CN103915775A - Improved intelligent box-type transformer substation - Google Patents
Improved intelligent box-type transformer substation Download PDFInfo
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- CN103915775A CN103915775A CN201410144604.3A CN201410144604A CN103915775A CN 103915775 A CN103915775 A CN 103915775A CN 201410144604 A CN201410144604 A CN 201410144604A CN 103915775 A CN103915775 A CN 103915775A
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- cover plate
- intelligent box
- self
- blower fan
- improved intelligent
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Abstract
The invention relates to an improved intelligent box-type transformer substation, and belongs to the technical field of power transmission and transformation. According to technical scheme, the improved intelligent box-type transformer substation comprises a box body and a base, wherein a high-voltage chamber, a low-voltage chamber and a transformer chamber are arranged in the box body, the box body is composed of wall plates on the periphery of the box body and a cover plate at the top end, a variable frequency self-suction type fan is installed in the position, corresponding to the transformer chamber, on the cover plate, and a temperature and humidity sensor is arranged in the transformer chamber and connected with a control unit of the variable frequency self-suction type fan. The improved intelligent box-type transformer substation has the advantages of being reasonable in structure, and good in cooling effect and working effect.
Description
Technical field
The present invention relates to a kind of improved intelligent box substation, belong to T & D Technology field.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, by indoor, the outdoor close-coupled controller switching equipment of certain connection plan row's all-in-one-piece prefabrication, organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged in steel construction casing, electromechanical integration, totally-enclosed operation, is specially adapted to city net construction and upgrading, a kind of brand-new transformer station emerging after Shi Ji civil engineering transformer station.
Because the space of box-type substation transformation chamber interior is less, summer, particularly daytime, transformer indoor temperature was very high under the irradiation of sunlight, heat radiation difficulty; In the winter time, in the situation of cold weather, the temperature in transformer room is not just also very high.Conventional Xiang Bian transformer room heat abstractor mostly is cooling fan now, by the operation of transformer room's top heat dissipation blower fan, hot-air in transformer room is upwards taken out, but this cooling fan is continuous periodic duty always, no matter the temperature of inside, transformer room height, it is all to adopt same power working always, and not only radiating effect is bad, and waste resource.Therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The object of the invention is: for above-mentioned deficiency, the improved intelligent box substation that provide a kind of rational in infrastructure, good heat dissipation effect, economizes on resources.
For achieving the above object, the technical solution used in the present invention is:
A kind of improved intelligent box substation, comprise casing and base, in described casing, be provided with hyperbaric chamber, low-pressure chamber and transformer room, described casing is made up of the wallboard of surrounding and the cover plate on top, on described cover plate, the position of corresponding transformer room is provided with the self-priming blower fan of frequency conversion, inside, described transformer room is provided with Temperature Humidity Sensor, and described Temperature Humidity Sensor is connected with the control unit of the self-priming blower fan of frequency conversion.
Further technical scheme, the outside of the self-priming blower fan of described frequency conversion is provided with rain cover.
Described cover plate inside is provided with reinforcement.
In described wallboard, cover plate and base, be equipped with an electromagnetic shielding bar.
Preferably, be located at electromagnetic shielding bar in wallboard, cover plate and base end to end, form a series loop.
Due to the application of technique scheme, the present invention compared with prior art tool has the following advantages:
1,, because the present invention is provided with Temperature Humidity Sensor in inside, transformer room, be on the cover board provided with the self-priming blower fan of frequency conversion, and Temperature Humidity Sensor is connected with the control unit of the self-priming blower fan of frequency conversion.Temperature Humidity Sensor can the indoor humiture state of sensor transformer, then open the self-priming blower fan of frequency conversion by control unit and carry out work, and self-priming blower fan can be as the case may be, regulate voluntarily the frequency of blower fan, be conducive to improve radiating effect on the one hand, also can economize on resources on the other hand.
2, owing to being equipped with an electromagnetic shielding bar in wallboard of the present invention, cover plate and base, and each electromagnetic shielding bar is end to end, forms a series loop, and such structural design is conducive to improve the anti-electromagnetic-radiation effect of box-type substation of the present invention.
Brief description of the drawings
Accompanying drawing 1 is the embodiment of the present invention one structural representation.
In above accompanying drawing: 1, casing, 11, wallboard, 12, cover plate; 2, base, 3, hyperbaric chamber, 4, low-pressure chamber, 5, transformer room, 6, the self-priming blower fan of frequency conversion, 7, Temperature Humidity Sensor, 8, reinforcement, 9, rain cover, 10, electromagnetic shielding bar.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment mono-:
As shown in Figure 1, a kind of improved intelligent box substation of the present invention, comprise casing 1 and base 2, in described casing 1, be provided with hyperbaric chamber 3, low-pressure chamber 4 and transformer room 5, described casing 1 is made up of the wallboard 11 of surrounding and the cover plate 12 on top, on described cover plate 12, the position of corresponding transformer room 5 is provided with the self-priming blower fan 6 of frequency conversion, and 5 inside, described transformer room are provided with Temperature Humidity Sensor 7, and described Temperature Humidity Sensor 7 is connected with the control unit of the self-priming blower fan 6 of frequency conversion.
Preferably, as an embodiment, for strengthening the intensity of cover plate 12, be provided with reinforcement 8 in cover plate 12 inside.
Preferably, as another embodiment, for improving the useful life of the self-priming blower fan 6 of frequency conversion, be provided with rain cover 9 in the outside of frequency conversion type induced-draught fan 6.
In addition, for improving the anti-electromagnetic radiation performance of box-type substation, in wallboard 11, cover plate 12 and base 2, be equipped with an electromagnetic shielding bar 10, and each electromagnetic shielding bar 10 is end to end, forms a series loop.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. an improved intelligent box substation, comprise casing (1) and base (2), in described casing (1), be provided with hyperbaric chamber (3), low-pressure chamber (4) and transformer room (5), described casing (1) is made up of the wallboard (11) of surrounding and the cover plate (12) on top, the position of the upper corresponding transformer room (5) of described cover plate (12) is provided with the self-priming blower fan of frequency conversion (6), inside, described transformer room (5) is provided with Temperature Humidity Sensor (7), and described Temperature Humidity Sensor (7) is connected with the control unit of the self-priming blower fan of frequency conversion (6).
2. a kind of intelligent box substation according to claim 1, is characterized in that: described cover plate (12) inside is provided with reinforcement (8).
3. a kind of intelligent box substation according to claim 1, is characterized in that: the outside of the self-priming blower fan of described frequency conversion (6) is provided with rain cover (9).
4. a kind of intelligent box substation according to claim 1, is characterized in that: in described wallboard (11), cover plate (12) and base (2), be equipped with an electromagnetic shielding bar (10).
5. a kind of intelligent box substation according to claim 1, is characterized in that: be located at the interior electromagnetic shielding bar (10) of wallboard (11), cover plate (12) and base (2) end to end, form a series loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144604.3A CN103915775A (en) | 2014-04-11 | 2014-04-11 | Improved intelligent box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144604.3A CN103915775A (en) | 2014-04-11 | 2014-04-11 | Improved intelligent box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103915775A true CN103915775A (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144604.3A Pending CN103915775A (en) | 2014-04-11 | 2014-04-11 | Improved intelligent box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103915775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129829A (en) * | 2016-06-29 | 2016-11-16 | 杨云泉 | A kind of liftable box-type substation |
| CN107332140A (en) * | 2017-08-08 | 2017-11-07 | 国网福建省电力有限公司 | A kind of intelligent substation frequency conversion combination dehumidification system and dehumanization method |
-
2014
- 2014-04-11 CN CN201410144604.3A patent/CN103915775A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129829A (en) * | 2016-06-29 | 2016-11-16 | 杨云泉 | A kind of liftable box-type substation |
| CN107332140A (en) * | 2017-08-08 | 2017-11-07 | 国网福建省电力有限公司 | A kind of intelligent substation frequency conversion combination dehumidification system and dehumanization method |
| CN107332140B (en) * | 2017-08-08 | 2023-04-11 | 国网福建省电力有限公司 | Intelligent variable-frequency combined dehumidification system and dehumidification method for transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |