CN206774967U - A kind of box-type substation - Google Patents
A kind of box-type substation Download PDFInfo
- Publication number
- CN206774967U CN206774967U CN201720493924.9U CN201720493924U CN206774967U CN 206774967 U CN206774967 U CN 206774967U CN 201720493924 U CN201720493924 U CN 201720493924U CN 206774967 U CN206774967 U CN 206774967U
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- CN
- China
- Prior art keywords
- low
- box
- type substation
- transformer
- switch
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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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of box-type substation, including hyperbaric chamber, low-pressure chamber and transformer room, also include transformation instruments and meters, shunting switch, high voltage load switch, it is provided with switch cubicle in low-pressure chamber, at least one cut-off being arranged between low-pressure chamber and transformer room in described transformation instruments and meters, the shunting switch and high voltage load switch and top in the switch cubicle.Compared to prior art, the height space in low-pressure chamber is made full use of, reduces the volume of switch cubicle, box-type substation volume is diminished, facilitates the installation of box-type substation.
Description
Technical field
It the utility model is related to a kind of box-type substation.
Background technology
With the development of new energy, box-type substation is increasingly extensive in photovoltaic and wind power generation field application.Box change
Power station includes low-pressure chamber, hyperbaric chamber and transformer room, being spaced from each other between each chamber.It is provided with and opens in low-pressure chamber and/or hyperbaric chamber
Cabinet is closed, box-type substation also includes some electrical equipments for being used to monitoring and safeguarding substation operation, such as transformation instruments and meters, tap
Switch, high voltage load switch etc..Existing box-type substation is typically set above-mentioned electrical equipment to the switch cubicle in low-pressure chamber
In so that the electrical equipment in low-pressure chamber in switch cubicle is excessive, is on the one hand unfavorable for the cabling of each electrical equipment in switch cubicle；Separately
On the one hand make it that the volume of switch cubicle is larger, switch cubicle easily exceeds the size of transformer room, causes the base of box-type substation
Space can not be fully utilized, and the volume of box-type substation becomes big, is not easy to the in-site installation of transformer station, with increasing field apparatus
The difficulty of construction and construction cost of base.
Utility model content
The purpose of this utility model is to provide a kind of box-type substation, to solve the volume of existing box-type substation compared with
The problem of big.
To achieve the above object, the technical scheme of box-type substation of the present utility model is：Box-type substation includes high pressure
Room, low-pressure chamber and transformer room, in addition to transformation instruments and meters, shunting switch, high voltage load switch, switch is provided with low-pressure chamber
Cabinet, at least one in described transformation instruments and meters, shunting switch and high voltage load switch are arranged on low-pressure chamber and transformer room
Between cut-off on and in the switch cubicle top.
Described low-pressure chamber is arranged on the front side of box-type substation, and hyperbaric chamber and transformer room are disposed in parallel in low-pressure chamber
Rear side, access path is provided with the front side in hyperbaric chamber in low-pressure chamber.
Described switch cubicle includes being arranged on low-tension switch cabinet on front side of transformer room, low-tension switch cabinet and access path it
Between be provided with low pressure instrument cabinet.
The height of low pressure instrument cabinet is less than low-tension switch cabinet, and described transformation instruments and meters, shunting switch and high voltage load are opened
Close the upside for being arranged at low pressure instrument cabinet.
Control transformer is provided with described low pressure instrument cabinet.
Transformer shell is provided with described transformer room, transformer shell is L-shaped, and the outer wall of transformer shell is provided with
Radiator, radiator are arranged on the angle of the L-shaped structure of transformer shell.
Box-type substation includes the base for supplying described low-pressure chamber, hyperbaric chamber and transformer room's installation, described radiator
In the inner side of box-type substation base edge.
Fuse room is being provided with close to the position in hyperbaric chamber in the side wall of transformer shell, fusing is provided with fuse room
Device, fuse are extremely before inserted into transformer shell by rear.
Arranged in fuse room with the fuse corresponding to each phase of circuit along box-type substation short transverse.
The beneficial effects of the utility model are：Be provided with switch cubicle in low-pressure chamber, described transformation instruments and meters, shunting switch and
On at least one cut-off being arranged between low-pressure chamber and transformer room in high voltage load switch and in the switch cubicle
Top；Compared to prior art, the height space in low-pressure chamber is made full use of, reduces the volume of switch cubicle, makes box-type substation
Volume diminishes, and facilitates the installation of box-type substation.
Further, low-tension switch cabinet and low pressure instrument cabinet are provided with low-pressure chamber, low pressure instrument cabinet and low-tension switch cabinet are high
Low to stagger, high voltage load switch, shunting switch and transformation instruments and meters are arranged at the top of low pressure instrument cabinet, further reduce low
The volume of pressure chamber.
Further, transformer shell is provided with transformer room, transformer shell is L-shaped, and radiator is arranged on transformer
The angle of the L-shaped structure of housing, the outer wall of transformer shell can carry out a certain degree of protection to radiator, prevent radiator
It is knocked.
Brief description of the drawings
Fig. 1 is sectional view of the specific embodiment of box-type substation of the present utility model along overlook direction；
Fig. 2 is sectional view of the specific embodiment of box-type substation of the present utility model along main view direction.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of box-type substation of the present utility model, as shown in Figure 1 to Figure 2, including power transformation station base and set
Put transformer room 1, hyperbaric chamber 2 and low-pressure chamber 3 on power transformation station base.Low-pressure chamber 3 is arranged on box type transformation in left-right direction
The front side stood, hyperbaric chamber 2 and transformer room 1 are disposed in parallel in the rear side of low-pressure chamber 3；Transformer room 1, hyperbaric chamber 2 and low-pressure chamber 3
Into triangle disposition structure.
Low-tension switch cabinet 8, low pressure instrument cabinet 7 and access path 6 are provided with low-pressure chamber 3 side by side；Low pressure in the present embodiment
Switch cubicle 8 has two sets, and two low-tension switch cabinets 8 or so are arranged at intervals.Two low-tension switch cabinets 8 are arranged on the front of transformer room 1, respectively
Breaker 14 is equipped with low-tension switch cabinet 8；In low-pressure chamber 3 and transformer room between each low-tension switch cabinet 8 and transformer body 4
Cut-off between 1 is provided with low-tension bushing.
Access path 6 is arranged on the front in hyperbaric chamber 2, and low pressure instrument cabinet 7 is arranged on access path 6 and low-tension switch cabinet 8
Between, the height of low pressure instrument cabinet 7 is less than low-tension switch cabinet 8, in low pressure instrument on the cut-off between low-pressure chamber 3 and transformer room 1
The top of table cabinet 7 forms vigour part installing space, and transformation instruments and meters 11, high voltage load switch 12 are provided with component installing space
With shunting switch 13.
Arrester, busbar, high voltage display device and bushing 9 are provided with hyperbaric chamber 2, bushing 9 is arranged on
On cut-off between hyperbaric chamber 2 and transformer room 1.
Transformer shell is provided with transformer room 1, transformer shell is L-shaped, and transformer body 4 is arranged on transformer shell
Close low-pressure chamber 3 chamber in；Can injection transformer oil in transformer shell.
The outer wall of transformer shell is provided with radiator 5, and radiator 5 is arranged on the angle of the L-shaped structure of transformation housing.
Radiator 5 is in the inner side of power transformation station base outer rim, and the side wall of transformer shell can play certain protective role to radiator 5,
Radiator 5 is prevented to be wounded.
The outer wall of transformer shell is provided with fuse room 10, fuse room 10 is arranged on transformer shell and hyperbaric chamber
In 2 adjacent side walls, fuse is provided with fuse room 10, fuse is extremely before extend into transformer room 1 by rear；Each fuse
Arrange along the vertical direction, reduce occupancy of the fuse room to the lateral dimension of transformer room 1, increase the installing space of radiator 5.
The operation principle of box-type substation of the present utility model is consistent with existing box-type substation；The utility model is low
3 set the component installing space installed for transformation instruments and meters 11, shunting switch 13 and high voltage load switch 12 in pressure chamber；Compare
In prior art, it can further reduce the volume of box-type substation, make box-type substation in-site installation convenient.
In other embodiments, transformer room can also be arranged to concave structure, and the recess in transformer room is available for
Radiator connects；Recess in transformer room can also vertically upward.
In other embodiments, transformer room can also be square room, and the radiator in transformer room's side wall can also be
Box-type substation circumferential projection.
In other embodiments, the cut-off that high voltage load switch can also be arranged between fuse room and transformer room
On.
Claims (9)
1. box-type substation, including hyperbaric chamber, low-pressure chamber and transformer room, in addition to transformation instruments and meters, shunting switch, high pressure are born
Lotus switchs, it is characterised in that：Switch cubicle, described transformation instruments and meters, shunting switch and high voltage load switch are provided with low-pressure chamber
In at least one cut-off being arranged between low-pressure chamber and transformer room on and in the switch cubicle top.
2. box-type substation according to claim 1, it is characterised in that：Described low-pressure chamber is arranged on box-type substation
Front side, hyperbaric chamber and transformer room are disposed in parallel in the rear side of low-pressure chamber, and being provided with maintenance in the front side in hyperbaric chamber in low-pressure chamber leads to
Road.
3. box-type substation according to claim 2, it is characterised in that：Described switch cubicle includes being arranged on transformer room
The low-tension switch cabinet of front side, low pressure instrument cabinet is provided between low-tension switch cabinet and access path.
4. box-type substation according to claim 3, it is characterised in that：The height of low pressure instrument cabinet is less than low tension switch
Cabinet, described transformation instruments and meters, shunting switch and high voltage load switch are arranged at the upside of low pressure instrument cabinet.
5. box-type substation according to claim 3, it is characterised in that：Control transformation is provided with described low pressure instrument cabinet
Device.
6. according to the box-type substation described in any one of claim 1 to 5, it is characterised in that：It is provided with described transformer room
Transformer shell, transformer shell are L-shaped, and the outer wall of transformer shell is provided with radiator, and radiator is arranged on transformer shell
The angle of the L-shaped structure of body.
7. box-type substation according to claim 6, it is characterised in that：Box-type substation include supplying described low-pressure chamber,
Hyperbaric chamber and the base of transformer room's installation, described radiator are in the inner side of box-type substation base edge.
8. box-type substation according to claim 6, it is characterised in that：Close to hyperbaric chamber in the side wall of transformer shell
Position be provided with fuse room, be provided with fuse in fuse room, fuse is by rear to being before inserted into transformer shell.
9. box-type substation according to claim 8, it is characterised in that：In fuse room with each phase of circuit corresponding to
Fuse arranges along box-type substation short transverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493924.9U CN206774967U (en) | 2017-05-05 | 2017-05-05 | A kind of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493924.9U CN206774967U (en) | 2017-05-05 | 2017-05-05 | A kind of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774967U true CN206774967U (en) | 2017-12-19 |
Family
ID=60650194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493924.9U Expired - Fee Related CN206774967U (en) | 2017-05-05 | 2017-05-05 | A kind of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936087A (en) * | 2017-05-05 | 2017-07-07 | 河南森源电气股份有限公司 | Box-type substation |
-
2017
- 2017-05-05 CN CN201720493924.9U patent/CN206774967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936087A (en) * | 2017-05-05 | 2017-07-07 | 河南森源电气股份有限公司 | Box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |