CN105490172B - Passive imbalance abatement modules structure - Google Patents
Passive imbalance abatement modules structure Download PDFInfo
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- CN105490172B CN105490172B CN201610035725.3A CN201610035725A CN105490172B CN 105490172 B CN105490172 B CN 105490172B CN 201610035725 A CN201610035725 A CN 201610035725A CN 105490172 B CN105490172 B CN 105490172B
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- 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
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The present invention relates to a kind of passive uneven abatement modules structures, including mounting bracket, switch with knifeshaped fuse, vacuum contactor, control panel, reactor, capacitor and connection terminal, it is characterized in that, the mounting bracket includes fixed steel tank and angle steel, fixed steel tank is under, angle steel is upper, the capacitor and reactor are commonly mounted on fixed channel steel, switch with knifeshaped fuse, vacuum contactor, control panel are installed on angle steel, and the switch with knifeshaped fuse, vacuum contactor, control panel, reactor, capacitor and connection terminal are connected in series with；Such passive uneven abatement modules structure, more stability, small, component is simple, and use scope is wide, it is easy to maintain the advantages that, compared with traditional active passive imbalance abatement modules, this module has more reliability, more stability, more cost performance.
Description
Technical field
The present invention relates to a kind of passive uneven abatement modules structure, specifically to active unbalance abatement modules
Further improve.
Background technology
With the sustainable growth of China's economy, power load increases sharply, and user's electrical demand also increases substantially, this gives
China's power grid of this short of electricity brings the problem of even more serious：Power distribution network has three-phase balance in electricity system stringent
It is required that；Load quantity is more and more in power distribution network, is connected on electricity system not over detailed placement and distribution, causes to use
Electric system three-phase current generates unbalanced situation, and this requires uneven abatement modules can solve such case, satisfaction is matched
The demand of power grid.
However, a large amount of active unbalance abatement modules start to emerge, although it solves electricity system electric current not
Equilibrium problem, but active unbalance abatement modules there are the problem of it is also following, therefore there are still following many shortcomings：
（1）Active passive uneven abatement modules are silicon-controlled using IGBT, and opposite purchase cost is high；（2）The stabilization of IGBT
Property it is insufficient and be easily damaged；（3）The service life of other built-in electronic components is shorter；（4）Module is to mounting ring
The temperature requirement in border is high；（5）Installed capacity is single, and more block combiners use, and space is larger；（6）The member of inside modules
Device is various, number of assembling steps is more, causes installation big, and professional is needed to instruct and operate；（7）When module breaks down, by
Cause site examining and repairing difficult in component is various；（8）When module needs to change component, dismounting is inconvenient；（9）Module test point is hidden
It covers, need to disassemble shell could detect；（10）Professional knowledge personnel are needed in terms of operation and debugging, mould is easily damaged with convenient to operate
Block.
For existing active unbalance abatement modules, there are above-mentioned problems, and unnecessary damage is caused to user
It loses, therefore, passive uneven abatement modules reply problem above is addressed.
Invention content
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and a kind of structure novel is provided, difficult processing
It spends low, is quickly and expediently installed, use scope is wide, safeguards simple, small passive uneven abatement modules.
The object of the present invention is achieved like this：
Passive imbalance abatement modules structure, including mounting bracket, switch with knifeshaped fuse, vacuum contactor, control panel, reactor,
Capacitor and connection terminal, which is characterized in that the mounting bracket includes fixed channel steel and angle steel, and fixed channel steel is under, angle steel exists
On, the capacitor and reactor are commonly mounted on fixed channel steel, and switch with knifeshaped fuse, vacuum contactor, control panel are installed in
On angle steel, the switch with knifeshaped fuse, vacuum contactor, control panel, reactor, capacitor and connection terminal are connected in series with；It is such
Passive imbalance abatement modules structure by adding fixed channel steel and angle steel, facilitates the installation and fixation of each electric fittings, and
With structure novel, difficulty of processing is low, is quickly and expediently installed, and use scope is wide, safeguard it is simple, it is small the advantages that.
The purpose of the present invention can also use following technical scheme to realize：
As further embodiment, the mounting bracket further includes capacitor fixed plate, vacuum contactor fixed plate, control
Plate fixed plate and switch with knifeshaped fuse fixed plate, capacitor are mounted on by capacitor fixed plate on fixed channel steel, capacitor fixed plate
This specific design, forms independent heat dissipation wind channel, and is conducive to the transmission of trap heat；Vacuum contactor is connect by vacuum
Tentaculum fixed plate is fixed on angle steel, and switch with knifeshaped fuse is fixedly connected on vacuum contactor fixed plate by switch with knifeshaped fuse fixed plate
On.
Specifically, the reactor includes the reactor of two kinds of different capabilities and is installed along on stent, and capacity is big
Reactor is mounted on the fixation channel steel of lower part, and the small reactor of capacity is arranged on the angle steel on top, and two reactors pass through
Screw rod connection is fixed together.
Specifically, extension is provided on the fixed channel steel, extension forms the installation of passive uneven abatement modules
The installation fixed beam of pedestal and capacitor fixed plate.
Specifically, mounting hole is provided on the angle steel, vacuum contactor fixed plate is fixed on angle steel by connector
Mounting hole on.
As further embodiment, the reactor is respectively arranged with inlet wire and the extension of outlet, and is fixed on connection
On terminal.
The filler of the capacitor internal is that quartz sand adds silicone oil, and is installed with 2 kinds of different capabilities, external then adopt
It is vacuum-packed with aluminum hull, there are four wire connection terminals for setting on aluminum hull, and each wire connection terminal is drawn by internal capacitance, and is fixed on aluminium
It identifies on shell and respectively, A-B is a phase therein, and C-N is an other phase
The capacitor is mounted on by capacitor fixed plate on the extension of fixed channel steel.
The control panel is fixed on by control panel fixed plate in vacuum contactor fixed plate and capacitor fixed plate, vacuum
Contactor fixed plate is located above control panel fixed plate and the two is set in arranged in dislocation.
Beneficial effects of the present invention are as follows：
（1）The passive uneven abatement modules structure of the present invention, by extending the fixed channel steel in reactor bottom, is conducive to
The installation of module makes modular transportation more convenient, and lamps structure is novel；The angle at the top of reactor is installed in due to other components
On steel so that component simple to install maintains easily maintenance；Further more, control panel by control panel fixed plate with vertical dislocation side
Formula is fixedly mounted, and is that installation personnel and personnel's maintenance after sale are more convenient, and in transportational process, it are protected more effectively；In addition,
The vertical fixed form that is staggered of control panel and its control panel fixed plate, it is more effective to control panel self-radiating, while replace control
Plate is also more convenient.
（2）Further more, the improved structure of this passive uneven abatement modules, manufacture is of low cost, and internal structure is simple,
Special tool installation is not needed to；Sheet metal part is few, processing and manufacturing process it is simple, production equipment, process and inspection process all compared with
It is conventional, easily controllable product quality.
（3）It is made of traditional, technology maturation component, and reliability is high, and without specific components, after sale and
Faster convenience in terms of maintenance.
（4）Different capabilities block combiner is not only small simultaneously, compact-sized, and whole Transporting is also brought
It is convenient, save space.
（5）Component type is few, and quantity is few, and installation procedure is few, and assembling difficulty is low.
（6）Coordinate unique heat dissipation wind channel, completely cut off heating element so that other components not affected by heat.
（7）The maintenance point of each component is it is clear that facilitate fault inspecting.
（8）It can realize and automatically control switching, operation repeatedly is less likely to be damaged component.
In view of rich in above-mentioned many structural advantages so that passive imbalance abatement modules running and comparing is stablized, and safeguards more
Convenient, new patent structure of the present invention can be widely used.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the reactor and angle steel, fixed channel steel of the present invention.
Fig. 2 is the schematic diagram of increased capacitor fixed plate and capacitor in Fig. 1.
Fig. 3 is the schematic diagram for increasing vacuum contactor fixed plate and vacuum contactor in Fig. 2.
Fig. 4 is the schematic diagram for increasing switch with knifeshaped fuse fixed plate and switch with knifeshaped fuse in Fig. 3.
Fig. 5 is the schematic diagram for increasing control panel fixed plate and control panel in Fig. 4.
Fig. 6 is the connecting wire layout of the passive uneven abatement modules of the present invention.
Fig. 7 is the electrical schematic diagram of the passive uneven abatement modules of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to shown in Fig. 1 to Fig. 6, passive imbalance abatement modules structure connects including mounting bracket 1, switch with knifeshaped fuse 2, vacuum
Tentaculum 3, control panel 4, reactor 5, capacitor 6 and connection terminal 7, which is characterized in that the mounting bracket includes 8 He of fixed channel steel
Angle steel 9, fixed channel steel 8 is under, angle steel 9 is upper, and the capacitor 6 and reactor 5 are commonly mounted on fixed channel steel 8, and knife melts
Switch 2, vacuum contactor 3, control panel 4 are installed on angle steel, the switch with knifeshaped fuse 2, vacuum contactor 3, control panel 4,
Reactor 5, capacitor 6 and connection terminal 7 are connected in series with.
As shown in Figure 1, the part as the passive uneven abatement modules structure of patent of the present invention, its main feature is that：Extend
The fixation channel steel 8 of 5 bottom of reactor, capacitor 6 can be fixed on the fixation channel steel of 5 bottom of reactor, and integral module leads to
The fixation channel steel of reactor bottom is crossed, is fixed on other mounting rails.
Further more, the reactor 5 includes the reactor of two kinds of different capabilities and is installed along on stent 1, capacity is big
Reactor is mounted on the fixation channel steel 8 of lower part, and the small reactor of capacity is arranged on the angle steel 9 on top, and two reactors lead to
It crosses screw rod connection, be fixed together.
As shown in Figure 2, a kind of passive uneven abatement modules structure, it is on the basis of Fig. 1, capacitor fixed plate
10 are fixed on the extension channel steel of 5 bottom of reactor with capacitor 6, and one side of capacitor fixed plate 10 is by Bending Processing,
As reactor 5 and one layer of partition board of capacitor 6, independent heat dissipation wind channel is formed, reduces the heat of the generation of reactor 5 to capacitor
6 influence, and the conveniently maintenance to capacitor 6 and replacement etc..
As shown in Figure 3, a kind of passive uneven abatement modules structure, it is on the basis of Fig. 2, and vacuum contactor is consolidated
Fixed board 11 is fixed on vacuum contactor 3 on the angle steel at 5 top of reactor, and vacuum contactor 3 uses horizontal installation, makes maintenance side
Just and connecting wire is rationally distributed so that maintenance personnel facilitates inspection circuit.
As shown in Figure 4, a kind of passive uneven abatement modules structure, it is on the basis of Fig. 3, and switch with knifeshaped fuse is fixed
Plate 13 is mounted on switch with knifeshaped fuse 2 in vacuum contactor fixed plate 11.Switch with knifeshaped fuse 2 be vertical installation, maintain easily while
Meet the mode of electrical upper incoming line, and readily replaceable fuse.
Again as shown in Figure 5, a kind of passive uneven abatement modules structure, it is on the basis of Fig. 4, and control panel is fixed
Plate 12 is fixed on control panel 4 in vacuum contactor fixed plate 11 and capacitor fixed plate 10, wherein, vacuum contactor fixed plate
11 are set positioned at 12 top of control panel fixed plate and the two in arranged in dislocation, meet the radiating principle of industry, contribute to own
Heat dissipation；The fixed structure transported for a long time is also complied with, jolting for long-distance transport is reduced and circuit board is damaged；Moreover, two pieces
Control panel 4 is also secured in one piece of fixed plate, while both maintaining easily or saves departmental cost expense.
With reference to shown in Fig. 6, a kind of passive uneven abatement modules structure, it is the whole mould from another viewing angle
Block, it can be seen that the integral layout of component meets the design requirement of electric components, and component type is few, assembles quick side
Just, connecting line is rationally distributed, clear understandable, can improve production efficiency and control quality.
Finally, as shown in Figure 7, it is the schematic diagram of the passive uneven abatement modules of the present invention, so that staff confirms.
Claims (7)
1. passive imbalance abatement modules structure, including mounting bracket（1）, switch with knifeshaped fuse（2）, vacuum contactor（3）, control panel
（4）, reactor（5）, capacitor（6）And connection terminal（7）, which is characterized in that the mounting bracket includes fixed channel steel（8）With
Angle steel（9）, fixed channel steel（8）Under, angle steel（9）In upper, the capacitor（6）And reactor（5）It is commonly mounted on fixing groove
Steel（8）On, switch with knifeshaped fuse（2）, vacuum contactor（3）, control panel（4）It is installed on angle steel, the switch with knifeshaped fuse（2）、
Vacuum contactor（3）, control panel（4）, reactor（5）, capacitor（6）And connection terminal（7）It is connected in series with；The mounting bracket
（1）Further include capacitor fixed plate（10）, vacuum contactor fixed plate（11）, control panel fixed plate（12）It is fixed with switch with knifeshaped fuse
Plate（13）, capacitor（6）Pass through capacitor fixed plate（10）Mounted on fixed channel steel（8）On, vacuum contactor（3）Pass through vacuum
Contactor fixed plate（11）It is fixed on angle steel（9）On, switch with knifeshaped fuse（2）Pass through switch with knifeshaped fuse fixed plate（13）It is fixedly connected on true
Empty contactor fixed plate（11）On；The reactor（5）Reactor including two kinds of different capabilities is simultaneously installed along with stent
（1）On, the big reactor of capacity is mounted on the fixation channel steel of lower part（8）, the small reactor of capacity is arranged on the angle steel on top（9）
On, and two reactors are connected by screw rod, are fixed together；The angle steel（9）On be provided with mounting hole, vacuum contactor
Fixed plate（11）It is fixed on the mounting hole of angle steel by connector.
2. passive uneven abatement modules structure according to claim 1, which is characterized in that the fixed channel steel（8）On set
It is equipped with extension（81）, extension（81）Form the passive uneven mounting seat of abatement modules and capacitor fixed plate（10）'s
Fixed beam is installed.
3. passive uneven abatement modules structure according to claim 1, which is characterized in that the reactor（5）Respectively
Inlet wire and the extension of outlet are provided with, and is fixed on connection terminal（7）On.
4. passive uneven abatement modules structure according to claim 1, which is characterized in that the capacitor（6）Internal
Filler is that quartz sand adds silicone oil, and is installed with 2 kinds of different capacity, external then be vacuum-packed using aluminum hull, on aluminum hull
There are four wire connection terminals for setting, and each wire connection terminal is drawn by internal capacitance, and is fixed on aluminum hull and is identified respectively, and A-B is
A phase therein, C-N are an other phase.
5. passive uneven abatement modules structure according to claim 1, which is characterized in that the capacitor（6）Pass through electricity
Container fixed plate（10）Mounted on fixed channel steel（8）Extension（81）On.
6. passive uneven abatement modules structure according to claim 1, which is characterized in that the control panel（4）Pass through control
Making sheet fixed plate（12）It is fixed on vacuum contactor fixed plate（11）With capacitor fixed plate（10）On.
7. passive uneven abatement modules structure according to claim 6, which is characterized in that the vacuum contactor fixed plate
（11）Positioned at control panel fixed plate（12）Top and the two are set in arranged in dislocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035725.3A CN105490172B (en) | 2016-01-20 | 2016-01-20 | Passive imbalance abatement modules structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035725.3A CN105490172B (en) | 2016-01-20 | 2016-01-20 | Passive imbalance abatement modules structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105490172A CN105490172A (en) | 2016-04-13 |
| CN105490172B true CN105490172B (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035725.3A Active CN105490172B (en) | 2016-01-20 | 2016-01-20 | Passive imbalance abatement modules structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201504032U (en) * | 2009-05-22 | 2010-06-09 | 芜湖明远电力设备制造有限公司 | Installation structure for capacitive reactance component of switch cabinet |
| CN203951040U (en) * | 2014-05-14 | 2014-11-19 | 郑州市三维配电设备有限公司 | A kind of rainproof capacitor box |
| CN204407910U (en) * | 2015-03-23 | 2015-06-17 | 四川欧伦电气设备有限公司 | A kind of reactive power compensation standard module |
| CN204497741U (en) * | 2015-03-04 | 2015-07-22 | 广东光达电气有限公司 | Intelligent filter compensating module structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203351993U (en) * | 2013-07-17 | 2013-12-18 | 广州科铭电气设备有限公司 | Low voltage reactive power compensation cabinet |
| CN204441894U (en) * | 2015-01-09 | 2015-07-01 | 常州市申宏电力设备有限公司 | Svc low-voltage reactive power compensation device |
| CN205282881U (en) * | 2016-01-20 | 2016-06-01 | 广东光达电气有限公司 | Modular structure is administered to passive disequilibrium |
-
2016
- 2016-01-20 CN CN201610035725.3A patent/CN105490172B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201504032U (en) * | 2009-05-22 | 2010-06-09 | 芜湖明远电力设备制造有限公司 | Installation structure for capacitive reactance component of switch cabinet |
| CN203951040U (en) * | 2014-05-14 | 2014-11-19 | 郑州市三维配电设备有限公司 | A kind of rainproof capacitor box |
| CN204497741U (en) * | 2015-03-04 | 2015-07-22 | 广东光达电气有限公司 | Intelligent filter compensating module structure |
| CN204407910U (en) * | 2015-03-23 | 2015-06-17 | 四川欧伦电气设备有限公司 | A kind of reactive power compensation standard module |
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| Publication number | Publication date |
|---|---|
| CN105490172A (en) | 2016-04-13 |
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Address after: Shunde District 528300 of Guangdong province Foshan City Jun'an Junan Community Neighborhood Committee No. 6 West of Cangsha Patentee after: GUANGDONG GUANGDA ELECTRICAL Co.,Ltd. Address before: Shunde District 528300 of Guangdong province Foshan City Jun'an Junan Community Neighborhood Committee No. 6 West of Cangsha Patentee before: GUANGDONG GUANGDA ELECTRICAL Co.,Ltd. |
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