CN220492538U - Simple transformer station capable of being flexibly converted indoors and outdoors - Google Patents
Simple transformer station capable of being flexibly converted indoors and outdoors Download PDFInfo
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- CN220492538U CN220492538U CN202321483946.9U CN202321483946U CN220492538U CN 220492538 U CN220492538 U CN 220492538U CN 202321483946 U CN202321483946 U CN 202321483946U CN 220492538 U CN220492538 U CN 220492538U
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- 238000004804 winding Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to the technical field of substations, in particular to a simple substation capable of being flexibly converted indoors and outdoors; the indoor distribution system comprises a mobile curtain, an outdoor distribution assembly, an indoor distribution assembly and a transformer; the outdoor power distribution assembly, the transformer and the indoor power distribution assembly are arranged in a transverse straight line; the movable curtain is installed in a sliding manner through an embedded sliding rail, and the embedded sliding rail is arranged on two sides of the outdoor power distribution assembly, the transformer and the indoor power distribution assembly; according to the utility model, the outdoor power distribution assembly is completely wrapped under the curtain by sliding the curtain under the condition of severe weather or higher external pollution degree by optimizing the arrangement of the transformer substation, so that the damage of external adverse environments to operation equipment is reliably prevented; when the external environment is good, the movable curtain can be moved to the upper part of the comprehensive room of the power distribution device, thereby being beneficial to ventilation and heat dissipation of the transformer and the 110kV power distribution device and prolonging the service life.
Description
Technical Field
The utility model relates to the technical field of substations, in particular to a simple substation capable of being flexibly converted indoors and outdoors.
Background
Along with the rapid development of economy and society, the enterprise development is gradually increasing to the energy demand, and the existing 110kV transformer substation arrangement forms of users are divided into indoor, semi-indoor and outdoor. The advantages and disadvantages are as follows:
indoor type, can cope with severe environment and climate, the station has good weather-proof condition, high equipment operation safety and small occupied area; but the construction standard is high in requirement, more in condition and high in cost.
The outdoor type heat-dissipation and ventilation equipment is flexible in arrangement, good in heat-dissipation and ventilation conditions and low in cost, but the floor area is large, the equipment is influenced by nature and environment, the equipment is easy to fail, the reliable operation is easy to influence, and the construction difficulty is low;
the main transformer is arranged outdoors, and the rest of power distribution devices are arranged indoors and have the advantages and disadvantages of indoor stations and outdoor stations; for the design and construction of the existing 110kV transformer substation, various arrangement modes have good and bad advantages, and the advantages of the various modes cannot be integrated maximally.
Disclosure of Invention
The utility model aims to provide a simple transformer station capable of being flexibly converted indoors and outdoors, which is suitable for various external environment requirements and operation requirements by arranging a device capable of being converted outdoors and outdoors.
In order to achieve the above object, the present utility model provides the following technical solutions;
a simple transformer station capable of being flexibly converted indoors and outdoors comprises a movable curtain, an outdoor distribution assembly, an indoor distribution assembly and a transformer;
the outdoor power distribution assembly, the transformer and the indoor power distribution assembly are arranged in a transverse straight line; the movable curtain is installed in a sliding manner through an embedded sliding rail, and the embedded sliding rail is arranged on two sides of the outdoor power distribution assembly, the transformer and the indoor power distribution assembly;
further, the indoor power distribution assembly adopts a closed bus bridge for incoming line and a cable for outgoing line, and four outgoing lines are arranged in total;
furthermore, the outdoor distribution assembly GIS is characterized in that the inlet and outlet wires are arranged in a longitudinal line, the length of the GIB closed pipeline section is equal to-meter, and the cable outlet wires are adopted for the kV side inlet and outlet wires;
further, the transformer adopts a split three-phase double-winding on-load voltage regulating transformer;
further, the mobile curtain comprises a folding side rail and a folding ceiling, wherein the folding side rail is provided with a roller support for being assembled in an embedded sliding rail in a rolling way; an observation window is arranged on the folding side rail; the folding ceiling cover is connected to the top of the folding side rail;
compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the outdoor power distribution assembly is completely wrapped under the curtain by sliding the curtain under the condition of severe weather or higher external pollution degree by optimizing the arrangement of the transformer substation, so that the damage of external adverse environments to operation equipment is reliably prevented; when the external environment is good, the movable curtain can be moved to the upper part of the comprehensive room of the power distribution device, thereby being beneficial to ventilation and heat dissipation of the transformer and the 110kV power distribution device and prolonging the service life. It is estimated that at the same construction scale level, the overall cost is reduced by about 40% compared to a conventional indoor station. And great utilization value is established for the 110kV power transmission and transformation project of the small-scale user.
Drawings
FIG. 1 is a schematic top view of the enclosed type of the present utility model;
FIG. 2 is an open top schematic view of the present utility model;
FIG. 3 is a schematic side view of a portion of a mobile curtain according to the present utility model;
FIG. 4 is a schematic front view of a portion of a mobile curtain according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a simple transformer station for indoor and outdoor flexible conversion includes a mobile curtain 100, an outdoor distribution assembly 200, an indoor distribution assembly 400, and a transformer 300;
the outdoor power distribution assembly 200, the transformer 300 and the indoor power distribution assembly 400 are arranged in a horizontal straight line; the mobile curtain 100 is slidably installed through an embedded sliding rail 112, and the embedded sliding rail 112 is disposed at two sides of the outdoor power distribution assembly 200, the transformer 300 and the indoor power distribution assembly 400;
further, the indoor power distribution assembly 400 adopts a closed bus bridge to lead in wires and cables to lead out wires, and four outgoing wires are arranged in total;
furthermore, the outdoor power distribution assembly 200 adopts a longitudinal line arrangement mode for each line of the inlet and outlet of the GIS, the length of the closed pipeline section of the GIB is 9-10 meters, and the 110kV side inlet and outlet are all cable outlet;
further, the transformer 300 is a split three-phase double-winding on-load tap changing transformer;
in the specific implementation process, the indoor power distribution assembly 400 is a 10Kv power distribution device, and 4 outgoing lines are arranged in total by adopting a closed bus bridge incoming line and a cable outgoing line; the transformer 300 adopts a split three-phase double-winding on-load voltage regulating transformer; the two sides of the integral layout are provided with ground embedded tracks which are respectively 0.5 meter away from the side of the oil storage pool; the outdoor power distribution assembly 200 is a 110kV power distribution device, GIS inlet and outlet wires are respectively arranged in a longitudinal line, the length of a GIB closed pipeline section is 9-10 m, and 110kV side inlet and outlet wires are cable outlet wires; the whole design is in a straight line arrangement, the movable curtain 100 is supported by rollers and can longitudinally move along the embedded sliding rail 112, and the sizes of the movable curtain are 21 meters multiplied by 10 meters multiplied by 7 meters (length multiplied by width multiplied by height);
further, the mobile curtain 100 includes a folding side rail 110 and a folding ceiling 120, the folding side rail 110 is provided with a roller support for rolling fit in the embedded slide rail 112; an observation window 111 is formed on the folding side rail 110; the folding ceiling 120 is covered and connected to the top of the folding side rail 110;
in the embodiment, the foldable design effectively improves the whole adjustability of the mobile curtain 100, saves the whole volume of an opening type, and is additionally provided with an observation window, so that a worker can observe the internal condition in real time under the closed condition;
in this embodiment, the foldable side rail 110 and the foldable ceiling 120 are made of flexible insulating fireproof and weather-proof materials, and the internal framework structure is formed by splicing epoxy resins.
According to the utility model, the outdoor power distribution assembly is completely wrapped under the curtain by sliding the curtain under the condition of severe weather or higher external pollution degree by optimizing the arrangement of the transformer substation, so that the damage of external adverse environments to operation equipment is reliably prevented; when the external environment is good, the movable curtain can be moved to the upper part of the comprehensive room of the power distribution device, thereby being beneficial to ventilation and heat dissipation of the transformer and the 110kV power distribution device and prolonging the service life. It is estimated that at the same construction scale level, the overall cost is reduced by about 40% compared to a conventional indoor station. And great utilization value is established for the 110kV power transmission and transformation project of the small-scale user.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The simple transformer substation is characterized by comprising a mobile curtain (100), an outdoor power distribution assembly (200), an indoor power distribution assembly (400) and a transformer (300);
the outdoor power distribution assembly (200), the transformer (300) and the indoor power distribution assembly (400) are arranged in a transverse straight line mode; the mobile curtain (100) is slidably mounted through an embedded sliding rail (112), and the embedded sliding rail (112) is arranged on two sides of an outdoor power distribution assembly (200), a transformer (300) and an indoor power distribution assembly (400).
2. The simple substation for flexible switching between indoor and outdoor according to claim 1, wherein said indoor distribution assembly (400) employs enclosed busbar bridge incoming lines and cable outgoing lines, and four outgoing lines are provided in total.
3. The simple substation for flexible switching between indoor and outdoor according to claim 1, wherein the outdoor distribution assembly (200) is characterized in that GIS are arranged in a longitudinal line, GIB closed pipeline sections are 9-10 m long, and 110kV side and outgoing lines are cable outgoing lines.
4. A simple and easy indoor and outdoor switching substation according to claim 1, characterized in that said transformer (300) is a split three-phase double winding on-load tap changing transformer.
5. The simple substation for flexible switching between indoor and outdoor according to claim 1, characterized in that said mobile curtain (100) comprises a folding side rail (110) and a folding ceiling (120), said folding side rail (110) being provided with roller supports for rolling fitting in embedded sliding rails (112); an observation window (111) is formed in the folding side rail (110); the folding ceiling (120) is covered and connected to the top of the folding side rail (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483946.9U CN220492538U (en) | 2023-06-12 | 2023-06-12 | Simple transformer station capable of being flexibly converted indoors and outdoors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483946.9U CN220492538U (en) | 2023-06-12 | 2023-06-12 | Simple transformer station capable of being flexibly converted indoors and outdoors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492538U true CN220492538U (en) | 2024-02-13 |
Family
ID=89831931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483946.9U Active CN220492538U (en) | 2023-06-12 | 2023-06-12 | Simple transformer station capable of being flexibly converted indoors and outdoors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492538U (en) |
-
2023
- 2023-06-12 CN CN202321483946.9U patent/CN220492538U/en active Active
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