CN111969153A - Container type energy storage system - Google Patents
Container type energy storage system Download PDFInfo
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- CN111969153A CN111969153A CN202010995040.XA CN202010995040A CN111969153A CN 111969153 A CN111969153 A CN 111969153A CN 202010995040 A CN202010995040 A CN 202010995040A CN 111969153 A CN111969153 A CN 111969153A
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- battery
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- energy storage
- box
- storage system
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6562—Gases with free flow by convection only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a container type energy storage system which comprises a box type shell, a fire alarm unit, a battery cluster control management unit, a battery cluster power unit, a battery cabin power external terminal, an air conditioner, a battery tray, a fire tank and a battery module, wherein the box type shell is provided with a fire alarm unit; the side wall of the end part of the box-type shell is provided with a mounting window, and the battery cluster control management unit, the battery cluster power unit and the fire alarm unit are all embedded and fixedly mounted in the mounting window; the air conditioner is fixedly arranged on the outer side wall of the box type shell; the battery compartment power external terminal is fixedly arranged at the lower part of the mounting window; a battery rack is arranged in the box-type shell, and the battery trays are of multiple layers and are fixedly connected with the battery rack so as to support each layer of battery module; the fire-fighting tank is arranged on the bottom plate of the box-type shell. By the arrangement, the immersed liquid-cooled energy storage system provided by the invention can solve the problems that a container type energy storage system in the prior art is large in size, low in volume utilization rate and serious in resource and cost waste.
Description
Technical Field
The invention relates to the technical field of energy storage systems, in particular to a container type energy storage system.
Background
The energy storage system is an electric device which converts electric energy into chemical energy for storage and can release the electric energy according to requirements by using lithium batteries and the like, and is mainly applied to systems of new energy, distributed power generation and the like.
Referring to fig. 1, fig. 1 is a container type energy storage system in the prior art. The container type energy storage system in the prior art generally adopts a 40-size container structure, and a plurality of basic systems such as a battery tray, an air conditioning system, a fire fighting system, a ring test system and a security and protection lighting system are simply mechanically stacked and arranged, and are not in an over-dense relation and cross with each other, so that the volume is huge, the utilization efficiency of unit volume is low, and the waste of resources and the increase of investment cost of the energy storage system are caused.
Therefore, how to solve the problems of the prior art, such as the large volume, low volume utilization rate, and the waste of resources and cost of the container type energy storage system becomes an important technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a container type energy storage system, which can solve the problems of large volume, low volume utilization rate and serious resource and cost waste of the container type energy storage system in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a container type energy storage system comprises a box type shell, a fire alarm unit, a battery cluster control management unit, a battery cluster power unit, a battery cabin power external terminal, an air conditioner, a battery tray, a fire fighting tank and a battery module; the side wall of the end part of the box-type shell is provided with a mounting window, and the battery cluster control and management unit, the battery cluster power unit and the fire alarm unit are all embedded and fixedly mounted in the mounting window; the air conditioner is fixedly arranged on the outer side wall of the box-type shell; the battery compartment power external terminal is fixedly arranged at the lower part of the mounting window; a battery rack is arranged in the box-type shell, and the battery trays are of multiple layers and are fixedly connected with the battery rack so as to support each layer of battery module; the fire fighting tank is arranged on the bottom plate of the box type shell.
Preferably, the battery cluster control management unit includes first battery cluster control management unit and second battery cluster control management unit, battery cluster power unit includes first battery cluster power unit and second battery cluster power unit, the installation window includes first installation window and second installation window, first installation window with second installation window symmetric distribution is in on the lateral wall of the tip of box shell, first battery cluster control management unit with embedded and fixed mounting of first battery cluster power unit is in the first installation window, second battery cluster control management unit with embedded and fixed mounting of second battery cluster power unit is in the second installation window.
Preferably, the fire alarm unit is located at an upper position of the first mounting window, and the battery compartment power external terminals are divided into two groups and located at lower positions of the first mounting window and the second mounting window respectively.
Preferably, each layer of the battery tray is obliquely arranged.
Preferably, the air conditioner is installed at a position between the first and second installation windows.
Preferably, the battery pack further comprises a heating unit for heating the interior of the box-type shell, a signal acquisition unit for acquiring technical index parameters of the battery module and a human-computer interaction unit for inquiring the technical index parameters of the battery module, and the heating unit, the signal acquisition unit and the human-computer interaction unit are all embedded and fixedly installed in the installation window.
Preferably, the first and second mounting windows are provided on a first sidewall of the box-type case, and the air conditioner is mounted on a second sidewall of the box-type case opposite to the first sidewall.
According to the technical scheme, the energy storage system comprises a box-type shell, a fire-fighting alarm unit, a battery cluster control management unit, a battery cluster power unit, a battery cabin power external terminal, an air conditioner, a battery tray, a fire-fighting tank and a battery module. The functional units are all functional units of the energy storage system in the prior art, and those skilled in the art can know the structures and principles of the functional units according to the prior art, so the specific structures and principles thereof are not described herein again. In the prior art, all the functional units are arranged inside the box-type shell, and simple mechanical stacking and arrangement are performed inside the box-type shell, so that the operation is inconvenient, and the occupied space is large. In the technical scheme provided by the invention, the side wall of the box-type shell is provided with the mounting window, for example, the mounting window can be cut on one door plate of the box-type shell through a cutting process, and the battery cluster control management unit, the battery cluster power unit and the fire alarm unit are all embedded and fixedly mounted in the mounting window. In addition, the air conditioner is fixedly arranged on the outer side wall of the box-type shell, the power external terminal of the battery cabin is fixedly arranged at the lower part of the mounting window, a battery rack is arranged in the box-type shell, and the battery trays are multilayer and are fixedly connected with the battery rack so as to support each layer of battery modules; the fire-fighting tank is arranged on the bottom plate of the box-type shell. According to the container type energy storage system provided by the invention, all the functional units are reasonable in layout, and can be operated outside the box type shell, and the occupied volume inside the container can be greatly reduced by using the technology, so that the container type energy storage system is beneficial to miniaturization of an energy storage container, and is a miniaturized core technology. Each functional unit sets up the end position at box shell, can make things convenient for the external operation of electrical system in time disconnection electrical connection when dangerous, prevents that battery system from converging outer short circuit control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a prior art container-type energy storage system;
FIG. 2 is a schematic diagram of a container-type energy storage system according to an embodiment of the present invention;
fig. 3 is a schematic view of a floor of a container type energy storage system according to an embodiment of the present invention.
In fig. 2-3:
1. a box-type housing; 2. a fire alarm unit; 3-1, a first battery cluster control management unit; 3-2, a second battery cluster control management unit; 4-1, a first battery cluster power unit; 4-2, a second battery cluster power unit; 5-1, a first battery compartment power external terminal; 5-2, a second battery compartment power external terminal; 6. an air conditioner; 7. a battery tray; 8. a fire-fighting tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the contents of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.
Referring to fig. 2 and 3, the container type energy storage system provided in this embodiment includes a container type housing 1, a fire alarm unit 2, a battery cluster control and management unit, a battery cluster power unit, a battery compartment power external terminal, an air conditioner 6, a battery tray 7, a fire fighting tank 8, and a battery module.
Wherein, box shell 1 is the container structure, and above-mentioned each functional unit is each functional unit of energy storage system among the prior art, and the structure and the principle of above-mentioned each functional unit can all be known according to prior art to the skilled person, so its specific structure and principle are no longer repeated herein. Among the prior art, above-mentioned each functional unit all arranges in box shell 1's inside, has carried out simple machinery in box shell 1's inside and has piled up, arrange, and then when operating it, need enter into inside the container, very inconvenient, occupation space is very big moreover.
In the technical scheme provided by this embodiment, a mounting window is formed in the side wall of the box-type housing 1, for example, the mounting window may be cut on one of the door panels of the box-type housing 1 by a cutting process, and the battery cluster control management unit, the battery cluster power unit and the fire alarm unit 2 are all embedded and fixedly mounted in the mounting window, so that the battery cluster control management unit, the battery cluster power unit and the fire alarm unit 2 do not exceed the outer dimension of the box-type housing 1. In addition, the air conditioner 6 is fixedly arranged on the outer side wall of the box-type shell 1, the power external terminal of the battery compartment is fixedly arranged at the lower part of the mounting window, a battery rack is arranged in the box-type shell 1, and the battery tray 7 is multilayer and is fixedly connected with the battery rack to support each layer of battery module; the fire-fighting tank 8 is arranged on the bottom plate of the box-type housing 1.
So set up, the container formula energy storage system that this embodiment provided, its each functional unit is rationally distributed, can operate above-mentioned each functional unit in box shell 1's outside moreover, uses this technique to reduce substantially and occupies the volume in that the container is inside moreover, does benefit to the miniaturization of energy storage container, is miniaturized core technology. Each functional unit sets up at the end position of box shell 1, can be convenient in time disconnection electrical connection when dangerous to the external short circuit control of electrical system external operation, prevents that battery system from converging.
Specifically, in the energy storage system provided in this embodiment, the battery cluster control and management unit includes a first battery cluster control and management unit 3-1 and a second battery cluster control and management unit 3-2, and the battery cluster power unit includes a first battery cluster power unit 4-1 and a second battery cluster power unit 4-2.
Correspondingly, the installation windows comprise a first installation window and a second installation window, the first installation window and the second installation window are symmetrically distributed on the side wall of the end part of the box-type shell 1, the first battery cluster control and management unit 3-1 and the first battery cluster power unit 4-1 are embedded and fixedly installed in the first installation window, and the second battery cluster control and management unit 3-2 and the second battery cluster power unit 4-2 are embedded and fixedly installed in the second installation window. The fire alarm unit 2 is located at the upper position of the first installation window, the external power terminals of the battery compartment are divided into two groups, namely a first external power terminal 5-1 of the battery compartment and a second external power terminal 5-2 of the battery compartment, which are respectively located at the lower positions of the first installation window and the second installation window, as shown in fig. 2.
So set up, energy storage system overall arrangement is reasonable, can save container inner space greatly, reduces the shared volume of container, easily operates moreover.
A battery holder is provided inside the box-type case 1, and a plurality of battery trays 7 are connected to the battery holder, and the battery trays 7 are used for holding the battery cells of the battery module. In the preferred scheme of this embodiment, battery tray 7 slope setting, this kind of setting mode has broken conventional design thinking in this field, sets up battery tray 7 slope, has improved the radiating effect of battery greatly, and the plane of hot-air along with the slope is changeed in distributing away, and then is favorable to inside natural convection, has strengthened the radiating effect.
It should be noted that the air conditioner 6 may be selectively installed between the first installation window and the second installation window, and may be installed on other side walls in other embodiments, for example, the first installation window and the second installation window are disposed on a first side wall of the box-type housing 1, and the air conditioner 6 is installed on a second side wall of the box-type housing 1 opposite to the first side wall.
The number of the air conditioners 6 may be one or multiple, and the air conditioners may be specifically set according to actual conditions, and are not described in detail herein.
Further, the energy storage system provided by the embodiment may further include a heating unit for heating the inside of the box-type housing 1, a signal acquisition unit for acquiring technical index parameters of the battery module, and a human-computer interaction unit for querying the technical index parameters of the battery module. Also, in order to save space and facilitate operation, the heating unit, the signal acquisition unit and the human-computer interaction unit may be embedded and fixedly installed in the installation window.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A container type energy storage system is characterized by comprising a box type shell, a fire alarm unit, a battery cluster control management unit, a battery cluster power unit, a battery cabin power external terminal, an air conditioner, a battery tray, a fire fighting tank and a battery module; the side wall of the end part of the box-type shell is provided with a mounting window, and the battery cluster control and management unit, the battery cluster power unit and the fire alarm unit are all embedded and fixedly mounted in the mounting window; the air conditioner is fixedly arranged on the outer side wall of the box-type shell; the battery compartment power external terminal is fixedly arranged at the lower part of the mounting window; a battery rack is arranged in the box-type shell, and the battery trays are of multiple layers and are fixedly connected with the battery rack so as to support each layer of battery module; the fire fighting tank is arranged on the bottom plate of the box type shell.
2. The container type energy storage system according to claim 1, wherein the battery cluster control and management unit comprises a first battery cluster control and management unit and a second battery cluster control and management unit, the battery cluster power unit comprises a first battery cluster power unit and a second battery cluster power unit, the installation window comprises a first installation window and a second installation window, the first installation window and the second installation window are symmetrically distributed on the side wall of the end portion of the container type housing, the first battery cluster control and management unit and the first battery cluster power unit are embedded and fixedly installed in the first installation window, and the second battery cluster control and management unit and the second battery cluster power unit are embedded and fixedly installed in the second installation window.
3. The container type energy storage system according to claim 2, wherein the fire alarm unit is located at an upper position of the first mounting window, and the battery compartment power external terminals are divided into two groups and located at lower positions of the first mounting window and the second mounting window, respectively.
4. The containerized energy storage system of claim 1, wherein each of said battery trays is disposed in an inclined manner.
5. The container-based energy storage system of claim 2, wherein the air conditioner is mounted at a location between the first mounting window and the second mounting window.
6. The container type energy storage system according to claim 1, further comprising a heating unit for heating the interior of the container type housing, a signal acquisition unit for acquiring technical index parameters of the battery module, and a human-computer interaction unit for querying the technical index parameters of the battery module, wherein the heating unit, the signal acquisition unit, and the human-computer interaction unit are all embedded and fixedly mounted in the mounting window.
7. The container-type energy storage system of claim 2, wherein the first and second mounting windows are disposed on a first side wall of the container-type enclosure, and the air conditioner is mounted on a second side wall of the container-type enclosure opposite the first side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995040.XA CN111969153A (en) | 2020-09-21 | 2020-09-21 | Container type energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995040.XA CN111969153A (en) | 2020-09-21 | 2020-09-21 | Container type energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111969153A true CN111969153A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995040.XA Pending CN111969153A (en) | 2020-09-21 | 2020-09-21 | Container type energy storage system |
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| CN (1) | CN111969153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952271A (en) * | 2021-04-13 | 2021-06-11 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Door end structure of container type battery power unit |
| CN114284628A (en) * | 2021-12-17 | 2022-04-05 | 上海瑞浦青创新能源有限公司 | Box type energy storage battery system |
-
2020
- 2020-09-21 CN CN202010995040.XA patent/CN111969153A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952271A (en) * | 2021-04-13 | 2021-06-11 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Door end structure of container type battery power unit |
| CN114284628A (en) * | 2021-12-17 | 2022-04-05 | 上海瑞浦青创新能源有限公司 | Box type energy storage battery system |
| CN114284628B (en) * | 2021-12-17 | 2023-12-05 | 上海瑞浦青创新能源有限公司 | Box-type energy storage battery system |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210115 Address after: 197-199 Jintang Middle Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Applicant after: FanJie energy technology (Jiangsu) Co.,Ltd. Address before: 200233 Room 501, 55 chahuayuan, Lane 959, Pubei Road, Xuhui District, Shanghai Applicant before: Liu Weihua Applicant before: Wang Yelin Applicant before: Wang Yongqiang |
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