CN202454944U - Box type transformer substation - Google Patents
Box type transformer substation Download PDFInfo
- Publication number
- CN202454944U CN202454944U CN201220049333XU CN201220049333U CN202454944U CN 202454944 U CN202454944 U CN 202454944U CN 201220049333X U CN201220049333X U CN 201220049333XU CN 201220049333 U CN201220049333 U CN 201220049333U CN 202454944 U CN202454944 U CN 202454944U
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- chamber
- transformer substation
- electrical energy
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Abstract
The utility model discloses a box type transformer substation, and relates to the technical field of power supply devices. The box type transformer substation comprises a box body, wherein a high-voltage chamber, a low-voltage chamber and a transformer chamber are arranged in the box body, the transformer chamber and the high-voltage chamber are arranged on one side opposite to the low-voltage chamber, a metering box is arranged on the sidewall of the box body at the low-voltage chamber, and the metering box is arranged on the shared sidewall of the box body of the low-voltage chamber and the transformer chamber. According to the utility model, the functions of the original transformer substation of transformation of electrical energy, electrical energy distribution, electrical energy transmission, electrical energy measurement, electrical energy compensation, and control, protection and communication of a system are achieved, and the box type transformer substation has the advantages of small floor space, artistic appearance, compact structure, convenience for removal, high automation degree, flexible combination manner, factory prefabrication and the like, which cannot be realized by a civil engineering transformer substation, so that the box type transformer substation provided by the utility model is capable of greatly reducing the construction period, saving the investment and taking the effect quickly, and has good popularization value.
Description
Technical field
The utility model relates to the power supply unit technical field, particularly a kind of box-type substation.
Background technology
Transformer station is the part of electric power system, is the place that changes voltage, for the electricity that sends the power plant is transported to place far away; Must raise voltage, become high pressure, reduce voltage on demand again near the user; The work of this up-down voltage is just accomplished by transformer station; So its function is the voltage of transformation grade, compiles electricity distribution, it mainly comprises transformer, line switching equipment, building and power system security and the required facility of control.Mostly original distribution substation is civil engineering, and transformer station's floor space of this kind civil engineering is big, be not easy to resettlement, and the construction period is long, the high deficiency of cost, and especially in places such as some industrial and mining enterprises, oil gas field and wind power stations, civil engineering transformer station is just more inconvenient.
The utility model content
The utility model purpose is in order to overcome above-mentioned deficiency, provide a kind of floor space little, be convenient to move, box-type substation that the construction period is short.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of box-type substation; Comprise casing, be provided with hyperbaric chamber, low-pressure chamber and transformer room in the said casing, said transformer room and hyperbaric chamber all are arranged on the relative side of said low-pressure chamber; On the wall box that is positioned at said low-pressure chamber position, be provided with batch meter, said batch meter is located on the shared wall box in said low-pressure chamber and transformer room.
As a kind of improvement, be provided with the air type loading switch cabinet in the said hyperbaric chamber.
As further improvement, be provided with low pressure incoming line cabinet, low pressure outlet cabinet and low-voltage capacitance cabinet in the said low-pressure chamber successively, said low pressure incoming line cabinet is positioned at a side of nearly said batch meter.Be provided with at least two output loops in the said low pressure outlet cabinet.
As further improvement, be provided with ventilating window being positioned at position, said transformer room and being provided with on the wall box of door, said ventilating window is located at the top of said door.
The beneficial effect of the utility model is: because the said box-type substation of the utility model comprises casing; Be provided with hyperbaric chamber, low-pressure chamber and transformer room in the said casing; The sidewall of said low-pressure chamber is provided with batch meter; The floor space that civil engineering transformer station can't reach is little so the utility model also has outside accomplishing transformation of electrical energy, power distribution, electric energy transmitting, electric energy metrical, electric energy compensation and the functions such as control, protection and communication to system that original substation has, good looking appearance, compact conformation, be convenient to that resettlement, automaticity are high, compound mode flexibly, advantages such as factory prefabricating; So the described box-type substation of the utility model has shortened the completion time of project greatly; The reduced investment instant effect; Especially be fit to some electric pressure 35KV and following, main transformer capacity 5000KVA and following miniature self-service transformer station on duty, be widely used in places such as urban industry transformer station, 10KV loop network system, rural power grids 35KV electric substation, have excellent popularization and be worth.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cross-sectional schematic of A-A among Fig. 1;
Among the figure: 1, transformer room, 10, transformer, 2, the hyperbaric chamber, 20, the air type loading switch cabinet, 3, low-pressure chamber, 30, the low pressure incoming line cabinet, 31, low pressure outlet cabinet, 32, the low-voltage capacitance cabinet, 4, batch meter, 5, ventilating window, 6, casing.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.
Shown in Fig. 1 and Fig. 2 are common; A kind of box-type substation; Comprise casing 6, be provided with hyperbaric chamber 2, low-pressure chamber 3 and transformer room 1 in the said casing 6, said transformer room 1 and hyperbaric chamber 2 all are arranged on the relative side of said low-pressure chamber 3; On the wall box that is positioned at said low-pressure chamber 3 positions, be provided with batch meter 4, said batch meter 4 is located on the shared wall box in said low-pressure chamber 3 and transformer room 1.
Be provided with air type loading switch cabinet 20 in the said hyperbaric chamber 2.Be provided with ventilating window 5 being positioned at 1 position, said transformer room and being provided with on the wall box of door, said ventilating window 5 is located at the top of said door.Be provided with low pressure incoming line cabinet 30, low pressure outlet cabinet 31 and low-voltage capacitance cabinet 32 in the said low-pressure chamber 3 successively, said low pressure incoming line cabinet 30 is positioned at a side of nearly said batch meter 4.Transformer 10 in the transformer room 1 adopts dry-type transformer or oil-filled transformer.Be provided with at least two output loops in the said low pressure outlet cabinet 31.The low-voltage output that is applied to the box-type substation of industrial and mining enterprises can be respectively equipped with power output loop and illuminalive power-supply output loop, can measure electric weight respectively easily.Can also design the low voltage output loop of different ways in addition according to the size of transformer 10 capacity and user's user demand, less when transformer 10 capacity, what user's request output loop way was less can establish low voltage output loop less; When transformer 10 capacity are bigger, customer requirements output loop way can be established low voltage output loop more for a long time.Make that the combination of box-type substation is flexible, can better adapt to user's demand.
The utility model has also outside accomplishing transformation of electrical energy, power distribution, electric energy transmitting, electric energy metrical, electric energy compensation and the functions such as control, protection and communication to system that original substation has that the floor space that civil engineering transformer station can't reach is little, good looking appearance, compact conformation, be convenient to that resettlement, automaticity are high, compound mode flexibly, advantages such as factory prefabricating; So the described box-type substation of the utility model has shortened the completion time of project, the reduced investment instant effect greatly.Be applicable to electric pressure 35KV and following, main transformer capacity 5000KVA and following miniature self-service transformer station on duty, be widely used in places such as urban industry transformer station, 10KV loop network system, rural power grids 35KV electric substation.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection range of the utility model.
Claims (5)
1. box-type substation; Comprise casing; Be provided with hyperbaric chamber, low-pressure chamber and transformer room in the said casing; It is characterized in that: said transformer room and hyperbaric chamber all are arranged on a relative side of said low-pressure chamber, on the wall box that is positioned at said low-pressure chamber position, are provided with batch meter, and said batch meter is located on the shared wall box in said low-pressure chamber and transformer room.
2. box-type substation according to claim 1 is characterized in that: be provided with the air type loading switch cabinet in the said hyperbaric chamber.
3. box-type substation according to claim 1 is characterized in that: be provided with low pressure incoming line cabinet, low pressure outlet cabinet and low-voltage capacitance cabinet in the said low-pressure chamber successively, said low pressure incoming line cabinet is positioned at a side of nearly said batch meter.
4. box-type substation according to claim 3 is characterized in that: be provided with at least two output loops in the said low pressure outlet cabinet.
5. box-type substation according to claim 1 is characterized in that: be provided with ventilating window being positioned at position, said transformer room and being provided with on the wall box of door, said ventilating window is located at the top of said door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049333XU CN202454944U (en) | 2012-02-15 | 2012-02-15 | Box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049333XU CN202454944U (en) | 2012-02-15 | 2012-02-15 | Box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454944U true CN202454944U (en) | 2012-09-26 |
Family
ID=46870774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220049333XU Expired - Fee Related CN202454944U (en) | 2012-02-15 | 2012-02-15 | Box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336194A (en) * | 2019-07-05 | 2019-10-15 | 海鸿电气有限公司 | Low-voltage cabinet and miniaturization preassembled transformer station |
-
2012
- 2012-02-15 CN CN201220049333XU patent/CN202454944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336194A (en) * | 2019-07-05 | 2019-10-15 | 海鸿电气有限公司 | Low-voltage cabinet and miniaturization preassembled transformer station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180215 |