the quantity of required lightning voltage device unit module meets what needs generated
Test voltage in requisition for unit module quantity；
Step 7：Each voltage generating unit module is installed in upper combination in the horizontal or up and down direction, to adapt to complicated test product shape
With the space layout of test site, Fast Installation is at lightning voltage generating means.
By using above-mentioned technical proposal disclosed by the utility model, following beneficial effect has been obtained：The utility model
The distribution lightning voltage generating means is generated in the horizontal direction and/or after vertical direction connection with several voltage generating units
Amplitude lightning voltage, have assemble it is quick, convenient for disassembly and assembly, adapted to without crane and spacious installation space and narrow site environment
The strong advantage of power.Distribution lightning voltage generating means described in the utility model can be according to site space environmental quality, in level
Or arbitrarily each voltage cell module is installed in combination in vertical direction, and without external hanging device, save ontology and install/tear open
The requirement to site environment and installation space is greatly reduced in the time unloaded and funds, meets such as large aircraft, large-scale wind generating
The test product of the complicated shapes such as the lightning voltage effect of machine, lightning rod completes lightning voltage effect test in smaller spatial dimension
And verification.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the scope of protection of the utility model.
Claims (6)
1. a kind of distribution lightning voltage generating means, which is characterized in that if the distribution lightning voltage generating means includes
Dry voltage generating unit, charging unit, ball gap transmission control device and ball gap trigger igniter；The charging unit, institute
State voltage generating unit, ball gap triggering igniter is sequentially connected with；Each voltage generating unit is passed with the ball gap respectively
Dynamic control device connection；Several voltage generating units go to upper and lower arrangement and/or are in left and right arrangement, and two neighboring voltage occurs
Unit is connected by connecting component；
The voltage generating unit is frame structure, and the top surface of the frame structure is top insulation board, the frame structure
Bottom surface is bottom insulation plate；The top insulation board is connected into the bottom insulation plate by four profiled insulation pillars described
Frame structure；It is fixedly connected with several between two profiled insulation pillars of the frame structure homonymy and goes to upper and lower and is arranged side by side
Level insulation crosspiece；The top insulation board and the connection that vertical insulation column is also symmetrical arranged on the bottom insulation plate
Position；
The voltage generating unit further includes that module occurs for multiple voltages, and it includes main capacitor that module, which occurs, for each voltage；It is described
Main capacitor is fixed on by a level insulation crosspiece and vertical insulation column a in the frame structure；The main capacitor
High-pressure side be connected in series with copper ball electric discharge device and charging resistor respectively, and the copper ball electric discharge device and the charging resistor are in
The low-pressure end of parallel relationship, the main capacitor is connected in series with wave front resistance, and the main capacitor is connected in parallel wave terminal resistance；Often
A copper ball electric discharge device is connect by copper ball Synchronous Transmission case with fixed main drive on the frame structure.
2. distributed lightning voltage generating means according to claim 1, which is characterized in that each copper ball electric discharge device passes through
Two vertical insulation column connections, and plane where this two vertical insulation columns is identical as the plane A.
3. distributed lightning voltage generating means according to claim 1, which is characterized in that setting is used in the frame structure
In the vertical insulation column of the fixation copper ball Synchronous Transmission case.
4. distributed lightning voltage generating means according to claim 1, which is characterized in that the profiled insulation pillar and institute
It is exhausted to state connecting between the insulation board of top, connecting between the profiled insulation pillar and the bottom insulation plate, the molding
Connecting between edge pillar and the level insulation crosspiece, the connection between the main capacitor and the level insulation crosspiece,
Connection between the main capacitor and the vertical insulation column is to be detachably connected.
5. distributed lightning voltage generating means according to claim 1, which is characterized in that the main drive, described
Copper ball Synchronous Transmission case and the ball gap transmission control device are sequentially sequentially connected with.
6. distributed lightning voltage generating means according to claim 1, which is characterized in that the vertical insulation column a is
Vertical insulation column on main capacitor vertical axis place plane A and nearest with main capacitor distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220653.4U CN207832855U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution lightning voltage generating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220653.4U CN207832855U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution lightning voltage generating means |
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| Publication Number | Publication Date |
|---|---|
| CN207832855U true CN207832855U (en) | 2018-09-07 |
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|---|---|---|---|
| CN201820220653.4U Expired - Fee Related CN207832855U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution lightning voltage generating means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303574A (en) * | 2018-02-08 | 2018-07-20 | 上海冠图电气科技有限公司 | A kind of distribution lightning voltage generating means |
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2018
- 2018-02-08 CN CN201820220653.4U patent/CN207832855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303574A (en) * | 2018-02-08 | 2018-07-20 | 上海冠图电气科技有限公司 | A kind of distribution lightning voltage generating means |
| CN108303574B (en) * | 2018-02-08 | 2024-06-21 | 上海冠图电气科技有限公司 | Distributed lightning voltage generating device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180907 Termination date: 20220208 |