CN110275099A - A kind of horizontal impulse voltage generator - Google Patents
A kind of horizontal impulse voltage generator Download PDFInfo
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- CN110275099A CN110275099A CN201910670591.6A CN201910670591A CN110275099A CN 110275099 A CN110275099 A CN 110275099A CN 201910670591 A CN201910670591 A CN 201910670591A CN 110275099 A CN110275099 A CN 110275099A
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- capacitor
- voltage
- percussion mechanism
- connect
- tank body
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- 239000003990 capacitor Substances 0.000 claims abstract description 78
- 238000009527 percussion Methods 0.000 claims abstract description 39
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 24
- 239000010703 silicon Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000012212 insulator Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- VMQPMGHYRISRHO-UHFFFAOYSA-N benzvalene Chemical group C1=CC2C3C1C32 VMQPMGHYRISRHO-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000017899 Spathodea campanulata Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/16—Conversion of dc power input into dc power output without intermediate conversion into ac by dynamic converters
- H02M3/18—Conversion of dc power input into dc power output without intermediate conversion into ac by dynamic converters using capacitors or batteries which are alternately charged and discharged, e.g. charged in parallel and discharged in series
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Generation Of Surge Voltage And Current (AREA)
Abstract
The invention discloses a kind of horizontal impulse voltage generators in high-voltage test and insulation applications.This kind of horizontal impulse voltage generator includes horizontal cylindrical tank (1), charging unit is installed in tank body (1), percussion mechanism and underdamping capacitive divider (4), the bracket being made of more insulation columns (11) is provided in tank body (1), voltage doubling capacitor (22), high-voltage rectification silicon stack and percussion mechanism are all set in bracket and are fixedly installed in bracket, drive rod (13) are additionally provided between bracket, tank body (1) rear end is provided with disc insulator (16), disc insulator (16) is provided centrally with high-voltage output end (17), high-voltage output end (17) is connect with the output end of percussion mechanism, the surrounding of impact body is provided with grading ring (14), the rear end of percussion mechanism is provided with grading shield (15).This kind of horizontal impulse voltage generator stable structure, compact, installation speed is fast, insulation effect is good.
Description
Technical field
The present invention relates to high-voltage test and insulation technology field, in particular to a kind of horizontal impulse voltage generator.
Background technique
In recent years, the major power station of China selects the closed transmission line of electricity of gas-insulated metal all in outlet method
(GIL).GIL is a kind of metal enclosed rigid structure, is insulated using seal for pipe joints, is generally free from harsh weather and extreme terrain
Etc. environmental factors influence.Meanwhile GIL to environment substantially without electromagnetic effect, shell external magnetic field can not be considered to other equipment
The influence generated with personnel.Moreover, GIL can efficiently use limited space resources, realize that high-voltage large-capacity electric energy is directly entered
The load centers such as Urban Underground electric substation.Gas-insulated totally-enclosed switchgear (GIS) has been run on all over the world extensively, GIS
It is not only widely used in high pressure, super-pressure field, but also is also used in extra-high voltage field.With conventional open style substation phase
It is that compact-sized, occupied area is small than the advantages of, GIS, high reliablity, prepares flexible, easy for installation, high safety, environment
Adaptable, maintenance workload is small.
To check the insulation performance after GIL, GIS in-site installation, internal flaw and hidden danger are excluded to greatest extent, with scene
Ac voltage withstanding forms complementation, and whether verifying insulation performance is good, to guarantee its safe and reliable operation, therefore a kind of achievable scene
The Compact gas impulse voltage generator tested mouth to mouth becomes demand.
Summary of the invention
The object of the present invention is to provide a kind of stable structure is compact, the horizontal impulse voltage generator of good insulation preformance.
In order to achieve the above-mentioned object of the invention, a kind of following technical solution that horizontal impulse voltage generator uses of the present invention:
A kind of horizontal impulse voltage generator, including horizontal cylindrical tank, charging unit, percussion mechanism and underdamping
Capacitive divider, the tank body are the hollow housing of ground connection, and being full of in the tank body has insulating gas, and the charging unit includes
Charging transformer, voltage doubling capacitor and high-voltage rectification silicon stack, the voltage doubling capacitor, high-voltage rectification silicon stack, percussion mechanism and weak
Damping capacitor divider is mounted in the tank body, and the charging transformer is set to outside tank body and protrudes into tank body by lead
It is interior to be connect with voltage doubling capacitor, it is connect after the charging transformer connection voltage doubling capacitor with high-voltage rectification silicon stack, the impact
Device includes that multistage mutually sequentially connected impact body, the impact body include main capacitor, are connected to main capacitor one
The charging resistor at end, the wave front resistance for being connected to the main capacitor other end and wave terminal resistance and ignition ball gap, the point
Fireball gap one end and wave terminal resistance are connected far from one end of main capacitor, and the ignition ball gap other end and main capacitor are close to charging electricity
One end of resistance connects, wave of the wave front resistance far from one end of its main capacitor Yu higher level's impact body of impact body described in junior
The other end that tail resistance is connect with its main capacitor connects, and the charging resistor of impact body described in junior is far from its main capacitor
One end is connect with the charging resistor of higher level's impact body close to one end of its main capacitor, the charging electricity of impact body described in chopped-off head
It hinders one end far from its main capacitor to connect with the high-voltage rectification silicon stack output end, the wave front resistance of impact body described in chopped-off head
One end far from its main capacitor is grounded, and the other end that the wave terminal resistance of impact body described in final stage is connect with its main capacitor is
The output end of percussion mechanism, the underdamping capacitive divider include the protective resistance being sequentially connected in series, capacitor one, capacitor two, institute
It states the other end that protective resistance is connect with capacitor one to connect with the output end of the percussion mechanism, the capacitor two connects with capacitor one
The other end ground connection connect.When ignition ball gap disconnects, the main capacitors of impact bodies at different levels is in parallel, by charging transformer it is rectified after
Charging, when ignition ball gap is connected, the main capacitor of impact bodies at different levels is connected to be fed to output end, the output of Single Impact ontology
Voltage is the output voltage of percussion mechanism multiplied by the series of impact body；Underdamping capacitive divider is to detect percussion mechanism
Output voltage pass through two both ends of the capacitor electricity of detection underdamping capacitive divider to judge whether to meet trial target requirement
Pressure can be calculated the output voltage of percussion mechanism through dividing coefficient；The biggish charging transformer of volume is set to outside tank body, is accounted for
With exterior space, to further reduce tank body volume.
Further, the bracket being made of more insulation columns, the voltage doubling capacitor, high pressure are provided in the tank body
Rectification silicon stack and percussion mechanism are set in bracket and are fixedly installed in bracket, and the voltage doubling capacitor and high-voltage rectification silicon stack are set
It is placed in the percussion mechanism front end, the multistage impact body of the percussion mechanism, which is layered, is sequentially distributed installation, between the bracket
It is additionally provided with drive rod, the drive rod connect with the drive cylinder of the tank body front end and drives horizontal move by drive cylinder
Dynamic, one end of multiple ignition ball gaps is individually fixed in bracket, and the other end is individually fixed in drive rod and with drive rod movement
And move, the tank body rear end is provided with disc insulator, and the disc insulator is provided centrally with high-voltage output end, the height
Pressure output end is connect with the output end of the percussion mechanism.It is solid for charging unit and percussion mechanism that more insulation columns constitute bracket
Dingan County's dress, it is stable structure, compact；Ignition ball gap is lighted a fire using copper tungsten ball, and both ends ball stand-off distance is driven from by cylinder, point
When fiery, ball gap is become minimum from maximum, electric discharge can be realized, from without adjusting ball stand-off distance from discharge dispersity is small.
Further, the surrounding of the impact body is provided with grading ring, and the rear end of the percussion mechanism, which is provided with, presses
Cover.Tank interior presses measure using good, guarantees good insulation performance.
Further, the underdamping capacitive divider is column structure and is set to above bracket, and one end and tank body connect
It connects, the other end is connect with grading shield.Due to using SF6 gas-insulated, underdamping capacitive divider can be placed in tank interior, greatly
The volume of equipment is reduced greatly.
Further, the main capacitor uses dry construction.Dry-type capacitor is light-weight, small in size, relative to oil immersion
For formula capacitor, no oil leak risk.
Compared with prior art, the beneficial effects of the present invention are: 1, this horizontal impulse voltage generator is horizontal type structure,
It can directly be docked with test product without bushing, installation speed is fast；2, more insulation columns constitute bracket for charging unit and punching
Device fixed installation is hit, it is stable structure, compact；3, output voltage of the underdamping capacitive divider to detect percussion mechanism, together
When underdamping capacitive divider be placed in tank interior and further reduce equipment overall volume；4, ignition ball gap uses cylinder-driven point
Fire, it is not necessary to adjust ball stand-off distance from discharge dispersity is small；5, the setting of tank interior grading ring and grading shield ensure that good exhausted
Edge performance.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure；
Fig. 2 is positive structure diagram of the invention；
Fig. 3 is overlooking structure diagram of the invention；
Fig. 4 is right side structural representation of the invention.
Wherein, 1 tank body, 11 insulation columns, 12 drive cylinders, 13 drive rods, 14 grading rings, 15 grading shields, 16 benzvalene forms are exhausted
Edge, 17 high-voltage output ends, 21 charging transformers, 22 voltage doubling capacitors, 231 high-voltage rectification silicon stacks one, 232 high-voltage rectification silicon stacks
Two, 31 main capacitors, 32 charging resistors, 33 wave front resistances, 34 wave terminal resistances, 35 ignition ball gaps, 4 underdamping capacitive dividers,
41 protective resistances, 42 capacitors one, 43 capacitors two.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate this
It invents rather than limits the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention various
The modification of equivalent form falls within the application range as defined in the appended claims.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", " outer peripheral surface " or position are closed
System for be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put or position close
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In addition, the terms such as term "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly tilted.
It is not to indicate that the structure is had to fully horizontally if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical",
But it can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the description of the present invention, schematic expression of the above terms are necessarily directed to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.In addition, without conflicting with each other, the difference that those skilled in the art can describe the present invention
The feature of embodiment or example and different embodiments or examples is combined.
As shown in Figs 1-4, a kind of horizontal impulse voltage generator, including charging unit, percussion mechanism and underdamping capacitor
Divider 4, charging unit include that charging transformer 21, voltage doubling capacitor 22 and high-voltage rectification silicon stack, high-voltage rectification silicon stack include
High-voltage rectification silicon stack 1 and high-voltage rectification silicon stack 2 232, one end of 21 grades of charging transformer and the one of voltage doubling capacitor 22
End connection, the other end of voltage doubling capacitor 22 are separately connected the anode and high-voltage rectification silicon stack 2 232 of high-voltage rectification silicon stack 1
Cathode, the plus earth of high-voltage rectification silicon stack 2 232, percussion mechanism includes the multistage impact body being successively linked in sequence, punching
Hitting ontology includes main capacitor 31, charging resistor 32, wave front resistance 33, wave terminal resistance 34 and ignition ball gap 35, main capacitor 31
One end connect respectively with one end of one end of charging resistor 32 and ignition ball gap 35, the other end of main capacitor 31 respectively with wave
One end of head resistance 33 is connected with one end of wave terminal resistance 34, and the other end of wave terminal resistance 34 and the other end of ignition ball gap 35 connect
It connects；For chopped-off head impact body, the other end of wave front resistance 33 is grounded, the other end and high-voltage rectification silicon stack one of charging resistor 32
231 cathode connection；For non-chopped-off head impact body, the other end of wave front resistance 33 and the wave rear electricity of higher level's impact body
The other end connection of resistance 34, one end of the charging resistor 32 of the other end and higher level's impact body of charging resistor 32 is connect；For
The connecting pin of final stage impact body, ignition ball gap 35 and wave terminal resistance 34 is the output end of percussion mechanism；Underdamping capacitance partial pressure
Device 4 includes the protective resistance 41 being sequentially connected in series, capacitor 1, capacitor 2 43, and protective resistance 41 connect another with capacitor 1
End is connect with the output end of percussion mechanism, the other end ground connection that capacitor 2 43 is connect with capacitor 1.
A kind of horizontal impulse voltage generator further includes horizontal cylindrical tank 1, and tank body 1 is the hollow housing of ground connection,
Being full of in tank body 1 has SF6 insulating gas, and level is fixedly installed with bracket in tank body 1, and bracket includes four in the exhausted of distributed rectangular
Edge pillar 11,1 front end of tank body are equipped with drive cylinder 12, and also level is fixedly installed with drive rod 13, drive rod 13 1 in tank body 1
End is connect with drive cylinder 12, and drive rod 13 can be driven by drive cylinder 12 and be moved horizontally in tank body 1, the multistage of percussion mechanism
Impact body horizontal slice is sequentially distributed in bracket, the charging resistor 32 of impact body, wave front resistance 33,34 and of wave terminal resistance
Main capacitor 31 is fixedly installed in insulation column 11 respectively, and 35 one end of ignition ball gap of impact body is fixedly installed in insulation column
11, the other end is fixedly installed in drive rod 13 and moves with the movement of drive rod 13, and the surrounding of impact body is equipped with grading ring
14, the rear end of percussion mechanism is provided with grading shield 15, and grading shield 15 is connect with the output end of percussion mechanism, and 15 center of grading shield is logical
It crosses support rod and is connected to 1 rear end of tank body, 11 front end of insulation column is connected to 1 front end of tank body, and 11 rear end of insulation column is connected to
Pressure cover 15, before voltage doubling capacitor 22, high-voltage rectification silicon stack 1 and high-voltage rectification silicon stack 2 232 are respectively arranged in percussion mechanism
Hold and be fixed in insulation column 11, it is outer and protrude into tank body 1 by lead and times voltage capacitance that charging transformer 21 is set to tank body 1
Device 22 connects, and 1 rear end of tank body is equipped with disc insulator 16, and 16 center of disc insulator is equipped with high-voltage output end 17, high pressure
Output end 17 is connect with the output end of percussion mechanism, and underdamping capacitive divider 4 is column structure and is installed on above bracket, one
End is connect with grading shield 15, and the other end is connect with tank body 1.
Main capacitor 31 uses dry-type capacitor.
Specific work process and principle of the invention:
Drive cylinder 12 drives drive rod 13 mobile, so that 35 both ends of ignition ball gap separate, the masters at different levels in percussion mechanism
Capacitor 31 is in parallel, and charging transformer 21 works to charge toward main capacitors 31 at different levels；
It is mobile that drive cylinder 12 drives drive rod 13, so that 35 both ends of ignition ball gap are close, ignition ball gap 35 is connected, impact
Main capacitors at different levels 31 in device are connected, while being fed toward the output end of percussion mechanism, discharge surge voltage to test product, simultaneously
The output end voltage of percussion mechanism is detected by underdamping capacitive divider 4.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (7)
1. a kind of horizontal impulse voltage generator, it is characterised in that: including horizontal cylindrical tank (1), charging unit, impact
Device and detection device, the tank body (1) are the hollow housing of ground connection, and being full of in the tank body (1) has insulating gas, described to fill
Electric installation includes charging transformer (21), voltage doubling capacitor (22) and high-voltage rectification silicon stack, the voltage doubling capacitor (22), high pressure
Rectification silicon stack, percussion mechanism and underdamping capacitive divider (4) are mounted in the tank body (1), the charging transformer
(21) it is set to tank body (1) outside and is protruded into the tank body (1) by lead and is connect with the voltage doubling capacitor (22), it is described to fill
Piezoelectric transformer (21) connection voltage doubling capacitor (22) is connect with the high-voltage rectification silicon stack afterwards, and the percussion mechanism includes multistage phase
Mutual sequentially connected impact body, the impact body include main capacitor (31), are connected to the main capacitor (31) one end
Charging resistor (32), be connected to the main capacitor (31) other end wave front resistance (33) and wave terminal resistance (34),
And ignition ball gap (35), described ignition ball gap (35) one end and the wave terminal resistance (34) are far from the main capacitor (31)
One end connection, ignition ball gap (35) other end and the main capacitor (31) connect close to the one end of the charging resistor (32)
It connects, wave terminal resistance of the wave front resistance (33) of junior's impact body far from one end of its main capacitor (31) and higher level's impact body
(34) other end connection connecting with its main capacitor (31), the charging resistor (32) of junior's impact body is far from its main capacitor
(31) one end is connect with the charging resistor (32) of higher level's impact body close to one end of its main capacitor (31), and chopped-off head impact is originally
The charging resistor (32) of body is connect far from one end of its main capacitor (31) with the high-voltage rectification silicon stack output end, chopped-off head impact
The wave front resistance (33) of ontology is grounded far from one end of its main capacitor (31), the wave terminal resistance (34) of final stage impact body and its
The other end of main capacitor (31) connection is the output end of the percussion mechanism, and the detection device is defeated with the percussion mechanism
Outlet connection, the voltage of the output end to detect the percussion mechanism.
2. a kind of horizontal impulse voltage generator according to claim 1, it is characterised in that: the detection device includes weak
Damping capacitor divider (4), the underdamping capacitive divider (4) include the protective resistance (41) being sequentially connected in series, capacitor one
(42), capacitor two (43), the other end that the protective resistance (41) connect with the capacitor one (42) and the percussion mechanism
Output end connection, the other end ground connection that the capacitor two (43) connect with the capacitor one (42).
3. a kind of horizontal impulse voltage generator according to claim 2, it is characterised in that: setting in the tank body (1)
By the bracket being made of more insulation columns (11), the voltage doubling capacitor (22), high-voltage rectification silicon stack and percussion mechanism are all provided with
It is placed in the bracket and is fixedly installed in the bracket, the multistage impact body layering of the percussion mechanism is sequentially distributed peace
Dress.
4. a kind of horizontal impulse voltage generator according to claim 3, it is characterised in that: also set up between the bracket
Have drive rod (13), the drive rod (13) connect with the drive cylinder (12) of the tank body (1) front end and by the transmission gas
Cylinder (12) driving moves horizontally, and one end of multiple ignition ball gaps (35) is individually fixed in the bracket, and the other end is solid respectively
It is moved due to the drive rod (13) and with the drive rod (13) movement, tank body (1) rear end is provided with benzvalene form insulation
Sub (16), the disc insulator (16) are provided centrally with high-voltage output end (17), the high-voltage output end (17) and the punching
Hit the output end connection of device.
5. a kind of horizontal impulse voltage generator according to claim 3, it is characterised in that: the surrounding of the impact body
It is provided with grading ring (14), the rear end of the percussion mechanism is provided with grading shield (15).
6. a kind of horizontal impulse voltage generator according to claim 5, it is characterised in that: the underdamping capacitance partial pressure
Device (4) side of being arranged on the bracket, one end are connect with the tank body (1), and the other end is connect with the grading shield (15).
7. -6 any a kind of horizontal impulse voltage generator according to claim 1, it is characterised in that: the main capacitor
(31) dry construction is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670591.6A CN110275099B (en) | 2019-07-24 | 2019-07-24 | Horizontal impulse voltage generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670591.6A CN110275099B (en) | 2019-07-24 | 2019-07-24 | Horizontal impulse voltage generator |
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| CN110275099A true CN110275099A (en) | 2019-09-24 |
| CN110275099B CN110275099B (en) | 2024-03-19 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627623A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Grading ring assembly for closed impulse voltage generator |
| CN111900650A (en) * | 2020-07-07 | 2020-11-06 | 国网江西省电力有限公司电力科学研究院 | Distributed intelligent voltage generation device and use method |
| CN112180224A (en) * | 2020-09-27 | 2021-01-05 | 江苏盛华电气有限公司 | Iron tank type SF6 gas surge voltage generator |
| CN113740684A (en) * | 2021-08-19 | 2021-12-03 | 国网四川省电力公司电力科学研究院 | Adjustable capacitor matrix device, standard impulse current testing device and testing method |
| CN116699206A (en) * | 2023-07-28 | 2023-09-05 | 国网江苏省电力有限公司常州供电分公司 | Corona-resistant voltage device of high-voltage rectifying silicon stack |
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| CN111627623A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Grading ring assembly for closed impulse voltage generator |
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| CN112180224A (en) * | 2020-09-27 | 2021-01-05 | 江苏盛华电气有限公司 | Iron tank type SF6 gas surge voltage generator |
| CN113740684A (en) * | 2021-08-19 | 2021-12-03 | 国网四川省电力公司电力科学研究院 | Adjustable capacitor matrix device, standard impulse current testing device and testing method |
| CN113740684B (en) * | 2021-08-19 | 2023-05-16 | 国网四川省电力公司电力科学研究院 | Adjustable capacitance matrix device, standard impact current test device and test method |
| CN116699206A (en) * | 2023-07-28 | 2023-09-05 | 国网江苏省电力有限公司常州供电分公司 | Corona-resistant voltage device of high-voltage rectifying silicon stack |
| CN116699206B (en) * | 2023-07-28 | 2023-11-14 | 国网江苏省电力有限公司常州供电分公司 | Corona-resistant voltage device of high-voltage rectifying silicon stack |
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