CN110224325A - A kind of intelligence compact box substation - Google Patents
A kind of intelligence compact box substation Download PDFInfo
- Publication number
- CN110224325A CN110224325A CN201910630275.6A CN201910630275A CN110224325A CN 110224325 A CN110224325 A CN 110224325A CN 201910630275 A CN201910630275 A CN 201910630275A CN 110224325 A CN110224325 A CN 110224325A
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- water
- chamber
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- 238000005192 partition Methods 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 239000000498 cooling water Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 abstract description 2
- 230000036506 anxiety Effects 0.000 abstract description 2
- 102000010637 Aquaporins Human genes 0.000 description 30
- 108091006146 Channels Proteins 0.000 description 28
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 108010063290 Aquaporins Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of intelligent compact box substations, including cabinet, and cabinet is in a rectangular parallelepiped shape；Cabinet includes the first side wall being oppositely arranged and second sidewall, the third side wall being oppositely arranged and the 4th side wall and the bottom wall and roof that are oppositely arranged；Box house is provided perpendicular to bottom wall and is parallel to the first partition of the first side wall；First partition separates cabinet completely to form low-pressure chamber and pressure change chamber；It is provided perpendicular to first partition in transformer room and is parallel to the second partition of bottom wall and the third partition perpendicular to second partition；Second partition, third partition, roof, third side wall, second sidewall and first partition form hyperbaric chamber around combination；The arrangement of high-voltage board, transformer and low-voltage cabinet in this intelligence compact box substation can greatly reduce the volume and occupied area of substation, even the applicability of box-type substation can also be improved using intelligent compact box substation proposed by the present invention in the region of land area anxiety.
Description
Technical field
The present invention relates to electrical equipment, in particular to a kind of intelligent compact box substation.
Background technique
Box-type substation (referred to as " case change "), also known as prepackage type electric substation or preassembled transformer station；High-voltage switch gear is set
Standby, distribution transformer and low-voltage distribution equipment are combined by certain connection plan, are mounted on a moveable cabinet
It is interior.Case becomes especially suitable for urban network construction and upgradation, is a kind of brand-new substation to emerge after civil engineering transformer station.It is box
Substation's since the advent of the world develops extremely rapid；With the rapid development that Modernization is built, urban power distribution network is not
Disconnected to renovate, case realization has been widely used.
Box-type substation can be used for residential quarters, city public transformer, bustling downtown area, construction power supply etc., and user can be according to not
Use condition together, load level select box change.With the extensive use that case becomes, also there are some problems, such as certain
The ground land used in area is nervous, and conventional boxes change leads to not install because volume and occupied area are larger.
Summary of the invention
The main object of the present invention is to provide a kind of intelligent compact box substation, it is intended to solve traditional in the prior art
Case, which becomes, leads to not the problem of installing because volume and occupied area are larger.
To achieve the above object, technical solution proposed by the present invention is:
A kind of intelligence compact box substation, including cabinet, the cabinet is in a rectangular parallelepiped shape；The cabinet includes opposite
The first side wall and second sidewall of setting, the third side wall being oppositely arranged and the 4th side wall and the bottom wall being oppositely arranged and top
Wall；
The box house is provided perpendicular to the bottom wall and is parallel to the first partition of the first side wall；Described
One partition separates the cabinet completely to form low-pressure chamber and pressure change chamber, and the low-pressure chamber is close to the first side wall；
Be provided perpendicular in the transformer room first partition and be parallel to the bottom wall second partition and
Perpendicular to the third partition of the second partition；The second partition, the third partition, the roof, the third side wall,
The second sidewall and the first partition surround combination and form hyperbaric chamber；
The box-type substation further include: high-voltage board, low-voltage cabinet and transformer；The high-voltage board is set to the hyperbaric chamber
Interior, the low-voltage cabinet is set in the low-pressure chamber, and the transformer is set in the pressure change chamber and is fixed on the bottom wall
On.
Preferably, fitting is provided with side inlet channel and water outlet on the inner wall of the third side wall, is located at the hyperbaric chamber
The roof inner wall on fitting be provided with jacking water channel, the third partition is bonded on the side in the hyperbaric chamber
It is provided with the first inlet channel, the fitting on the side in the hyperbaric chamber of the second partition is provided with the second inlet channel；Institute
The top for stating side inlet channel is connected to the jacking water channel, and the both ends of the jacking water channel are respectively communicated with the top of the side inlet channel
End and first inlet channel, the both ends of first inlet channel are respectively communicated with the jacking water channel and second inlet channel,
The both ends of second inlet channel are respectively communicated with the top of first inlet channel and the water outlet；
The coldplate of metal material is provided with below the cabinet；The coldplate offers continuous and perforation cooling water
Road；The bottom end of the side inlet channel is provided with and communicated with water inlet pipe；The water inlet pipe is also provided with and communicated with the first water pump；The water outlet
The bottom end in road is provided with and communicated with outlet pipe；The input end of the cooling water channel is connected to the water inlet pipe；The cooling water channel goes out
Mouth end is connected to the outlet pipe.
Preferably, the cooling water channel is also provided with and communicated with the water tank of metal material, the water tank and the cooling
Check valve and the second water pump are provided with and communicated between water channel, it is described cold that the check valve flow to medium can only from the water tank
But water channel；Water filling port is offered at the top of the water tank, the water filling port is equipped with sealing cover.
Preferably, temperature sensor and controller, the temperature sensor and described first are provided in the hyperbaric chamber
Water pump is connect with the controller.
Preferably, the second partition offers high pressure entrance hole and high-voltage terminal hole；The high pressure entrance hole and described
High-voltage terminal hole is embedded with rubber ring；Low pressure entrance hole is offered in the indoor first partition of the transformer,
The low pressure entrance hole is embedded with rubber ring.
Preferably, pressure hole is offered on the indoor bottom wall of the transformer, is equipped in the pressure hole
High-voltage electricity cavil；Tower sealing ring is provided between the high-voltage electricity cavil and the pressure hole.
Preferably, the first partition is coated with silicon rubber insulation coating close to the side of the pressure change chamber；Described second
Partition is coated with silicon rubber insulation close to the side of the pressure change chamber close to the side of the pressure change chamber and the third partition
Coating.
Preferably, the second sidewall positioned at the hyperbaric chamber offers high-pressure door；Described in the low-pressure chamber
4th side wall offers low pressure door；The 4th side wall positioned at the pressure change chamber offers transformation door.
Preferably, the case top of slope shape is provided with above the roof, the position at the edge on the case top is lower than the top
Wall.
Preferably, ventilation hole is offered in the first side wall and the second sidewall.
Compared with prior art, the present invention at least have it is following the utility model has the advantages that
By above-mentioned technological means, by the inner upper of the hyperbaric chamber setting and pressure change chamber of box-type substation, compared to biography
" mesh " font or " product " font arrangement of system box type transformer are (i.e. by high-voltage board, transformer and low-voltage cabinet in overlook direction
On in being in that " mesh " font or " product " font are arranged in substation), the high pressure of intelligence compact box substation proposed by the present invention
The arrangement of cabinet, transformer and low-voltage cabinet can greatly reduce the volume and occupied area of substation, even with ground
The nervous region (such as certain crowded cells) of product can also be mentioned using intelligent compact box substation proposed by the present invention
The applicability of box-type substation is risen.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of positive structure schematic of one embodiment of intelligent compact box substation of the present invention；
Fig. 2 is a kind of side structure schematic diagram of one embodiment of intelligent compact box substation of the present invention；
Fig. 3 is a kind of internal structure schematic top plan view of one embodiment of intelligent compact box substation of the present invention；
Fig. 4 is a kind of appearance diagram of the cabinet of one embodiment of intelligent compact box substation of the present invention；
Fig. 5 is a kind of coldplate of one embodiment of intelligent compact box substation of the present invention and the stereochemical structure of water tank
Schematic diagram；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Roof | 520 | High-voltage board |
| 110 | Bottom wall | 530 | Transformer |
| 120 | The first side wall | 540 | Low-voltage cabinet |
| 130 | Second sidewall | 610 | Water inlet pipe |
| 140 | Third side wall | 620 | First water pump |
| 150 | 4th side wall | 630 | Outlet pipe |
| 210 | First partition | 640 | Coldplate |
| 220 | Second partition | 650 | Cooling water channel |
| 300 | Low-pressure chamber | 660 | Water tank |
| 310 | Pressure change chamber | 670 | Sealing cover |
| 320 | Hyperbaric chamber | 710 | High-pressure door |
| 400 | Case top | 720 | Transformation door |
| 500 | High-voltage electricity cavil | 730 | Low pressure door |
| 510 | Low pressure entrance hole | 230 | Third partition |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of intelligent compact box substation.
Attached drawing 1- attached drawing 5, a kind of intelligence compact box substation, including cabinet are please referred to, cabinet is in a rectangular parallelepiped shape；Case
Body include the first side wall 120 being oppositely arranged and second sidewall 130, the third side wall 140 being oppositely arranged and the 4th side wall 150 with
And the bottom wall 110 and roof 100 being oppositely arranged.
As shown in attached drawing 1- attached drawing 3, box house is provided perpendicular to bottom wall 110 and is parallel to the of the first side wall 120
One partition 210；First partition 210 separates cabinet completely to form low-pressure chamber 300 and pressure change chamber 310, and low-pressure chamber 300 is close
The first side wall 120.In general, for the ease of subsequent installation electrical equipment, the volume of low-pressure chamber 300 is less than pressure change chamber 310
Volume.
Be provided perpendicular to first partition 210 in transformer Room 530 and be parallel to bottom wall 110 second partition 220 and
Perpendicular to the third partition 230 of second partition 220；Second partition 220, third partition 230, roof 100, third side wall 140,
Two side walls 130 and first partition 210 surround combination and form hyperbaric chamber 320.Pass through setting second partition 220 and third partition
230, in splitting an independent hyperbaric chamber 320 in pressure change chamber 310, and hyperbaric chamber 320 is located at the top of pressure change chamber 310 and leans on
The position of nearly third side wall 140；It, can be big according to the outer dimension of actual high-voltage cabinet 520 as the specific size in hyperbaric chamber 320
It is small to be adjusted, but hyperbaric chamber 320 will not occupy the upper space of entire pressure change chamber 310, so that the top of pressure change chamber 310 reserves
Segment space enters for staff to be overhauled.
Box-type substation further include: high-voltage board 520, low-voltage cabinet 540 and transformer 530；High-voltage board 520 is set to hyperbaric chamber
In 320, low-voltage cabinet 540 is set in low-pressure chamber 300, and transformer 530 is set in pressure change chamber 310 and is fixed on bottom wall 110.
By above-mentioned technological means, by the inner upper of hyperbaric chamber 320 setting and pressure change chamber 310 of box-type substation, phase
Compared with traditional box-type substation " mesh " font or " product " font arrangement (i.e. by high-voltage board 520, transformer 530 and low pressure
Cabinet 540 is in overlook direction in being in that " mesh " font or " product " font are arranged in substation), intelligence close-coupled case proposed by the present invention
The arrangement of the high-voltage board 520 of formula substation, transformer 530 and low-voltage cabinet 540 can greatly reduce substation volume and
Occupied area, even in the region of land area anxiety (such as certain crowded cells) can also apply it is proposed by the present invention
Intelligent compact box substation, improves the applicability of box-type substation.
The first side wall 120, second sidewall 130, third side wall 140, the 4th side wall 150, roof 100, bottom wall in cabinet
110, first partition 210, second partition 220 and third partition 230 are stainless steel material, the hardness and corrosion resistant of stainless steel material
Corrosion is all relatively good, is suitable as shell protection and load-bearing.
As shown in Figure 1 and Figure 2, fitting is provided with side inlet channel (not shown) and goes out on the inner wall of third side wall 140
Water channel (not shown), fitting is provided with jacking water channel (not shown) on the inner wall of the roof 100 in hyperbaric chamber 320, third every
Fitting is provided with the first inlet channel (not shown), the close height of second partition 220 on the side in the close hyperbaric chamber 320 of plate 230
Fitting is provided with the second inlet channel (not shown) on the side of pressure chamber 320；The top of side inlet channel is connected to jacking water channel, jacking
The both ends of water channel are respectively communicated with top and the first inlet channel of side inlet channel, and the both ends of the first inlet channel are respectively communicated with jacking water channel
With the second inlet channel, the both ends of the second inlet channel are respectively communicated with the top of the first inlet channel and water outlet.It is intake by setting side
Road, water outlet, jacking water channel, the first inlet channel and the second inlet channel are to surround heat exchange pipeline in formation in hyperbaric chamber 320, with this
To take away the heat generated when high-voltage board 520 works (because of 320 small volume of hyperbaric chamber in this box-type substation, radiating requirements
More common box-type substation is higher)；Above-mentioned side inlet channel, water outlet, jacking water channel, the first inlet channel and the second inlet channel
It is metal material (preferably aluminum), the heat exchange property of metal material is more preferably.
As shown in Fig. 5, (the preferably stainless steel, because stainless steel has of coldplate 640 of metal material is provided with below cabinet
Good corrosion resistance), coldplate 640 here is preferably the rectangular slab (heat transfer effect of rectangular thin plate with a thickness of 0.5cm
More preferably)；Coldplate 640 offers continuous and perforation cooling water channel 650；The bottom end of side inlet channel is provided with and communicated with water inlet pipe
610；Water inlet pipe 610 is also provided with and communicated with the first water pump 620；The bottom end of water outlet is provided with and communicated with outlet pipe 630；Cooling water channel
650 input end is connected to water inlet pipe 610；The outlet end of cooling water channel 650 is connected to outlet pipe 630.Above-mentioned side inlet channel, water outlet
Road, jacking water channel, the first inlet channel, the second inlet channel, water inlet pipe 610, outlet pipe 630 and cooling water channel 650, which circulate, water.
When specific installation, coldplate 640 is placed in the lower section of cabinet and is embedded to underground, by with the lower soil of subsurface temperature
Earth carries out heat exchange and then cools down to the water in cooling water channel 650；It, can be box to this by above-mentioned technological means
Hyperbaric chamber 320 in substation carries out recirculated water cooling heat dissipation, with reply as the volume of this box-type substation become smaller and caused by
Thermal diffusivity is deteriorated.
As shown in attached drawing 1, attached drawing 2 and attached drawing 5, cooling water channel 650 is also provided with and communicated with the water tank 660 of metal material
(preferably stainless steel, because stainless steel has good corrosion resistance) is connected to setting between water tank 660 and cooling water channel 650
There are check valve (not shown) and the second water pump (not shown), check valve flow to medium (being here water) can only from water tank 660
Cooling water channel 650；The top of water tank 660 offers water filling port (not shown), and water filling port is equipped with sealing cover 670.
By the way that water tank 660 is arranged, the water of the loss in above-mentioned cooling water channel 650 can be replenished in time, filled the water by setting
Mouthful and sealing cover 670 in order to adding water into water tank 660.
It is provided with temperature sensor (not shown) in hyperbaric chamber 320 and controller (is not shown, controller here is preferably
Stm32 single-chip microcontroller), temperature sensor and the first water pump 620 are connect with controller.Pass through setting temperature sensor and control
Device, when temperature sensor detects that temperature reaches preset temperature in hyperbaric chamber 320 (such as 70 DEG C), controller controls first immediately
Water pump 620 starts, and realizes recirculated water cooling.When temperature is lower than preset temperature, controller controls the first water pump 620 and stops work
Make, intelligent Water-cooling circulating can be realized in this way, avoid also enabling Water-cooling circulating (such as winter) when ambient temperature is lower.
Second partition 220 offers high pressure entrance hole (not shown) and high-voltage terminal hole (not shown)；High pressure entrance hole and
High-voltage terminal hole is embedded with rubber ring (not shown).High pressure entrance hole and high-voltage terminal hole are for wearing cable.Positioned at transformation
Low pressure entrance hole 510 is offered in the indoor first partition 210 of device 530, low pressure entrance hole 510 is embedded with rubber ring and (does not show
Out).Low pressure entrance hole 510 is used to wear the cable of the low voltage outlet terminals of connection transformer 530.Rubber ring is arranged can be to upper
Long cable section of ingoing line protection is stated, edge abrasion of the cable by hole is prevented.
Pressure hole (not shown) is offered as shown in Figure 1, being located on the indoor bottom wall 110 of transformer 530, for the ease of electricity
Cable connection, pressure hole here are preferably the underface for being set to hyperbaric chamber 320；High-voltage electricity cavil is equipped in pressure hole
500；Tower sealing ring (not shown) is provided between high-voltage electricity cavil 500 and pressure hole.High-voltage electricity cavil 500 is to from underground
Into electricity, high-voltage electricity cavil 500 can be protected and be insulated by the way that tower sealing ring is arranged.
First partition 210 is coated with silicon rubber insulation coating (not shown) close to the side of pressure change chamber 310, but is located at high pressure
First partition 210 in room 320 is not coated with silicon rubber insulation coating (heat dissipation performance for preventing from reducing hyperbaric chamber 320)；Second every
Plate 220 is coated with silicon rubber insulation close to the side of pressure change chamber 310 close to the side of pressure change chamber 310 and third partition 230 and applies
Layer (not shown).It can be enhanced by being coated with silicon rubber insulation coating to first partition 210, second partition 220 and third partition 230
The insulation performance of box house, because the volume of this intelligence compact box substation is small compared with conventional box-type substation, therefore in order to
The insulating properties for guaranteeing internal electric equipment (mainly transformer 530), need to be coated with silicon rubber insulation coating.
As shown in Fig. 4, the second sidewall 130 positioned at hyperbaric chamber 320 offers high-pressure door 710；Positioned at low-pressure chamber 300
4th side wall 150 offers low pressure door 730；The 4th side wall 150 positioned at pressure change chamber 310 offers transformation door 720.Pass through setting
High-pressure door 710, low pressure door 730 and transformation door 720 facilitate staff to operate related electric equipment.
As shown in Figure 1, Figure 2, and Figure 4, the case top 400 of slope shape, the side on case top 400 are provided with above roof 100
The position on edge is lower than roof 100.The case top 400 of ramp type is for preventing rainwater from invading cabinet.The first side wall 120 and second sidewall
Ventilation hole (not shown) is offered on 130.Ventilation hole is for cabinet and extraneous exchange of air and heat dissipation.
Moisture-proof lamp (not shown), humidity sensor (not shown) and wireless communicator (not shown) are provided in cabinet, temperature
Degree sensor and wireless communicator are connect with above controller.Moisture-proof lamp illuminates in cabinet when overhauling for staff
Portion, when humidity sensor detects that the intracorporal relative humidity of case reaches preset value (such as 70%), controller controls channel radio
Believe that device is sent in warning information to the mobile phone of maintenance personal, with this to this close-coupled substation realization remotely intelligently monitoring and in advance
It is alert.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of intelligence compact box substation, including cabinet, which is characterized in that the cabinet is in a rectangular parallelepiped shape；The case
Body includes the first side wall being oppositely arranged and second sidewall, the third side wall being oppositely arranged and the 4th side wall and is oppositely arranged
Bottom wall and roof；
The box house is provided perpendicular to the bottom wall and is parallel to the first partition of the first side wall；Described first every
Plate separates the cabinet completely to form low-pressure chamber and pressure change chamber, and the low-pressure chamber is close to the first side wall；
It is provided perpendicular to the first partition in the transformer room and is parallel to the second partition of the bottom wall and vertical
In the third partition of the second partition；It is the second partition, the third partition, the roof, the third side wall, described
Second sidewall and the first partition surround combination and form hyperbaric chamber；
The box-type substation further include: high-voltage board, low-voltage cabinet and transformer；The high-voltage board is set in the hyperbaric chamber,
The low-voltage cabinet is set in the low-pressure chamber, and the transformer is set in the pressure change chamber and is fixed on the bottom wall.
2. a kind of intelligent compact box substation according to claim 1, which is characterized in that the third side wall it is interior
Fitting is provided with side inlet channel and water outlet on wall, and fitting is provided with jacking on the inner wall of the roof in the hyperbaric chamber
The fitting on the side in the hyperbaric chamber of water channel, the third partition is provided with the first inlet channel, the second partition
Fitting is provided with the second inlet channel on the side in the hyperbaric chamber；The top of the side inlet channel and the jacking water channel connect
It is logical, the both ends of the jacking water channel be respectively communicated with the side inlet channel top and first inlet channel, first water inlet
The both ends in road are respectively communicated with the jacking water channel and second inlet channel, and the both ends of second inlet channel are respectively communicated with described
The top of first inlet channel and the water outlet；
The coldplate of metal material is provided with below the cabinet；The coldplate offers continuous and perforation cooling water channel；
The bottom end of the side inlet channel is provided with and communicated with water inlet pipe；The water inlet pipe is also provided with and communicated with the first water pump；The water outlet
Bottom end be provided with and communicated with outlet pipe；The input end of the cooling water channel is connected to the water inlet pipe；The outlet of the cooling water channel
End is connected to the outlet pipe.
3. a kind of intelligent compact box substation according to claim 2, which is characterized in that the cooling water channel also connects
The logical water tank for being provided with metal material, is provided with and communicated with check valve and the second water between the water tank and the cooling water channel
Pump, the check valve make medium that can only flow to the cooling water channel from the water tank；Note is offered at the top of the water tank
The mouth of a river, the water filling port are equipped with sealing cover.
4. a kind of intelligent compact box substation according to claim 2, which is characterized in that be arranged in the hyperbaric chamber
There are temperature sensor and controller, the temperature sensor and first water pump are connect with the controller.
5. a kind of intelligent compact box substation according to claim 1, which is characterized in that the second partition opens up
There are high pressure entrance hole and high-voltage terminal hole；The high pressure entrance hole and the high-voltage terminal hole are embedded with rubber ring；Positioned at institute
It states and offers low pressure entrance hole in the indoor first partition of transformer, the low pressure entrance hole is embedded with rubber ring.
6. a kind of intelligent compact box substation according to claim 1, which is characterized in that be located at the transformer room
Pressure hole is offered on the interior bottom wall, and high-voltage electricity cavil is equipped in the pressure hole；The high-voltage electricity cavil and described
Tower sealing ring is provided between pressure hole.
7. a kind of intelligent compact box substation according to claim 1, which is characterized in that the first partition is close
The side of the pressure change chamber is coated with silicon rubber insulation coating；The second partition is close to the side of the pressure change chamber and described
Three partitions are coated with silicon rubber insulation coating close to the side of the pressure change chamber.
8. a kind of intelligent compact box substation according to claim 1, which is characterized in that positioned at the hyperbaric chamber
The second sidewall offers high-pressure door；The 4th side wall positioned at the low-pressure chamber offers low pressure door；Positioned at the change
The 4th side wall of pressure chamber offers transformation door.
9. a kind of intelligent compact box substation according to claim 1, which is characterized in that setting above the roof
There is the case top of slope shape, the position at the edge on the case top is lower than the roof.
10. a kind of intelligent compact box substation according to claim 1, which is characterized in that the first side wall and
Ventilation hole is offered in the second sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630275.6A CN110224325A (en) | 2019-07-12 | 2019-07-12 | A kind of intelligence compact box substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111613988A (en) * | 2020-05-21 | 2020-09-01 | 华翔翔能科技股份有限公司 | Wind-cooling radiating wind power box transformer |
| CN113889881A (en) * | 2021-09-28 | 2022-01-04 | 广东卓立变压器有限公司 | Compact intelligent prefabricated substation |
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Application publication date: 20190910 |