CN206283143U - Photovoltaic box-type substation and photovoltaic distribution system - Google Patents
Photovoltaic box-type substation and photovoltaic distribution system Download PDFInfo
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- CN206283143U CN206283143U CN201621463646.4U CN201621463646U CN206283143U CN 206283143 U CN206283143 U CN 206283143U CN 201621463646 U CN201621463646 U CN 201621463646U CN 206283143 U CN206283143 U CN 206283143U
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- base plate
- box
- low pressure
- assembly
- photovoltaic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses photovoltaic box-type substation and photovoltaic distribution system, it is related to transformer station field.The utility model provides a kind of photovoltaic box-type substation, including pedestal, box assembly, high potential assembly, transformation component and low pressure components.Box assembly is installed on pedestal, and high potential assembly, transformation component and low pressure components are removably installed in box assembly.High potential assembly, transformation component and low pressure components are arranged in box assembly with " mesh " or triangle disposition.The utility model also provides a kind of photovoltaic distribution system, including input circuit, output circuit and photovoltaic box-type substation.Input circuit is electrically connected with high potential assembly, and output circuit is electrically connected with low pressure components.The utility model provide photovoltaic box-type substation and photovoltaic distribution system it is easy to disassemble and assembling, be further readily transported and repair.
Description
Technical field
The utility model is related to transformer station field, in particular to photovoltaic box-type substation and photovoltaic distribution system.
Background technology
Energy shortage, promotes the fast development of renewable and clean energy resource industry, and solar energy is exactly one of them, solar energy
Be converted to electric energy and be transferred to client again and use, photovoltaic transformer station arises at the historic moment.Photovoltaic box-type substation is a kind of conventional light
Volt transformer station.Photovoltaic box-type substation be a kind of high-tension switch gear, distribution transformer, low-voltage distribution equipment and inverter by
The predetermined mode of connection assembles the controller switching equipment being integrated.
Photovoltaic generation is power generation energy resource using solar energy, needs to build in photovoltaic generation field that the sunshine-duration is long, daylight for this
The strong area of irradiation, these regional environment are all relatively more severe, away from urban district.Existing photovoltaic box-type substation equipment conveying
Inconvenience, while when certain parts is damaged needs replacing or maintenance, can equally there is inconvenient situation.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic box-type substation, and its simple structure is readily transported and repairs.
Another object of the present utility model is to provide a kind of photovoltaic distribution system, and its simple structure is readily transported and ties up
Repair.
It is of the present utility model that a kind of technical scheme is provided：
A kind of photovoltaic box-type substation, including pedestal, box assembly, high potential assembly, transformation component and low pressure components.Casing
Component is installed on pedestal, and high potential assembly, transformation component and low pressure components are removably installed in box assembly.High potential assembly
For receiving high-tension electricity, transformation component is electrically connected with high potential assembly, and the high-tension electricity for high potential assembly to be received is converted to low pressure
Electricity, low pressure components are electrically connected with transformation component, for exporting the low tension that transformation component is changed.Box assembly includes side wall knot
Structure, top board and base plate, one end of side wall construction are removably installed on base plate, and top board is removably installed in side wall construction
The other end.High potential assembly, transformation component and low pressure components are arranged in box assembly in " mesh " font or triangle disposition.
Further, above-mentioned side wall construction includes the first side plate, the second side plate, the 3rd side plate and the 4th side plate, the first side
Removably head and the tail are connected successively for plate, the second side plate, the 3rd side plate and the 4th side plate.
Further, above-mentioned base plate is rectangle, and the first base plate, the second base plate and the 3rd including being mutually detachably connected
Base plate.First base plate, the second base plate and the 3rd base plate are rectangle, and high potential assembly is installed on the first base plate, and transformation component is installed
In the second base plate, low pressure components are installed on the 3rd base plate.
Further, the length of side on wherein one side of above-mentioned first base plate, the second base plate and the 3rd base plate is equal and connects.
Further, the length of side sum on the above-mentioned second base plate wherein length of side on one side and the 3rd base plate wherein one side is equal to the
The length of side on one base plate wherein one side.
Further, it is provided with connection circuit on the madial wall of above-mentioned base plate.Connection circuit includes high pressure connection circuit, becomes
Pressure connection circuit and low pressure connection circuit, high pressure connection circuit, transformation connection circuit and low pressure connection circuit are electrically connected to each other.It is high
Pressure component is connected circuit and removably electrically connects with high pressure, and transformation component is connected circuit and removably electrically connects with transformation, low pressure
Component is connected circuit and removably electrically connects with low pressure, so that high potential assembly, transformation component and low pressure components are sequentially connected electrically into
Power transformation circuit system.
Further, above-mentioned box assembly also includes the first dividing plate and second partition.First dividing plate and second partition are distinguished
Detachably connected with side wall construction, the madial wall of box assembly is divided into first area, by the first dividing plate and second partition
Two regions and the 3rd region.First area is used to install high potential assembly, and second area is used to install transformation component, and the 3rd region is used
In installation low pressure components.
Further, the window for radiating and divulging information is offered on above-mentioned first dividing plate and second partition.
Further, above-mentioned base plate is installed on pedestal, and has the sky for radiating and divulging information between base plate and pedestal
Gap.
A kind of photovoltaic distribution system, including input circuit, output circuit and photovoltaic box-type substation.Photovoltaic box type transformation
Stand, including pedestal, box assembly, high potential assembly, transformation component and low pressure components.Box assembly is installed on pedestal, high pressure group
Part, transformation component and low pressure components are removably installed in box assembly.High potential assembly is used to receive high-tension electricity, transformation component
Electrically connected with high potential assembly, the high-tension electricity for high potential assembly to be received is converted to low tension, low pressure components and transformation component electricity
Connection, for exporting the low tension that transformation component is changed.Box assembly includes side wall construction, top board and base plate, side wall construction
One end be removably installed on base plate, top board is removably installed in the other end of side wall construction.High potential assembly, transformation group
Part and low pressure components are arranged in box assembly in " mesh " font or triangle disposition.Input circuit is electrically connected with high potential assembly, defeated
Go out circuit to be electrically connected with low pressure components.
Compared with prior art, the utility model is provided photovoltaic box-type substation and the beneficial effect of photovoltaic distribution system
It is：
High potential assembly, transformation component and low pressure components are removably installed in box assembly.Box assembly is constituted simultaneously
Individual part between be also detachably connected, so facilitate the transport of photovoltaic box-type substation, also allow for assembly and disassembly.
In addition, high potential assembly, transformation component and low pressure components are arranged in box assembly with " mesh " font or triangle disposition, face is saved
Product, and then casing is taken up room reductions, quality and the volume reduction of whole photovoltaic box-type substation have further facilitated photovoltaic
The transport of box-type substation.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
The structural representation of the photovoltaic box-type substation that Fig. 1 is provided for the utility model first embodiment；
The high potential assembly of the photovoltaic box-type substation that Fig. 2 is provided for the utility model first embodiment, transformation component and low
Structural representation when pressure component is arranged in " mesh " font；
The high potential assembly of the photovoltaic box-type substation that Fig. 3 is provided for the utility model first embodiment, transformation component and low
Structural representation when pressure component is arranged in triangle disposition；
Fig. 4 is the cross section structure diagram at IV-IV in Fig. 1；
The structural representation of the base plate that Fig. 5 is provided for the utility model first embodiment.
Icon：100- photovoltaic box-type substations；110- pedestals；120- box assemblies；121- base plates；The base plates of 1211- first；
The base plates of 1212- second；The base plates of 1213- the 3rd；123- side wall constructions；The side plates of 1231- first；The side plates of 1232- second；1233-
Three side plates；The side plates of 1234- the 4th；125- top boards；The dividing plates of 126- first；127- second partitions；130- high potential assemblies；140- transformations
Component；150- low pressure components.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " on ", " interior ", " outward ", etc. instruction orientation or position
The relation of putting is or the orientation that the utility model product is usually put when using based on orientation shown in the drawings or position relationship
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first " and " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively heavy
The property wanted.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be directly connected to, it is also possible to be indirectly connected with by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Below in conjunction with the accompanying drawings, implementation method of the present utility model is elaborated.
First embodiment
Fig. 1 is referred to, a kind of photovoltaic box-type substation 100 is present embodiments provided, the photovoltaic box-type substation 100 is easy to
Transport, assembly and disassembly.
Fig. 2 is referred to, the photovoltaic box-type substation 100 that the present embodiment is provided includes pedestal 110, box assembly 120, high pressure
Component 130, transformation component 140 and low pressure components 150.Box assembly 120 is installed on pedestal 110, high potential assembly 130, transformation
Component 140 and low pressure components 150 are removably installed in box assembly 120.High potential assembly 130 is used to receive high-tension electricity, becomes
Pressure component 140 is electrically connected with high potential assembly 130, for the high-tension electricity that high potential assembly 130 is received to be converted into low tension, low pressure group
Part 150 is electrically connected with transformation component 140, for exporting the low tension that transformation component 140 is changed.High potential assembly 130, transformation group
Part 140 and low pressure components 150 are arranged in box assembly 120 in " mesh " font or triangle disposition.
High potential assembly 130, transformation component 140 and low pressure components 150 are removably installed with box assembly 120 can be to be
The mode that snaps connection, or in the way of screw bolt and nut cooperates, it is not limited to this.The side for snapping connection
Formula is easy for installation and removal, and can be by high potential assembly 130, transformation component 140 and low pressure components using the mode of bolts and nuts
150 fix more firm with box assembly 120.In the present embodiment, high potential assembly 130, transformation component 140 and low pressure components
150 are fixedly connected with box assembly 120 by way of screw bolt and nut cooperates.
Refer to Fig. 3, the arrangement side of high potential assembly 130, transformation component 140 and low pressure components 150 in box assembly 120
Formula is not unique, can be arranged according to " mesh " font, or arranged according to triangle disposition.In " mesh " font or " product " word
The benefit of shape arrangement is to save floor space, improves the utilization rate in space.
In the present embodiment, Fig. 2 gives high potential assembly 130, transformation component 140 and low pressure components 150 in box assembly
In the situation of " mesh " font arrangement in 120.Fig. 3 gives high potential assembly 130, transformation component 140 and low pressure components 150 in casing
In a kind of situation of triangle disposition arrangement in component 120.
When high potential assembly 130, transformation component 140 and low pressure components 150 are arranged in box assembly 120 in " mesh " font
When, typically transformation component 140 is located between high potential assembly 130 and low pressure components 150.But also not necessarily in this way, high pressure
Component 130, transformation component 140 and low pressure components 150 can be in any order the arrangement of " mesh " font.
Equally, when high potential assembly 130, transformation component 140 and low pressure components 150 are in triangle disposition in box assembly 120
During arrangement, typically transformation component 140 is located at first position of " mouth " word of " product " word, high potential assembly 130 and low pressure group
Part 150 is located below two positions of " mouth " word respectively.But also really not so, high potential assembly 130, transformation component 140 and low pressure
Component 150 can be arranged in triangle disposition in any order.
In the present embodiment, be between high potential assembly 130, transformation component 140 and low pressure components 150 it is separate,
I.e. high potential assembly 130 is a separate component, and transformation component 140 is a separate component, and low pressure components 150 are also a separate component, so both
It is easy to the transport of high potential assembly 130, transformation component 140 and low pressure components 150, and can is the provider of photovoltaic box-type substation 100
Just, quick and efficient installation.Facility can also be provided for service work simultaneously, it is only necessary to which the component to breaking down is examined
Look into, and when needing to change a certain component, it is only necessary to targetedly the component is changed, is so also saved
Maintenance energy and cost.
Box assembly 120 includes side wall construction 123, top board 125 and base plate 121, and one end of side wall construction 123 is removably
It is installed on base plate 121, top board 125 is removably installed in the other end of side wall construction 123.
The mode that side wall construction 123 is installed on base plate 121 can be using the snap fit of convenient disassembly, it would however also be possible to employ Gu
The mode that fixed more firm screw bolt and nut cooperates.It is not limited to this, in the present embodiment, side wall construction 123
The mode cooperated for screw bolt and nut with the connected mode of base plate 121.
Refer to Fig. 4, side wall construction 123 includes the first side plate 1231, the second side plate 1232, the 3rd side plate 1233 and the
Four side plates 1234, the first side plate 1231, the second side plate 1232, the 3rd side plate 1233 and the 4th side plate 1234 are removably first successively
Tail is connected.
In order that the function non-interference between each functional unit, box assembly 120 is also including the He of the first dividing plate 126
Second partition 127.First dividing plate 126 and second partition 127 are detachably connected with side wall construction 123 respectively, the first dividing plate 126
The madial wall of box assembly 120 is divided into first area (non-label in figure), second area (in figure not with second partition 127
Label) and the 3rd region (non-label in figure).First area is used to install high potential assembly 130, and second area is used to install transformation
Component 140, the 3rd region is used to install low pressure components 150.
It is appreciated that the first dividing plate 126 and second partition 127 are detachably connected with side wall construction 123 respectively, its connection
Mode can be clamping or other modes.
In order to obtain better radiating and drying effect, the first dividing plate 126 is opened up with the top of second partition 127
There is the window (not shown) for radiating and divulging information.
Connection circuit (not shown) is provided with the madial wall of base plate 121.Connection circuit includes high pressure connection circuit, becomes
Pressure connection circuit and low pressure connection circuit, high pressure connection circuit, transformation connection circuit and low pressure connection circuit are electrically connected to each other.It is high
Pressure component 130 is connected circuit and removably electrically connects with high pressure, and transformation component 140 is connected circuit and is removably electrically connected with transformation
Connect, low pressure components 150 are connected circuit and removably electrically connect with low pressure, so that high potential assembly 130, transformation component 140 and low pressure
Component 150 is in turn connected into transformer station's functional module of photovoltaic box-type substation 100.
Fig. 5 is referred to, in the present embodiment, base plate 121 is rectangle, and the first base plate including being mutually detachably connected
1211st, the second base plate 1212 and the 3rd base plate 1213.First base plate 1211, the second base plate 1212 and the 3rd base plate 1213 are square
Shape, high potential assembly 130 is installed on the first base plate 1211, and transformation component 140 is installed on the second base plate 1212, and low pressure components 150 are pacified
Loaded on the 3rd base plate 1213.
It is appreciated that the first base plate 1211, the second base plate 1212 and adjacent between the two detachable of the 3rd base plate 1213
Connection can be snapped connection or mode connects for screw etc..
It should be noted that accompanying drawing 5 is illustrating the position of the first base plate 1211, the second base plate 1212 and the 3rd base plate 1213
It is so that high potential assembly 130, transformation component 140 and low pressure components 150 are in the arrangement of " mesh " font as an example during relation.May be appreciated
It is that high potential assembly 130, transformation component 140 and low pressure components 150 are arranged in " mesh " font, the first base plate 1211, the second base plate
1212 and the 3rd base plate 1213 be also in " mesh " font arrangement.I.e. can be by high potential assembly 130, transformation component 140 and low pressure
The arrangement mode of component 150 is equal to treat with the arrangement mode of the first base plate 1211, the second base plate 1212 and the 3rd base plate 1213.
When high potential assembly 130, transformation component 140 and low pressure components 150 are arranged in different modes, the first base plate 1211, the second base plate
1212 and the 3rd base plate 1213 the length of side between there is also different relations.Only illustrate below representative " mesh " font and
When triangle disposition is arranged, the relation between each length of side.
When the first base plate 1211, the second base plate 1212 and the 3rd base plate 1213 are arranged in " mesh " font, the first base plate
1211st, the length of side on certain one side of the second base plate 1212 and the 3rd base plate 1213 is equal, and the equal side is connected with each other, so that
The arrangement of " mesh " font is presented.When the first base plate 1211, the second base plate 1212 and the 3rd base plate 1213 are arranged in triangle disposition, place
In first length of side value on wherein one side of the rectangular slab of " mouth " font position, and two the two of " mouth " font position are below
The length of side value sum on individual rectangular slab wherein one side is equal.Space can be so set to be fully used.
Base plate 121 is installed on pedestal 110, and has the sky for radiating and divulging information between base plate 121 and pedestal 110
Gap.
In the present embodiment, support column (non-label in figure) is provided with pedestal 110, support column is located at pedestal 110 and bottom
Between plate 121, and base plate 121 and whole box assembly 120 are supported.In the present embodiment, support column is to be oppositely arranged
Four protruding columns.It is not limited to this, in other embodiment of the present utility model, support column can also be counted for other
Amount, or other shapes.
The beneficial effect of the photovoltaic box-type substation 100 that the present embodiment is provided is high potential assembly 130, the and of transformation component 140
Low pressure components 150 are removably installed in box assembly 120.Being also between the individual part for constituting box assembly 120 simultaneously can
Releasably connect, so facilitate the transport of photovoltaic box-type substation 100, also allow for assembly and disassembly.In addition, high potential assembly
130th, transformation component 140 and low pressure components 150 are arranged in box assembly 120 with " mesh " font or triangle disposition, save area,
And then casing is taken up room reduction, the quality and volume of whole photovoltaic box-type substation 100 are reduced, and have further facilitated photovoltaic
The transport of box-type substation 100.
Second embodiment
A kind of photovoltaic distribution system (attached not shown) is present embodiments provided, the distribution system is readily transported, assembles and ties up
Repair.
The photovoltaic distribution system that the present embodiment is provided includes the photovoltaic that input circuit, output circuit and first embodiment are provided
Box-type substation 100.Input circuit is electrically connected with high potential assembly 130, and output circuit is electrically connected with low pressure components 150.
High potential assembly 130 includes high voltage input terminal and high-voltage output end, and input circuit is electrically connected with high voltage input terminal, high pressure
Output end is connected with the input of transformation component 140.Low pressure components 150 include low pressure, input end and low-voltage output, and low pressure is defeated
Enter end to be electrically connected with the output end of transformation component 140, low-voltage output is electrically connected with output circuit.
The beneficial effect of photovoltaic distribution system that the present embodiment is provided is：Input circuit, output circuit respectively be easy to fortune
The photovoltaic box-type substation 100 of defeated, assembling and maintenance is electrically connected, and photovoltaic distribution system is readily transported, assembles and repaired, and then
Make more to facilitate using solar power generation in remote districts.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of photovoltaic box-type substation, it is characterised in that including pedestal, box assembly, high potential assembly, transformation component and low pressure
Component, the box assembly is installed on the pedestal, and the high potential assembly, the transformation component and the low pressure components are removable
It is installed on unloading in the box assembly；
The high potential assembly is used to receive high-tension electricity, and the transformation component is electrically connected with the high potential assembly, for by the height
The high-tension electricity that pressure component is received is converted to low tension, and the low pressure components are electrically connected with the transformation component, described for exporting
The low tension that transformation component is changed；
The box assembly includes side wall construction, top board and base plate, and one end of the side wall construction is removably installed in described
On base plate, the top board is removably installed in the other end of the side wall construction, the high potential assembly, the transformation component and
The low pressure components are arranged in the box assembly in " mesh " font or triangle disposition.
2. photovoltaic box-type substation according to claim 1, it is characterised in that the side wall construction include the first side plate,
Second side plate, the 3rd side plate and the 4th side plate, first side plate, second side plate, the 3rd side plate and the described 4th
Removably head and the tail are connected side plate successively.
3. photovoltaic box-type substation according to claim 1, it is characterised in that the base plate is rectangle, and including mutual
The first base plate, the second base plate and the 3rd base plate being detachably connected, first base plate, second base plate and the 3rd bottom
Plate is rectangle, and the high potential assembly is installed on first base plate, and the transformation component is installed on second base plate, described
Low pressure components are installed on the 3rd base plate.
4. photovoltaic box-type substation according to claim 3, it is characterised in that first base plate, second base plate
And connection equal with the length of side on wherein one side of the 3rd base plate.
5. photovoltaic box-type substation according to claim 3, it is characterised in that the length of side on second base plate wherein one side
Length of side sum with the 3rd base plate wherein one side is equal to the length of side on the first base plate wherein one side.
6. photovoltaic box-type substation according to claim 1, it is characterised in that the company of being provided with the madial wall of the base plate
Circuit is connect, the connection circuit includes high pressure connection circuit, transformation connection circuit and low pressure connection circuit, the high pressure connection electricity
Road, transformation connection circuit and low pressure connection circuit are electrically connected to each other；
The high potential assembly is connected circuit and removably electrically connects with the high pressure, and the transformation component is connected electricity with the transformation
Road removably electrically connects, and the low pressure components are connected circuit and removably electrically connect with the low pressure, so that the high pressure group
Part, the transformation component and the low pressure components are sequentially connected electrically into power transformation circuit system.
7. photovoltaic box-type substation according to claim 1, it is characterised in that the box assembly also includes the first dividing plate
And second partition, first dividing plate and the second partition be detachably connected with the side wall construction respectively, and described first
The madial wall of box assembly is divided into first area, second area and the 3rd region, firstth area by dividing plate and second partition
Domain is used to install high potential assembly, and the second area is used to install transformation component, and the 3rd region is used to install low pressure components.
8. photovoltaic box-type substation according to claim 7, it is characterised in that first dividing plate and the second partition
On offer window for radiating and divulging information.
9. photovoltaic box-type substation according to claim 1, it is characterised in that the base plate is installed on the pedestal,
And there is the space for being used for radiating and divulge information between the base plate and the pedestal.
10. a kind of photovoltaic distribution system, it is characterised in that including input circuit, output circuit and as any in claim 1-9
Photovoltaic box-type substation described in one, the input circuit is electrically connected with the high potential assembly, the output circuit with it is described
Low pressure components are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463646.4U CN206283143U (en) | 2016-12-28 | 2016-12-28 | Photovoltaic box-type substation and photovoltaic distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463646.4U CN206283143U (en) | 2016-12-28 | 2016-12-28 | Photovoltaic box-type substation and photovoltaic distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206283143U true CN206283143U (en) | 2017-06-27 |
Family
ID=59071317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621463646.4U Active CN206283143U (en) | 2016-12-28 | 2016-12-28 | Photovoltaic box-type substation and photovoltaic distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206283143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505432A (en) * | 2016-12-28 | 2017-03-15 | 环宇集团（南京）有限公司 | Photovoltaic box-type substation and photovoltaic distribution system |
-
2016
- 2016-12-28 CN CN201621463646.4U patent/CN206283143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505432A (en) * | 2016-12-28 | 2017-03-15 | 环宇集团（南京）有限公司 | Photovoltaic box-type substation and photovoltaic distribution system |
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