CN202696019U - Preassembled type transformer substation - Google Patents
Preassembled type transformer substation Download PDFInfo
- Publication number
- CN202696019U CN202696019U CN 201220353159 CN201220353159U CN202696019U CN 202696019 U CN202696019 U CN 202696019U CN 201220353159 CN201220353159 CN 201220353159 CN 201220353159 U CN201220353159 U CN 201220353159U CN 202696019 U CN202696019 U CN 202696019U
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- transformer
- power supply
- preassembled
- voltage distribution
- transformer station
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Abstract
The utility model discloses a preassembled type transformer substation which comprises a high-voltage distribution device, a transformer and a cabinet body of a low-voltage distribution device, wherein a high-voltage side primary power supply system in the high-voltage distribution device is a looped network power supply, terminal power supply or dual power supply system; and the transformer is selected from an oil-immersed transformer or a dry transformer, wherein a transformer room for containing the transformer is further internally provided with a self-starting forced air cooling system and an illuminating system. According to the preassembled type transformer substation, the transformer room is internally provided with the self-starting forced air cooling system, so that the transformer can be guaranteed to work within a normal temperature range, the self safety performance and use performance caused by temperature rise can not be influenced, and the whole safety reliability can be effectively improved.
Description
Technical field
The utility model belongs to transformer station's technical field, is specifically related to a kind of preassembled transformer station.
Background technology
Preassembled transformer station is that the terminal transformer station of power distribution network is made assembling in advance in factory, comprises a kind of complete substation equipment that the auxiliary equipment such as transformer, high voltage switchgear and control appliance, low voltage switchgear and control appliance, back panel wiring (cable, busbar etc.), metering, compensation, lightning arrester combine.
Preassembled transformer station is because to comprise parts more, and structure is comparatively complicated, and wire laying mode is comparatively loaded down with trivial details, and multi-transportation convenience, visual sense attractive in appearance, client's characteristic demand etc. are many-sided considers that its product structure and appearance style are varied; This situation has also caused the very different present situation of preassembled transformer station quality on the market.
Summary of the invention
The purpose of this utility model provides comparatively rationally compact, the safer reliable preassembled transformer station of performance of a kind of structure.
The technical scheme that realizes the utility model purpose is: a kind of preassembled transformer station, comprise the cabinet that is provided with high voltage distribution installation, transformer and low-voltage distribution equipment, electric power system in high-pressure side that height is press-fitted in single device is ring network power supply, terminal power supply or dual power supply system; Transformer is selected oil-filled transformer or dry-type transformer, and the transformer room that wherein is used for accommodating transformer also is provided with self-starting forced air cooling system and illuminator.Described self-starting forced air cooling system comprises thermostat and fan, and when the temperature in thermostat monitors the transformer room was higher than preset temperature, starting fan carried out air-cooled to the transformer room.
In the such scheme, low-voltage distribution equipment adopts cabinet dress formula structure, comprises electric distribution, light distribution, reactive power compensation, electric energy metrical and electrical measurement unit electrical equipment.
In the such scheme, described high voltage distribution installation comprises the high voltage switchgear with anti-misoperation interlocking mechanism.
In the such scheme, the gate of described transformer room is provided with the labyrinth type ventilation unit.
In the such scheme, described head cover of transformer is the double thermal insulation structure, and eaves has ventilation hole all around.
In the such scheme, described cabinet outer wall is provided with sculptured decoration.
The utility model is used for guaranteeing that transformer is operated in the normal temperature range by self-starting forced air cooling system and illuminator are set in the transformer room, can be because temperature rise affect inherently safe performance and serviceability, Effective Raise whole security reliability.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 is a kind of structural representation of the present utility model, has shown a kind of embodiment of the present utility model.
Present embodiment is a kind of preassembled transformer station, as shown in Figure 1, comprise the cabinet 1 that is provided with high voltage distribution installation, transformer and low-voltage distribution equipment, electric power system in high-pressure side that height is press-fitted in single device is ring network power supply, terminal power supply or dual power supply system, and present embodiment selects to adopt ring network power supply; Transformer is selected oil-filled transformer or dry-type transformer, selects dry-type transformer in the present embodiment; The transformer room that wherein is used for accommodating transformer also is provided with self-starting forced air cooling system and illuminator.
Low-voltage distribution equipment adopts cabinet dress formula structure, comprises electric distribution, light distribution, reactive power compensation, electric energy metrical and electrical measurement unit electrical equipment.
Described high voltage distribution installation comprises the high voltage switchgear with anti-misoperation interlocking mechanism, guarantees the security reliability of high voltage switchgear.
The gate of described transformer room is provided with the labyrinth type ventilation unit.
Described head cover of transformer 2 is double thermal insulation structures, and eaves has ventilation hole all around, forms convection action with each functional compartments, so that ventilation and heat.
Described cabinet outer wall is provided with sculptured decoration 3, in the present embodiment, employing be sculptured wall brick device.
Present embodiment is used for guaranteeing that transformer is operated in the normal temperature range by self-starting forced air cooling system and illuminator are set in the transformer room, can be because temperature rise affect inherently safe performance and serviceability, Effective Raise whole security reliability.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (6)
1. a preassembled transformer station comprises the cabinet (1) that is provided with high voltage distribution installation, transformer and low-voltage distribution equipment, and electric power system in high-pressure side that height is press-fitted in single device is ring network power supply, terminal power supply or dual power supply system; It is characterized in that: transformer is selected oil-filled transformer or dry-type transformer, and the transformer room that wherein is used for accommodating transformer also is provided with self-starting forced air cooling system.
2. preassembled transformer station according to claim 1 is characterized in that: low-voltage distribution equipment adopts cabinet dress formula structure, comprises electric distribution, light distribution, reactive power compensation, electric energy metrical and electrical measurement unit electrical equipment.
3. preassembled transformer station according to claim 1, it is characterized in that: described high voltage distribution installation comprises the high voltage switchgear with anti-misoperation interlocking mechanism.
4. preassembled transformer station according to claim 1, it is characterized in that: the gate of described transformer room is provided with the labyrinth type ventilation unit.
5. preassembled transformer station according to claim 1, it is characterized in that: described head cover of transformer (2) is the double thermal insulation structure, and eaves has ventilation hole all around.
6. preassembled transformer station according to claim 1, it is characterized in that: described cabinet outer wall is provided with sculptured decoration (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353159 CN202696019U (en) | 2012-07-19 | 2012-07-19 | Preassembled type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353159 CN202696019U (en) | 2012-07-19 | 2012-07-19 | Preassembled type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696019U true CN202696019U (en) | 2013-01-23 |
Family
ID=47551582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353159 Expired - Lifetime CN202696019U (en) | 2012-07-19 | 2012-07-19 | Preassembled type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451161A (en) * | 2016-08-30 | 2017-02-22 | 安徽西高电气设备有限公司 | Intelligent high-low voltage preassembled transformer substation |
-
2012
- 2012-07-19 CN CN 201220353159 patent/CN202696019U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451161A (en) * | 2016-08-30 | 2017-02-22 | 安徽西高电气设备有限公司 | Intelligent high-low voltage preassembled transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |