CN214379433U - Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet - Google Patents
Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet Download PDFInfo
- Publication number
- CN214379433U CN214379433U CN202120555641.9U CN202120555641U CN214379433U CN 214379433 U CN214379433 U CN 214379433U CN 202120555641 U CN202120555641 U CN 202120555641U CN 214379433 U CN214379433 U CN 214379433U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power distribution
- photovoltaic
- cabinet body
- vent
- Prior art date
- 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
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract 2
- 238000009423 ventilation Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 11
- 239000000428 dust Substances 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Inverter Devices (AREA)
Abstract
The utility model relates to a photovoltaic intelligent distribution equipment technical field especially relates to a power generation facility of photovoltaic intelligent distribution based on distributed generator inserts cabinet, include: solar cell panel, photovoltaic conflux case, intelligent power distribution cabinet, wherein intelligent power distribution cabinet includes the cabinet body and sets up at the positive cabinet door of the cabinet body, the internal multilayer baffle that sets up of cabinet, install the transformer on the baffle, the circulation battery, charge-discharge controller, the dc-to-ac converter, the transformer, the circulation battery, charge-discharge controller, the dc-to-ac converter is connected through the electricity each other, be provided with a plurality of vents on the left and right sides wall of the cabinet body, the vent all runs through the lateral wall of the cabinet body, vent department is provided with dustproof filtration, wherein a lateral wall is just to the wind direction setting, wind gets into from the vent of one of them lateral wall, discharge from the vent of opposite side, vent between the both sides wall is formed with the passageway that supplies the wind circulation, the utility model discloses a set up the vent on the lateral wall of the cabinet body, the heat is taken away by cold wind to the heat dissipation of the cabinet body has been guaranteed, possesses the practicality.
Description
Technical Field
The utility model relates to a photovoltaic intelligent distribution equipment technical field especially relates to a power generation facility of photovoltaic intelligent distribution based on distributed generator inserts cabinet.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, wherein the main parts comprise electronic components, solar cells are connected in series and then packaged and protected to form a large-area solar cell assembly, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like, conventional energy sources are very limited, the primary energy source reserve of China is far lower than the average level of the world and is only about 10 percent of the total reserve of the world, solar energy is inexhaustible renewable energy source which is obtained by human beings, and the photovoltaic power generation device has sufficient cleanness and absolute safety, the advantages of relative universality, reliable long service life, maintenance-free property, resource sufficiency, potential economy and the like have important positions in long-term energy strategies.
However, when the current control elements are integrated into a cabinet, various elements inside the cabinet can generate a large amount of heat during operation, which seriously affects the service life of various components and has higher requirements on the heat dissipation of the cabinet.
In view of the above problems, the designer is based on practical experience and professional knowledge that such product engineering is applied for many years, and is matched with the application of theory to actively carry out research and innovation, so as to create a photovoltaic intelligent power distribution power generation device based on a distributed power supply access cabinet, and the photovoltaic intelligent power distribution power generation device is more practical.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a power generation facility of photovoltaic intelligent power distribution based on distributed generator inserts cabinet to solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a photovoltaic intelligent power distribution power generation device based on a distributed power supply access cabinet comprises: the solar energy distribution cabinet comprises a solar cell panel, a photovoltaic combiner box and an intelligent distribution cabinet, wherein a support is arranged at the bottom of the solar cell panel and used for obliquely erecting the solar cell panel, the output end of the solar cell panel is electrically connected with the input end of the photovoltaic combiner box, a display screen and a control button are arranged on the photovoltaic combiner box, the output end of the photovoltaic combiner box is electrically connected with the input end of the intelligent distribution cabinet, the output end of the intelligent distribution cabinet is provided with a wire connector for electrical connection, the intelligent distribution cabinet comprises a cabinet body and a cabinet door arranged on the front surface of the cabinet body, a multilayer partition plate is arranged in the cabinet body, a transformer, a circulating storage battery, a charge-discharge controller and an inverter are arranged on the partition plate, the transformer, the circulating storage battery, the charge-discharge controller and the inverter are electrically connected with one another, its characterized in that be provided with a plurality of vents on the left and right sides wall of the cabinet body, the vent all runs through the lateral wall of the cabinet body, vent department is provided with dustproof filtration, and wherein a lateral wall is just setting up to the wind direction, and wind is followed one of them lateral wall the vent gets into, from the opposite side the vent discharges, between the both sides wall the vent is formed with the passageway that supplies the wind circulation.
As the optimization of the above embodiment, dustproof filtration is including setting up the filter-tank in vent department, the filter-tank sets up the internal portion of cabinet, the filter-tank includes the arc and sets up the curb plate of the both sides of arc, an arc cell body structure is constituteed jointly to the curb plate of arc and both sides, the arc is just right the vent, the top of filter-tank is provided with first filter mantle.
Preferably, a second filter cover is arranged on the outer side of the ventilation opening, and the top of the second filter cover is rotatably connected with the side wall of the cabinet body through a pin shaft.
Preferably, a rainproof baffle is arranged above the second filter cover, the rainproof baffle is fixedly connected with the outer side wall of the cabinet body, and the rainproof baffle is an arc-shaped plate.
Preferably, the number of the ventilation openings formed in one side wall of the cabinet body is two, the ventilation openings are arranged in parallel up and down, and the ventilation openings formed in the two side walls of the cabinet body are symmetrically arranged.
As a preference of the above embodiment, the lower part of the cabinet door is provided with a filtering grid plate.
As a preference of the above embodiment, a handle is provided on an outer wall of the cabinet door.
Preferably, in the above embodiment, a transparent window is disposed in a middle portion of the cabinet door.
Preferably, the bottom of the intelligent power distribution cabinet is provided with a support steel frame, the support steel frame comprises an upper bottom frame and a lower bottom frame and an upright post for fixedly connecting the two bottom frames, and the upper end surface and the lower end surface of the upright post are welded and fixed with the bottom frame.
The utility model has the advantages that: the utility model discloses to go up equipment rack and erect, be used for photovoltaic power generation, wherein intelligent power distribution cabinet places in the ventilation department, the vent of seting up on the cabinet body last lateral wall is just to the direction setting of coming the wind, wind enters into the cabinet internal from the vent of one side wherein, dustproof filtration filters wind, prevent that the dust from being blown in the cabinet internal, in order to avoid influencing internal circuit normal operating, wind blows off from the ventilation hole on another lateral wall once more, thereby take away the hot-air of the inside, reach quick radiating purpose, guarantee intelligent power distribution cabinet's normal work, and the practicality is possessed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a photovoltaic intelligent power distribution power generation device based on a distributed power supply access cabinet in an embodiment of the present invention;
fig. 2 is the embodiment of the utility model provides an in intelligent power distribution cabinet's structural schematic.
Reference numerals: solar cell panel 1, photovoltaic collection flow box 2, intelligent power distribution cabinet 3, support 4, wire joint 5, the cabinet body 6, cabinet door 7, baffle 8, vent 9, arc 10, curb plate 11, second filter mantle 12, rain-proof baffle 13, filtration grid tray 14, handle 15, transparent window 16, underframe 17, stand 18, first filter mantle 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The present embodiment takes progressive writing.
The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet as shown in fig. 1-2 comprises: the solar energy power distribution cabinet comprises a solar cell panel 1, a photovoltaic confluence box 2 and an intelligent power distribution cabinet 3, wherein a support 4 is arranged at the bottom of the solar cell panel 1, the support 4 is used for obliquely erecting the solar cell panel 1, the output end of the solar cell panel 1 is electrically connected with the input end of the photovoltaic confluence box 2, a display screen and a control button are arranged on the photovoltaic confluence box 2, the output end of the photovoltaic confluence box 2 is electrically connected with the input end of the intelligent power distribution cabinet 3, the output end of the intelligent power distribution cabinet 3 is provided with a wire connector 5 for electrical connection, the intelligent power distribution cabinet 3 comprises a cabinet body 6 and a cabinet door 7 arranged on the front surface of the cabinet body 6, a multilayer partition plate 8 is arranged in the cabinet body 6, a transformer, a circulating storage battery, a charging and discharging controller and an inverter are arranged on the partition plate 8, the transformer, the circulating storage battery, the charging and discharging controller and the inverter are electrically connected with each other, and the solar energy power distribution cabinet is characterized in that a plurality of ventilation openings 9 are arranged on the left side wall and right side wall of the cabinet body 6, vent 9 all runs through the lateral wall of the cabinet body 6, vent 9 department is provided with dustproof filtration, one of them lateral wall is just to the wind direction setting, wind gets into from the vent 9 of one of them lateral wall, discharges from the vent 9 of opposite side, vent 9 between the both sides wall is formed with the passageway that supplies the wind circulation, the utility model discloses with above equipment frame good, be used for photovoltaic power generation, wherein intelligent power distribution cabinet 3 places in the ventilation department, vent 9 of seting up on the last lateral wall of the cabinet body 6 is just to the direction of coming wind setting, wind enters into the cabinet body 6 from the vent of one of them side in, dustproof filtration filters wind, prevents that the dust from being blown into in the cabinet body 6 in, in order not to influence internal circuit normal operating, wind blows off from vent 9 on another lateral wall once more, thereby takes away the hot-air of the inside, reaches quick radiating purpose.
As the preferred of above-mentioned embodiment, dustproof filtration is including setting up the filter-tank in vent 9 department, the filter-tank setting is inside the cabinet body 6, the filter-tank includes arc 10 and sets up the curb plate 11 in the both sides of arc 10, an arc cell body structure is constituteed jointly to the curb plate 11 of arc 10 and both sides, arc 10 is just to vent 9, the top of filter-tank 10 is provided with first filter mantle 19, through the filter-tank that sets up arc cell body structure, with wind direction angle of adjustment, blow off on the orientation, thereby mix the air in the whole cabinet body 6, the hot-air of being convenient for dispels.
Preferably, the second filter housing 12 is disposed outside the ventilation opening 9, the top of the second filter housing 12 is rotatably connected to the side wall of the cabinet 6 through a pin, the second filter housing 12 is directly used for blocking dust and sand outside the cabinet 6 so as to prevent accumulation of dust in the filter tank and influence on smooth entry of outside air into the cabinet 6, and the top of the second filter housing 12 is rotatably connected to the side wall of the cabinet 6 through a pin, so that the second filter housing 12 at the air outlet is inclined upward due to too large wind force, and the blocking of wind is reduced, thereby facilitating the dissipation of hot air from the cabinet 6.
In order to prevent the rainwater from wetting the second filter cover 12, thereby influencing the air inlet, the top of the second filter cover 12 is provided with a rainproof baffle 13, the rainproof baffle 13 is fixedly connected with the outer side wall of the cabinet body 6, and the rainproof baffle 13 is an arc-shaped plate.
More specifically, the number of the ventilation openings 9 formed in one side wall of the cabinet body 6 is 2, the ventilation openings are arranged in parallel up and down, and the ventilation openings 9 formed in the two side walls of the cabinet body 6 are symmetrically arranged.
As the preference of the above embodiment, the lower part of the cabinet door 7 is provided with the filtering grid 14, and the filtering grid 14 can be used as more air outlets, so that the hot air is directly blown out from the filtering grid 4.
In order to facilitate opening of the cabinet door 7, a handle 15 is provided on the outer wall of the cabinet door 7.
In order to facilitate observation and overhaul of the operation conditions of the internal components, the middle part of the cabinet door 7 is provided with a transparent window 16.
As the optimization of the above embodiment, the bottom of the intelligent power distribution cabinet 3 is provided with a supporting steel frame, the supporting steel frame includes an upper bottom frame 17, a lower bottom frame 17 and a vertical column 18 for fixedly connecting the two bottom frames 17, and the upper end surface and the lower end surface of the vertical column 18 are welded and fixed with the bottom frame 17.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A photovoltaic intelligent power distribution power generation device based on a distributed power supply access cabinet comprises: the solar photovoltaic power distribution cabinet comprises a solar cell panel (1), a photovoltaic header box (2) and an intelligent power distribution cabinet (3), wherein a support (4) is arranged at the bottom of the solar cell panel (1), the support (4) is used for obliquely erecting the solar cell panel (1), the output end of the solar cell panel (1) is electrically connected with the input end of the photovoltaic header box (2), a display screen and a control button are arranged on the photovoltaic header box (2), the output end of the photovoltaic header box (2) is electrically connected with the input end of the intelligent power distribution cabinet (3), the output end of the intelligent power distribution cabinet (3) is provided with a wire connector (5) for electrical connection, the intelligent power distribution cabinet (3) comprises a cabinet body (6) and a cabinet door (7) arranged on the front side of the cabinet body (6), a plurality of layers of partition plates (8) are arranged in the cabinet body (6), and a transformer is arranged on each partition plate (8), Circulation battery, charge and discharge controller, dc-to-ac converter, the transformer the circulation battery charge and discharge controller the dc-to-ac converter is through the electricity connection each other, its characterized in that be provided with a plurality of vents (9) on the left and right sides wall of the cabinet body (6), vent (9) all run through the lateral wall of the cabinet body (6), vent (9) department is provided with dustproof filtration, and wherein a lateral wall is just to the wind direction setting, and wind is followed one of them lateral wall vent (9) get into, from the opposite side vent (9) discharge, between the both sides wall vent (9) are formed with the passageway that supplies the wind circulation.
2. The photovoltaic intelligent power distribution power generation device based on the distributed power supply access cabinet is characterized in that the dustproof filtering structure comprises a filtering tank arranged at a ventilation opening (9), the filtering tank is arranged inside the cabinet body (6), the filtering tank comprises an arc-shaped plate (10) and side plates (11) arranged on two sides of the arc-shaped plate (10), the arc-shaped plate (10) and the side plates (11) on the two sides jointly form an arc-shaped groove body structure, the arc-shaped plate (10) is right opposite to the ventilation opening (9), and a first filtering cover (19) is arranged at the top of the filtering tank.
3. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet is characterized in that a second filter cover (12) is arranged outside the ventilation opening (9), and the top of the second filter cover (12) is rotatably connected with the side wall of the cabinet body (6) through a pin shaft.
4. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet as claimed in claim 3, wherein a rain-proof baffle (13) is arranged above the second filter housing (12), the rain-proof baffle (13) is fixedly connected with the outer side wall of the cabinet body (6), and the rain-proof baffle (13) is an arc-shaped plate.
5. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet as claimed in claim 1, wherein the number of the ventilation openings (9) formed in one side wall of the cabinet body (6) is 2, the ventilation openings are arranged in parallel up and down, and the ventilation openings (9) formed in two side walls of the cabinet body (6) are symmetrically arranged.
6. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet is characterized in that the lower part of the cabinet door (7) is provided with a filtering grid plate (14).
7. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet is characterized in that a handle (15) is arranged on the outer wall of the cabinet door (7).
8. The photovoltaic intelligent power distribution power generation device based on the distributed power access cabinet is characterized in that a transparent window (16) is arranged in the middle of the cabinet door (7).
9. The photovoltaic intelligent power distribution generating device based on the distributed power access cabinet is characterized in that a supporting steel frame is arranged at the bottom of the intelligent power distribution cabinet (3), the supporting steel frame comprises an upper bottom frame (17) and a lower bottom frame (17) and a stand column (18) for fixedly connecting the two bottom frames (17), and the upper end surface and the lower end surface of the stand column (18) are fixedly welded with the bottom frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555641.9U CN214379433U (en) | 2021-03-17 | 2021-03-17 | Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555641.9U CN214379433U (en) | 2021-03-17 | 2021-03-17 | Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379433U true CN214379433U (en) | 2021-10-08 |
Family
ID=77972042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120555641.9U Expired - Fee Related CN214379433U (en) | 2021-03-17 | 2021-03-17 | Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379433U (en) |
-
2021
- 2021-03-17 CN CN202120555641.9U patent/CN214379433U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2562807A (en) | Photovoltaic energy storage device, cabinet and photovoltaic energy storage system | |
| CN211605350U (en) | Energy storage type battery pack | |
| CN214379433U (en) | Photovoltaic intelligent power distribution power generation device based on distributed power supply access cabinet | |
| CN205070817U (en) | Novel solar energy grid -connected inverter | |
| CN208939901U (en) | A kind of photovoltaic combiner box | |
| CN110565852A (en) | Solar curtain wall structure and power generation method thereof | |
| CN110274333A (en) | A kind of wind light mutual complementing power generation air-conditioner set | |
| CN210371023U (en) | Wind-solar complementary power generation system based on power generation air conditioner | |
| CN205716504U (en) | A kind of heat dissipation device of LED lamp | |
| CN110190758B (en) | Photovoltaic inverter with stable performance | |
| CN209881716U (en) | Modular energy storage photovoltaic module | |
| CN220579623U (en) | Clothes treating apparatus | |
| CN213650691U (en) | Container energy storage system applied to parallel connection of power grid sides | |
| CN217486449U (en) | Solar photovoltaic power generation device with ventilation device | |
| CN215831820U (en) | Lithium capacitance compensation type solar street lamp | |
| CN215580921U (en) | Energy storage converter | |
| CN218771996U (en) | Photovoltaic energy storage integrated equipment | |
| CN219041738U (en) | Photovoltaic energy storage box | |
| CN218183287U (en) | Distributed photovoltaic power generation and energy storage device | |
| CN216007938U (en) | Novel cold and warm house based on wind and solar power generation | |
| CN211720268U (en) | Solar control cabinet for base station communication power supply | |
| CN214480369U (en) | Portable wind-solar hybrid power generation and energy storage device | |
| CN214380733U (en) | Wind-solar complementary recyclable power supply type air conditioner auxiliary device | |
| CN218473116U (en) | Building film photovoltaic power generation system | |
| CN211182224U (en) | Novel battery plate structure for photovoltaic module |
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: 20211008 |