CN219476790U - Integrated energy storage container - Google Patents

Integrated energy storage container Download PDF

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Publication number
CN219476790U
CN219476790U CN202223608129.XU CN202223608129U CN219476790U CN 219476790 U CN219476790 U CN 219476790U CN 202223608129 U CN202223608129 U CN 202223608129U CN 219476790 U CN219476790 U CN 219476790U
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CN
China
Prior art keywords
module
door
battery management
battery
container body
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Active
Application number
CN202223608129.XU
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Chinese (zh)
Inventor
项建
易昊昊
龚木红
赵紫辉
朱中槐
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Hubei Eve Power Co Ltd
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Hubei Eve Power Co Ltd
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Priority to CN202223608129.XU priority Critical patent/CN219476790U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model proposes an integrated energy storage container comprising: the container comprises a container body and a plurality of functional modules arranged in the container body; the container body is provided with a plurality of box doors, and the positions of the box doors and the positions of the functional modules are arranged in a one-to-one correspondence mode. According to the integrated energy storage container disclosed by the embodiment of the utility model, each different functional module corresponds to the door of the container body, when each different functional module needs to be maintained, all parts in the corresponding functional module can be maintained by opening the corresponding door, and the convenience of maintenance is improved.

Description

Integrated energy storage container
Technical Field
The utility model relates to the technical field of energy storage containers, in particular to an integrated energy storage container.
Background
Based on the background that the national power reforms and the installed quantity of renewable energy power generation is greatly improved, the energy storage technology plays an important role in the links of power system generation, transmission, transformation, distribution and use, the battery energy storage system is widely applied in the fields of new energy, smart power grids, energy saving technology and the like, and the role of the battery energy storage system comprises upgrading and reforming of the traditional power grid, peak clipping and valley filling, improving the renewable energy grid-connection capability and taking an energy storage container as an important component in the battery energy storage system. At present, the energy storage container is used for installing a lithium battery, a battery management system, an alternating current-direct current conversion device, a thermal management system, a fire protection system and the like into a standard container, has the advantages of small occupied area, large storage capacity, convenience in transportation, easiness in installation and the like, and is one of the most widely applied energy storage technologies at present.
However, the existing energy storage container is generally only provided with two doors, namely a container door and an equipment door, all the equipment cannot be seen when the container door and the equipment door are opened, when the equipment in the energy storage container is required to be installed or maintained, workers also need to enter the energy storage container to install or repair the equipment which cannot be seen after opening the container door and the equipment door, so that the equipment is inconvenient to install or repair, and improvement exists.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. It is therefore an object of the present utility model to provide an integrated energy storage container that is easy to install or repair.
An integrated energy storage container according to an embodiment of the present utility model includes:
the container comprises a container body and a plurality of functional modules arranged in the container body;
the container body is provided with a plurality of box doors, and the positions of the box doors and the positions of the functional modules are arranged in a one-to-one correspondence mode.
According to some embodiments of the utility model, the functional modules include a battery module, a liquid cooling system module, a BMS battery management module, a fire protection module, a power distribution module and a dehumidification module, and positions of the battery module, the liquid cooling system module, the BMS battery management module, the fire protection module, the power distribution module and the dehumidification module are arranged in one-to-one correspondence with positions of a plurality of door.
According to some embodiments of the utility model, the functional modules are separated by a partition wall.
According to some embodiments of the present utility model, a plurality of the function modules are provided with device operation interfaces in a one-to-one correspondence, wherein the device operation interface provided on each of the function modules is provided outside a corresponding one of the doors.
According to some embodiments of the utility model, the battery module comprises a plurality of columns of battery packs arranged along the length direction of the container body, wherein each column of battery packs comprises a plurality of single batteries arranged along the height direction of the container body;
the BMS battery management module comprises a plurality of battery management unit modules arranged along the length direction of the container body, wherein one battery management unit module is arranged below each column of battery packs.
According to some embodiments of the utility model, the dehumidifying module and the fire-fighting module are arranged in a height direction of the container body, and both the dehumidifying module and the fire-fighting module are disposed at one side of the battery module.
According to some embodiments of the utility model, the door comprises a battery module door, a battery management unit module door, and a dehumidification and fire module door;
the battery module doors are correspondingly arranged at the positions of each column of the battery pack, the battery management unit module doors are correspondingly arranged at the positions of one battery management unit module, and the dehumidifying module and the fire-fighting module doors are correspondingly arranged at the positions of the dehumidifying module and the fire-fighting module;
and the battery module door, the battery management unit module door and the dehumidification and fire protection module door are arranged on two opposite side surfaces of the container body along the length direction of the container body.
According to some embodiments of the utility model, the liquid cooling system module and the power distribution module are arranged along the width direction of the container body, and the liquid cooling system module and the power distribution module are both arranged at one side of the battery module;
the BMS battery management module comprises a battery management system module, wherein the battery management system module is electrically connected with the battery management unit module, and the battery management system module and the power distribution module are arranged along the height direction of the container body.
According to some embodiments of the utility model, the box door further comprises a liquid cooling system module door and a battery management system module door;
the battery management system comprises a battery management system module, a power distribution module, a dehumidification and fire protection module door, a liquid cooling system module, a battery management system module and a fire protection module, wherein the liquid cooling system module door is correspondingly arranged at the position of the liquid cooling system module;
and the liquid cooling system module door and the battery management system module door are arranged on any one of two opposite side surfaces of the container body along the width direction of the container body.
In summary, the integrated energy storage container provided by the embodiment of the utility model has the following technical effects:
in practical application, a plurality of box doors capable of being opened and closed are specifically arranged on the container body, and the positions of a plurality of different functional modules and the positions of a plurality of box bodies are respectively arranged, so that the corresponding functional modules can be opened by opening the different box doors, and when one functional module needs to be installed or repaired, the corresponding box doors only need to be opened. And moreover, all parts in different functional modules can be seen by opening the corresponding box door, and compared with the container door and the equipment door of the traditional scheme, the integrated energy storage container can conveniently carry out the installation, wiring and after-sale maintenance work of the different functional modules. In conclusion, each different functional module corresponds to the box door of the different container body, when each different functional module needs to be maintained, all parts in the corresponding functional module can be maintained by opening the corresponding box door, and the convenience of maintenance is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic perspective view of an integrated energy storage container according to an embodiment of the present utility model;
FIG. 2 is a schematic front view of an integrated energy storage container according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of an integrated energy storage container according to an embodiment of the present utility model;
FIG. 4 is a further schematic front view of an integrated energy storage container according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of another embodiment of an integrated energy storage container;
icon: the system comprises a container body 1, a battery module 11, a liquid cooling system module 12, a battery management unit module 131, a battery management system module 132, a fire-fighting module 14, a power distribution module 15, a dehumidifying module 16, a liquid cooling system device operation interface 21, a battery management system device operation interface 22, a battery module door 31, a battery management unit module door 32, a dehumidifying and fire-fighting module door 33, a liquid cooling system module door 34 and a battery management system module door 35.
Detailed Description
For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
An integrated energy storage container according to an embodiment of the present utility model is described below with reference to fig. 1-5, and some embodiments of the present application will be described in detail below with reference to the accompanying drawings, where the following embodiments and features of the embodiments may be combined with each other without conflict.
Based on the background that the national power reforms and the installed quantity of renewable energy power generation is greatly improved, the energy storage technology plays an important role in the links of power system generation, transmission, transformation, distribution and use, the battery energy storage system is widely applied in the fields of new energy, smart power grids, energy saving technology and the like, and the role of the battery energy storage system comprises upgrading and reforming of the traditional power grid, peak clipping and valley filling, improving the renewable energy grid-connection capability and taking an energy storage container as an important component in the battery energy storage system. At present, the energy storage container is used for installing a lithium battery, a battery management system, an alternating current-direct current conversion device, a thermal management system, a fire protection system and the like into a standard container, has the advantages of small occupied area, large storage capacity, convenience in transportation, easiness in installation and the like, and is one of the most widely applied energy storage technologies at present.
However, the existing energy storage container is generally only provided with two doors, namely a container door and an equipment door, all the equipment cannot be seen when the container door and the equipment door are opened, when the equipment in the energy storage container is required to be installed or maintained, workers also need to enter the energy storage container to install or repair the equipment which cannot be seen after opening the container door and the equipment door, so that the equipment is inconvenient to install or repair, and improvement exists.
In view of this, the embodiment of the utility model provides an integrated energy storage container, in which different functional modules are integrated, and the different functional modules are located at different positions in the container body 1, so that when a certain functional module needs to be installed or repaired, only the corresponding door needs to be opened, and convenience in installation or repair is improved.
Referring to fig. 1 to 5, an integrated energy storage container according to an embodiment of the present utility model includes a container body 1 and a plurality of functional modules disposed inside the container body 1; wherein, the container body 1 is provided with a plurality of box doors, and the positions of the box doors and the positions of the functional modules are arranged in a one-to-one correspondence.
In practical application, a plurality of box doors capable of being opened and closed are specifically arranged on the container body 1, and the positions of a plurality of different functional modules and the positions of a plurality of box bodies are respectively arranged, so that the corresponding functional modules can be opened by opening the different box doors, and when one functional module needs to be installed or repaired, the corresponding box doors only need to be opened. And moreover, all parts in different functional modules can be seen by opening the corresponding box door, and compared with the container door and the equipment door of the traditional scheme, the integrated energy storage container can conveniently carry out the installation, wiring and after-sale maintenance work of the different functional modules. In sum, each different functional module corresponds to the box door of different container bodies 1, when each different functional module needs to be maintained, the corresponding box door is opened to maintain all parts in the corresponding functional module, and the convenience of maintenance is improved.
In addition, the existing energy storage container is loose in structural form, the space utilization rate is not maximized, certain differences exist in the design and processing processes of various product equipment, and the problems that installation is difficult or even impossible are caused by slight deviation. For example, the manufacturing errors of the product devices of each manufacturer are inconsistent, which often causes problems of mutual interference between different product devices or excessive deviation of the installation positions of the product devices, which leads to installation failure. Therefore, the integrated energy storage container directly integrates the functional modules corresponding to the product devices required by the energy storage battery in the container body 1, the cooperation between each product device and the container body 1 is canceled, and the functional modules of each required product device are directly integrated in the container body 1, so that the risk of mutual cooperation between each product device and the container body 1 can be reduced, and meanwhile, the space can be saved more.
Further, the structure of the functional module may refer to fig. 1 to 5, and the functional module includes a battery module 11, a liquid cooling system module 12, a BMS battery management module, a fire protection module 14, a power distribution module 15, and a dehumidification module 16, where the positions of the battery module 11, the liquid cooling system module 12, the BMS battery management module, the fire protection module 14, the power distribution module 15, and the dehumidification module 16 are set in a one-to-one correspondence with the positions of a plurality of doors. In this way, each product device in the container body 1 is designed into a corresponding functional module, so that the original loose structural layout becomes compact, and the limited space can be utilized to the maximum extent.
Specifically, the container body 1 is internally provided with a supporting structure of each different functional module for supporting each different functional module.
Further, the structure between different functional modules may refer to fig. 1 to fig. 5, and according to an embodiment of the present utility model, the plurality of functional modules are separated by a partition wall.
In practical application, the partition wall is arranged between different functional modules, so that different functional modules can be effectively isolated, and normal operation of different functional modules is ensured. Wherein, the partition wall can specifically set up to possess insulation, fire prevention, heat preservation and have structural strength's partition wall, for example, the partition wall can specifically include insulating layer, flame retardant coating, heat preservation and enhancement layer, and insulating layer, flame retardant coating, heat preservation and enhancement layer range upon range of setting mutually.
Further, the structure of the functional modules may refer to fig. 1 to fig. 5 specifically, and according to the integrated energy storage container of the embodiment of the present utility model, a plurality of functional modules are correspondingly provided with device operation interfaces one by one, where the device operation interface provided on each functional module is provided on the outer side of a corresponding box door.
In practical application, the equipment operation interfaces of the different functional modules are arranged on the corresponding doors, when the integrated energy storage container is operated, parameters or states of the functional modules need to be adjusted, the operation can be completed without opening the doors, therefore, the equipment operation interfaces of the different functional modules are arranged outside the doors of the container body 1, normal operation can be performed without opening the doors of the container body 1 when the operation is performed, a large amount of time is saved, and the doors do not need to be frequently opened or closed, so that the service life of the doors is greatly prolonged.
Further, the battery module 11 and the BMS battery management module may be constructed with reference to fig. 1 to 5, in which the door is hidden in order to better see the structure inside the container body 1 in fig. 4 and 5; according to the integrated energy storage container of the embodiment of the utility model, the battery module 11 comprises a plurality of columns of battery packs arranged along the length direction of the container body 1, wherein each column of battery packs comprises a plurality of single batteries arranged along the height direction of the container body 1; the BMS battery management module includes a plurality of battery management unit modules 131 arranged along the length direction of the container body 1, wherein one battery management unit module 131 is disposed under each column of battery packs. In this way, the battery pack and the battery management unit module 131 are arranged in order, and a limited space can be maximally utilized.
Wherein, still can specifically be provided with the mounting bracket with container body 1 integration for install the battery module, can dispose the quantity of battery module according to the electric quantity of actual demand.
Further, the structure of the dehumidification module 16 and the fire protection module 14 may refer to fig. 1 to 5, and the dehumidification module 16 and the fire protection module 14 are arranged along the height direction of the container body 1, and the dehumidification module 16 and the fire protection module 14 are both arranged at one side of the battery module 11. In this way, the dehumidifying module 16, the fire-fighting module 14, the battery pack, and the battery management unit module 131 are arranged in order, and a limited space can be maximally utilized.
Further, the structure of the door may refer to fig. 1 to 5, and the integrated energy storage container according to an embodiment of the present utility model includes a battery module door 31, a battery management unit module door 32, and a dehumidification and fire protection module door 33; wherein, a battery module door 31 is correspondingly arranged at the position of each column of battery packs, a battery management unit module door 32 is correspondingly arranged at the position of one battery management unit module 131, and a dehumidification and fire protection module door 33 is correspondingly arranged at the positions of the dehumidification module 16 and the fire protection module 14; the battery module door 31, the battery management unit module door 32, and the dehumidification and fire protection module door 33 are provided on opposite sides of the container body 1 in the longitudinal direction thereof.
In practical applications, a worker can open the battery module door 31 to expose the battery pack for installation or maintenance, can open the battery management unit module door 32 to expose the battery management unit module 131 for installation or maintenance, and can open the dehumidification and fire module door 33 to expose the dehumidification module 16 and the fire module 14 for installation or maintenance, so that when different functional modules need maintenance, all parts in the corresponding functional modules can be maintained by opening the corresponding door, and convenience of maintenance is improved.
It should be noted that the dehumidifying module 16 and the fire-fighting module 14 are integrally disposed on the corresponding doors, specifically, the dehumidifying and fire-fighting module door 33, i.e. the dehumidifying and fire-fighting module door 33 is opened, so that the dehumidifying module 16 and the fire-fighting module 14 can be exposed at the same time.
Further, the structures of the liquid cooling system module 12, the power distribution module 15 and the BMS battery management module may refer to fig. 1 to 5, and according to the integrated energy storage container of the embodiment of the present utility model, the liquid cooling system module 12 and the power distribution module 15 are arranged along the width direction of the container body 1, and the liquid cooling system module 12 and the power distribution module 15 are both arranged at one side of the battery module 11; the BMS battery management module includes a battery management system module 132, the battery management system module 132 and the battery management unit module 131 are electrically connected, and the battery management system module 132 and the power distribution module 15 are arranged in a height direction of the container body 1. In this way, the liquid cooling system module 12, the power distribution module 15, and the battery management system module 132 are arranged in order, and the limited space can be utilized to the maximum extent.
Further, referring to fig. 1 to 5, the structure of the door of the integrated energy storage container according to the embodiment of the present utility model further includes a liquid cooling system module door 34 and a battery management system module door 35; wherein, the liquid cooling system module 12 is provided with a liquid cooling system module door 34 corresponding to the position, and the battery management system module 132 and the power distribution module 15 are provided with a dehumidification and fire protection module door 33 corresponding to the position; the liquid cooling system module door 34 and the battery management system module door 35 are provided on either one of opposite side surfaces of the container body 1 in the width direction thereof.
In practical applications, a worker can open the liquid cooling system module door 34 to expose the liquid cooling system module 12 for installation or maintenance, and can open the battery management system module door 35 to expose the battery management system module 132 and the power distribution module 15 for installation or maintenance, so that when different functional modules need maintenance, all parts in the corresponding functional modules can be maintained by opening the corresponding door, and convenience in maintenance is improved.
It should be noted that, the battery management system module 132 and the power distribution module 15 are integrally disposed on the corresponding door, specifically, the battery management system module door 35, i.e. the battery management system module door 35 is opened, so that the battery management system module 132 and the power distribution module 15 can be exposed at the same time.
The liquid cooling system device operation interface 21 of the liquid cooling system module 12 is externally arranged at the liquid cooling system module door 34, and the battery management system device operation interface 22 of the battery management system module 132 is externally arranged at the battery management system module door 35, so as to operate.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. The integrated energy storage container, its characterized in that includes:
the container comprises a container body (1) and a plurality of functional modules arranged inside the container body (1);
the container body (1) is provided with a plurality of box doors, and the positions of the box doors are arranged in one-to-one correspondence with the positions of the functional modules;
the functional modules are separated by partition walls.
2. The integrated energy storage container according to claim 1, wherein the functional modules include a battery module (11), a liquid cooling system module (12), a BMS battery management module, a fire fighting module (14), a power distribution module (15) and a dehumidifying module (16), and positions of the battery module (11), the liquid cooling system module (12), the BMS battery management module, the fire fighting module (14), the power distribution module (15) and the dehumidifying module (16) are arranged in one-to-one correspondence with positions of a plurality of the doors.
3. The integrated energy storage container of claim 1, wherein a plurality of the function modules are provided with device operation interfaces in a one-to-one correspondence, and wherein the device operation interface provided on each of the function modules is provided outside a corresponding one of the doors.
4. An integrated energy storage container according to claim 2, characterized in that the battery module (11) comprises several columns of battery packs arranged in the length direction of the container body (1), wherein each column of battery packs comprises several cells arranged in the height direction of the container body (1);
the BMS battery management module comprises a plurality of battery management unit modules (131) which are arranged along the length direction of the container body (1), wherein one battery management unit module (131) is arranged below each column of battery packs.
5. The integrated energy storage container according to claim 4, characterized in that the dehumidification module (16) and the fire protection module (14) are arranged in a height direction of the container body (1), and both the dehumidification module (16) and the fire protection module (14) are arranged at one side of the battery module (11).
6. The integrated energy storage container of claim 5, wherein the door comprises a battery module door (31), a battery management unit module door (32), and a dehumidification and fire module door (33);
wherein, each column of the battery pack is provided with one battery module door (31) corresponding to the position of the battery management unit module (131), one battery management unit module door (32) corresponding to the position of the battery management unit module (131), and one dehumidification and fire protection module door (33) corresponding to the positions of the dehumidification module (16) and the fire protection module (14);
the battery module door (31), the battery management unit module door (32) and the dehumidification and fire protection module door (33) are arranged on two opposite side surfaces of the container body (1) along the length direction of the container body.
7. The integrated energy storage container according to claim 4, wherein the liquid cooling system module (12) and the power distribution module (15) are arranged along the width direction of the container body (1), and both the liquid cooling system module (12) and the power distribution module (15) are arranged at one side of the battery module (11);
the BMS battery management module comprises a battery management system module (132), the battery management system module (132) is electrically connected with the battery management unit module (131), and the battery management system module (132) and the power distribution module (15) are arranged along the height direction of the container body (1).
8. The integrated energy storage container of claim 7, wherein the door further comprises a liquid cooling system module door (34) and a battery management system module door (35);
wherein, the position of the liquid cooling system module (12) is correspondingly provided with one liquid cooling system module door (34), and the positions of the battery management system module (132) and the power distribution module (15) are correspondingly provided with one dehumidification and fire protection module door (33);
the liquid cooling system module door (34) and the battery management system module door (35) are provided on either one of opposite side surfaces of the container body (1) in the width direction thereof.
CN202223608129.XU 2022-12-30 2022-12-30 Integrated energy storage container Active CN219476790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223608129.XU CN219476790U (en) 2022-12-30 2022-12-30 Integrated energy storage container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223608129.XU CN219476790U (en) 2022-12-30 2022-12-30 Integrated energy storage container

Publications (1)

Publication Number Publication Date
CN219476790U true CN219476790U (en) 2023-08-04

Family

ID=87434955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223608129.XU Active CN219476790U (en) 2022-12-30 2022-12-30 Integrated energy storage container

Country Status (1)

Country Link
CN (1) CN219476790U (en)

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