CN206340863U - A kind of assembly type photovoltaic switchyard - Google Patents
A kind of assembly type photovoltaic switchyard Download PDFInfo
- Publication number
- CN206340863U CN206340863U CN201720023505.9U CN201720023505U CN206340863U CN 206340863 U CN206340863 U CN 206340863U CN 201720023505 U CN201720023505 U CN 201720023505U CN 206340863 U CN206340863 U CN 206340863U
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- CN
- China
- Prior art keywords
- container
- switchyard
- assembly type
- type photovoltaic
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of assembly type photovoltaic switchyard, belong to photovoltaic switchyard technical field.Electrical equipment and protection equipment in assembly type photovoltaic switchyard are installed in container, and container is arranged in the installation pedestal in switchyard；The container is included positioned at battery limits and along Office Area around high-tension switch cabinet container, station local coordinate frame and the low-voltage distribution cabinet container of arrangement, compensation device container, grounding transformer container, secondary device container；Office Area is connected by road with battery limits in standing.Electrical equipment and protection equipment are pre-installed in container by the utility model, are facilitated transport and are built.The utility model construction is simple, quick, and construction cost greatly reduces, and overall construction and maintenance operation cost is also greatly decreased.
Description
Technical field
The utility model is related to a kind of assembly type photovoltaic switchyard, belongs to photovoltaic switchyard technical field.
Background technology
Photovoltaic switchyard is typically built in mountain area, and hill path is rugged, and the transport of construction material and electrical equipment is relatively difficult, builds
It is set as this higher, the operation expense in later stage is also very high.Conventional photovoltaic switchyard is long from construction whole cycle is designed into；
Conventional photovoltaic switchyard floor space is big, requires very high to the flatness and the gradient in place etc., overall investment cost is higher.It is conventional
The photovoltaic switchyard engineering life-span is 20~25 years, and validity period terminates rear, it is necessary to remove the Architectural Equipment in switchyard.Conventional photovoltaic
Switchyard building is more miscellaneous, it is impossible to accomplish to be well adapted for the environment of surrounding.
Utility model content
The purpose of this utility model is to provide the assembly type photovoltaic switchyard that a kind of floor space is small, be easy to construction.
To achieve these goals, the technical solution adopted in the utility model is：
Electrical equipment and protection equipment in a kind of assembly type photovoltaic switchyard, switchyard are installed in container；Collection
Vanning is arranged in the installation pedestal in switchyard；The container is included positioned at battery limits and along Office Area around the height arranged
Compress switch cabinet container, station local coordinate frame and low-voltage distribution cabinet container, compensation device container, grounding transformer container,
Secondary device container；Office Area is connected by road with battery limits in standing.
Further, the grounding transformer in grounding transformer container is grounded by earth protective device.
Further, the earth protective device is small resistor.
Further, the earth protective device is arc suppression coil.
Further, installation pedestal, which is internally provided with outside hollow cable vault, installation pedestal, sets access hole.
Further, the shell of container uses steel plate, and container sets bi-layer tip cap.
By adopting the above-described technical solution, the technique effect that the utility model is obtained has：
Electrical equipment and protection equipment are pre-installed in container by the utility model, are facilitated transport and are built.
The utility model construction is simple, quick, and construction cost greatly reduces, and overall construction and maintenance operation cost is also greatly decreased.
The utility model can save construction land, and equipment and container can also be recycled.
Container good appearance in the utility model, can be harmonious with external environment condition.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Wherein, 1, Office Area, 2, secondary device container, 3, high-tension switch cabinet container, 4, station local coordinate frame and low pressure
Power distribution cabinet, 5, grounding transformer container, 6, compensation device container, 7, stand in road.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to the utility model：
The utility model discloses a kind of assembly type photovoltaic switchyard, electrical equipment and protection equipment in switchyard are pacified
In container；Container is arranged in the installation pedestal in switchyard；The container includes high-tension switch cabinet container
3rd, station local coordinate frame and low-voltage distribution cabinet container 4, compensation device container 6, grounding transformer container 5, secondary device collection
Vanning 2, above-mentioned container lot is in the battery limits in photovoltaic switchyard, and concrete structure is as shown in Figure 1.Height positioned at battery limits is pressed off
Close cabinet container 3, station local coordinate frame and low-voltage distribution cabinet container 4, compensation device container 6, grounding transformer container 5,
Secondary device container 2 is around the compact Layout of Office Area 1.By in station between each container in Office Area 1 and battery limits
Road 7 is connected.The shell of container uses steel plate, and container sets bi-layer tip cap.It is internally provided with installation pedestal hollow
Access hole is set outside cable vault, installation pedestal, plant maintenance and maintenance are carried out for staff's turnover.
Grounding transformer in the utility model is grounded by earth protective device, and earth protective device can be arc blowout wire
Circle can also be small resistor；Grounding transformer is pre-installed in grounding transformer container 5 with earth protective device.Ground connection becomes
Equipment in depressor container 5 ensure that switchyard carries out normal conveying electricity.
Equipment in station local coordinate frame and low-voltage distribution cabinet container 4 provides electric energy for the day-to-day operation of photovoltaic switchyard.
The inside of secondary device container 2 is that primary equipment in power system is supervised, and is measured, and is controlled, and is protected, and is adjusted
The auxiliary equipment of section.
High-tension switch cabinet container 3, station local coordinate frame and low-voltage distribution cabinet container 4, compensation device container 6, ground connection
5 containers such as transformer container 5, secondary device container 2, around compact Layout, are built around Office Area 1 so as to save
If land used, Office Area 1 is connected by interior road 7 of standing with battery limits.Container in the utility model is with protection against the tide, antirust, prevented
Dirt, protection against rodents, fire prevention, antitheft, heat-insulated, the totally-enclosed, casing that can move.
Electrical equipment and protection equipment are pre-installed in container by the utility model, are facilitated transport and are installed and build
If.Only need to build corresponding installation pedestal in photovoltaic switchyard, then will be mounted with related electric equipment and protection equipment
Container be arranged on corresponding installation pedestal on.It is convenient to construct, and save construction land.When photovoltaic switchyard is set
The meter life-span can be reused the container for installing equipment after reaching.
The utility model reduces the use to traditional building material, construction cost reduction.When photovoltaic switchyard designs the longevity
The building waste that life is produced after reaching seldom, is conducive to preserving the ecological environment.
The utility model construction is simple, and fast, construction cost greatly reduces, and is easy to maintenance operation, overall construction and dimension
Shield operating cost is greatly decreased.
Claims (6)
1. a kind of assembly type photovoltaic switchyard, it is characterised in that：Electrical equipment and protection equipment in switchyard are installed in collection
In vanning；Container is arranged in the installation pedestal in switchyard；The container is included positioned at battery limits and along Office Area（1）
Around the high-tension switch cabinet container of arrangement（3）, station local coordinate frame and low-voltage distribution cabinet container（4）, compensation device container
（6）, grounding transformer container（5）, secondary device container（2）；Road in standing（7）By Office Area（1）It is connected with battery limits.
2. a kind of assembly type photovoltaic switchyard according to claim 1, it is characterised in that：Grounding transformer container（5）
Interior grounding transformer is grounded by earth protective device.
3. a kind of assembly type photovoltaic switchyard according to claim 2, it is characterised in that：The earth protective device is small
Resistance.
4. a kind of assembly type photovoltaic switchyard according to claim 2, it is characterised in that：The earth protective device is to disappear
Arc coil.
5. a kind of assembly type photovoltaic switchyard according to claim 1, it is characterised in that：During installation pedestal is internally provided with
Access hole is set outside empty cable vault, installation pedestal.
6. a kind of assembly type photovoltaic switchyard according to claim 1, it is characterised in that：The shell of container uses steel
Plate, container sets bi-layer tip cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023505.9U CN206340863U (en) | 2017-01-10 | 2017-01-10 | A kind of assembly type photovoltaic switchyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023505.9U CN206340863U (en) | 2017-01-10 | 2017-01-10 | A kind of assembly type photovoltaic switchyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340863U true CN206340863U (en) | 2017-07-18 |
Family
ID=59304827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023505.9U Active CN206340863U (en) | 2017-01-10 | 2017-01-10 | A kind of assembly type photovoltaic switchyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340863U (en) |
-
2017
- 2017-01-10 CN CN201720023505.9U patent/CN206340863U/en active Active
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| GR01 | Patent grant |