CN203983042U - A kind of integrated form electric power power capacitor reactive compensation installation - Google Patents
A kind of integrated form electric power power capacitor reactive compensation installation Download PDFInfo
- Publication number
- CN203983042U CN203983042U CN201420422090.9U CN201420422090U CN203983042U CN 203983042 U CN203983042 U CN 203983042U CN 201420422090 U CN201420422090 U CN 201420422090U CN 203983042 U CN203983042 U CN 203983042U
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- China
- Prior art keywords
- capacitor
- installation
- electric power
- installation frame
- integrated form
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Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 97
- 238000009434 installation Methods 0.000 title claims abstract description 54
- 239000012212 insulator Substances 0.000 claims abstract description 25
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- 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
- H01G2/10—Housing; Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The disclosed a kind of integrated form electric power power capacitor reactive compensation installation of the utility model, comprise Assembled high-voltage shunted capacitor, on the upper surface of Assembled high-voltage shunted capacitor, be connected with oil immersed type series reactor and be provided with installation frame, oil immersed type series reactor upper surface is respectively arranged with post insulator and discharge coil, on installation frame, be respectively arranged with zinc oxide arrester and two post insulators, between two post insulators on installation frame, be also connected with isolation earthing switch, post insulator on oil immersed type series reactor and discharge coil, and by busbar, realize electrical connection successively between the zinc oxide arrester on installation frame and post insulator, post insulator on installation frame is also connected with counter jointly.A kind of integrated form electric power power capacitor reactive compensation installation production hour of the present utility model reduces 40% than traditional mode, reduces the node of 80% connecting line and 60% simultaneously, and its compact conformation, floor space are little, and minimizing takes up room.
Description
Technical field
The utility model belongs to power capacitor equipment technical field, is specifically related to a kind of integrated form electric power power capacitor reactive compensation installation.
Background technology
In recent years, external intelligent electric appliance has obtained significant progress.Electrical equipment is to compact, modularization, the development of modularization pattern.A large amount of aggregation type and power capacitors in bulk that use have following weak point at present: because volume is larger, safeguard and reprocess more difficult, aggregation type product breaks down just to need to stop putting into operation and must whole returns repair in shop reason, drops into a large amount of manpower and materials and has influence on user's use; Though complete sets of products in bulk can be replaced damage product on the spot, because its assembling various heating of complex joint and a large amount of inspection and maintenance work also bring inconvenience to user.
Utility model content
The purpose of this utility model is to provide a kind of integrated form electric power power capacitor reactive compensation installation, has solved the large and serious problem of the various heating of joint of volume that existing power capacitor exists.
The technical scheme that the utility model adopts is: a kind of integrated form electric power power capacitor reactive compensation installation, comprise Assembled high-voltage shunted capacitor, on the upper surface of Assembled high-voltage shunted capacitor, be connected with oil immersed type series reactor, on Assembled high-voltage shunted capacitor, be also provided with installation frame, oil immersed type series reactor upper surface is respectively arranged with post insulator and discharge coil, on installation frame, be respectively arranged with zinc oxide arrester and two post insulators, between two post insulators on installation frame, be also connected with isolation earthing switch, post insulator on oil immersed type series reactor and discharge coil, and by busbar, realize electrical connection successively between the zinc oxide arrester on installation frame and post insulator, post insulator on installation frame is also connected with counter jointly, on installation frame, be provided with terminal box, secondary line all accesses in terminal box.
Feature of the present utility model is also,
Assembled high-voltage shunted capacitor comprises case shell, is full of insulating oil and the inner capacitor core of case shell, oil immersed type series reactor comprises case shell, is full of insulating oil and the inner reactance fuse of case shell, the case shell of Assembled high-voltage shunted capacitor and oil immersed type series reactor is corrugated radiator structure, between capacitor core and reactance fuse, in being full of the case shell of transformer oil, by annealed copper strand wire, is electrically connected.
Capacitor core is comprised of three identical capacitor junior unit groups, and the phase place of above-mentioned three capacitor junior unit groups differs 120 ° successively, and capacitor junior unit group is comprised of several capacitor junior unit serial or parallel connections.
Reactance fuse is provided with three and be iron core fine copper winding structure, and the lower end of reactance fuse is connected with capacitor junior unit group as end of incoming cables, the upper end of reactance fuse as leading-out terminal for outlet.
Whole a kind of integrated form electric power power capacitor reactive compensation installation is arranged on foundation of civil work.
The beneficial effects of the utility model are: a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model has solved the large and serious problem of the various heating of joint of volume that existing power capacitor exists.A kind of integrated form electric power power capacitor reactive compensation installation inspection and maintenance workload of the present utility model is little, production hour reduces more than 40% than traditional mode, reduce the node of 80% connecting line and 60% simultaneously, compact conformation, lightweight, floor space is little, and minimizing takes up room, saved soil and housing resources, have advantages of that compensation effect is better, power consumption is lower, volume is less, cost-saving more, use more flexibly, safeguard that more convenient, longer service life, reliability are higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the structural representation of capacitor core in a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of reactance fuse in a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model;
Fig. 6 is the vertical view of Fig. 5.
In figure, 1. Assembled high-voltage shunted capacitor, 2. oil immersed type series reactor, 3. capacitor core, 4. reactance fuse, 5. busbar, 6. discharge coil, 7. zinc oxide arrester, 8. post insulator, 9. isolation earthing switch, 10. installation frame, 11. counters, 12. terminal boxs, 13. foundations of civil work.
Embodiment
Below in conjunction with embodiment, the utility model is elaborated.
The structure of a kind of integrated form electric power power capacitor reactive compensation installation that the utility model provides as depicted in figs. 1 and 2, comprise Assembled high-voltage shunted capacitor 1, on the upper surface of Assembled high-voltage shunted capacitor 1, be connected with oil immersed type series reactor 2, on Assembled high-voltage shunted capacitor 1, be also provided with installation frame 10, oil immersed type series reactor 2 upper surfaces are respectively arranged with post insulator 8 and discharge coil 6, on installation frame 10, be respectively arranged with zinc oxide arrester 7 and two post insulators 8, between two post insulators 8 on installation frame 10, be also connected with isolation earthing switch 9, post insulator 8 on oil immersed type series reactor 2 and discharge coil 6, and by busbar 5, realize electrical connection successively between the zinc oxide arrester on installation frame 10 7 and post insulator 8, post insulator 8 on installation frame 10 is also connected with counter 11 jointly, on installation frame 10, be provided with terminal box 12, secondary line all accesses in terminal box 12.
Assembled high-voltage shunted capacitor 1 comprises case shell, is full of insulating oil and the inner capacitor core 3 of case shell, oil immersed type series reactor 2 comprises case shell, is full of insulating oil and the inner reactance fuse 4 of case shell, the case shell of Assembled high-voltage shunted capacitor 1 and oil immersed type series reactor 2 is corrugated radiator structure, between capacitor core 3 and reactance fuse 4, in being full of the case shell of transformer oil, by annealed copper strand wire, is electrically connected.
The position that the case shell of Assembled high-voltage shunted capacitor 1 is connected with the case shell of oil immersed type series reactor 2 is provided with a perforate, and annealed copper strand wire is connected with reactance fuse 4 with capacitor core 3 respectively through perforate and two ends.
As shown in Figure 3 and Figure 4, capacitor core 3 is comprised of three identical capacitor junior unit groups, the phase place of above-mentioned three capacitor junior unit groups differs 120 ° successively, therefore capacitor core 3 is three-phase integrated structure, and capacitor junior unit group is comprised of several capacitor junior unit connection in series-parallel according to the requirement of voltage and capacity.
Example, as shown in Figures 3 and 4, capacitor core 3 is comprised of 12 capacitor junior units, these 12 capacitor junior units are divided into three identical capacitor junior unit groups, each capacitor junior unit group comprises that four capacitor junior units in parallel form, the phase place of these three capacitor junior unit groups differs 120 ° successively, is three-phase integrated structure.
As shown in Figures 5 and 6, reactance fuse 4 is provided with three and be iron core fine copper winding structure, the lower end of reactance fuse 4 is connected with capacitor junior unit group as end of incoming cables, the upper end of reactance fuse 4 is used for outlet as leading-out terminal, therefore the structure that reactance fuse 4 is bottom in and top out, and existing reactance fuse is the structure that goes out on enterprising, such structure just needs to have six sleeve pipes for installing tactile the end of a thread altogether, and reactance fuse 4 of the present utility model with capacitor core by being connected with annealed copper strand wire in insulating oil, do not need to use sleeve pipe, only need to be used at three sleeve pipes of the upper end of reactance fuse 4 installing tactile the end of a thread of outlet, so just saved the sleeve pipe of half, connecting line and node.
Example, reactance fuse 4 is iron core fine copper winding structure, the lower end of reactance fuse 4 inlet wire that is connected with the capacitor junior unit group of three-phase integrated structure, the upper end of reactance fuse 4 as leading-out terminal for outlet.
Whole a kind of integrated form electric power power capacitor reactive compensation installation is arranged on foundation of civil work 13.
The case shell of a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model adopts corrugated radiator structure, and inside is full of 45# transformer oil, insulation property had so both been strengthened, be beneficial to again dissipation of heat, capacitor core 3 has been abandoned the existing single-phase structure of output respectively, but adopt three-phase integrated structure, and reactance fuse 4 also adopts the mode of connection of three-phase integrated bottom in and top out, so just greatly dwindled the volume of device and reduced the various problem of connector lug.
The two ends of discharge coil 6 are connected in parallel on the two ends of busbar, at capacitor, from electrical network disconnects, in 5s, the voltage between capacitor terminal are down to below 50V, and discharge coil 6 also can be shunt capacitor second protection signal is provided.
Zinc oxide arrester 7 is mainly used to the overvoltage of limiting capacitance device fling-cut switch.
Isolation earthing switch 9 Main Functions are that capacitor device and circuit breaker are disconnected, and make to have the cut-off point that obviously can see therebetween, and the while by capacitor device ground connection, guarantees maintainer's safety when interruption maintenance.
Counter 11 is used for recording the number of times of power-off protection, and secondary line is all accessed in terminal box 12, after installing, directly terminal box 12 is connected with control room, makes wiring safe and reliable fast.
A kind of integrated form electric power power capacitor reactive compensation installation structure height of the present utility model is integrated, and case shell and the oil immersed type series reactor 2 of Assembled high-voltage shunted capacitor 1 are integrated oil-immersed full-sealed infrastructure product, and by discharge coil 6, zinc oxide arrester 7, the all or part of of isolation earthing switch 9 parts such as grade is integrated on a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model, because the complete sets of equipment wiring is carefully and neatly done, safeguard simple, and capacitor core and reactance fuse adopt three-phase integrated scheme, compact conformation, can reduce the node of 80% connecting line and 60%, floor space is little (takes up an area for 1/5 of bulk capacitor complete sets of products, 1/3 left and right of integrated capacitor complete sets of products), save soil and housing resources, install simply indoor, open air all can be used.
In all processings of a kind of integrated form electric power power capacitor reactive compensation installation of the present utility model and complete assembling Jun factory, complete, the expenses such as transportation, installation decline to a great extent, than existing capacitor and reactor, in different company or the Workshop Production form of assembling at the scene again, make production hour reduce more than 40% than traditional mode.
Many-sided improving protected, and insulating oil becomes impregnation sealant state and air to isolate completely, without closed test and oil sample test.Device noise is little, stable.
During the on-the-spot installation of the utility model, only system once partly respectively need be connected to isolation earthing switch 9 ends of incoming cables, secondary part by all outlets connection Control of Power Plant of terminal box 12 partly mutually successively, complete equipment all insulation is directly landed installation, anti-seismic performance is good, behind on-the-spot location, access electrical network can move, greatly reduce the Installation and Debugging duration, without a large amount of installment and debugging work, and the on-site maintenance amount after installation is little, be essentially non-maintaining state, shorten the time to client's influence on system operation, improved capacitor operational percentage.
Claims (5)
1. an integrated form electric power power capacitor reactive compensation installation, it is characterized in that, comprise Assembled high-voltage shunted capacitor (1), on the upper surface of Assembled high-voltage shunted capacitor (1), be connected with oil immersed type series reactor (2), on described Assembled high-voltage shunted capacitor (1), be also provided with installation frame (10), described oil immersed type series reactor (2) upper surface is respectively arranged with post insulator (8) and discharge coil (6), on described installation frame (10), be respectively arranged with zinc oxide arrester (7) and two post insulators (8), between two post insulators (8) on described installation frame (10), be also connected with isolation earthing switch (9), post insulator (8) on described oil immersed type series reactor (2) and discharge coil (6), and by busbar (5), realize electrical connection successively between the zinc oxide arrester (7) on installation frame (10) and post insulator (8), post insulator (8) on described installation frame (10) is also connected with counter (11) jointly, on described installation frame (10), be provided with terminal box (12), secondary line all accesses in described terminal box (12).
2. a kind of integrated form electric power power capacitor reactive compensation installation as claimed in claim 1, it is characterized in that, described Assembled high-voltage shunted capacitor (1) comprises case shell, be full of insulating oil and the inner capacitor core (3) of case shell, described oil immersed type series reactor (2) comprises case shell, be full of the insulating oil of case shell and inner reactance fuse (4), the case shell of Assembled high-voltage shunted capacitor (1) and oil immersed type series reactor (2) is corrugated radiator structure, between capacitor core (3) and reactance fuse (4), in being full of the case shell of transformer oil, by annealed copper strand wire, be electrically connected.
3. a kind of integrated form electric power power capacitor reactive compensation installation as claimed in claim 2, it is characterized in that, described capacitor core (3) is comprised of three identical capacitor junior unit groups, the phase place of described three capacitor junior unit groups differs 120 ° successively, and described capacitor junior unit group is comprised of several capacitor junior unit serial or parallel connections.
4. a kind of integrated form electric power power capacitor reactive compensation installation as claimed in claim 3, it is characterized in that, described reactance fuse (4) is provided with three and be iron core fine copper winding structure, the lower end of reactance fuse (4) is connected with capacitor junior unit group as end of incoming cables, and the upper end of reactance fuse (4) is used for outlet as leading-out terminal.
5. a kind of integrated form electric power power capacitor reactive compensation installation as described in claim 1～4 any one, is characterized in that, whole a kind of integrated form electric power power capacitor reactive compensation installation is arranged on foundation of civil work (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422090.9U CN203983042U (en) | 2014-07-29 | 2014-07-29 | A kind of integrated form electric power power capacitor reactive compensation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422090.9U CN203983042U (en) | 2014-07-29 | 2014-07-29 | A kind of integrated form electric power power capacitor reactive compensation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983042U true CN203983042U (en) | 2014-12-03 |
Family
ID=51980470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422090.9U Withdrawn - After Issue CN203983042U (en) | 2014-07-29 | 2014-07-29 | A kind of integrated form electric power power capacitor reactive compensation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134537A (en) * | 2014-07-29 | 2014-11-05 | 合容电气股份有限公司 | Integrated power capacitor compensation device |
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
-
2014
- 2014-07-29 CN CN201420422090.9U patent/CN203983042U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134537A (en) * | 2014-07-29 | 2014-11-05 | 合容电气股份有限公司 | Integrated power capacitor compensation device |
| CN104134537B (en) * | 2014-07-29 | 2017-06-16 | 合容电气股份有限公司 | Integrated form electric power power capacitor reactive compensation installation |
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20170616 |