CN223039453U - Energy storage current conversion and voltage boosting device - Google Patents
Energy storage current conversion and voltage boosting device Download PDFInfo
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- CN223039453U CN223039453U CN202421375186.4U CN202421375186U CN223039453U CN 223039453 U CN223039453 U CN 223039453U CN 202421375186 U CN202421375186 U CN 202421375186U CN 223039453 U CN223039453 U CN 223039453U
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Abstract
本申请提供一种储能变流升压装置，涉及储能技术领域，所述装置包括：箱体底座，设置于箱体底座上的高压室、变压器室和储能变流器模组；高压室内安装有高压柜和监控柜；变压器室内安装有变压器；高压柜、变压器以及储能变流器模组依次连接；监控柜与储能变流器连接；变压器室的第一侧板设置有双层门，外侧安装有变压器室门，内侧安装有变压器网门；变压器室门以及第一侧板的下部，均设有进风百叶窗；变压器室的第二侧板的顶部设置有风机和风机罩，第一侧板和第二侧板相对设置。本申请能够有效保障储能变流升压装置内变压器的散热效果。
The present application provides an energy storage current conversion and boosting device, which relates to the field of energy storage technology. The device includes: a box base, a high-voltage chamber, a transformer chamber and an energy storage current converter module arranged on the box base; a high-voltage cabinet and a monitoring cabinet are installed in the high-voltage chamber; a transformer is installed in the transformer chamber; the high-voltage cabinet, the transformer and the energy storage current converter module are connected in sequence; the monitoring cabinet is connected to the energy storage current converter; the first side panel of the transformer chamber is provided with a double-layer door, the transformer chamber door is installed on the outside, and the transformer mesh door is installed on the inside; the transformer chamber door and the lower part of the first side panel are provided with air inlet shutters; the top of the second side panel of the transformer chamber is provided with a fan and a fan cover, and the first side panel and the second side panel are arranged relative to each other. The present application can effectively ensure the heat dissipation effect of the transformer in the energy storage current conversion and boosting device.
Description
Technical Field
The application relates to the technical field of energy storage, in particular to an energy storage variable-flow boosting device.
Background
With the continuous deepening of global energy structure transformation, the utilization of renewable energy is increasingly receiving attention. In this context, the energy storage variable flow boosting device has been developed, and the unique advantage thereof is an important force for promoting the development of green energy.
The existing energy storage variable flow boosting device generally adopts a structural form in a user, the box body adopts an integrally closed structure, and the transformer can generate a large amount of heat in the actual working process, so that the temperature in the box body is higher, and the electric elements in the box body can be damaged after long-time working, so that the service life is influenced.
Therefore, how to effectively ensure the heat dissipation effect of the transformer in the energy storage variable-current boosting device is a problem to be solved in the field.
Disclosure of utility model
In order to solve the technical problems, the application provides the energy storage variable-flow boosting device, which can effectively ensure the heat dissipation effect of a transformer in the energy storage variable-flow boosting device.
The technical scheme provided by the application is as follows:
An energy storage variable-flow boosting device comprises a box base, a high-voltage chamber, a transformer chamber and an energy storage converter module, wherein the high-voltage chamber, the transformer chamber and the energy storage converter module are arranged on the box base;
A high-voltage cabinet and a monitoring cabinet are arranged in the high-voltage chamber;
A transformer is arranged in the transformer chamber;
The high-voltage cabinet, the transformer and the energy storage converter module are connected in sequence;
the monitoring cabinet is connected with the energy storage converter;
The first side plate of the transformer room is provided with a double-layer door, the outer side of the transformer room is provided with a transformer room door, and the inner side of the transformer room is provided with a transformer net door;
The transformer room door and the lower part of the first side plate are respectively provided with an air inlet shutter;
The top of the second side plate of the transformer room is provided with a fan and fan cover, and the first side plate and the second side plate are oppositely arranged.
Preferably, in the energy storage variable-current boosting device, the energy storage converter module comprises at least one energy storage converter, and the energy storage converter is installed on a waterproof installation table on the base of the box body.
Preferably, in the energy storage variable flow boosting device, the lifting waterproof mounting table is composed of a mounting frame and a sealing plate, and a cable channel is arranged at the top of the lifting waterproof mounting table.
In the energy storage variable-current boosting device, the energy storage converter is connected with the low-voltage side of the transformer in the transformer chamber through a bridge by adopting a copper bar, and is connected with the monitoring cabinet in the high-voltage chamber through a threading pipe by adopting a secondary cable.
Preferably, in the energy storage variable-flow boosting device, the high-voltage chamber and the transformer chamber are separated by a container through a partition plate.
Preferably, in the energy storage converter boost device, the top cover of the container and the box base are located in the bottom area of the energy storage converter module, and both adopt an upward protruding structure.
Preferably, in the energy storage variable-flow boosting device, the high-voltage cabinet comprises a high-voltage cabinet frame, and a switch device and a transformer which are installed on the high-voltage cabinet frame and are sequentially connected, wherein one end of the transformer adopts a copper bar to pass through a wall bushing on the partition board and is connected with the high-voltage side of the transformer in the transformer room.
Preferably, in the energy storage variable-flow boosting device, the monitoring cabinet is arranged on one side of the high-voltage cabinet, a high-voltage cabinet door is arranged on one side of the high-voltage chamber close to the high-voltage cabinet, and a monitoring cabinet door and a heat dissipation shutter are arranged on one side of the high-voltage chamber close to the monitoring cabinet.
Preferably, in the energy storage variable-flow boosting device, a lightning arrester is arranged in the high-voltage cabinet, a discharge counter is arranged on a door plate of the high-voltage cabinet door, and the lightning arrester is connected with the discharge counter.
Preferably, in the energy storage variable-current boosting device, electromagnetic door locks are arranged on the high-voltage cabinet door and the transformer net door, the electromagnetic door locks arranged on the high-voltage cabinet door are connected with an electrified detection sensor arranged in the high-voltage cabinet, and the electromagnetic door locks arranged on the transformer net door are connected with an electrified detection sensor arranged in the transformer room.
The application provides an energy storage variable flow boosting device which comprises a box base, a high-voltage chamber, a transformer chamber and an energy storage converter module, wherein the high-voltage chamber, the transformer chamber and the energy storage converter module are arranged on the box base, a high-voltage cabinet and a monitoring cabinet are arranged in the high-voltage chamber, a transformer is arranged in the transformer chamber, the high-voltage cabinet, the transformer and the energy storage converter module are sequentially connected, the monitoring cabinet is connected with the energy storage converter, compared with the existing module which is arranged in an indoor box and adopts a closed structure, the energy storage converter module is made into an independent outdoor module, a part of heat dissipation pressure in the box can be relieved, in addition, a double-layer door is arranged on a first side plate of the transformer chamber, a transformer net door is arranged on the outer side of the transformer chamber, air inlet shutters are arranged on the inner side of the transformer chamber, an air inlet shutter is arranged on the lower part of the first side plate, a fan and a fan cover is arranged on the top of a second side plate of the transformer chamber, and the first side plate and the second side plate are arranged oppositely, so that an air duct can be formed when the fan runs, the fan can improve the heat dissipation effect of the transformer in the transformer chamber, and simultaneously meet the safety protection requirements of the transformer.
In summary, the energy storage variable-current boosting device provided by the application can effectively ensure the heat dissipation effect of the transformer in the energy storage variable-current boosting device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a schematic diagram of an external structure of an energy storage variable-current boosting device according to an embodiment of the present application;
fig. 2 is a schematic diagram of another external structure of the energy storage variable-current boosting device according to the embodiment of the application;
Fig. 3 is a schematic diagram of an internal structure of an energy storage variable-current boosting device according to an embodiment of the present application;
Fig. 4 is a schematic structural view of an elevated waterproof mounting table according to an embodiment of the present application;
fig. 5 is a schematic diagram of another internal structure of the energy storage variable-current boosting device according to the embodiment of the present application;
Fig. 6 is a schematic diagram of another internal structure of the energy storage variable-current boosting device according to the embodiment of the present application;
fig. 7 is a schematic structural diagram of a high-voltage cabinet according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a transformer mesh door according to an embodiment of the present application.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element, or be directly connected or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
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 application, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the application to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the application, are included in the spirit and scope of the application which is otherwise, without departing from the spirit or scope thereof.
The embodiment of the application is written in a progressive manner.
As shown in fig. 1 to 8, the embodiment of the application provides an energy storage variable-flow boosting device, which comprises a box base 1, a high-voltage chamber 2, a transformer chamber 3 and an energy storage converter module 4 which are arranged on the box base 1, wherein a high-voltage cabinet 20 and a monitoring cabinet 21 are arranged in the high-voltage chamber 2, a transformer 30 is arranged in the transformer chamber 3, the high-voltage cabinet 20, the transformer 30 and the energy storage converter module 4 are sequentially connected, the monitoring cabinet 21 is connected with an energy storage converter 40, a double-layer door is arranged on a first side plate of the transformer chamber 3, a transformer chamber door 31 is arranged on the outer side, a transformer net door 32 is arranged on the inner side, air inlet shutters 33 are arranged on the lower parts of the transformer chamber door 31 and the first side plate, a fan 34 and a fan cover 35 are arranged on the top of a second side plate of the transformer chamber 3, and the first side plate and the second side plate are oppositely arranged.
The energy storage converter module 4 is made into an independent outdoor module and is arranged at one end of the box base 1, a large closed box can be saved, the processing period of the box is shortened, the cost is saved, compared with the existing module which is arranged in an indoor box and adopts a closed structure, a part of heat dissipation pressure in the box can be relieved, the high-voltage chamber 2 and the transformer chamber 3 can adopt metal steel plate shells and are internally provided with heat insulation layers, the energy storage converter module 4 is particularly connected with the low-voltage side of the transformer 30, the high-voltage cabinet 20 is connected with the high-voltage side of the transformer 30, and the transformer 30 can adopt an upper wiring structure at the high-voltage side and a lower wiring structure at the low-voltage side. The energy storage converter module 4 is connected with the monitoring cabinet 21 to receive the control signal. In practical application, the input end of the energy storage converter module 4 can be connected with the battery pack to control the charging and discharging processes of the battery pack, perform alternating current-direct current conversion, and can directly supply power to an alternating current load under the condition of no power grid. The monitoring cabinet 21 receives a background control instruction, and controls the energy storage converter module 4 to charge or discharge the battery pack according to the control instruction, direct current in the battery pack is subjected to inversion boosting after passing through the energy storage converter module 4 and the transformer 30, so that the high-voltage power grid connected through the high-voltage cabinet 20 is further connected with mains supply, and the active power and reactive power of the high-voltage power grid are regulated.
The transformer chamber 3 is provided with a double-layer door on a first side plate, the transformer chamber door 31 is arranged on the outer side of the double-layer door, the transformer net door 32 is arranged on the inner side of the double-layer door, the double-layer door can meet the safety protection requirement of the transformer 30, the transformer 30 can generate a large amount of heat in the actual working process, in order to effectively ensure the heat dissipation effect of the transformer 30, the fan 34 and the fan cover 35 are arranged on the top of a second side plate of the transformer chamber 3, the first side plate and the second side plate are oppositely arranged, when the fan 34 operates, air enters the transformer chamber 3 through the fan 33 and the transformer net door 32 and is taken out by the fan 34 to form an air channel, so that the heat dissipation effect of the transformer 30 in the transformer chamber 3 can be effectively improved, and meanwhile, the fan 34 can be protected by the arrangement of the fan cover 35, and the normal operation of the fan 34 can be ensured.
The existing energy storage variable flow boosting device generally adopts a structural form in a user, the box body adopts an integrally closed structure, and the transformer can generate a large amount of heat in the actual working process, so that the temperature in the box body is higher, and the electric elements in the box body can be damaged after long-time working, so that the service life is influenced.
The energy storage variable flow boosting device comprises a box base 1, a high-voltage chamber 2, a transformer chamber 3 and an energy storage converter module 4 which are arranged on the box base 1, wherein a high-voltage cabinet 20 and a monitoring cabinet 21 are arranged in the high-voltage chamber 2, a transformer 30 is arranged in the transformer chamber 3, the high-voltage cabinet 20, the transformer 30 and the energy storage converter module 4 are sequentially connected, the monitoring cabinet 21 is connected with an energy storage converter 40, compared with the existing energy storage converter module 4 which is arranged in an indoor box and adopts a closed structure, a part of heat dissipation pressure in the box can be relieved, in addition, a double-layer door is arranged on a first side plate of the transformer chamber 3, a transformer chamber door 31 is arranged on the outer side, a transformer net door 32 is arranged on the inner side of the transformer chamber, an air inlet shutter 33 is arranged on the lower portion of the transformer chamber 31 and a first side plate, a fan 34 and a fan cover 35 are arranged on the top of a second side plate of the transformer chamber 3, the first side plate and the second side plate are arranged oppositely, so that when the fan 34 operates, the safety protection effect of the transformer 30 in the transformer chamber 3 can be improved, and the safety protection effect of the transformer 30 can be met.
In summary, the energy storage variable-current boosting device provided in this embodiment can effectively ensure the heat dissipation effect of the transformer 30 in the energy storage variable-current boosting device.
In other embodiments of the present application, a temperature sensor (not shown in the figure) is further disposed in the transformer room 3, the temperature sensor is connected to the monitoring cabinet 21, the monitoring cabinet 21 is further connected to the fan 34, the temperature sensor is configured to detect a temperature in the transformer room 3 and send temperature detection data to the monitoring cabinet 21, the monitoring cabinet 21 is further configured to determine whether the temperature in the transformer room 3 exceeds a preset temperature threshold according to the temperature detection data, if yes, the fan 34 is controlled to start operating, and if not, the fan 34 is controlled to stop operating, so as to implement automatic regulation of the temperature in the transformer room 3.
In other embodiments of the application, the energy storage converter module 4 comprises at least one energy storage converter 40, the energy storage converter 40 being mounted on the raised waterproof mounting 10 on the tank base 1. The energy storage converter 40 is totally called Power Control System, which can be existing equipment, the number of the energy storage converters 40 can be set based on practical application requirements, and taking the energy storage converter boosting device shown in fig. 3 as an example, the energy storage converter module 4 comprises two energy storage converters 40, and the two energy storage converters 40 can be installed on the boosting waterproof installation table 10 on the box base 1 side by side. Because the energy storage converter module 4 is made into an independent outdoor module, the rainwater on the box base 1 can be effectively prevented from flowing into the equipment under severe weather conditions by arranging the lifting waterproof mounting table 10.
In some embodiments, the elevated waterproof mounting station 10 is composed of a mounting frame 11 and a sealing plate 12, and a cable channel 13 is provided at the top of the elevated waterproof mounting station 10. The materials of the mounting frame 11 and the sealing plate 12, and the number of the cable channels 13 may be set according to practical application requirements, which is not limited in the present application. By providing the cable channels 13, the wiring of the energy storage converter 40 is facilitated.
In other embodiments, the energy storage converter 40 is connected to the low voltage side of the transformer 30 in the transformer room 3 via the bridge 14 by copper bars, and the energy storage converter 40 is connected to the monitoring cabinet 21 in the high voltage room 2 via the threading pipe 15 by secondary cables. The bridge 14 and the threading pipe 15 can penetrate through the bottom of the side plate of the transformer room 3, the number of the bridge 14 and the threading pipe 15 can be set based on practical application requirements, and the cable can be well protected by the bridge 14 and the threading pipe 15.
In other embodiments of the application, the high voltage chamber 2 and the transformer chamber 3 are separated by a partition 16 from the container. Wherein, the container can adopt the preassembled design, not only convenient transportation and installation, but also greatly reduced product cost. In other embodiments, the box base 1 is provided with a plurality of lifting points 17, the plurality of lifting points 17 can be arranged around the box base 1, and when the box base is transported and lifted, the lifting equipment can be lifted through the lifting points 17 to meet the lifting requirement, wherein the lifting points 17 can adopt lifting shafts, and the lifting is convenient and stable and is not easy to incline, and the application is not limited to the lifting requirements.
In some embodiments, the top cover 18 and the base 1 of the container are located in the bottom area of the energy storage converter module 4, and all adopt an upward protruding structure to meet the design requirement of no ponding;
In other embodiments, the top cover 18 of the container can also adopt a herringbone inclined top, and the container body of the container is subjected to rust removal and rust prevention treatment so as to meet the paint film thickness requirement, and the application is not limited to the rust removal and rust prevention treatment.
In other embodiments of the application, the high voltage cabinet 20 comprises a high voltage cabinet frame 22, and a switching device and a transformer 23 mounted on the high voltage cabinet frame 22 and connected in sequence, wherein one end of the transformer 23 is connected with the high voltage side of a transformer 30 in the transformer room 3 through a wall bushing 19 on the partition 16 by adopting a copper bar. The switch device can adopt a load switch (not shown) or a breaker 24, which can be set based on practical application requirements, and is connected with the high-voltage side of the transformer 30 in the transformer chamber 3 through the copper bar and the wall bushing 19 on the partition plate 16 after passing through the transformer 23, the transformer 23 can provide functions of measuring, metering, protecting power supply and the like, and can judge the type of fault according to the signal provided by the transformer 23 and send out fault signals.
In some embodiments, the wall bushing 19 can be provided in a plurality of ways based on practical application requirements, the cable is conveniently installed in the wall bushing 19, and meanwhile, the purpose of protecting the cable is achieved, in other embodiments, an insulator 25 for supporting the cable is further arranged at the joint of the switch device and the transformer 23, and the cable can be firmly supported and fixed through the insulator 25, so that good insulation is achieved.
In other embodiments, the tank base 1 is further provided with a tank grounding point (not shown in the figure), and the tank grounding point is connected with the high-voltage chamber 2, the transformer chamber 3 and the energy storage converter module 4 through pipes so as to achieve the requirement of equipotential.
In other embodiments of the present application, the monitoring cabinet 21 is disposed on one side of the high-voltage cabinet 20, the high-voltage cabinet door 26 is disposed on one side of the high-voltage chamber 2 close to the high-voltage cabinet 20, and the monitoring cabinet door 27 and the heat dissipation louver 28 are disposed on one side of the high-voltage chamber 2 close to the monitoring cabinet 21. Wherein, through setting up high-voltage cabinet door 26 and control cabinet door 27, make things convenient for the staff to overhaul high-voltage cabinet 20 and control cabinet 21, through setting up heat dissipation shutter 28, can satisfy ventilation heat dissipation requirement.
In some embodiments, the high-voltage cabinet door 26 is further provided with a transparent window 29, and a worker can directly observe the operation condition of the high-voltage cabinet 20 through the transparent window 29, and the transparent window 29 can be a glass window specifically, which is not limited in the present application.
In other embodiments of the present application, a lightning arrester 5 is disposed in the high-voltage cabinet 20, a discharge counter 6 is disposed on a door panel of the high-voltage cabinet door 26, and the lightning arrester 5 is connected with the discharge counter 6. Wherein, arrester 5 can be connected with switchgear, and discharge counter 6 is used for the record arrester 5 action number of times to master thunder and lightning activity rule, improve equipment lightning protection reliability, guardian arrester 5's life-span and research energy storage converter booster arrangement at the operational aspect when atmospheric overvoltage acts on. The number of the lightning arresters 5 and the discharge counters 6 may be set based on practical application requirements, to which the present application is not limited.
In other embodiments of the present application, the electromagnetic door locks 7 are disposed on the high-voltage cabinet door 26 and the transformer net door 32, the electromagnetic door locks 7 disposed on the high-voltage cabinet door 26 are connected with the charge detection sensor 36 disposed in the high-voltage cabinet 20, the electromagnetic door locks 7 disposed on the transformer net door 32 are connected with the charge detection sensor 36 disposed in the transformer room 3, wherein the charge detection sensor 36 can adopt the existing charge detection sensor, the electromagnetic door locks 7 have the characteristic of being unable to be opened by charging, when the detection result of the charge detection sensor 36 is charged, the electromagnetic door locks 7 connected with the charge detection sensor 36 are not unlocked, and by disposing the charge detection sensor 36 and the electromagnetic door locks 7, important guarantee can be provided for security protection of the energy storage variable current booster device.
In some embodiments, the transformer mesh door 32, the transformer room door 31, the high voltage cabinet door 26 and the monitoring cabinet door 27 are all provided with a travel switch 37, wherein the travel switch 37 installed on the transformer mesh door 32 is interlocked with a high voltage side line switch of the transformer 30, the transformer mesh door 32 is closed, the transformer 30 is electrified, the transformer mesh door 32 is opened, the high voltage side of the transformer 30 trips, the transformer 30 is powered off, and the electromagnetic door lock 7 on the transformer mesh door 32 is locked when the transformer 30 is electrified to improve safety. In other embodiments, the transformer mesh door 32 is further provided with a padlock support 8 and a long latch 9, which is not limited by the present application.
In other embodiments of the present application, the energy storage variable flow boosting device further comprises a fire protection system, the fire protection system comprises smoke detectors and temperature detectors arranged in the high-pressure chamber 2 and the transformer chamber 3, and a manual alarm 38 and an audible and visual alarm 39 arranged on the container body, wherein the smoke detectors and the temperature detectors can adopt existing sensors, the audible and visual alarm 39 is connected with the smoke detectors and the temperature detectors, the audible and visual alarm 37 operates according to detection data of the smoke detectors and the temperature detectors, and a smoke-sensing set value and a temperature-sensing set value, and the manual alarm 36 is manually operated according to fire protection level, and the application is not limited to this. Through setting up fire extinguishing systems, can effectively ensure energy storage variable flow booster arrangement's fire safety.
In other embodiments of the application, the energy storage variable-current boosting device is further provided with a safety guarantee system such as a power distribution system, a lighting system, a monitoring system and the like so as to improve the safety guarantee capability of the energy storage variable-current boosting device. The power distribution system can adopt an existing power distribution module, the monitoring system can comprise cameras 41 arranged in the high-voltage chamber 2 and the transformer chamber 3, the cameras 41 can be connected with a monitoring platform to realize real-time monitoring of equipment in the high-voltage chamber 2 and the transformer chamber 3, and the lighting system can comprise lighting lamps 42 arranged in the high-voltage chamber 2 and the transformer chamber 3, preferably, one side, close to the high-voltage cabinet 20, of the high-voltage chamber 2 and one side, close to the monitoring cabinet 21, of each lighting lamp 42 are respectively arranged to provide sufficient lighting for each area.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The energy storage variable-flow boosting device is characterized by comprising a box base, a high-voltage chamber, a transformer chamber and an energy storage converter module, wherein the high-voltage chamber, the transformer chamber and the energy storage converter module are arranged on the box base;
A high-voltage cabinet and a monitoring cabinet are arranged in the high-voltage chamber;
A transformer is arranged in the transformer chamber;
The high-voltage cabinet, the transformer and the energy storage converter module are connected in sequence;
the monitoring cabinet is connected with the energy storage converter module;
The first side plate of the transformer room is provided with a double-layer door, the outer side of the transformer room is provided with a transformer room door, and the inner side of the transformer room is provided with a transformer net door;
The transformer room door and the lower part of the first side plate are respectively provided with an air inlet shutter;
The top of the second side plate of the transformer room is provided with a fan and fan cover, and the first side plate and the second side plate are oppositely arranged.
2. The apparatus of claim 1, wherein the energy storage converter module comprises at least one energy storage converter mounted on an elevated waterproof mounting platform on the base of the tank.
3. The apparatus of claim 2, wherein the elevated waterproof mounting station is comprised of a mounting frame and a sealing plate, and a cable channel is provided at a top of the elevated waterproof mounting station.
4. The device of claim 2, wherein the energy storage converter is connected to the low voltage side of the transformer in the transformer room by a copper bar through a bridge, and the energy storage converter is connected to the monitoring cabinet in the high voltage room by a secondary cable through a threading pipe.
5. The apparatus of claim 1, wherein the high-voltage chamber and the transformer chamber are separated by a partition from the container.
6. The device of claim 5, wherein the top cover of the container and the base of the container are located in the bottom area of the energy storage converter module, and each adopt an upward protruding structure.
7. The apparatus of claim 5, wherein the high voltage cabinet comprises a high voltage cabinet frame, and a switching device and a transformer mounted on the high voltage cabinet frame and connected in sequence, wherein one end of the transformer is connected with the high voltage side of the transformer in the transformer room by a copper bar through a wall bushing on the partition plate.
8. The device of claim 1, wherein the monitoring cabinet is disposed on one side of the high-voltage cabinet, a high-voltage cabinet door is disposed on one side of the high-voltage chamber close to the high-voltage cabinet, and a monitoring cabinet door and a heat dissipation shutter are disposed on one side of the high-voltage chamber close to the monitoring cabinet.
9. The device of claim 8, wherein a lightning arrester is arranged in the high-voltage cabinet, a discharge counter is arranged on a door plate of the high-voltage cabinet door, and the lightning arrester is connected with the discharge counter.
10. The device of claim 8, wherein electromagnetic door locks are arranged on the high-voltage cabinet door and the transformer net door, the electromagnetic door locks arranged on the high-voltage cabinet door are connected with the electrified detection sensor arranged in the high-voltage cabinet, and the electromagnetic door locks arranged on the transformer net door are connected with the electrified detection sensor arranged in the transformer room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421375186.4U CN223039453U (en) | 2024-06-17 | 2024-06-17 | Energy storage current conversion and voltage boosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421375186.4U CN223039453U (en) | 2024-06-17 | 2024-06-17 | Energy storage current conversion and voltage boosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223039453U true CN223039453U (en) | 2025-06-27 |
Family
ID=96130430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421375186.4U Active CN223039453U (en) | 2024-06-17 | 2024-06-17 | Energy storage current conversion and voltage boosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223039453U (en) |
-
2024
- 2024-06-17 CN CN202421375186.4U patent/CN223039453U/en active Active
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