CN205846528U - A kind of non-maintaining integrated photovoltaic intelligent substation - Google Patents
A kind of non-maintaining integrated photovoltaic intelligent substation Download PDFInfo
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- CN205846528U CN205846528U CN201620822339.4U CN201620822339U CN205846528U CN 205846528 U CN205846528 U CN 205846528U CN 201620822339 U CN201620822339 U CN 201620822339U CN 205846528 U CN205846528 U CN 205846528U
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- cabinet
- low
- pressure chamber
- electrically connected
- inverter
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Abstract
The utility model discloses a kind of non-maintaining integrated photovoltaic intelligent substation, described control room is equipped with shutter and room door with the side of low-pressure chamber, described control room and low-pressure chamber inside upper surface are provided with air interchanger, described control room and low-pressure chamber upper end are provided with top frame, it is provided with thermal insulation layer inside the frame of described top, grid-connection cabinet and tranformer protection metering cabinet it is provided with in described low-pressure chamber, described grid-connection cabinet and tranformer protection metering cabinet are all electrically connected at transformator, described transformator is electrically connected at DC cabinet, described DC cabinet is electrically connected at the first inverter and the second inverter, described first inverter and the second inverter are all electrically connected at exchange cabinet, described exchange cabinet is electrically connected at switch board.This utility model enhances the heat dispersion of control room and low pressure indoor equipment, air interchanger can be effectively improved the environment in transformer station, thus improves each equipment reliability of operation and stability, it is to avoid safeguards, and improves work efficiency.
Description
Technical field
This utility model relates to transformer station's technical field, a kind of non-maintaining integrated photovoltaic intelligent substation.
Background technology
In order to adapt to the requirement of economy, social development, tackle Global climate change, it is proposed that clean energy resource, and photovoltaic is sent out
Electricity is exactly one of which, and photovoltaic generation is an emerging industry, i.e. photovoltaic module to be followed by DC cabinet through header box, subsequently into
Inverter is delivered to exchange cabinet again, is sent into electrical network by high-voltage board after boosted transformer boost, and existing main operating scheme is distribution
Formula, due to be dispersion place so the heat radiation that each equipment cannot carry out optimum optimization, such as inverter and DC cabinet just seems
Difficult, between same cabinet and cabinet and Background communication also increases difficulty, these are all the factors realizing highly intelligent obstacle, existing
There is the box-type substation performance of ventilating in technology poor, so that its heat dispersion is poor, need often transformer station to be safeguarded,
Thus waste manpower and materials, therefore, it is proposed to a kind of non-maintaining integrated photovoltaic intelligent substation.
Utility model content
The purpose of this utility model is to provide a kind of non-maintaining integrated photovoltaic intelligent substation, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, this utility model provides following technical scheme: a kind of non-maintaining integrated photovoltaic is intelligent
Transformer station, including control room and low-pressure chamber, described control room is equipped with shutter and room door, described control with the side of low-pressure chamber
Room and low-pressure chamber inside upper surface are provided with air interchanger, and described control room and low-pressure chamber upper end are provided with top frame, in the frame of described top
Portion is provided with thermal insulation layer, is provided with grid-connection cabinet and tranformer protection metering cabinet in described low-pressure chamber, be provided with in described control room transformator,
First inverter, the second inverter, exchange cabinet, switch board, DC cabinet and Tool Cabinet, described grid-connection cabinet measures with tranformer protection
Cabinet is all electrically connected at transformator, and described transformator is electrically connected at DC cabinet, and described DC cabinet is electrically connected at the first inversion
Device and the second inverter, described first inverter and the second inverter be all electrically connected at exchange cabinet, and described exchange cabinet electrically connects
It is connected to switch board.
Preferably, described control room and low-pressure chamber side are equipped with heat abstractor, and the quantity of heat abstractor is 3.
Preferably, it is provided with the first aisle in described control room, in described low-pressure chamber, is provided with the second aisle.
Preferably, the quantity of described air interchanger is 4.
Compared with prior art, the beneficial effects of the utility model are: this non-maintaining integrated photovoltaic intelligent substation
By the heat abstractor arranged in control room and low-pressure chamber and shutter, strengthen the thermal diffusivity of control room and low pressure indoor equipment
Can, air interchanger can be effectively improved the environment in transformer station, thus improve each equipment reliability of operation and stability, keep away
Exempt to safeguard, and improve work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model plan structure schematic diagram；
Fig. 3 is this utility model system block diagram.
In figure: 1 control room, 2 heat abstractors, 3 low-pressure chambers, 4 Room doors, 5 shutters, 6 top frames, 7 thermal insulation layers, 8 air interchangers,
9 grid-connection cabinets, 10 tranformer protection metering cabinets, 11 first aisle, 12 transformators, 13 DC cabinets, 14 first inverters, 15 exchanges
Cabinet, 16 switch boards, 17 Tool Cabinets, 18 second inverters, 19 second aisle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-3, a kind of technical scheme of this utility model offer: a kind of non-maintaining integrated photovoltaic intelligence power transformation are provided
Standing, including control room 1 and low-pressure chamber 3, described control room 1 is equipped with shutter 5 and room door 4, described control with the side of low-pressure chamber 3
Room 1 processed and low-pressure chamber 3 inside upper surface are provided with air interchanger 8, and described control room 1 and low-pressure chamber 3 upper end are provided with top frame 6, institute
State frame 6 inside, top and be provided with thermal insulation layer 7, in described low-pressure chamber 3, be provided with grid-connection cabinet 9 and tranformer protection metering cabinet 10, described control
Transformator the 12, first inverter the 14, second inverter 18, exchange cabinet 15, switch board 16, DC cabinet 13 and instrument it is provided with in room 1
Cabinet 17, described grid-connection cabinet 9 is all electrically connected at transformator 12 with tranformer protection metering cabinet 10, and described transformator 12 is electrically connected with
In DC cabinet 13, described DC cabinet 13 is electrically connected at the first inverter 14 and the second inverter 18, described first inverter 14
All being electrically connected at the second inverter 18 and exchange cabinet 15, described exchange cabinet 15 is electrically connected at switch board 16, described control room 1
It is equipped with heat abstractor 2 with low-pressure chamber 3 side, and the quantity of heat abstractor 2 is 3, is provided with the first aisle in described control room 1
11, it is provided with the second aisle 19 in described low-pressure chamber 3, the quantity of described air interchanger 8 is 4.
Operation principle: during work, by control room 1 heat abstractor 2 that arrange interior with low-pressure chamber 3 and shutter 5, strengthens control
Room 1 processed and the heat dispersion of equipment in low-pressure chamber 3, air interchanger 8 can be effectively improved the environment in transformer station, thus improve each
Equipment reliability of operation and stability, it is to avoid safeguard, and improve work efficiency.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a non-maintaining integrated photovoltaic intelligent substation, including control room (1) and low-pressure chamber (3), it is characterised in that: institute
The side stating control room (1) and low-pressure chamber (3) is equipped with shutter (5) and room door (4), described control room (1) and low-pressure chamber (3)
Inside upper surface is provided with air interchanger (8), and described control room (1) and low-pressure chamber (3) upper end are provided with top frame (6), described top frame
(6) inside is provided with thermal insulation layer (7), is provided with grid-connection cabinet (9) and tranformer protection metering cabinet (10) in described low-pressure chamber (3), described
Transformator (12), the first inverter (14), the second inverter (18), exchange cabinet (15), switch board it is provided with in control room (1)
(16), DC cabinet (13) and Tool Cabinet (17), described grid-connection cabinet (9) and tranformer protection metering cabinet (10) are all electrically connected at change
Depressor (12), described transformator (12) is electrically connected at DC cabinet (13), and described DC cabinet (13) is electrically connected at the first inversion
Device (14) and the second inverter (18), described first inverter (14) is all electrically connected at the second inverter (18) and exchanges cabinet
(15), described exchange cabinet (15) is electrically connected at switch board (16).
A kind of non-maintaining integrated photovoltaic intelligent substation the most according to claim 1, it is characterised in that: described control
Room (1) and low-pressure chamber (3) side are equipped with heat abstractor (2), and the quantity of heat abstractor (2) is 3.
A kind of non-maintaining integrated photovoltaic intelligent substation the most according to claim 1, it is characterised in that: described control
It is provided with the first aisle (11) in room (1), in described low-pressure chamber (3), is provided with the second aisle (19).
A kind of non-maintaining integrated photovoltaic intelligent substation the most according to claim 1, it is characterised in that: described ventilation
The quantity of device (8) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822339.4U CN205846528U (en) | 2016-08-01 | 2016-08-01 | A kind of non-maintaining integrated photovoltaic intelligent substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822339.4U CN205846528U (en) | 2016-08-01 | 2016-08-01 | A kind of non-maintaining integrated photovoltaic intelligent substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846528U true CN205846528U (en) | 2016-12-28 |
Family
ID=57617901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822339.4U Expired - Fee Related CN205846528U (en) | 2016-08-01 | 2016-08-01 | A kind of non-maintaining integrated photovoltaic intelligent substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846528U (en) |
-
2016
- 2016-08-01 CN CN201620822339.4U patent/CN205846528U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |