CN116979385B - Intelligent substation for new energy storage and adaptable to different installation environments - Google Patents
Intelligent substation for new energy storage and adaptable to different installation environments Download PDFInfo
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- CN116979385B CN116979385B CN202311226261.0A CN202311226261A CN116979385B CN 116979385 B CN116979385 B CN 116979385B CN 202311226261 A CN202311226261 A CN 202311226261A CN 116979385 B CN116979385 B CN 116979385B
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- air
- heat dissipation
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- 238000004146 energy storage Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 83
- 230000017525 heat dissipation Effects 0.000 claims abstract description 46
- 229920000742 Cotton Polymers 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 29
- 238000007791 dehumidification Methods 0.000 claims description 22
- 239000010935 stainless steel Substances 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 11
- 239000012774 insulation material Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 241000255925 Diptera Species 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010981 drying operation Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 6
- 239000013618 particulate matter Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an intelligent substation for new energy storage, which can adapt to different installation environments, and belongs to the technical field of substations; the invention comprises a box body, wherein one side of the box body is provided with a plurality of heat dissipation mechanisms, and the heat dissipation mechanisms are used for air circulation and heat dissipation in the box body; according to the invention, the adjusting frame is arranged on one side of the dust cover, the lifting dustproof cotton II on the adjusting frame is used for adjusting the granularity concentration of air entering the box body through the dust cover, and the intelligent controller intelligently controls the lifting of the dustproof cotton II according to the granularity concentration and the temperature, so that the content and the temperature of the granular matters in the box body are adjusted, the intelligent control between the content and the temperature of the granular matters in the box body is realized, the air entering quantity is prevented from being reduced due to the multi-layer dustproof cotton, the temperature in the box body is prevented from being influenced, meanwhile, the dust filtering effect is prevented from being poor due to the too little dustproof cotton, and the granularity concentration in the box body is prevented from being influenced; through setting up intelligent control ware, intelligent control ware carries out intelligent regulation to the box internal temperature according to temperature sensor.
Description
Technical Field
The invention relates to the technical field of substations, in particular to an intelligent substation applicable to new energy storage of different installation environments.
Background
The intelligent transformer station for new energy storage integrates an energy storage transformer, a PCS (energy storage converter), a high-low voltage control switch and an on-site and remote monitoring system, each functional device is independently installed in different compartments and is arranged in a 'mesh' shape, the intelligent transformer station is perfect in function, convenient to maintain, small in occupied area and compact in structure, works such as manufacturing, assembling, wiring and debugging are completed in a factory, the intelligent transformer station is integrally transported to an engineering site in a 'box room' mode, is installed on a foundation on site, the construction cost is saved, the construction period is shortened, the engineering cost is reduced, commercial power and photovoltaic electric energy can be stored in a battery unit in a low-peak period of electricity consumption, the intelligent transformer station can be used as a power supply source under the condition of power failure of a high-peak period of electricity consumption or a power grid, the fluctuation and the time period of new energy generation of wind-light and renewable energy sources are effectively solved, the utilization efficiency of the renewable energy sources is improved, and the intelligent transformer station is provided with dual identities of electric energy supply and demand.
The existing transformer substation has the following problems in installation, poor heat conduction performance in high-heat areas, poor heat dissipation in equipment operation and thermal runaway risk; the snow-floating area can not effectively prevent the out-of-control humidity in the cabin caused by rain and snow, and the service life of equipment is seriously influenced; the equipment insulation strength is reduced due to the fact that dust cannot be effectively prevented in high pollution areas, and the operation safety and reliability of the equipment are reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an intelligent substation for new energy storage, which is adaptable to different installation environments and is used for solving the technical problems.
The aim of the invention can be achieved by the following technical scheme:
the intelligent substation for new energy storage suitable for different installation environments comprises a box body, wherein one side of the box body is provided with a plurality of heat dissipation mechanisms, and the heat dissipation mechanisms are used for air circulation and heat dissipation in the box body;
the dust-proof box comprises a box body, and is characterized in that a dust cover is arranged on one side of the box body, an adjusting frame is communicated with one side of the dust cover, an adsorption frame is slidably arranged on the adjusting frame, dust-proof cotton II used for adsorbing air dust is arranged in the adsorption frame, an electric push rod used for driving the adsorption frame to lift is arranged on one side of the adsorption frame, a shutter is arranged on one side of the adjusting frame, and dust-proof cotton I used for adsorbing the air dust is arranged on the shutter;
a particle detector is arranged at the air inlet of the dust cover and is used for detecting the concentration of particles at the air inlet of the dust cover; a temperature sensor is arranged in the box body and used for detecting the temperature in the box body, an intelligent controller is arranged on the surface of the box body, and the intelligent controller intelligently adjusts the environment in the box body according to the concentration of the particulate matters and the temperature;
when the concentration of the particles at the air inlet of the dust cover is greater than or equal to a threshold value of the concentration of the particles, and the temperature in the box body is less than or equal to a temperature alarm value, the intelligent controller controls the electric push rod to drive the dust-proof cotton to move downwards, air entering the box body through the dust cover flows into the box body after being filtered by the dust-proof cotton I and the dust-proof cotton II, and the dust amount entering the box body is reduced;
when the concentration of the particles at the air inlet of the dust cover is smaller than the threshold value of the concentration of the particles, the intelligent controller controls the electric push rod to drive the dust-proof cotton in the adsorption frame to move upwards, and the normal air inflow speed is recovered;
when the concentration of the particles at the air inlet of the dust cover is greater than or equal to the threshold value of the concentration of the particles, and when the temperature in the box body is greater than the temperature alarm value, the intelligent controller controls the electric push rod to drive the dust-proof cotton to move upwards, so that the air inlet quantity is improved.
Further, the heat dissipation mechanism comprises a heat dissipation air channel, the heat dissipation air channel is communicated with the box body, an air outlet is formed in the bottom of the heat dissipation air channel, and a heat dissipation fan is arranged on one side of the heat dissipation air channel.
Further, the exhaust outlet is provided with a double-layer steel plate pressing strip and an insect-proof gauze, and the insect-proof gauze is used for preventing rain, snow and mosquitoes from entering the box body.
Further, the top cover is arranged above the box body, windproof edges are arranged on two sides of the bottom of the top cover, a plurality of bridge-type exhaust holes are formed in the windproof edges, a stainless steel dense net is arranged above the bridge-type exhaust holes and used for blocking rain and snow from entering the box body.
Further, the bridge type exhaust hole is fixed on the top cover through a first stainless steel bolt.
Further, the intelligent controller is used for adaptively adjusting the temperature in the box body according to the temperature information detected by the temperature sensor, a temperature early-warning value and a temperature alarm value are preset in the intelligent controller, and the temperature early-warning value is smaller than the temperature alarm value.
Further, the specific steps of the intelligent controller for adjusting the temperature in the box body include:
when the temperature in the box body is lower than the temperature early warning value, judging that the temperature in the box body is normal; when the temperature in the box body is larger than or equal to the temperature early warning value and smaller than or equal to the temperature warning value, judging that the temperature in the box body exceeds the standard, improving the rotating speed of the heat dissipation fan by the intelligent controller through the capacitor, and reducing the temperature in the box body by improving the air circulation rate in the box body; when the temperature in the box body is larger than the temperature alarm value, the cooling fan is judged to be disabled and the shutdown maintenance is needed.
Further, the top cover comprises an upper top plate, a lower top plate and a heat insulation material, wherein the heat insulation material is filled between the upper top plate and the lower top plate.
Further, a humidity sensor is further arranged in the dust cover and used for detecting the humidity of air entering the box body, a dehumidifying frame is slidably arranged on the dust cover, a dehumidifying piece is arranged in the dehumidifying frame and used for adsorbing water absorbing cotton in the air, a driving push rod is arranged on one side of the box body, a piston rod of the driving push rod is fixedly connected with the top of the dehumidifying frame, a drying groove is formed in one side of the box body and is arranged above the dust cover, a plurality of heating rods are arranged in the drying groove, and the heating rods are powered by a power supply in the box body;
when the humidity sensor monitors that the air humidity is greater than or equal to a humidity set value, the dehumidification frame is driven to move downwards by the driving push rod, so that a dehumidification piece on the dehumidification frame moves into the dust cover, moisture in the air enters the box body after being adsorbed by the dehumidification piece, and the influence of moist air on the normal operation of components in the box body is avoided; when humidity sensor monitors that air humidity is less than humidity set point, drive dehumidification frame upward movement through the drive push rod, utilize the heating rod of stoving inslot to dry the dehumidification piece, utilize the air that flows to take away the moisture of evaporation on the dehumidification piece simultaneously, realize the quick stoving operation to the dehumidification piece, need not personnel manual stoving and change the dehumidification piece, improved the adaptability of transformer substation under the rainy day environment.
Compared with the prior art, the invention has the beneficial effects that:
according to the intelligent transformer substation, the top cover adopts a double-layer structure, the partition is filled with the heat insulation material, so that heat conduction outside the box body is effectively blocked, and the capability of the intelligent transformer substation for adapting to a high-heat environment is improved; the stainless steel dense net is arranged at the bridge-type exhaust hole of the wind-proof edge, and the radiating air duct is arranged at one side of the box body, so that the rain and snow protection capability of the intelligent substation is effectively improved, and the environmental adaptability of the intelligent substation in the snowing area is improved; the dustproof cover and the shutter are designed on the box body, the self-locking sealing structure can effectively prevent dust, and the high pollution environment adaptability of the intelligent substation is improved;
according to the intelligent temperature control device, the intelligent controller is arranged, and the intelligent controller intelligently adjusts the temperature in the box body according to the temperature sensor, so that the temperature in the box body is prevented from exceeding a set value;
according to the invention, the adjusting frame is arranged on one side of the dust cover, the lifting dustproof cotton II on the adjusting frame is used for adjusting the granularity concentration of air entering the box body through the dust cover, and the intelligent controller intelligently controls the lifting of the dustproof cotton II according to the granularity concentration and the temperature, so that the content and the temperature of the granular matters in the box body are adjusted, the intelligent control on the content and the temperature of the granular matters in the box body is realized, the air entering quantity is prevented from being reduced due to the multi-layer dustproof cotton, the temperature in the box body is prevented from being influenced, and meanwhile, the dust filtering effect is prevented from being poor due to the too little dustproof cotton, and the granularity concentration in the box body is also prevented from being influenced.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent substation for new energy storage, which can adapt to different installation environments.
Fig. 2 is a schematic structural diagram of a heat dissipation mechanism in the present invention.
Fig. 3 is a schematic structural view of a dust cap according to the present invention.
Fig. 4 is a schematic structural view of an adjusting bracket in the present invention.
Fig. 5 is an enlarged view of a in fig. 1.
FIG. 6 is a schematic view of a part of the wind-proof edge of the present invention.
Fig. 7 is a schematic view of a top cover of the present invention in partial cutaway.
Fig. 8 is a schematic structural view of a heating rod according to the present invention.
In the figure: 1. a case; 2. a top cover; 21. an upper top plate; 22. a lower top plate; 23. a heat insulating material; 3. a wind-proof edge; 4. stainless steel dense net; 5. bridge type exhaust hole; 6. stainless steel bolt I; 7. a heat dissipation mechanism; 71. a heat dissipation air duct; 72. an air outlet; 73. a heat radiation fan; 9. a shutter; 10. a dust cover; 11. stainless steel bolts II; 12. an intelligent controller; 13. an adjusting frame; 14. an adsorption frame; 15. an electric push rod; 16. a dehumidifying frame; 17. a dehumidifying member; 18. driving the push rod; 19. a drying tank; 20. and (5) heating the rod.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-8, the invention discloses an intelligent substation for new energy storage, which is adaptable to different installation environments, and comprises a box body 1, wherein a top cover 2 is arranged above the box body 1, the top cover 2 comprises an upper top plate 21, a lower top plate 22 and a heat insulation material 23, the upper top plate 21 and the lower top plate 22 are made of 2mm single-layer galvanized steel plates, the heat insulation material 23 is filled between the upper top plate 21 and the lower top plate 22, and heat conduction in the box body 1 is avoided through the upper top plate 21, the lower top plate 22 and the heat insulation material 23; the top cover 2 adopts a double-layer structure, the partition is filled with the heat insulation material 23, so that the heat conduction outside the box body 1 is effectively blocked, and the capability of the intelligent substation for adapting to a high-heat environment is improved; the technical problems that the heat conduction performance is poor in high heat areas, the heat dissipation performance of equipment is poor, and the thermal runaway risk exists are solved.
Specifically, top cap 2 bottom both sides all are provided with prevent wind along 3, prevent wind along 3's width surpasses box 1 120mm, prevent wind along 3 and seted up a plurality of bridge type exhaust holes 5, bridge type exhaust hole 5 can effectively guarantee the interior heat dissipation of box 1, bridge type exhaust hole 5 top is provided with the close net 4 of stainless steel, can block rain and snow and get into in the box 1 under the close net 4 of stainless steel guarantees radiating circumstances, bridge type exhaust hole 5 is fixed in on top cap 2 through stainless steel bolt one 6, the clearance is conveniently dismantled and stainless steel close net 4 is changed.
Specifically, box 1 one side is provided with a plurality of cooling mechanism 7, and cooling mechanism 7 is used for the inside heat dissipation of box 1, and cooling mechanism 7 includes the heat dissipation wind channel 71, and the heat dissipation wind channel 71 communicates with box 1, and the heat dissipation wind channel 71 bottom is provided with air exit 72, prevents that the sleet from drifting into when satisfying the heat dissipation, and air exit 72 department sets up double-deck steel sheet layering and insect screen, can effectively protect sleet from drifting into and inside the mosquito entering box 1, and heat dissipation wind channel 71 one side is provided with cooling fan 73.
The bridge type exhaust hole 5 department along 3 prevent wind sets up stainless steel dense net 4, and box 1 one side sets up heat dissipation wind channel 71, effectively improves intelligent substation's sleet protective capability, improves intelligent substation and wafts regional environmental suitability, has solved and has wafted snow regional unable effective protection sleet and has led to the interior humidity of box 1 out of control, seriously influences the technical problem of equipment operating life.
Specifically, a temperature sensor is arranged in the box body 1, the temperature sensor is used for detecting the temperature in the box body 1, the intelligent controller 12 is arranged on the surface of the box body 1, and the temperature sensor and the heat dissipation fan 73 are in communication connection with the intelligent controller 12; the intelligent controller 12 intelligently adjusts the temperature in the box body 1 according to the temperature sensor;
the intelligent controller 12 is preset with a temperature early warning value and a temperature alarm value, the temperature early warning value is smaller than the temperature alarm value, and the temperature sensor sends the detected temperature of the box body 1 to the intelligent controller 12;
the specific steps of the intelligent controller 12 for adjusting the temperature in the box body 1 include: when the temperature in the box body 1 is lower than the temperature early warning value, judging that the temperature in the box body 1 is normal, and the heat dissipation fan 73 operates normally;
when the temperature in the box body 1 is larger than or equal to the temperature early warning value and smaller than or equal to the temperature warning value, the temperature in the box body 1 is judged to exceed the standard, the intelligent controller 12 increases the rotating speed of the heat dissipation fan 73 through a capacitor, and then the air circulation rate in the box body 1 is increased, and the temperature in the box body 1 is reduced;
when the temperature in the box 1 is greater than the temperature alarm value, the heat dissipation fan 73 is judged to be disabled and needs to be stopped for maintenance, a stopping instruction is sent to a user terminal, and the user terminal is a mobile phone computer of a maintainer and the like, and calls the maintainer to perform on-site maintenance.
Specifically, a dust cover 10 is arranged on one side of the box body 1, the dust cover 10 is used for preventing external dust from entering the box body 1, the dust cover 10 is fixed on the outer side of the box body 1 through a stainless steel bolt II 11, the dust cover 10 is convenient to maintain, an adjusting frame 13 is communicated with one side of the dust cover 10, an adsorption frame 14 is slidably arranged on the adjusting frame 13, dust cotton II is arranged in the adsorption frame 14, an electric push rod 15 is arranged at the top of the adsorption frame 14, a piston rod of the electric push rod 15 is fixedly connected with the adsorption frame 14, the electric push rod 15 is fixedly arranged on the side wall of the box body 1, a shutter 9 is arranged on the adjusting frame 13, dust cotton I is arranged on the shutter 9 and used for preventing dust from entering the box body 1; cold air outside the box body 1 is sucked into the box body 1 through the dust cover 10 and the louver 9, so that the temperature in the box body 1 is effectively reduced;
a particle detector is arranged at the air inlet of the dust cover 10 and is used for detecting the concentration of particles at the air inlet of the dust cover 10; the electric push rod 15 and the particle detector are in communication connection with the intelligent controller 12, the intelligent controller 12 intelligently adjusts the particle concentration in the box body 1, the particle detector sends the detected particle concentration into the intelligent controller 12, and the intelligent controller 12 presets a particle concentration threshold; through setting up alignment jig 13 in dust cover 10 one side, the dustproof cotton two of liftable on alignment jig 13 is used for adjusting the granularity concentration that gets into box 1 inside air through dust cover 10, utilizes intelligent control 12 and sets up in the particulate matter detector of dust cover 10 air intake department, controls the lift of dustproof cotton two to adjust the content of particulate matter in the box 1, cooperation temperature sensor realizes the intelligent control to particulate matter concentration and temperature in the box 1.
The particle is more than 2.5 μm in size, and the outside dust condition is confirmed by the concentration of the particle;
it should be further noted that, when the air dust at the air inlet of the dust cover 10 is too much, the dust cotton has poor filtering effect when absorbing a large amount of dust, so that the dust entering the box 1 becomes more, but when absorbing the dust by using a plurality of dust cotton, the plurality of dust cotton can cause the air entering amount to become smaller, so as to affect the temperature in the box 1, so that the quantity of the dust cotton needs to be intelligently controlled according to the actual environment to achieve the control of the particulate matters in the box 1 and the temperature control;
the specific steps of the intelligent controller 12 for adjusting dust in the box body 1 include:
when the concentration of the particulate matters at the air inlet of the dust cover 10 is greater than or equal to a preset particulate matter concentration threshold value and the temperature in the box body 1 is less than or equal to a temperature alarm value, the intelligent controller 12 controls the electric push rod 15 to drive the dust-proof cotton to move downwards, and the dust-proof cotton I and the dust-proof cotton II form a protective interface, so that the air entering the box body 1 through the dust cover 10 is filtered by the dust-proof cotton I and the dust-proof cotton II, the air cleanliness is higher, and the influence of the dust in the external air on the internal environment of the box body 1 is avoided;
when the concentration of the particles at the air inlet of the dust cover 10 is lower than a preset particle concentration threshold value, the intelligent controller 12 controls the piston rod of the electric push rod 15 to retract, and the electric push rod 15 drives the dust cotton to move upwards, so that the normal air inflow speed is recovered;
when the concentration of the particles at the air inlet of the dust cover 10 is greater than or equal to a preset particle concentration threshold value, and the temperature in the box body 1 is greater than a temperature alarm value, the intelligent controller 12 controls the electric push rod 15 to drive the dust cotton to move upwards, so that the air inlet amount is improved, and the damage to components in the box body 1 caused by the overhigh temperature in the box body 1 is avoided;
the dustproof cover 10 and the shutter 9 are designed on the box body 1, so that the intelligent substation high pollution environment adaptability can be effectively improved by dustproof; solves the problems that the insulation strength of equipment is reduced and the operation safety and reliability of the equipment are reduced due to the fact that the high pollution area cannot be effectively dustproof.
The dust cover 10 is also internally provided with a humidity sensor, the humidity sensor is used for detecting the humidity of air entering the box body 1, the dust cover 10 is provided with a dehumidifying rack 16 in a sliding manner, the dehumidifying rack 16 is internally provided with a dehumidifying piece 17, the dehumidifying piece 17 is absorbent cotton used for absorbing moisture in the air, one side of the box body 1 is provided with a driving push rod 18, a piston rod of the driving push rod 18 is fixedly connected with the top of the dehumidifying rack 16, one side of the box body 1 is provided with a drying groove 19, the drying groove 19 is arranged above the dust cover 10, the drying groove 19 is internally provided with a plurality of heating rods 20, and the heating rods 20 are powered by a power supply in the box body 1;
when the humidity sensor detects that the air humidity is greater than or equal to a humidity set value, the dehumidification frame 16 is driven to move downwards by the driving push rod 18, so that the dehumidification piece 17 on the dehumidification frame 16 moves into the dust cover 10, moisture in the air enters the box body 1 after being adsorbed by the dehumidification piece 17, and the influence of moist air on the normal operation of components in the box body 1 is avoided; when the humidity sensor monitors that the air humidity is smaller than the humidity set value, the dehumidification frame 16 is driven to move upwards by the driving push rod 18, the dehumidification piece 17 is dried by the heating rod 20 in the drying groove 19, meanwhile, the flowing air is utilized to take away the evaporated moisture on the dehumidification piece 17, the rapid drying operation of the dehumidification piece 17 is achieved, personnel are not required to dry and replace the dehumidification piece 17 manually, and the adaptability of the transformer substation in a rainy environment is improved.
The intelligent substation for new energy storage, which is applicable to different installation environments, has the working principle that:
the heat dissipation efficiency in the box body 1 is improved by utilizing the heat dissipation fans 73 to discharge the temperature in the box body 1 from the air outlet 72 of the heat dissipation air duct 71 through the plurality of heat dissipation mechanisms 7 at one side of the box body 1; the heat conduction outside the box body 1 is effectively blocked by using the double-layer structure of the top cover 2 and the heat insulation material 23 filled in the compartments, so that the capacity of the intelligent substation for adapting to the high-heat environment is improved;
by arranging the stainless steel dense net 4 at the bridge type exhaust hole 5 of the wind-proof edge 3, rain and snow can be prevented from entering the box body 1 under the condition of ensuring heat dissipation; by arranging the double-layer steel plate layering and the insect-proof gauze at the air outlet 72 of the heat dissipation air duct 71, rain and snow can be effectively prevented from drifting into the box body 1 and mosquitoes can enter the box body 1, the influence of the rain and the snow and the mosquitoes on the internal environment of the box body 1 is avoided, the rain and snow protection capability of the intelligent substation is improved, and the environmental adaptability of the intelligent substation in the snowing area is improved;
through design dust cover 10, shutter 9 and dustproof cotton first on box 1, avoid the dust to get into box 1 along the air intake of dust cover 10 in, cause box 1 particulate matter concentration to rise, self-locking seal structure can effectively prevent dust, improves intelligent substation high dirty environmental suitability.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (1)
1. The intelligent substation for new energy storage is adaptable to different installation environments and is characterized by comprising a box body (1), wherein a plurality of heat dissipation mechanisms (7) are arranged on one side of the box body (1), and the heat dissipation mechanisms (7) are used for air circulation and heat dissipation in the box body (1); a dust cover (10) is arranged on one side of the box body (1), an adjusting frame (13) is communicated with one side of the dust cover (10), an adsorption frame (14) is slidably arranged on the adjusting frame (13), dust-proof cotton II for adsorbing air dust is arranged in the adsorption frame (14), an electric push rod (15) for driving the adsorption frame (14) to lift is arranged on one side of the adsorption frame (14), a shutter (9) is arranged on one side of the adjusting frame (13), and dust-proof cotton I for adsorbing air dust is arranged on the shutter (9);
a particle detector is arranged at the air inlet of the dust cover (10) and is used for detecting the concentration of particles at the air inlet of the dust cover (10); a temperature sensor is arranged in the box body (1), the temperature sensor is used for detecting the temperature in the box body (1), an intelligent controller (12) is arranged on the surface of the box body (1), and the intelligent controller (12) intelligently adjusts the environment in the box body (1) according to the concentration of particulate matters and the temperature; when the concentration of the particles at the air inlet of the dust cover (10) is greater than or equal to a threshold value of the concentration of the particles, and the temperature in the box body (1) is less than or equal to a temperature alarm value, the intelligent controller (12) controls the electric push rod (15) to drive the dust-proof cotton to move downwards, air entering the box body (1) through the dust cover (10) flows into the box body (1) after being filtered by the dust-proof cotton I and the dust-proof cotton II, and the dust amount entering the box body (1) is reduced; when the concentration of the particles at the air inlet of the dust cover (10) is smaller than the threshold value of the concentration of the particles, the intelligent controller (12) controls the electric push rod (15) to drive the dust cotton in the adsorption frame (14) to move upwards, and the normal air inflow speed is recovered; when the concentration of the particles at the air inlet of the dust cover (10) is greater than or equal to a threshold value of the concentration of the particles, and when the temperature in the box body (1) is greater than a temperature alarm value, the intelligent controller (12) controls the electric push rod (15) to drive the dust cotton to move upwards, so that the air inlet amount is improved; the damage of components in the box body (1) caused by the overhigh temperature in the box body (1) is avoided;
the novel intelligent dust-proof box is characterized in that a humidity sensor is arranged in the dust cover (10) and used for detecting the humidity of air entering the box body (1), a dehumidifying frame (16) is slidably arranged on the dust cover (10), a dehumidifying piece (17) is arranged in the dehumidifying frame (16), a driving push rod (18) arranged on one side of the box body (1) is fixedly connected with the top of the dehumidifying frame (16) through a piston rod, and a plurality of heating rods (20) are arranged in a drying groove (19) formed in one side of the box body (1); when the humidity sensor detects that the air humidity is greater than or equal to a humidity set value, the dehumidification frame (16) is driven to move downwards by the driving push rod (18), so that a dehumidification piece (17) on the dehumidification frame (16) moves into the dust cover (10), and moisture in the air enters the box body (1) after being adsorbed by the dehumidification piece (17); when the humidity sensor detects that the air humidity is smaller than a humidity set value, the driving push rod (18) drives the dehumidifying frame (16) to move upwards, the heating rod (20) in the drying groove (19) is used for drying the dehumidifying piece (17), meanwhile, flowing air is used for taking away the evaporated moisture on the dehumidifying piece (17), and rapid drying operation of the dehumidifying piece (17) is realized;
the dehumidifying piece (17) is water-absorbing cotton for absorbing moisture in air, and the drying groove (19) is arranged above the dust cover (10);
the heat dissipation mechanism (7) comprises a heat dissipation air duct (71), the heat dissipation air duct (71) is communicated with the box body (1), an air outlet (72) is formed in the bottom of the heat dissipation air duct (71), and a heat dissipation fan (73) is arranged on one side of the heat dissipation air duct (71); the temperature in the box body (1) is discharged from an air outlet (72) of the heat radiation air duct (71) by using the heat radiation fan (73), so that the heat radiation efficiency in the box body (1) is improved; the double-layer structure of the top cover (2) and the heat insulation material (23) filled in the partition are utilized to effectively prevent heat conduction outside the box body (1), so that the capacity of the intelligent substation for adapting to high-heat environments is improved;
the exhaust outlet (72) is provided with a double-layer steel plate pressing strip and an insect-proof gauze, and the insect-proof gauze is used for preventing rain, snow and mosquitoes from entering the box body (1);
a top cover (2) is arranged above the box body (1), windproof edges (3) are arranged on two sides of the bottom of the top cover (2), a plurality of bridge-type exhaust holes (5) are formed in the windproof edges (3), a stainless steel dense net (4) is arranged above the bridge-type exhaust holes (5), and the stainless steel dense net (4) is used for blocking rain and snow from entering the box body (1);
the bridge type exhaust hole (5) is fixed on the top cover (2) through a stainless steel bolt I (6);
the intelligent controller (12) is used for adaptively adjusting the temperature in the box body (1) according to the temperature information detected by the temperature sensor, a temperature early warning value and a temperature warning value are preset in the intelligent controller (12), and the temperature early warning value is smaller than the temperature warning value;
the specific steps of the intelligent controller (12) for adjusting the temperature in the box body (1) comprise:
when the temperature in the box body (1) is lower than the temperature early warning value, judging that the temperature in the box body (1) is normal; when the temperature in the box body (1) is larger than or equal to a temperature early warning value and smaller than or equal to a temperature warning value, judging that the temperature in the box body (1) exceeds the standard, the intelligent controller (12) increases the rotating speed of the heat dissipation fan (73) through a capacitor, and decreases the temperature in the box body (1) through increasing the air circulation rate in the box body (1); when the box
When the temperature in the body (1) is larger than the temperature alarm value, judging that the cooling fan (73) is disabled and needs to be shut down for maintenance; the top cover (2) comprises an upper top plate (21), a lower top plate (22) and a heat insulation material (23), wherein the heat insulation material (23) is filled between the upper top plate (21) and the lower top plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311226261.0A CN116979385B (en) | 2023-09-22 | 2023-09-22 | Intelligent substation for new energy storage and adaptable to different installation environments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311226261.0A CN116979385B (en) | 2023-09-22 | 2023-09-22 | Intelligent substation for new energy storage and adaptable to different installation environments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116979385A CN116979385A (en) | 2023-10-31 |
| CN116979385B true CN116979385B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311226261.0A Active CN116979385B (en) | 2023-09-22 | 2023-09-22 | Intelligent substation for new energy storage and adaptable to different installation environments |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205349397U (en) * | 2016-01-21 | 2016-06-29 | 六盘水师范学院 | Energy -saving mine ventilation device of low -load |
| CN212063115U (en) * | 2020-05-24 | 2020-12-01 | 常州安控电器成套设备有限公司 | Integrated intelligent power distribution information collection cabinet |
| CN212085604U (en) * | 2020-05-06 | 2020-12-04 | 南安市威速电子科技有限公司 | Power distribution cabinet with moisture-proof function |
| CN113410770A (en) * | 2021-06-26 | 2021-09-17 | 伟兴有限公司 | Be applied to open air protection type combination formula low-voltage switchgear |
| CN214314127U (en) * | 2020-11-16 | 2021-09-28 | 紫光新能源科技(天津)有限公司 | Switch board with dustproof heat dissipation function |
-
2023
- 2023-09-22 CN CN202311226261.0A patent/CN116979385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205349397U (en) * | 2016-01-21 | 2016-06-29 | 六盘水师范学院 | Energy -saving mine ventilation device of low -load |
| CN212085604U (en) * | 2020-05-06 | 2020-12-04 | 南安市威速电子科技有限公司 | Power distribution cabinet with moisture-proof function |
| CN212063115U (en) * | 2020-05-24 | 2020-12-01 | 常州安控电器成套设备有限公司 | Integrated intelligent power distribution information collection cabinet |
| CN214314127U (en) * | 2020-11-16 | 2021-09-28 | 紫光新能源科技(天津)有限公司 | Switch board with dustproof heat dissipation function |
| CN113410770A (en) * | 2021-06-26 | 2021-09-17 | 伟兴有限公司 | Be applied to open air protection type combination formula low-voltage switchgear |
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| Publication number | Publication date |
|---|---|
| CN116979385A (en) | 2023-10-31 |
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