CN202308871U - Box-type transformer substation - Google Patents
Box-type transformer substation Download PDFInfo
- Publication number
- CN202308871U CN202308871U CN 201120456253 CN201120456253U CN202308871U CN 202308871 U CN202308871 U CN 202308871U CN 201120456253 CN201120456253 CN 201120456253 CN 201120456253 U CN201120456253 U CN 201120456253U CN 202308871 U CN202308871 U CN 202308871U
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- cabinet
- type substation
- chamber
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Abstract
The utility model relates to a box-type transformer substation. The box-type transformer substation comprises a box, a high voltage chamber, a transformer chamber and a low voltage chamber, wherein the high voltage chamber, the transformer chamber and the low voltage chamber are arranged in the box and are rotated 90 degrees to be in shelf-shaped arrangement. The box-type transformer substation provided by the utility model comprises a box, wherein the high voltage chamber, the transformer chamber and the low voltage chamber are arranged in the box. Combined power generation equipment necessary for a photovoltaic power plant is assembled together and installed in the box, then the equipment and the power are integrated in complete sealing operation; a traditional civil transformer substation is replaced; and because the box-type transformer substation has no limit in construction site, the problem that the power plant cannot be constructed due to site limit is solved, and the construction expense is reduced greatly.
Description
[technical field]
The utility model relates to a kind of transformer station, relates in particular to a kind of box-type substation.
[background technology]
Along with rapid development of economy, energy problem is serious day by day, and clean energy resource is the inevitable developing direction of current low-carbon environment-friendly life, and solar energy will utilize the photo-voltaic power generation station of solar power generation to greatly develop as the main energy in future.
Photo-voltaic power generation station needs transformer station to be incorporated into the power networks with urban distribution network.But traditional civil engineering transformer substation construction needs bigger place, and the place is had certain requirement, can't under adverse circumstances, build, and for example deserted mountain, grassland, desert etc., thus cause traditional transformer station can't build because of the place restriction.Simultaneously, traditional civil engineering transformer substation construction expense is also bigger.
[summary of the invention]
Based on this, be necessary to provide a kind of box-type substation that solves the place restriction.
A kind of box-type substation comprises casing and is located at hyperbaric chamber, transformer room and the low-pressure chamber in the said casing; Said hyperbaric chamber, transformer room and low-pressure chamber are and revolve " order " word arrangement that turn 90 degrees.
Preferably, be provided with mid-cabinet and metering cabinet in the said hyperbaric chamber, in the said transformer room transformer be installed; Be provided with in the said low-pressure chamber and exchange cabinet, inverter and direct current cabinet; Be provided with the low-voltage alternating-current switch in the said interchange cabinet, be provided with dc switch in the said direct current cabinet, said mid-cabinet is connected with said transformer through cable; Said interchange cabinet is connected with inverter with step down side respectively through cable, and said inverter is connected with said dc switch.
Preferably, said casing side is provided with embedded ventilating window.
Preferably, said casing outside is provided with protective cover.
Preferably, said casing Side fascia adopts the galvanized sheet of 2 millimeters thick, and is installed with anticorrosion batten.
Preferably, in the said casing dehydrating unit is installed.
Preferably, the case of said casing top is movable cap structure, and is provided with natural ventilation window.
Preferably, said casing top is provided with automatic ventilator.
Above-mentioned casing transformer station has casing, and hyperbaric chamber, transformer room and low-pressure chamber are set in the casing; Casing transformer station organically combines the required equipment that generates electricity by way of merging two or more grid systems of photovoltaic generation factory, is installed in the casing electromechanical integration; Totally-enclosed operation has substituted traditional civil engineering transformer station, not limited by the place; Thereby solve the problem that to build because of the place restriction, also greatly reduce construction cost.
[description of drawings]
Fig. 1 is the structural representation of box-type substation among the embodiment;
Fig. 2 is the internal structure vertical view of the said box-type substation of Fig. 1.
[embodiment]
Below in conjunction with accompanying drawing, specific embodiments of the invention is described in detail.
Fig. 1 is the structural representation of box-type substation among the embodiment, and Fig. 2 is the internal structure vertical view of the said box-type substation of Fig. 1.In conjunction with Fig. 1 and Fig. 2, this box-type substation comprises casing 100 and is located at hyperbaric chamber 200, transformer room 300 and the low-pressure chamber 400 in the casing 100.Hyperbaric chamber 200, transformer room 300 and low-pressure chamber 400 are and revolve " order " word arrangement that turn 90 degrees.
Among this embodiment, be provided with mid-cabinet 210 and metering cabinet 220 in the hyperbaric chamber 200.In the transformer room 300 transformer is installed.Be provided with in the low-pressure chamber 400 and exchange cabinet 410, inverter 420 and direct current cabinet 430.Exchange in the cabinet 410 and be provided with the low-voltage alternating-current switch, be provided with dc switch in the direct current cabinet 430.
Mid-cabinet 210 is connected with transformer through cable, and interchange cabinet 410 passes through cable and is connected with inverter 420 with step down side respectively, and dc switch is connected in inverter 420 and the direct current cabinet 430.
For guarantee box-type substation have ventilation, protection against the tide, etc. function, transformer station is well protected, casing 100 adopts embedded ventilating window design, the side is provided with embedded ventilating window.Casing 100 outsides are provided with protective cover.Casing 100 Side fascias adopt the galvanized sheet of 2 millimeters thick to process and be installed with anticorrosion batten.In the casing 100 dehydrating unit is installed.The case top of casing 100 is movable cap structure, and is provided with natural ventilation window.Casing 100 tops also are provided with automatic ventilator.Automatic ventilator is the natural ventilation equipment of environmental protection; Utilize the pressure of outer gentle breeze of box-type substation or raindrop and the pressure of the interior hot gas rising of box-type substation to form main frame rotation air draft; Only depend on the natural wind just can continuous running, need not electric power, avoid wire short-circuiting or electricity overload and cause fire.The running noiselessness improves the boost operational environment of box-type substation of the special-purpose open air of photovoltaic.Automatic ventilator has that total head is low, air quantity is big, noise is low, energy-conservation, running steadily, shutter automatic open close, characteristics such as easy to maintenance.
In addition, better coordinate for making box-type substation and environment, blue spraying is adopted at casing 100 tops.
This casing transformer station is provided with casing 100, and hyperbaric chamber 200, transformer room 300 and low-pressure chamber 400 are set in the casing 100; The required equipment that generates electricity by way of merging two or more grid systems of photovoltaic generation factory is organically combined, be installed in the casing 100 electromechanical integration; Totally-enclosed operation has substituted traditional civil engineering transformer station, not limited by the place; Thereby solve the problem that to build because of the place restriction, also greatly reduce construction cost.This casing transformer station have complete property strong, be convenient to installation, short construction period, advantage such as operating cost is low, structural strength is high, antiseptic property is strong; Be applicable to running environment such as the more abominable deserted mountain of natural conditions, grassland, desert fully, satisfy the instructions for use of photo-voltaic power generation station fully.
The above embodiment has only expressed several kinds of execution modes of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with accompanying claims.
Claims (8)
1. a box-type substation is characterized in that, comprises casing and is located at hyperbaric chamber, transformer room and the low-pressure chamber in the said casing; Said hyperbaric chamber, transformer room and low-pressure chamber are and revolve " order " word arrangement that turn 90 degrees.
2. box-type substation according to claim 1; It is characterized in that, be provided with mid-cabinet and metering cabinet in the said hyperbaric chamber, in the said transformer room transformer is installed; Be provided with in the said low-pressure chamber and exchange cabinet, inverter and direct current cabinet; Be provided with the low-voltage alternating-current switch in the said interchange cabinet, be provided with dc switch in the said direct current cabinet, said mid-cabinet is connected with said transformer through cable; Said interchange cabinet is connected with inverter with step down side respectively through cable, and said inverter is connected with said dc switch.
3. box-type substation according to claim 1 and 2 is characterized in that, said casing side is provided with embedded ventilating window.
4. box-type substation according to claim 3 is characterized in that, said casing outside is provided with protective cover.
5. box-type substation according to claim 3 is characterized in that said casing Side fascia adopts the galvanized sheet of 2 millimeters thick, and is installed with anticorrosion batten.
6. box-type substation according to claim 3 is characterized in that, in the said casing dehydrating unit is installed.
7. box-type substation according to claim 3 is characterized in that, the case top of said casing is movable cap structure, and is provided with natural ventilation window.
8. box-type substation according to claim 3 is characterized in that, said casing top is provided with automatic ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120456253 CN202308871U (en) | 2011-11-16 | 2011-11-16 | Box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120456253 CN202308871U (en) | 2011-11-16 | 2011-11-16 | Box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308871U true CN202308871U (en) | 2012-07-04 |
Family
ID=46377685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120456253 Expired - Fee Related CN202308871U (en) | 2011-11-16 | 2011-11-16 | Box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579929A (en) * | 2012-07-31 | 2014-02-12 | 特变电工股份有限公司 | Preassembled transformer station for photovoltaic power generation |
| CN104269764A (en) * | 2014-09-04 | 2015-01-07 | 酒泉华杰电气有限公司 | Photovoltaic power generation inversion and boosting smart box-type transformer substation |
| WO2015027549A1 (en) * | 2013-08-28 | 2015-03-05 | He Guangfei | Ac/dc box-type transformer substation |
| CN104485882A (en) * | 2014-12-18 | 2015-04-01 | 宁波奥克斯高科技有限公司 | Combined-type integrated machine for photovoltaic power generation |
| CN104967035A (en) * | 2015-06-11 | 2015-10-07 | 沈阳飞驰电气设备有限公司 | Special inverter and distribution transformer all-in-one intelligent integrated preassembled transformer station for photovoltaic power generation |
-
2011
- 2011-11-16 CN CN 201120456253 patent/CN202308871U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579929A (en) * | 2012-07-31 | 2014-02-12 | 特变电工股份有限公司 | Preassembled transformer station for photovoltaic power generation |
| WO2015027549A1 (en) * | 2013-08-28 | 2015-03-05 | He Guangfei | Ac/dc box-type transformer substation |
| CN104269764A (en) * | 2014-09-04 | 2015-01-07 | 酒泉华杰电气有限公司 | Photovoltaic power generation inversion and boosting smart box-type transformer substation |
| CN104485882A (en) * | 2014-12-18 | 2015-04-01 | 宁波奥克斯高科技有限公司 | Combined-type integrated machine for photovoltaic power generation |
| CN104967035A (en) * | 2015-06-11 | 2015-10-07 | 沈阳飞驰电气设备有限公司 | Special inverter and distribution transformer all-in-one intelligent integrated preassembled transformer station for photovoltaic power generation |
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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 |
Granted publication date: 20120704 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |