CN202759175U - Boost box type transformer substation specially used for photovoltaic power generation - Google Patents
Boost box type transformer substation specially used for photovoltaic power generation Download PDFInfo
- Publication number
- CN202759175U CN202759175U CN 201220253322 CN201220253322U CN202759175U CN 202759175 U CN202759175 U CN 202759175U CN 201220253322 CN201220253322 CN 201220253322 CN 201220253322 U CN201220253322 U CN 201220253322U CN 202759175 U CN202759175 U CN 202759175U
- Authority
- CN
- China
- Prior art keywords
- voltage control
- transformer
- control chamber
- room
- control room
- Prior art date
Links
- 238000010248 power generation Methods 0.000 title abstract 3
- 239000002828 fuel tank Substances 0.000 claims abstract description 5
- 239000003921 oils Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009529 body temperature measurement Methods 0.000 claims description 5
- 280000678538 Control Room companies 0.000 abstract 8
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuels Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
Description
Technical field
The utility model belongs to the technical field of power equipment, is specifically related to a kind of photovoltaic generation special use box-type substation that boosts.
Background technology
Photovoltaic generation is according to the photovoltaic effect principle, utilizes solar cell that solar energy is converted into electric energy.The advantage of photovoltaic generation is the less regional limits that is subjected to because the sun is shining all over the earth, that photovoltaic system also has advantages of is safe and reliable, noiseless, lowly pollute, need not consume fuel and erect power transmission lines can generate electricity on the spot power supply and build the same period short.But to having relatively high expectations of the equipment such as solar panel in the photovoltaic generating system (assembly), controller, inverter, step-up transformer, must satisfy the performances such as its high reliability, high stability, still need consider in addition the manufacturing cost of equipment, the price of the relevant corollary equipment of step-up transformer is all higher in the market.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, high stability, and high reliability comprises the high and low pressure control unit, can effectively reduce the photovoltaic generating system cost, simple and convenient operation and maintenance, the photovoltaic generation special use of the high efficiency box-type substation that boosts.
For satisfying above-mentioned cost and performance requirement, the technical solution adopted in the utility model is: this photovoltaic generation special use box-type substation that boosts, have transformer room, high voltage control chamber and low voltage control chamber, it is characterized in that: described transformer room, high voltage control chamber and low voltage control chamber integral arrangement are " product " font, described high voltage control chamber and low voltage control chamber are arranged in the same side, the centre separates with dividing plate, the transformer room is positioned at the rear portion of high voltage control chamber and low voltage control chamber, transformer is provided with auxiliary fuel tank, and transformer is connected with operation monitoring equipment.
Described operation monitoring equipment comprises the control of transformer oil temperature measurement, temperature and warning device, is provided with case in the described transformer room and becomes inner Temperature and Humidity Control and Automatic-heating, dehydrating unit.
Adopt the beneficial effect of technique scheme: this photovoltaic generation special use box-type substation that boosts is integrated high and low pressure control appliance and transformer group, integral arrangement is " product " font, compact conformation, effectively reduced the floor space of transformer station, reduced the cost of civil engineering cost and high-low voltage switch cabinet, and easy and safe to operate; Transformer arranges auxiliary fuel tank, has reasonably increased the installation site of high-low pressure panel sleeve pipe and related accessory, also can save a large amount of transformer oil; Use traditional large volume 35kV protection fuse instead common small size (volume) fuse, and with its lengthening, not only satisfy performance requirement, and greatly reduced the oil tank of transformer inside dimension, save a large amount of transformer oil and steel; Transformer is connected with operation monitoring equipment; have fuel temperature measurement, temperature control and warning function; be provided with case in the described transformer room and become inner Temperature and Humidity Control and Automatic-heating, dehydrating unit; function with Automatic-heating, dehumidifying; case is become have comprehensive protection and automatic regulation function, effectively strengthened the intelligent performance that case becomes.Compared with prior art, simple in structure, high stability, high reliability comprises the high and low pressure control unit, can effectively reduce photovoltaic generating system cost, simple and convenient operation and maintenance, high efficiency.
Description of drawings
Below in conjunction with accompanying drawing instantiation of the present utility model is described in further detail.
Fig. 1 is the photovoltaic generation special use floor plan that box-type substation overlooks that boosts.
Fig. 2 is the photovoltaic generation special use box-type substation high and low pressure panel layout figure that boosts.
Embodiment
Such as Fig. 1; photovoltaic generation special use shown in 2 box-type substation that boosts; has transformer room 1; high voltage control chamber 2; low voltage control chamber 3; integral arrangement is " product " font; high voltage control chamber 2 and low voltage control chamber 3 are arranged in the same side; the centre separates with dividing plate 4; transformer room 1 is positioned at the rear portion of high voltage control chamber 2 and low voltage control chamber 3; high; low pressure is all at indoor complete operation; transformer is provided with auxiliary fuel tank 5, and high pressure 35kV protection fuse (plug-in fuse 6 and backup protection fuse 7) adopts common small size (volume) fuse, and with its lengthening; transformer is connected with operation monitoring equipment; described operation monitoring equipment comprises the transformer oil temperature measurement; temperature control and warning device comprise transformer oil temperature measurement measurement point 8 and 9, control and report to the police through the intelligent temperature controller output signal.Be provided with case in the described transformer room and become inner Temperature and Humidity Control and Automatic-heating, dehydrating unit, have the function of Automatic-heating, dehumidifying.Case is become have comprehensive protection and automatic regulation function, effectively strengthened the intelligent performance that case becomes.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253322 CN202759175U (en) | 2012-05-31 | 2012-05-31 | Boost box type transformer substation specially used for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253322 CN202759175U (en) | 2012-05-31 | 2012-05-31 | Boost box type transformer substation specially used for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759175U true CN202759175U (en) | 2013-02-27 |
Family
ID=47738337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253322 CN202759175U (en) | 2012-05-31 | 2012-05-31 | Boost box type transformer substation specially used for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414112A (en) * | 2013-08-26 | 2013-11-27 | 扬州华鼎电器有限公司 | Double-split combination type step-up voltage transformation cabinet for photovoltaic power generation |
| 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 |
-
2012
- 2012-05-31 CN CN 201220253322 patent/CN202759175U/en not_active IP Right Cessation
Cited By (2)
| 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 |
| CN103414112A (en) * | 2013-08-26 | 2013-11-27 | 扬州华鼎电器有限公司 | Double-split combination type step-up voltage transformation cabinet for photovoltaic power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EXPY | Termination of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150531 |