CN202772477U - Solar box-type transformer substation - Google Patents
Solar box-type transformer substation Download PDFInfo
- Publication number
- CN202772477U CN202772477U CN 201220489717 CN201220489717U CN202772477U CN 202772477 U CN202772477 U CN 202772477U CN 201220489717 CN201220489717 CN 201220489717 CN 201220489717 U CN201220489717 U CN 201220489717U CN 202772477 U CN202772477 U CN 202772477U
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- Prior art keywords
- cabinet
- low
- transformer
- environment temperature
- pressure
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- Expired - Fee Related
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Abstract
The utility model discloses a solar box-type transformer substation comprising a box body which is internally provided with a high voltage chamber, a transformer chamber and a low voltage chamber. The box body is externally provided with a solar power generation module which is connected with an inverter. The inverter is connected with an inlet wire switch of a high voltage inlet wire cabinet. The box body is internally provided with an environment temperature controller. The transformer chamber is internally provided with a cooling device and an environment temperature sensor which monitors transformer indoor temperature. The environment temperature controller receives a temperature signal of the environment temperature sensor and is connected with the cooling device. When the received signal of the environment temperature sensor reaches a set value, the environment temperature controller triggers the cooling device to start to decrease the transformer indoor temperature. The solar box-type transformer substation has the advantages of solar power supply, convenient layout and assembly, capability of self temperature protection, and a long service life.
Description
Technical field
The utility model relates to a kind of transformer station, specifically refers to a kind of box-type substation, refers to especially a kind of solar energy box-type substation.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, being about to the functions such as high powered, transformer pressure-reducing, low-voltage distribution organically combines, be installed in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing, electromechanical integration, totally-enclosed operation is specially adapted to the fields such as factory, communication base station.
In addition, development along with solar energy generation technology, solar power generation has become the important supplement of productive life power supply, especially at moving communicating field, because some mobile communication base stations all are distributed in the comparatively zone at edge, be difficult to guarantee the stability of its power supply therefore, be necessary to develop a kind of solar energy box-type substation that is applicable to the fields such as moving communicating field base station by the electrical network supply.In addition, traditional box-like power distribution station only has the monitoring of environmental temperature function, and does not have temperature protective device; When the box-type substation internal temperature is too high, do not have effective automatic cooling to process, damage easily electric equipment, cause transformer station's work undesired, even cause the more serious consequence such as blast on fire.
Summary of the invention
The purpose of this utility model is the shortcoming and defect that exists in order to overcome prior art, and a kind of solar energy box-type substation with temperature protection function is provided.
For achieving the above object, the technical solution of the utility model is to include casing, be provided with the hyperbaric chamber in the casing, transformer room and low-pressure chamber, be provided with interconnective High-voltage Incoming Cabinet and high-voltage terminal cabinet in the hyperbaric chamber, be respectively equipped with service entrance switch and outlet switch in High-voltage Incoming Cabinet and the high-voltage terminal cabinet, be provided with the total outgoing line cabinet of low pressure in the low-pressure chamber, low-pressure line-outgoing cabinet and capacitor compensation cabinet, transformer in the transformer room and high-voltage terminal cabinet, the total outgoing line cabinet of low pressure and capacitor compensation cabinet join, the total outgoing line cabinet of described low pressure links to each other with the low-pressure line-outgoing cabinet, the low tension of low-pressure line-outgoing cabinet after with transformation delivered to user's power supply unit, described casing is outside equipped with the solar power generation module, this solar power generation module is connected with inverter, this inverter is connected with the service entrance switch of High-voltage Incoming Cabinet, also be provided with the ambient temperature controller in the described casing, also be provided with the environment temperature sensor of cooling system and monitoring transformer indoor temperature in the described transformer room, described ambient temperature controller reception environment temperature sensor temperature signal, and link to each other with cooling system, when the ambient temperature controller reaches set point at the signal of reception environment temperature sensor, trigger cooling system and start to reduce the transformer indoor temperature.
By above-mentioned setting; utilize the solar power generation mode to be the power supply source; therefore; be applicable to the communication base station of border district etc., in addition, monitor constantly the transformer indoor temperature by environment temperature sensor; when temperature reaches the set constant temperature value of ambient temperature controller; trigger cooling system and start to reduce temperature in the transformer room, protect corresponding electrical equipment to avoid high temperature and destroy, prolong solar energy box-type substation useful life.
Further arranging is that described cooling system is exhaust fan or air-cooler.
The utility model has the advantages that solar poweredly, layout is easy to assembly, and can self-temperature protection, long service life.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model embodiment theory diagram.
Embodiment
Below by embodiment the utility model is carried out concrete description; only be used for the utility model is further specified; can not be interpreted as the restriction to the utility model protection range, the technician in this field can make some nonessential improvement and adjustment to the utility model according to the content of above-mentioned utility model.
Embodiment of the present utility model as shown in Figure 1, include casing, be provided with hyperbaric chamber 1 in the casing, transformer room 2 and low-pressure chamber 3, be provided with interconnective High-voltage Incoming Cabinet 11 and high-voltage terminal cabinet 12 in the hyperbaric chamber 1, be respectively equipped with service entrance switch 111 and outlet switch 121 in High-voltage Incoming Cabinet 11 and the high-voltage terminal cabinet 12, be provided with the total outgoing line cabinet 31 of low pressure in the low-pressure chamber 3, low-pressure line-outgoing cabinet 32 and capacitor compensation cabinet 33, transformer 21 and high-voltage terminal cabinet 12 in the transformer room 2, the total outgoing line cabinet 31 of low pressure and capacitor compensation cabinet 33 join, the total outgoing line cabinet 31 of described low pressure links to each other with low-pressure line-outgoing cabinet 32, low-pressure line-outgoing cabinet 32 is delivered to user's power supply unit 34 with the low tension after the transformation, described casing is outside equipped with solar power generation module 4, this solar power generation module 4 is connected with inverter 5, this inverter 5 is connected with the service entrance switch 111 of High-voltage Incoming Cabinet, also be provided with ambient temperature controller 6 in the described casing, also be provided with the environment temperature sensor 7 of cooling system and monitoring transformer indoor temperature in the described transformer room, described ambient temperature controller 6 reception environment temperature sensors 7 temperature signals, and link to each other with cooling system 8, when the ambient temperature controller reaches set point at the signal of reception environment temperature sensor, trigger cooling system 8 and start to reduce the transformer indoor temperature.The described cooling system 8 of present embodiment is exhaust fan or air-cooler.
Claims (2)
1. solar energy box-type substation, include casing, be provided with the hyperbaric chamber in the casing, transformer room and low-pressure chamber, be provided with interconnective High-voltage Incoming Cabinet and high-voltage terminal cabinet in the hyperbaric chamber, be respectively equipped with service entrance switch and outlet switch in High-voltage Incoming Cabinet and the high-voltage terminal cabinet, be provided with the total outgoing line cabinet of low pressure in the low-pressure chamber, low-pressure line-outgoing cabinet and capacitor compensation cabinet, transformer in the transformer room and high-voltage terminal cabinet, the total outgoing line cabinet of low pressure and capacitor compensation cabinet join, the total outgoing line cabinet of described low pressure links to each other with the low-pressure line-outgoing cabinet, the low tension of low-pressure line-outgoing cabinet after with transformation delivered to user's power supply unit, it is characterized in that: described casing is outside equipped with the solar power generation module, this solar power generation module is connected with inverter, this inverter is connected with the service entrance switch of High-voltage Incoming Cabinet, also be provided with the ambient temperature controller in the described casing, also be provided with the environment temperature sensor of cooling system and monitoring transformer indoor temperature in the described transformer room, described ambient temperature controller reception environment temperature sensor temperature signal, and link to each other with cooling system, when the ambient temperature controller reaches set point at the signal of reception environment temperature sensor, trigger cooling system and start to reduce the transformer indoor temperature.
2. a kind of solar energy box-type substation according to claim 1, it is characterized in that: described cooling system is exhaust fan or air-cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489717 CN202772477U (en) | 2012-09-24 | 2012-09-24 | Solar box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489717 CN202772477U (en) | 2012-09-24 | 2012-09-24 | Solar box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772477U true CN202772477U (en) | 2013-03-06 |
Family
ID=47779020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489717 Expired - Fee Related CN202772477U (en) | 2012-09-24 | 2012-09-24 | Solar box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-09-24 CN CN 201220489717 patent/CN202772477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20130306 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |