CN205039416U - Electric condenser of intelligence - Google Patents
Electric condenser of intelligence Download PDFInfo
- Publication number
- CN205039416U CN205039416U CN201520795295.6U CN201520795295U CN205039416U CN 205039416 U CN205039416 U CN 205039416U CN 201520795295 U CN201520795295 U CN 201520795295U CN 205039416 U CN205039416 U CN 205039416U
- Authority
- CN
- China
- Prior art keywords
- module
- shell
- capacitor
- condenser
- bonding jumper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
The utility model relates to an electric automatization field, the utility model aims at providing an installation is changed conveniently, compensates the electric condenser of intelligence of precision height and anti -surge. The technical scheme who adopts is: an electric condenser of intelligence, includes quick -witted case, and quick -witted case dead ahead is equipped with the wiring mouth, and a wiring mouthful connection director, controller pass through the switch and connect condenser module, its characterized in that: the condenser module is including the shell upright placed, and the side is inboard about with at the back is equipped with vertical metal strip respectively for the shell, and the terminal that the metal strip passes through the shell outside is connected with the wire, shell inside is equipped with the independent capacitor ware that a plurality of levels were placed, the contact of condenser interface the metal strip, the utility model discloses the installation is changed conveniently, has reduced the damage of surge to the condenser greatly, has prolonged condenser life.
Description
Technical field
The utility model belongs to electric automatization field, is specifically related to a kind of intelligent electric capacitor.
Background technology
The effect that reactive power compensation device is born in electronic power system is the power factor improving electrical network, reduce the loss of supply transformer and conveying circuit, improve power supplying efficiency, improve power supply environment, meet the requirement of power network load side voltage levvl and economical operation, so reactive power compensation device is in an indispensable very important position in power supply system.Rational selection compensation arrangement, reduces the conveying of reactive power, thus reduces pressure drop, reduces the loss of network to greatest extent, improves power grid quality, and has good economic effect.Otherwise, as selected or improper use, electric power system voltage fluctuation may be caused.Existing low-pressure reactive compensation equipment adopts the complete sets of equipment of dispersion components and parts assembling bulky, and back panel wiring is complicated, and power consumption is large, installs wiring time and effort consuming, safeguards inconvenience, damages and a bit just needs integral replacing, waste equipment.Larger defect is that manufacturing cost is high, and useful life is not long.
Scheme of Reactive Power Compensation traditional in capacitor box is equipped with required reactive compensation capacity according to the installed capacity of transformer by 30%, selects the Intelligent capacitor of multiple stage equivalent capability or capacitor to be in parallel, adopt contactor or combination switch switching.This situation can cause compensation precision coarse, and effect is too poor, or crosses benefit or owe to mend, and do not reach energy-conservation effect, requisite space is large, unreasonable, creates waste like this to resource and space.Operating passing zero do not accomplished by fling-cut switch, to shove interference to capacitor, shortening capatcitor useful life.
Summary of the invention
It is wide that the purpose of this utility model is to provide a kind of applicability, install change convenient, the high and intelligent electric capacitor of anti-surge of compensation precision.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of intelligent electric capacitor, comprise cabinet, cabinet dead ahead is provided with connection jaws, connection jaws connection control device, controller connects capacitor module by switch, it is characterized in that: described capacitor module comprises the upright shell placed, outer casing frontispiece is the shell door of band keeper, vertical bonding jumper is respectively equipped with after shell He inside left and right side, be provided with insulating barrier between bonding jumper and shell, bonding jumper is connected with wire by the connection jaws of housing exterior; Enclosure is provided with the separate capacitors of multiple horizontal positioned, the bonding jumper described in capacitor interface contact; The center in described strip width direction is provided with groove, and described capacitor interface is the spherical in shape or elliposoidal in top and is internally connected with metal interface, interface and the matching grooves of spring.
Preferred: be provided with modulation module between described switch and capacitor, modulation module comprises power supply, power supply is connection data acquisition module, CPU and capacity transfer module successively, and described data acquisition module and capacity transfer model calling are on three-phase electricity circuit.
Preferred: described capacity transfer module is FM module or voltage regulating module.
Preferred: to be provided with cooling mechanism near described capacitor module, cooling mechanism comprises the ventilating fan of heat pipe and the cabinet trailing flank inside being close to capacitor module shell.
The utility model has following beneficial effect: capacitor module shell place in circuit, and capacitor directly puts into shell as required, no matter is that two-phase or three-phase can be suitable for, and it is convenient to install and change; Adopt modulation module to carry out preliminary treatment, substantially reduce the damage of surge to capacitor, extend capacitor useful life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of modulation module;
Fig. 3 is the structural representation of capacitor module;
Fig. 4 is the structural representation of condenser terminal.
Embodiment
An intelligent electric capacitor as shown in Figure 1, comprises cabinet 1, and cabinet 1 dead ahead is provided with connection jaws 2, and connection jaws 2 connection control device 3, controller 3 connects capacitor module 6 by switch 4.In order to solve traditional capacitor complex circuit, be not easy to installation and maintenance, the capacitor module 6 taken as shown in Figure 3 substitutes, described capacitor module 6 comprises the upright shell 61 placed, shell 61 front is the shell door 62 of band keeper 67, shell 61 is respectively equipped with vertical bonding jumper 65 below and inside left and right side, bonding jumper can adopt copper coin, also aluminium sheet can be adopted, be provided with insulating barrier 66 between bonding jumper 65 and shell 61, bonding jumper 65 is connected with wire by the binding post 68 of shell 61 outside.Can capacitor according to actual needs, connect wire, use two-phase capacitor then to connect the bonding jumper 65 of left and right, three-phase then connects the joint 68 on three bonding jumpers 65, makes the capacitor module scope of application wider, switches convenient to use.If in order to promote heat conduction, shell 61 is electric conducting material, then will add insulating barrier 66 between bonding jumper 65 and shell 61, and described insulating barrier 66 can be selected to be coated with coatings, also can be wound around insulating tape, if use electrically non-conductive material as shell 61, not need insulating barrier 66.
Shell 61 inside is provided with the separate capacitors 63 of multiple horizontal positioned, and capacitor interface 64 contacts described bonding jumper 65 respectively; The center of described bonding jumper 65 Width is provided with groove, and described capacitor interface 64 is the spherical in shape or elliposoidal in top and is internally connected with metal interface, interface and the matching grooves of spring.When putting into shell 61, capacitor interface 64 top compression spring, to respective slot place spring stretches, spherical or elliposoidal top is inlayed and fix capacitor in a groove, vertical direction according to required electric capacity number, place multiple capacitor, form in parallel use, when one of them capacitor damages, under powering-off state, directly can change a new capacitor, there will not be traditional capacitor to damage the situation a bit just needing to change whole capacitor, saving components.
In order to improve compensation precision in three-phase circuit, reduce surge interference, modulation module 5 is provided with between described switch 4 and capacitor, modulation module 5 comprises power supply 51, power supply 51 is connection data acquisition module 52, CPU53 and capacity transfer module 54 successively, and described data acquisition module 52 and capacity transfer module 54 are connected on three-phase electricity circuit.And described capacity transfer module 54 is FM module or voltage regulating module.Reactive compensation capacity needed for electrical network, automatically capacity transfer module 54 is driven by CPU53, adjustment output voltage is to capacitor, obtain corresponding compensation capacity, without the need to fling-cut switch, interference of not shoving, solves compensation precision coarse, unreasonable, because of the damage to capacitor that frequent switching causes, extend the useful life of capacitor.
Consider the problem of cabinet 1 internal heat dissipating, can assemble cooling mechanism 7 near described capacitor module 6, cooling mechanism 7 comprises the ventilating fan of heat pipe and the cabinet 1 trailing flank inside being close to capacitor module 6 shell 61.By heat trnasfer and air flowing, take away heat, make capacitor module 6 working temperature keep normal.
Claims (4)
1. an intelligent electric capacitor, comprise cabinet (1), cabinet (1) dead ahead is provided with connection jaws (2), connection jaws (2) connection control device (3), controller (3) connects capacitor module (6) by switch (4), it is characterized in that: described capacitor module (6) comprises the upright shell (61) placed, shell (61) front is the shell door (62) of band keeper (67), after shell (61) and the inner side of left and right side is respectively equipped with vertical bonding jumper (65), insulating barrier (66) is provided with between bonding jumper (65) and shell (61), bonding jumper (65) is connected with wire by the binding post (68) that shell (61) is outside,
Shell (61) inside is provided with the separate capacitors (63) of multiple horizontal positioned, the bonding jumper (65) described in capacitor interface (64) contact; The center of described bonding jumper (65) Width is provided with groove, and described capacitor interface (64) is for top is spherical in shape or elliposoidal and be internally connected with metal interface, interface and the matching grooves of spring.
2. intelligent electric capacitor according to claim 1, it is characterized in that: between described switch (4) and capacitor, be provided with modulation module (5), modulation module (5) comprises power supply (51), power supply (51) is connection data acquisition module (52), CPU(53 successively) and capacity transfer module (54), described data acquisition module (52) and capacity transfer module (54) are connected on three-phase electricity circuit.
3. intelligent electric capacitor according to claim 2, is characterized in that: described capacity transfer module (54) is FM module or voltage regulating module.
4. intelligent electric capacitor according to claim 3, it is characterized in that: be provided with cooling mechanism (7) near described capacitor module (6), cooling mechanism (7) comprises the ventilating fan of heat pipe and cabinet (1) the trailing flank inside being close to capacitor module (6) shell (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795295.6U CN205039416U (en) | 2015-10-15 | 2015-10-15 | Electric condenser of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795295.6U CN205039416U (en) | 2015-10-15 | 2015-10-15 | Electric condenser of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039416U true CN205039416U (en) | 2016-02-17 |
Family
ID=55298287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795295.6U Expired - Fee Related CN205039416U (en) | 2015-10-15 | 2015-10-15 | Electric condenser of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039416U (en) |
-
2015
- 2015-10-15 CN CN201520795295.6U patent/CN205039416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20191015 |