CN108511192A - Using all insulation frame integrated capacitor and installation method of insulation crust capacitor unit - Google Patents
Using all insulation frame integrated capacitor and installation method of insulation crust capacitor unit Download PDFInfo
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- CN108511192A CN108511192A CN201810094312.1A CN201810094312A CN108511192A CN 108511192 A CN108511192 A CN 108511192A CN 201810094312 A CN201810094312 A CN 201810094312A CN 108511192 A CN108511192 A CN 108511192A
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- 238000009413 insulation Methods 0.000 title claims abstract description 189
- 239000003990 capacitor Substances 0.000 title claims abstract description 174
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 239000002828 fuel tank Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- -1 outlet casing tube Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 10
- 239000002131 composite material Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The present invention provides a kind of all insulation frame integrated capacitor and installation method using insulation crust capacitor unit, and the capacitor includes：Fuel tank, outlet casing tube, capacitor core body and insulating oil, it is characterized in that, the capacitor core body includes all insulation frame and several capacitor units for being placed in frame, the capacitor unit uses insulation crust form, capacitor unit is fixed on by limiting plate in all insulation frame, or using mounting flange of the processing with mounting hole on capacitor unit shell, it is fixed on all insulation frame corresponding position by insulated bolt, the all insulation frame uses glass fiber compound material, frame is attached using insulation connection sheet and insulated bolt, entire frame realizes all insulation, insulating oil uses capacitor oil.The capacitor unit uses insulation crust, can further decrease the volume and weight of capacitor unit, and then reach the purpose for reducing entire capacitor device volume and weight.
Description
Technical field
The invention belongs to integrated capacitor fields, and in particular to use all insulation frame of insulation crust capacitor unit
Integrated capacitor and installation method.
Background technology
Integrated capacitor mainly by capacitor unit, capacitor core body frame, fuel tank, insulating oil, connecting wire and goes out
The compositions such as thread casing.Capacitor core body frame generally use steel profile is made by welding processing, for ensure capacitor core body and
Insulating properties between externally mounted fuel tank must ensure certain clearance for insulation, cause capacitor whole in this way between inner wall of oil tank and steel frame
Body weight is heavier, volume is larger.
The patent document of Patent No. 201410847445.3 discloses a kind of integrated capacitor of capacitor core body insulation,
Metal frame, capacitor unit, big box shell including mutual insulating and casing, capacitor unit is on metal frame, metal
It insulate between framework and metal frame and with insulated support between big box shell, two side metal parts of metal frame
On be equipped with oil clearance separate insulating part, the oil clearance between core and big box shell has been divided into heavy wool gap insulation layer；Metal frame
The connecting line of the capacitor unit at the positive back side separates insulating part using lead oil clearance and is fixedly mounted on insulated wire, by conducting wire with
Oil clearance between big box shell has been divided into heavy wool gap insulation layer, i.e. capacitor core body surrounding to have heavy wool gap insulation layer.However this is specially
Profit has the drawback that：Because using metal framework, overall structure is excessively complicated, partial discharge is high, and volume is larger, overall weight
Heavier, when increasing with voltage class and capacity, disadvantages mentioned above is more obvious, at the same also have radiate bad, structure is not compact,
Hold the disadvantages such as resistance to voltage levels are low over the ground, reliability is low.
Invention content
To overcome the deficiencies of existing integrated capacitor volume is big, quality is heavy, structure is not compact place, the purpose of the present invention
It is to provide a kind of all insulation frame integrated capacitor and installation method using insulation crust capacitor unit.
To achieve the goals above, the technical solution adopted by the present invention is as follows：Using the complete of insulation crust capacitor unit
Insulating frame integrated capacitor, including：Fuel tank, A, B, C three-phase outlet casing tube, capacitor core body and insulating oil, capacitor core
Body is placed among the fuel tank full of insulating oil, and A, B, C three-phase outlet casing tube are mounted on fuel tank on lid, which is characterized in that described
Capacitor core body includes all insulation frame and several capacitor units for being placed in frame, and the capacitor unit is outer using insulation
Shell, capacitor unit are fixed on by limiting plate in all insulation frame, or using the processing band peace on capacitor unit shell
The mounting flange for filling hole, is fixed on by insulated bolt on all insulation frame corresponding position, and all insulation frame uses glass
Fibrous composite, frame are attached using insulation connection sheet and insulated bolt, and entire frame realizes all insulation, insulating oil
Using capacitor oil.
Further, the capacitor core body includes all insulation frame, cell separators, capacitor unit, connecting wire, limit
Position plate, capacitor unit layering are shelved on all insulation frame, are electrically connected by connecting wire realization between each capacitor unit
It connects, while being separated and positioning by cell separators between every layer of each neighboring capacitors unit, and ensure neighboring capacitors list
There are insulating oil channels, cell separators to be stuck on limiting plate by cutting concave indentation at its both ends, be led to simultaneously between member
It crosses after capacitor unit immersion oil and certain expansion occurs fixes.
Further, all insulation frame is formed using glass fiber compound material proximate matter layered splicing, chassis body
Including insulation crossbeam, insulation longeron, insulation column, every layer of frame is connected after being spliced with insulation longeron by insulation crossbeam by insulating
Piece and insulated bolt are fixedly connected, then each layer frame and insulation column are assembled into entire all insulation frame, and insulate column
It is also to be connect by insulation connection sheet and insulated bolt with each layer frame.
Further, the glass fibre that each insulation crossbeam, insulation longeron and the column that insulate of all insulation frame use
The material of composite material section bar, section shape and size are consistent, and only profile length is different.
Further, the proximate matter section that each insulation crossbeam, insulation longeron and the column that insulate of all insulation frame use
Shape is rectangular section.
Further, all insulation frame uses multilayered structure form, every layer of structure type the same.
Further, a limiting plate, limiting plate and insulation column corresponding positions are respectively installed in described every layer of both sides of all insulation frame
Processing tapped through hole is set, limiting plate is fixed on insulation column by insulated bolt.
The present invention also provides a kind of above-mentioned all insulation frame integrated capacitors using insulation crust capacitor unit
Installation method, which is characterized in that the installation method includes：
(1) capacitor core body all insulation frame is assembled；
(2) capacitor unit is placed into all insulation frame；
(3) installation unit partition board and limiting plate, to capacitor unit fix and unit between connecting wire connect；
Either by the mounting flange on insulated bolt and capacitor unit insulation crust, capacitor unit is fixed on all insulation frame
On frame, and conducting wire is attached between unit.
Further, in step (1), the method for assembling capacitor core body all insulation frame is：All insulation frame is multilayer
Structure type, every layer of structure type is the same, when assembling all insulation frame, one junior unit of every layer of conduct, first by each layer junior unit
Splice, then each layer junior unit is connected by the connection sheet that insulate with insulated bolt with insulation column, finally in bottom corresponding positions
Installation insulated leg is set, is fixed with insulated bolt, the assembling of entire all insulation frame is completed.
Further, in step (2), the method that capacitor unit is placed into all insulation frame is：All insulation frame is pacified
By capacitor unit successively one by one from all insulation frame facet push-in frame corresponding position after the completion of dress.
Compared with prior art, beneficial effects of the present invention embody in the following areas：
1) capacitor core body uses composite material all insulation frame, and each capacitor unit uses insulation crust, directly logical
It crosses corresponding limit method fixation and forms capacitor core body in the frame, or using the processing band peace on capacitor unit shell
The mounting flange for filling hole, is fixed in by insulated bolt on all insulation frame corresponding position；Capacitor unit is using insulation
After shell, the outlet casing tube between previous capacitor unit outlet and the small shell of metal can be saved, capacitance can be further decreased
The volume and weight of device unit so that capacitor internal structure is compacter, and then reaches the entire capacitor device volume of reduction
With the purpose of weight.Capacitor core body design is more reasonable, and internal field strength distribution is more uniform, partial discharge is low, perfect heat-dissipating；Together
When, capacitor core body can improve capacitor end resistance to voltage levels over the ground using all insulation frame, improve capacitor reliability；
2) lead can individually do insulation processing, need not be protected by clearance for insulation；
3) all insulation frame uses angular composite material connection sheet, and bonding strength is big, rigidity is good, while can the company of effectively reducing
The quantity of contact pin and bolt improves efficiency of assembling；
4) capacitor unit is limited using limiting plate, can be ensured in transporting or working after capacitor unit stand under load
Frame is not fallen out, it is simple and reasonable；
5) installation method can improve the efficiency of assembling and assembling quality of all insulation integrated capacitor unit.
Description of the drawings
Fig. 1 is all insulation frame integrated capacitor structural plan.
Fig. 2 is the capacitor core body composite structural diagram that first embodiment provides.
Fig. 3 is the capacitor core body all insulation frame construction drawing that first embodiment provides.
Fig. 4 is the capacitor flow chart that first embodiment provides.
Fig. 5 is the capacitor core body composite structural diagram that second embodiment provides.
In figure：Fuel tank 1, fuel tank upper cover 2, A, B, C three-phase outlet casing tube 3, capacitor core body 4, insulating trip 5, insulating oil 6,
All insulation frame 4-1, cell separators 4-2, capacitor unit 4-3, connecting wire 4-4, limiting plate 4-5, insulate crossbeam 4-1-1,
Insulate longeron 4-1-2, and insulate column 4-1-3, and insulate connection sheet 4-1-4, insulated bolt 4-1-5, insulated leg 4-1-6.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific example illustrates technical scheme of the present invention.But the present invention should not only be limited
Within the example ranges.
In embodiment as shown in Figure 1, all insulation integrated capacitor is mainly by fuel tank 1, fuel tank upper cover 2, A, B, C three-phase
Outlet casing tube 3, capacitor core body 4, insulating trip 5 and insulating oil 6 form.
Wherein capacitor core body 4 is placed among fuel tank 1, and surrounding is limited by insulating trip 5, ensures capacitor core body 4
It is fixed in fuel tank 1；Insulating oil 6 is injected by the oil filler point in fuel tank upper cover 2 between capacitor core body 4 and fuel tank 1, absolutely
Edge oil plays the effects that insulation and cooling；4 connecting line of capacitor core body is drawn out to oil by A, B, C three-phase outlet casing tube 3 simultaneously
Outside case, realization is connected with external electrical wiring.
In first embodiment as shown in Figure 2, capacitor core body 4 of the present invention mainly by：All insulation frame 4-1, unit every
Plate 4-2, capacitor unit 4-3, connecting wire 4-4, limiting plate 4-5 compositions.
(m is the number of plies to capacitor unit 4-3 generally uses m*n, and n is that can be held according to capacitor per layer capacitor unit number
Amount requires selection m and n) form is arranged.
Wherein this example uses 2*6 unit arrangements, capacitor unit to use insulation crust.Capacitor unit layering is put
It sets on all insulation frame 4-1, is electrically connected between each capacitor unit 4-3 and is realized by connecting wire 4-4, while every layer
It is separated and positions by cell separators 4-2 between each neighboring capacitors unit, and ensure between neighboring capacitors unit 4-3
There are insulating oil channel, insulating oil circulates in the channel in capacitor operational process, and then plays as capacitor unit 4-3
Cooling effect.Cell separators are stuck in by cutting concave indentation at its both ends on limiting plate 4-5, while passing through capacitor list
Certain expansion occurs after first immersion oil to fix.
It is every in all insulation frame 4-1 to ensure that capacitor unit 4-3 does not fall out all insulation frame 4-1 in transportational process
Respectively one limiting plate 4-5 of installation, limiting plate and column corresponding position process tapped through hole for layer both sides, by insulated bolt by limiting plate
It is fixed on column.
In first embodiment as shown in Figure 3, all insulation frame 4-1 using glass fiber compound material proximate matter layered splicing and
At.Every layer of all insulation frame by insulation crossbeam 4-1-1 with pass through the connection sheet 4-1-4 and exhausted of insulating after the 4-1-2 splicings of insulation longeron
Edge bolt 4-1-5 is attached, then each layer frame and insulation column 4-1-3 are assembled into entire all insulation frame, column with it is each
Layer frame is also by connection sheet and the insulated bolt connection of insulating.Each insulation crossbeam, insulation longeron, insulation column, insulation connection
Piece and insulated bolt bonding strength are analyzed by finite element stimulation, and intensity, rigidity meet design and use requirement.
The material of Vierendeel girder (including insulation crossbeam, insulation longeron and the column that insulate) is glass fiber compound material proximate matter,
The material and cross sectional shape of all proximate matters, size uniformity cause, and only profile length is different, be convenient for when frame manufacture raw material make and
Assembling.
Specific customization section is not used for conventional rectangular section in the proximate matter that Vierendeel girder uses, and cross sectional shape is simple, general,
Conventional proximate matter pultrude process can be used to be produced.
Frame splicing position is attached using insulation connection sheet 4-1-4, and connection type is two-sided clip type, frame connection
The load at position is mainly shared by connection sheet, mitigate connecting portion bolt stand under load, it is ensured that frame attaching portion position it is strong
Degree and rigidity.
Insulation connection sheet structure type, the uniform specification of connecting portion of the same race, entire frame are connected only with a few
Piece simplifies convenient for number of molds when insulation connection sheet production, reduces production cost.
During capacitor long-time use, insulating oil constantly can slowly generate impurity under high temperature high voltage.With
Increasing for deposit, impurity can disengage insulating oil and be deposited on 1 bottom of fuel tank, if capacitor core body 4 is directly placed at fuel tank
On 1 bottom plate, impurity can have an adverse effect to capacitor electric property.To solve the shadow to capacitor core body of insulating oil impurity
It rings, increases by one group of insulated leg 4-1-6 in the bottoms capacitor all insulation frame 4-1.
The cell separators 4-2, limiting plate 4-5, insulation connection sheet 4-1-4, insulated bolt 4-1-5 and insulated leg 4-1-
6 materials are all glass fiber compound material with all insulation Vierendeel girder, ensure that the material meets related want to the compatibility of insulating oil
It asks.
In first embodiment as shown in Figure 4, the main installation process of all insulation integrated capacitor includes：(1) capacitance is assembled
Device core all insulation frame；(2) capacitor unit is placed into all insulation frame；(3) installation unit partition board and limiting plate, to electricity
Container unit fix and unit between conducting wire connect；(4) capacitor core body lifting is put into fuel tank；(5) capacitor core body
Insulating trip is packed between fuel tank, for capacitor core body to be fixed, while by capacitor internal wiring and outlet casing tube
Connection；(6) fuel tank upper cover is installed；(7) to fuel tank injection capacitor insulation oil.
Wherein first three step is capacitor core body assembling process to all insulation integrated capacitor during the installation process, and rear 3 step is
Capacitor core body is packed into fuel tank, and to the oil-filled process of fuel tank.Compared with traditional metal frame, the main area of installation process
It is not the assemble method of capacitor core body, therefore emphasis of the present invention says all insulation integrated capacitor core installation process
It is bright.
In step (1), the method for assembling capacitor core body all insulation frame is：All insulation frame is multilayered structure form,
Every layer of structure type is the same, and when assembling all insulation frame, one junior unit of every layer of conduct first splices each layer junior unit, then
Each layer junior unit is connected by the connection sheet that insulate with insulated bolt with insulation column, finally installs and insulate in bottom corresponding position
Bearing is fixed with insulated bolt, completes the assembling of entire all insulation frame.
In step (2), the method that capacitor unit is placed into all insulation frame is：All insulation frame will after installation is complete
Capacitor unit is successively one by one from all insulation frame facet push-in frame corresponding position.
In step (3), installation unit partition board and limiting plate, while conducting wire between capacitor unit being attached, method is：
Cell separators are stuck in by cutting concave indentation at its both ends on limiting plate, while by occurring after capacitor unit immersion oil
Certain expansion fixes；One limiting plate, limiting plate and insulation column phase are respectively installed in every layer of both sides of all insulation frame
It answers position to process tapped through hole, limiting plate is fixed on insulation column by insulated bolt.
In the present invention, capacitor unit is fixed on there are two types of the fixed forms in all insulation frame：One is pass through limit
Plate is fixed in all insulation frame, referring to first embodiment as shown in Figure 2；Another kind is utilized on capacitor unit shell
The mounting flange with mounting hole is processed, is fixed on all insulation frame corresponding position by insulated bolt, referring to such as Fig. 5 institutes
The second embodiment shown.
In second embodiment as shown in Figure 5, capacitor unit 4-3 uses the processing band peace on capacitor unit insulation crust
The mounting flange for filling hole, is fixed in by insulated bolt on the corresponding positions all insulation frame 4-1, in this case, can be with
Cell separators 4-2 and limiting plate 4-5 is omitted, setting mounting hole is then needed on the corresponding positions all insulation frame 4-1.
For the installation method of capacitor as shown in Figure 4, in a second embodiment, installation steps (3) should be then changed to：
By the mounting flange on insulated bolt and capacitor unit insulation crust, capacitor unit is fixed on all insulation frame,
And conducting wire is attached between unit.
The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although above-described embodiment to the present invention into
Detailed description is gone, the related technical personnel of this field should understand that：It can modify to the present invention or replace on an equal basis, but
Any modification and part replacement for not departing from spirit and scope of the invention should all be covered in scope of the presently claimed invention.
Claims (10)
1. using all insulation frame integrated capacitor of insulation crust capacitor unit, including：Fuel tank, A, B, C three-phase outlet
Casing, capacitor core body and insulating oil, capacitor core body are placed among the fuel tank full of insulating oil, A, B, C three-phase outlet casing tube
On fuel tank on lid, which is characterized in that the capacitor core body includes all insulation frame and several electricity for being placed in frame
Container unit, the capacitor unit use insulation crust, capacitor unit to be fixed in all insulation frame by limiting plate, or
Person uses processes the mounting flange with mounting hole on capacitor unit shell, and all insulation frame phase is fixed on by insulated bolt
It answers on position, all insulation frame uses glass fiber compound material, frame to be carried out using insulation connection sheet and insulated bolt
Connection, entire frame realize that all insulation, insulating oil use capacitor oil.
2. all insulation frame integrated capacitor according to claim 1 using insulation crust capacitor unit, special
Sign is that the capacitor core body includes all insulation frame, cell separators, capacitor unit, connecting wire, limiting plate, capacitance
The layering of device unit is shelved on all insulation frame, is realized and is electrically connected by connecting wire between each capacitor unit, while is every
Be separated and position by cell separators between each neighboring capacitors unit of layer, and ensure between neighboring capacitors unit there are
Insulating oil channel, cell separators are stuck in by cutting concave indentation at its both ends on limiting plate, while passing through capacitor list
Certain expansion occurs after first immersion oil to fix.
3. all insulation frame integrated capacitor according to claim 1 or 2 using insulation crust capacitor unit,
It is characterized in that, all insulation frame is formed using glass fiber compound material proximate matter layered splicing, and chassis body includes insulation
Crossbeam, insulation longeron, insulation column, every layer of frame after insulation crossbeam and insulation longeron splicing by passing through connection sheet and the insulation of insulating
Bolt is fixedly connected, then each layer frame and insulation column are assembled into entire all insulation frame, insulation column and each layer frame
Frame is also by connection sheet and the insulated bolt connection of insulating.
4. all insulation frame integrated capacitor according to claim 3 using insulation crust capacitor unit, special
Sign is, the glass fiber compound material type that each insulation crossbeam, insulation longeron and the column that insulate of all insulation frame use
The material of material, section shape and size are consistent, and only profile length is different.
5. all insulation frame integrated capacitor according to claim 4 using insulation crust capacitor unit, special
Sign is, each insulation crossbeam of all insulation frame, insulation longeron and the proximate matter cross sectional shape that column uses of insulating is rectangles
Section.
6. all insulation frame integrated capacitor according to claim 1 or 2 using insulation crust capacitor unit,
It is characterized in that, all insulation frame uses multilayered structure form, every layer of structure type the same.
7. all insulation frame integrated capacitor according to claim 1 or 2 using insulation crust capacitor unit,
It is characterized in that, respectively one limiting plate of installation, limiting plate and insulation column corresponding position process spiral shell for described every layer of both sides of all insulation frame
Limiting plate is fixed on insulation column by line through-hole by insulated bolt.
8. a kind of all insulation frame set using insulation crust capacitor unit according to claim 1~7 any one of them
The installation method of formula capacitor, which is characterized in that the installation method includes：
(1) capacitor core body all insulation frame is assembled；
(2) capacitor unit is placed into all insulation frame；
(3) installation unit partition board and limiting plate, to capacitor unit fix and unit between connecting wire connect；Or
It is that capacitor unit is fixed on by all insulation frame by the mounting flange on insulated bolt and capacitor unit insulation crust
On, and conducting wire is attached between unit.
9. the installation of all insulation frame integrated capacitor according to claim 8 using insulation crust capacitor unit
Method, which is characterized in that in step (1), the method for assembling capacitor core body all insulation frame is：All insulation frame is multilayer knot
Configuration formula, every layer of structure type is the same, and when assembling all insulation frame, one junior unit of every layer of conduct first spells each layer junior unit
It connects, then each layer junior unit is connected by the connection sheet that insulate with insulated bolt with insulation column, finally in bottom corresponding position
Insulated leg is installed, is fixed with insulated bolt, completes the assembling of entire all insulation frame.
10. the peace of all insulation frame integrated capacitor according to claim 8 using insulation crust capacitor unit
Dress method, which is characterized in that in step (2), the method that capacitor unit is placed into all insulation frame is：All insulation frame is pacified
By capacitor unit successively one by one from all insulation frame facet push-in frame corresponding position after the completion of dress.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810094312.1A CN108511192B (en) | 2018-01-31 | 2018-01-31 | The all insulation frame integrated capacitor and installation method of insulation crust junior unit |
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| CN201810094312.1A CN108511192B (en) | 2018-01-31 | 2018-01-31 | The all insulation frame integrated capacitor and installation method of insulation crust junior unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128544A (en) * | 2020-01-02 | 2020-05-08 | 柯贝尔电能质量技术（上海）有限公司 | Insulating pot body |
| CN111540623A (en) * | 2020-04-28 | 2020-08-14 | 江苏图腾电气科技有限公司 | Assembly method of modular capacitor bank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009021376A (en) * | 2007-07-11 | 2009-01-29 | Nissin Electric Co Ltd | Dc power supply unit |
| CN201298455Y (en) * | 2008-09-25 | 2009-08-26 | 合阳电力电容器制造有限责任公司 | An aggregate shunt capacitor |
| CN103441513A (en) * | 2013-08-14 | 2013-12-11 | 合容电气股份有限公司 | Assembling high-voltage high-capacity power capacitor |
| CN104867675A (en) * | 2014-12-31 | 2015-08-26 | 刘瑞云 | Capacitor core-insulated assembly type capacitor |
| CN206639699U (en) * | 2017-04-26 | 2017-11-14 | 合容电气股份有限公司 | A kind of 110kV Assembled high-voltage shunted capacitors device |
| CN208954811U (en) * | 2018-01-31 | 2019-06-07 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of all insulation frame integrated capacitor using insulation crust capacitor unit |
-
2018
- 2018-01-31 CN CN201810094312.1A patent/CN108511192B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009021376A (en) * | 2007-07-11 | 2009-01-29 | Nissin Electric Co Ltd | Dc power supply unit |
| CN201298455Y (en) * | 2008-09-25 | 2009-08-26 | 合阳电力电容器制造有限责任公司 | An aggregate shunt capacitor |
| CN103441513A (en) * | 2013-08-14 | 2013-12-11 | 合容电气股份有限公司 | Assembling high-voltage high-capacity power capacitor |
| CN104867675A (en) * | 2014-12-31 | 2015-08-26 | 刘瑞云 | Capacitor core-insulated assembly type capacitor |
| CN206639699U (en) * | 2017-04-26 | 2017-11-14 | 合容电气股份有限公司 | A kind of 110kV Assembled high-voltage shunted capacitors device |
| CN208954811U (en) * | 2018-01-31 | 2019-06-07 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of all insulation frame integrated capacitor using insulation crust capacitor unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128544A (en) * | 2020-01-02 | 2020-05-08 | 柯贝尔电能质量技术（上海）有限公司 | Insulating pot body |
| CN111128544B (en) * | 2020-01-02 | 2021-05-18 | 柯贝尔电能质量技术（上海）有限公司 | Insulating pot body |
| CN111540623A (en) * | 2020-04-28 | 2020-08-14 | 江苏图腾电气科技有限公司 | Assembly method of modular capacitor bank |
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| CN108511192B (en) | 2019-11-12 |
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