CN206820475U - Integral type self-coupling formula reactive power compensator - Google Patents
Integral type self-coupling formula reactive power compensator Download PDFInfo
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- CN206820475U CN206820475U CN201720606730.5U CN201720606730U CN206820475U CN 206820475 U CN206820475 U CN 206820475U CN 201720606730 U CN201720606730 U CN 201720606730U CN 206820475 U CN206820475 U CN 206820475U
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- current
- limiting reactor
- variac
- terminal block
- integral type
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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
- Y02E40/30—Reactive power compensation
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Abstract
A kind of integral type self-coupling formula reactive power compensator, including：Two groups of terminal block sleeve pipes being arranged at outside fuel tank, variac and the current-limiting reactor integrated therewith, wherein：Current-limiting reactor is arranged in same casing with automatic coupling voltage regulator, each corresponding terminal block sleeve pipe of variac or current-limiting reactor, realizes that reliable electric connects between variac and current-limiting reactor by being arranged at the terminal block sleeve pipe of outside.The features such as it is simple that there is the present apparatus small volume, in light weight, installation to safeguard, operating cost is low；We are equipped with advanced control system simultaneously, and certain values are brought for power consumer enterprise.
Description
Technical field
The utility model relates to a kind of technology of field of power, specifically a kind of integral type self-coupling formula without
Reactive power compensation installations.
Background technology
With society and expanding economy, reduced increasingly using land resource, the work of people and other labours cost
Increasingly increase, for a power equipment, if floor space can be reduced, economize the land resource, and reduce installation and
Maintenance cost, which seems, to become more and more important, and uses unit particularly with operation, reduces investment in land and operating cost, can not only contract
The installation period of short equipment, operation and maintenance cost, and the fund that saving can be got off are reduced, uses prior construction item
Mesh, improve employee welfare.
Variac, current-limiting reactor are respectively 2 independent products, carry out independently installed external cabling, its
It is mainly characterized by：
1) volume is big, and installation is complicated.Variac and current-limiting reactor, it is necessary to install 2 products, 2 grounds,
And wiring is needed between variac and current-limiting reactor, floor space is big, and installation is complicated and installation period is grown；
2) operation maintenance workload is big., it is necessary to safeguard 2 products simultaneously during product is run, in running, it is necessary to
Monitor failure and the defects such as the seepage of 2 products.
3) investment is big, costly.Larger area is taken, investment in land is big；Regular maintenance amount is big, installation period length etc.,
Maintenance cost is high.
Utility model content
The utility model is directed to deficiencies of the prior art, proposes a kind of integral type self-coupling formula reactive-load compensation
Device, there is the features such as small volume, in light weight, installation maintenance is simple, and operating cost is low；We are equipped with advanced control system simultaneously
System, certain values are brought for power consumer enterprise.
The utility model is achieved through the following technical solutions：
The utility model includes：Two groups of terminal block sleeve pipes being arranged at outside fuel tank, variac and with
The current-limiting reactor integrated, wherein：Current-limiting reactor is arranged in same casing with automatic coupling voltage regulator, each certainly
Coupling adjustable transformer or the corresponding terminal block sleeve pipe of current-limiting reactor, lead between variac and current-limiting reactor
Cross be arranged at outside terminal block sleeve pipe realize reliable electric connect.
Technique effect
Compared with prior art, the compatible common variac of the utility model and current-limiting reactor dual-use function,
Floor space reduces more than 60%, and installation maintenance cost reduces by 50%, and larger has saved land resource, shortens the peace of equipment
Fill the cycle, the maintenance cost of reduction and to strengthen product safe for operation.
Brief description of the drawings
Fig. 1 is present apparatus structure top view；
Fig. 2 is present apparatus side view；
In figure：1 it is variac, 2 be current-limiting reactor, 3 is external user connecting sleeve.
Embodiment
As depicted in figs. 1 and 2, the present embodiment includes：Variac 1, current-limiting reactor 2, wherein：Series reactance
Device is arranged in one casing of automatic coupling voltage regulator, passes through external user wiring between variac 1 and current-limiting reactor 2
Sleeve pipe 3 realizes that reliable electric connects, it is not necessary to external cabling：Using unit only need install a variac, 1
Ground.
Existing variac and current-limiting reactor are that two separate monomer products are arranged on two solely
, it is necessary to two independent product mounting foundations in vertical fuel tank；According to the present embodiment integral structure：Single unit system is arranged at one
On individual monomer and ground, resist containing conventional structure string and automatic coupling voltage regulator dual-use function, primary equipment floor space reduce 60%,
Maintenance expense is installed by two original products, is reduced to a product, installation maintenance cost reduces by 40%, saved soil money
Source, the installation period of equipment is shortened, reduce maintenance cost and enhance product safety in operation.
The main feature of the present apparatus includes：
1) small volume, installation are simple.Variac and current-limiting reactor combine together, small volume, floor space
It is small；
2) safeguard that simply seepage fault rate is low.Only need to safeguard a product during product is run, in running,
The failures such as product seepage and ratio of defects are low；
3) investment is small, and maintenance cost is low.Floor space is small, and maintenance is small, and installation period is short etc., thus corresponding investment and
Maintenance cost is low, and freight is relatively low；
4) run relatively reliable.Internal reliable electrical connection, can effectively reduce variac and series electrical
Short circuit probability between anti-device lead, improve the anti-short circuit capability of variac.
5) performance is more preferable.When the performance parameter of two equipment is variant, the higher parameter of use is designed, and ensure that whole
Body anti-short circuit capability, impedance, pressure-resistant, temperature rise etc. are maintained at higher level.
Above-mentioned specific implementation can by those skilled in the art on the premise of without departing substantially from the utility model principle and objective with
Different modes carries out local directed complete set to it, and the scope of protection of the utility model is defined by claims and not by above-mentioned specific
Implementation is limited, and each implementation in the range of it is by the constraint of the utility model.
Claims (1)
- A kind of 1. integral type self-coupling formula reactive power compensator, it is characterised in that including：Two groups of use being arranged at outside fuel tank Family connecting sleeve, variac and the current-limiting reactor integrated therewith, wherein：Current-limiting reactor and self coupling Pressure regulator is arranged in same casing, the corresponding terminal block sleeve pipe of each variac or current-limiting reactor, Realize that reliable electric connects by being arranged at the terminal block sleeve pipe of outside between variac and current-limiting reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606730.5U CN206820475U (en) | 2017-05-27 | 2017-05-27 | Integral type self-coupling formula reactive power compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606730.5U CN206820475U (en) | 2017-05-27 | 2017-05-27 | Integral type self-coupling formula reactive power compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820475U true CN206820475U (en) | 2017-12-29 |
Family
ID=60756241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606730.5U Active CN206820475U (en) | 2017-05-27 | 2017-05-27 | Integral type self-coupling formula reactive power compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820475U (en) |
-
2017
- 2017-05-27 CN CN201720606730.5U patent/CN206820475U/en active Active
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