CN224093054U - Durable type highly integrated photovoltaic container inversion room - Google Patents
Durable type highly integrated photovoltaic container inversion roomInfo
- Publication number
- CN224093054U CN224093054U CN202520900932.5U CN202520900932U CN224093054U CN 224093054 U CN224093054 U CN 224093054U CN 202520900932 U CN202520900932 U CN 202520900932U CN 224093054 U CN224093054 U CN 224093054U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- room
- inverter
- house
- photovoltaic
- 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.)
- Active
Links
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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Inverter Devices (AREA)
Abstract
本实用新型公开了一种耐用型高度集成化的光伏集装箱逆变房，包括光伏逆变房、逆变器柜、直流柜，在光伏逆变房上房体的顶部设有顶板，房体的底部设有箱底，房体的两端端头均设有侧门，房体的前面中央与背面中央均设有逆变房门，光伏逆变房的内部包括逆变器柜、直流柜，逆变器柜与直流柜连通，逆变器柜、直流柜之间配合设有监控单元、安防监控器，逆变器柜、直流柜的顶部均设有风道，风道内置于光伏逆变房内侧的顶部，该光伏逆变房采用防护、散热、隔热的一体化设计，将逆变器与直流柜集成于一体，采用间接的分段式直排风道，使整个设备能够长期可靠的运行，S型的百叶窗加上防尘棉板可进一步起到防尘的作用，中线对称式的设计方便设备后期的维护。
This utility model discloses a durable, highly integrated photovoltaic container inverter house, including a photovoltaic inverter house, an inverter cabinet, and a DC cabinet. The photovoltaic inverter house has a top plate on the top and a bottom plate on the bottom. Side doors are located at both ends of the house, and inverter doors are located at the center of the front and back of the house. The interior of the photovoltaic inverter house includes the inverter cabinet and the DC cabinet, which are connected. A monitoring unit and a security monitor are integrated between the inverter cabinet and the DC cabinet. Air ducts are located on the top of both the inverter cabinet and the DC cabinet, and these ducts are built into the top of the inner side of the photovoltaic inverter house. This photovoltaic inverter house adopts an integrated design for protection, heat dissipation, and insulation, integrating the inverter and DC cabinet into one unit. It uses an indirect, segmented, direct-exhaust air duct, enabling the entire equipment to operate reliably for a long time. S-shaped louvers and dustproof cotton panels further enhance dust prevention. The symmetrical design along the centerline facilitates later maintenance of the equipment.
Description
Technical Field
The utility model relates to the technical field of photovoltaic container inversion rooms, in particular to a durable high-integration photovoltaic container inversion room.
Background
The container inversion house is mainly applied to large and medium-sized photovoltaic power stations, and adopts an outdoor standard container house body design, so that a grid-connected inverter, a monitoring power distribution cabinet, a monitoring unit, a security system, fire protection and the like are designed in a highly integrated manner, the requirements of modularized design and quick installation of the large and medium-sized photovoltaic power stations are met, and long-term, reliable and safe grid-connected power generation of the photovoltaic power stations is ensured.
However, the inverter room used at present has single function and insufficient integration level, and the internal temperature of the inverter room can be very high in long-time use, and the heat dissipation mode adopted in the inverter room is to use a fan for auxiliary heat dissipation, so that the energy consumption is high, the heat dissipation effect is general, the internal temperature of the room is higher, and the equipment cannot safely run for a long time, so that an improved technology is needed to solve the problem in the prior art.
Disclosure of utility model
The utility model aims to provide a durable high-integration photovoltaic container inversion room which adopts an integrated design of protection, heat dissipation and heat insulation, integrates an inverter and a direct-current cabinet, adopts an indirect sectional type direct-discharge air duct, enables the whole equipment to run reliably for a long time, can further play a dustproof role by an S-shaped louver and a dustproof cotton plate, is convenient for the later maintenance of the equipment by adopting a neutral line symmetrical design, and solves the problems in the background technology.
The utility model provides a durable high-integration photovoltaic container inversion room, which comprises a photovoltaic inversion room, an inverter cabinet and a direct current cabinet, wherein the photovoltaic inversion room is provided with a room body, the top of the room body is provided with a top plate, the bottom of the room body is provided with a box bottom, both end heads of the room body are respectively provided with a side door, and the front center and the back center of the room body are respectively provided with an inversion door;
The inside in photovoltaic contravariant room includes dc cabinet, and dc cabinet intercommunication, the cooperation is equipped with monitor unit, security monitor between dc cabinet, dc cabinet's top all is equipped with the wind channel, and the wind channel is built-in the inboard top in photovoltaic contravariant room.
Preferably, the house body adopts a container type, a plurality of heat dissipation openings are formed in the front surface of the house body, close to the top edge, of the house body, a louver is arranged at each heat dissipation opening, an S-shaped louver is arranged on one side of a house door of the front surface of the house body in an inverted mode, and a rain shielding eave is arranged above the S-shaped louver;
the back of the house body is provided with a plurality of air inlets close to the bottom edge, a shutter is arranged at each air inlet, the center of the back of the house body is provided with an S-shaped shutter, the inner side of the S-shaped shutter is provided with a dustproof cotton plate, and the outer frame of the dustproof cotton plate is provided with a clamping hole;
The interlayer of the side wall of the house body is provided with a rock wool layer with low heat conductivity, and the thickness of the rock wool layer is 50-55mm.
Preferably, a grid-connected inverter is arranged in the inverter cabinet, the grid-connected inverter adopts an XG100-150KTR-PRO three-phase inverter, is compatible with 700W+ components, supports PID night repair, improves the generated energy of the system, and carries IP66 top protection.
Preferably, the direct current cabinet adopts a GZS2-II direct current cabinet, the equipment power supply voltage of the direct current cabinet is 380+/-10% V, the frequency is 50+/-1 Hz, and an RS232 interface is provided on the direct current cabinet.
Preferably, the air duct main body is cuboid, the length of the air duct is 1m, a fan is not arranged in the air duct, one end head of the air duct is wedge-shaped, an air inlet is arranged below the wedge-shaped end head, the air inlet of the air duct is arranged in the house, an air outlet is arranged at the end head of the other end of the air duct, and the air outlet of the air duct is fixedly connected with a radiating opening on the side wall of the house.
Preferably, the box both sides of monitor unit all are equipped with the wiring groove near the bottom, are equipped with current monitoring module, signal receiver, contravariant sensor, voltage stabilizing module, main control unit on the PCB circuit board of monitor unit inboard bottom, and current monitoring module, signal receiver, contravariant sensor, voltage stabilizing module all are connected with main control unit is independent, be equipped with radiator fan on monitor unit's the box backplate, the back equidistant fin that is equipped with of box backplate.
Preferably, the security monitor comprises a temperature monitoring module, a humidity sensor and a video acquisition module.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The main body of the air duct is cuboid, the length of the air duct is 1m, a fan is not arranged in the air duct, the pressure loss is small, the loss is zero, and the maintenance is free;
(2) The inside of the S-shaped shutter is provided with a dustproof cotton plate, the outer frame of the dustproof cotton plate is provided with a clamping hole, the S-shaped shutter has good dustproof effect by virtue of the S-shaped structure, the dustproof cotton plate can further play a dustproof role, and the dustproof cotton plate adopts a mounting mode of the clamping hole, so that later replacement is facilitated;
(3) The rock wool layer with low heat conductivity is arranged in the interlayer of the side wall of the house body, the thickness of the rock wool layer is 50-55mm, the rock wool layer can effectively isolate solar radiation, and the rock wool layer has good heat preservation effect in a low-temperature environment;
(4) The inverter cabinet and the direct current cabinet adopt a neutral line symmetrical placement mode, so that information and front maintenance are convenient for personnel to check, the front door plate of the grid-connected inverter can be opened 160 degrees, and maintenance space is increased by beating;
(5) The back of the house body is provided with a plurality of air inlets close to the bottom edge, the heat dissipation port adopts a high-level design, the air inlets adopt a low-level design, the flow characteristic of air flow is utilized, the air flow with high temperature flows upwards, and the low-temperature air flow is arranged below, so that a flow system of air flow is formed, heat generated by equipment in the house body is discharged, and meanwhile, cold air flow enters the house body from the air inlets to realize cooling of the equipment, so that the whole house body can keep a stable temperature environment for a long time, and the equipment can safely run for a long time;
(6) This photovoltaic contravariant room adopts protection, heat dissipation, thermal-insulated integrated design, integrates dc-to-ac converter and direct current cabinet in an organic whole, adopts indirect sectional type directly to arrange the wind channel, makes the operation that whole equipment can be reliable for a long time, and the shutter of S type can further play dirt-proof effect with dustproof cotton board, and the maintenance in the later stage of equipment is made things convenient for in the symmetrical design of central line.
Drawings
FIG. 1 is a schematic view of a photovoltaic inverter house of the present utility model;
FIG. 2 is a rear perspective view of the photovoltaic inverter room of the present utility model;
FIG. 3 is a schematic diagram of a ventilation structure of the top of the photovoltaic inverter house of the present utility model;
FIG. 4 is a schematic diagram of the air duct structure of the present utility model;
FIG. 5 is a schematic diagram of the bottom structure of the present utility model;
FIG. 6 is a schematic view of the dust-proof cotton plate of the present utility model mounted on the air inlet;
fig. 7 is a schematic diagram of the structure of the monitoring unit according to the present utility model.
In the figure, a photovoltaic inversion room, a room body, a side door, a rain shielding eave, a door, a 6S-shaped shutter, a 7-shaped inverter cabinet, a 8-shaped direct current cabinet, a 9-shaped air duct, a 10-shaped reinforcing rod, a 11-shaped fan, a 12-shaped box bottom, a 13-shaped manhole, a 14-shaped grid-connected inverter, a 15-shaped monitoring power distribution cabinet, a 16-shaped monitoring unit, a 17-shaped security monitor, a 18-shaped heat dissipation opening, a 19-shaped air inlet, a 20-shaped dustproof cotton plate, a 21-shaped wiring groove, a 22-shaped touch display.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the utility model provides a technical scheme that a durable high-integration photovoltaic container inversion room comprises a photovoltaic inversion room 1, an inverter cabinet 7 and a direct current cabinet 8, wherein a room body 2 is arranged on the photovoltaic inversion room 1, a top plate is arranged at the top of the room body 2, a bottom 12 is arranged at the bottom of the room body 2, side doors 3 are arranged at the end heads of two ends of the room body 2, and inversion doors 5 are arranged at the front center and the back center of the room body 2.
The inside of photovoltaic contravariant room 1 includes inverter cabinet 7, direct current cabinet 8, and inverter cabinet 7 and direct current cabinet 8 intercommunication are equipped with monitor unit 16, security monitor 17 in the cooperation between inverter cabinet 7, the direct current cabinet 8, and the top of inverter cabinet 7, direct current cabinet 8 all is equipped with wind channel 9, and wind channel 9 embeds the inboard top in photovoltaic contravariant room 1.
The house body 2 adopts the container formula, the front of the house body 2 is close to the top border and is equipped with a plurality of thermovent 18, thermovent 18 department is equipped with the shutter, one side of the house body 2 positive contravariant door 5 is equipped with S type shutter 6, the top of S type shutter 6 is equipped with the eaves of keeping off the rain 4, avoid the rainwater to directly flow to on the S type shutter 6, the back of the house body 2 is close to the bottom edge and is equipped with a plurality of air inlets 19, thermovent 18 adopts the high-order design, air inlet 19 adopts the low-order design, the flow characteristic of air current has been used, the air current that the temperature is high flows upwards, low temperature air current is in the below, the flow system of an air current has been formed like this, cold air current enters into the cooling of equipment in the house body 2 from air inlet 19 when making the equipment of the inside 2 produce, make whole house body 2 keep a stable temperature environment for a long time, make the permanent safe operation of equipment.
The air inlet 19 department is equipped with the shutter, and the back central authorities of the room body 2 are equipped with S type shutter 6, and the inboard of S type shutter 6 is equipped with dustproof cotton board 20, is equipped with the joint hole on the outer frame of dustproof cotton board 20, and S type shutter 6 relies on the structure of self S type to have fine dustproof effect, and dustproof cotton board 20 can further play dirt-proof effect in addition, and dustproof cotton board 20 adopts the mounting means of joint hole, the later stage of being convenient for change.
The rock wool layer with low heat conductivity is arranged in the interlayer of the side wall of the house body 2, the thickness of the rock wool layer is 50-55mm, the rock wool layer can effectively isolate solar radiation, and the heat insulation effect is good in a low-temperature environment.
The grid-connected inverter 14 is arranged in the inverter cabinet 7, the grid-connected inverter 14 is an XG100-150KTR-PRO three-phase inverter, is compatible with 700W+ components, supports PID night repair, improves system power generation capacity, and carries IP66 top protection.
The direct current cabinet 8 adopts a GZS2-II direct current cabinet, the equipment power supply voltage of the direct current cabinet 8 is 500KV, the frequency is 50+/-1 Hz, and an RS232 interface is provided on the direct current cabinet 8.
The inverter cabinet 7 and the direct current cabinet 8 adopt a neutral line symmetrical placement mode, so that personnel can conveniently check information and maintain the front face, the front door plate of the grid-connected inverter 14 can be opened 160 degrees, and the maintenance space is increased.
The main part of wind channel 9 is the cuboid, and the length of wind channel 9 is 1m, and the inside of wind channel 9 does not set up the fan, and pressure loss is little, and zero loss is maintenance-free, and the one end of wind channel 9 becomes the wedge, and wedge end below is equipped with the air inlet, and the air inlet of wind channel 9 sets up in the inside of the room body 2, and the other end of wind channel 9 is equipped with the air outlet, and the air outlet of wind channel 9 and the thermovent 18 fixed connection on the room body 2 lateral wall.
The box both sides of monitor unit 16 all are equipped with wiring groove 21 near the bottom, be equipped with current monitoring module on the PCB circuit board of monitor unit 16 inboard bottom, signal receiver, inversion sensor, voltage stabilizing module, main control unit, current monitoring module, signal receiver, inversion sensor, voltage stabilizing module all are connected with main control unit is independent, be equipped with radiator fan on monitor unit 16's the box backplate, equidistant fin that is equipped with in the back of box backplate, including temperature monitoring module on the security protection watch-dog 17, humidity transducer, video acquisition module, monitor unit 16 carries out real-time comprehensive control to whole photovoltaic inversion room 1 with security protection watch-dog 17, monitor whole equipment condition, guarantee the permanent safe operation of equipment.
This photovoltaic contravariant room 1 adopts protection, heat dissipation, thermal-insulated integrated design, integrates dc-to-ac converter and direct current cabinet in an organic whole, adopts indirect sectional type directly to arrange the wind channel, makes the long-term reliable operation of whole equipment, and the shutter of S type can further play dirt-proof effect with dustproof cotton board 20, and the symmetrical design of central line makes things convenient for the maintenance of equipment later stage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a durable high integrated photovoltaic container contravariant room, includes photovoltaic contravariant room (1), dc cabinet (7), DC cabinet (8), wherein be equipped with on photovoltaic contravariant room (1) room body (2), the top of room body (2) is equipped with the roof, and the bottom of room body (2) is equipped with bottom of the case (12), both ends end of room body (2) all is equipped with side door (3), and the front center and the back center of room body (2) all are equipped with contravariant door (5);
The inside of photovoltaic contravariant room (1) includes inverter cabinet (7), direct current cabinet (8), and inverter cabinet (7) and direct current cabinet (8) intercommunication, the cooperation is equipped with monitor unit (16), security protection watch-dog (17) between inverter cabinet (7), direct current cabinet (8), the top of inverter cabinet (7), direct current cabinet (8) all is equipped with wind channel (9), and wind channel (9) are built-in photovoltaic contravariant room (1) inboard top.
2. The durable high-integration photovoltaic container inversion room disclosed in claim 1, wherein the room body (2) is in a container type, a plurality of heat dissipation openings (18) are formed in the front surface of the room body (2) close to the top edge, a louver is arranged at each heat dissipation opening (18), an S-shaped louver (6) is arranged on one side of a front inversion door (5) of the room body (2), and a rain shielding eave (4) is arranged above the S-shaped louver (6);
The novel house is characterized in that a plurality of air inlets (19) are formed in the back surface of the house body (2) close to the bottom edge, a shutter is arranged at the air inlet (19), an S-shaped shutter (6) is arranged in the center of the back surface of the house body (2), a dustproof cotton plate (20) is arranged on the inner side of the S-shaped shutter (6), and clamping holes are formed in an outer frame of the dustproof cotton plate (20);
the interlayer of the side wall of the house body (2) is provided with a rock wool layer with low heat conductivity, and the thickness of the rock wool layer is 50-55mm.
3. The durable highly-integrated photovoltaic container inversion room disclosed in claim 1 is characterized in that a grid-connected inverter (14) is arranged in the inverter cabinet (7), the grid-connected inverter (14) is an XG100-150KTR-PRO three-phase inverter, a 700W+ component is compatible, PID night repair is supported, system power generation is improved, and IP66 top-level protection is carried.
4. The durable highly-integrated photovoltaic container inversion room according to claim 1 is characterized in that the direct current cabinet (8) is a GZS2-II direct current cabinet, the equipment power voltage of the direct current cabinet (8) is 380+/-10% V, the frequency is 50+/-1 Hz, and an RS232 interface is provided on the direct current cabinet (8).
5. The durable highly-integrated photovoltaic container inversion room of claim 1, wherein the main body of the air duct (9) is cuboid, the length of the air duct (9) is 1m, a fan is not arranged in the air duct (9), one end head of the air duct (9) is wedge-shaped, an air flow inlet is arranged below the wedge-shaped end head, the air flow inlet of the air duct (9) is arranged in the room body (2), an air flow outlet is arranged at the other end head of the air duct (9), and the air flow outlet of the air duct (9) is fixedly connected with a heat dissipation opening (18) on the side wall of the room body (2).
6. The durable highly-integrated photovoltaic container inversion room of claim 1, wherein the two sides of the box body of the monitoring unit (16) are provided with wiring grooves (21) near the bottom, a current monitoring module, a signal receiver, an inversion sensor, a voltage stabilizing module and a main controller are arranged on a PCB (printed circuit board) at the bottom of the inner side of the monitoring unit (16), the current monitoring module, the signal receiver, the inversion sensor and the voltage stabilizing module are independently connected with the main controller, a radiator fan is arranged on a box body backboard of the monitoring unit (16), and radiating fins are arranged on the back of the box body backboard at equal intervals.
7. The durable and highly-integrated photovoltaic container inversion room according to claim 1 is characterized in that the security monitor (17) comprises a temperature monitoring module, a humidity sensor and a video acquisition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520900932.5U CN224093054U (en) | 2025-05-08 | 2025-05-08 | Durable type highly integrated photovoltaic container inversion room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520900932.5U CN224093054U (en) | 2025-05-08 | 2025-05-08 | Durable type highly integrated photovoltaic container inversion room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224093054U true CN224093054U (en) | 2026-04-07 |
Family
ID=99301265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520900932.5U Active CN224093054U (en) | 2025-05-08 | 2025-05-08 | Durable type highly integrated photovoltaic container inversion room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224093054U (en) |
-
2025
- 2025-05-08 CN CN202520900932.5U patent/CN224093054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211476220U (en) | Photovoltaic new trend integration building wall structure | |
| CN114641185A (en) | an electrical cabinet | |
| CN107623273A (en) | A kind of exchange type outdoor power cabinet system | |
| CN107396581A (en) | A kind of ventilated type outdoor power cabinet system | |
| CN220254165U (en) | Energy storage cabinet | |
| CN224093054U (en) | Durable type highly integrated photovoltaic container inversion room | |
| CN117202639B (en) | Natural cooling electronic equipment and manufacturing method, cabinet and data center using the same | |
| CN219611165U (en) | An outdoor power cabinet | |
| CN210723885U (en) | Power distribution cabinet based on Internet of things | |
| CN216699136U (en) | Anti-corrosion switchgear in coastal areas | |
| CN218302053U (en) | Wind-solar complementary type 5G integrated energy-saving cabinet | |
| CN207765091U (en) | A kind of small spacing led advertisement screens of p3.6 with water-proof function | |
| CN218386354U (en) | A power distribution cabinet with a ventilation mechanism in the shell | |
| CN215119794U (en) | A high stability power cabinet | |
| WO2024060817A1 (en) | Wind-solar complementary 5g integrated energy-saving cabinet | |
| CN205960483U (en) | Container formula photovoltaic contravariant room | |
| CN215071219U (en) | Energy-saving heat dissipation type switch board | |
| CN213392492U (en) | Energy-saving and emission-reducing device for building heating and ventilation air conditioner | |
| CN209823225U (en) | An intelligent switchgear suitable for high altitude areas | |
| CN210092595U (en) | Rainproof power cabinet with internal state observation function | |
| CN209299044U (en) | A kind of motor cabinet having heat sinking function | |
| CN203367814U (en) | Outdoor AC-DC integrated power supply cabinet | |
| CN216648957U (en) | Energy-saving high-reliability distribution box | |
| CN208127098U (en) | A kind of switch mechanism case rain cover | |
| CN208094963U (en) | A kind of high performance communication cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |