CN212751901U - Container type energy storage system - Google Patents
Container type energy storage system Download PDFInfo
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- CN212751901U CN212751901U CN202021054931.7U CN202021054931U CN212751901U CN 212751901 U CN212751901 U CN 212751901U CN 202021054931 U CN202021054931 U CN 202021054931U CN 212751901 U CN212751901 U CN 212751901U
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Abstract
The utility model belongs to the technical field of energy storage, in particular to a container type energy storage system, which comprises a box body, a battery and management system, a power conversion system, a heat dissipation system and a control and monitoring system; the battery and management system is used for energy storage, power supply and battery work control; the power conversion system is connected with the battery and the management system and is used for converting the power of the battery; the heat dissipation system comprises a fan and an air conditioner, the air conditioner is arranged at the top of the inner side of the box body, and an air outlet of the air conditioner is arranged downwards; the fan is arranged on the outer wall of the box body, and air between the air conditioner and the fan flows in a circulating mode; the monitoring system is electrically connected with the battery and management system, the power conversion system and the heat dissipation system respectively and is used for controlling the operation of the container type energy storage system. The utility model discloses the heat that can avoid fan work to produce makes the inside temperature of box rise to improve the cooling effect.
Description
Technical Field
The utility model belongs to the technical field of the energy storage, especially, relate to a container formula energy storage system.
Background
The basic principle of the energy storage system is that active/reactive power handling is carried out in time through power conversion, so that the balance of instantaneous power in the system can be kept, large power imbalance between load and power generation is avoided, the stability of system voltage, frequency and power angle is maintained, the power supply reliability is improved, the power quality is improved, various power requirements of users are met, and the loss caused by the power grid reliability or the power quality is reduced; the peak-valley electricity price can be used for effectively balancing the load peak-valley, the rotation standby is reduced, the energy utilization economy is realized, and the comprehensive benefit is improved. In addition, the energy storage system can assist the system to restart and recover quickly after a catastrophic accident, and the self-healing capability of the system is improved. Energy storage system's peak regulation frequency modulation ability is strong, and response speed is fast, information automation is high, makes things convenient for the electric wire netting dispatch, has reduced reserve unit capacity, improves unit operating efficiency, reduces greenhouse gas emission, and the electric energy when wind-powered electricity generation inserts the application comes from wind-powered electricity generation, and zero release can be guaranteed to the accommodation process, accords with the original intention of developing wind-powered electricity generation. Finally, the energy storage technology is selected more, is simple and convenient to construct and install, is short in construction period, is an indispensable supporting technology for development of smart grids, renewable energy sources, distributed power generation, micro grids and electric vehicles, can effectively achieve demand side management, eliminate day and night peak-valley difference and smooth load, improve operating efficiency of power equipment, reduce power supply cost, can be used as a means for promoting application of renewable energy sources, and is an effective means for improving operating stability of the power grids, adjusting frequency and compensating load fluctuation.
The energy storage system is regarded as an important link in the power system of 'generation-transmission-distribution-utilization-storage', and a large number of energy storage applications can solve the problems in power development from the three aspects of power generation, power transmission and distribution and power utilization. The energy storage link is introduced into the power grid, so that peak-valley difference and smooth load curve can be effectively eliminated, power generation equipment is effectively utilized, the utilization rate of the power generation equipment is improved, the power supply cost is reduced, and the effects of stabilizing the power grid system, regulating voltage and frequency, compensating load fluctuation, supporting black start and the like can be achieved. Therefore, the energy storage system has very important strategic role in the field of electric power. Electrochemical cell energy storage systems are an important member of the energy storage industry.
A conventional Battery Energy Storage System (BESS) is mainly composed of 4 parts, such as a Battery System (BS), a Power Conversion System (PCS), a Battery Management System (BMS), and a monitoring System; meanwhile, in practical applications, in order to facilitate design, management and control, the battery system, the power conversion system and the battery management system are generally recombined into a modular battery energy storage system, and the monitoring system is mainly used for monitoring, managing and controlling one or more modular battery energy storage systems. In general, the larger the installed capacity of the battery energy storage system is, the larger the heat productivity of the device is, so that the heat dissipation structure of the system is often complex and the effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a container formula energy storage system aims at solving battery energy storage system installed capacity and is big more the more calorific capacity of equipment also big, leads to the problem that the heat radiation structure of system is often complicated and the effect is relatively poor.
The embodiment of the utility model provides a realize like this, a container formula energy storage system, its characterized in that, container formula energy storage system includes box, battery and management system, power conversion system, cooling system and control and monitored control system;
the battery and management system is arranged in the box body and used for storing energy, supplying power and controlling the work of the battery;
the power conversion system is arranged in the box body, is connected with the battery and the management system, and is used for converting the power of the battery;
the heat dissipation system comprises a fan and an air conditioner, the air conditioner is arranged at the top of the inner side of the box body, and an air outlet of the air conditioner is arranged downwards; the fan is arranged on the outer wall of the box body, and air between the air conditioner and the fan flows in a circulating mode;
the monitoring system is arranged in the box body, is respectively electrically connected with the battery and management system, the power conversion system and the heat dissipation system, and is used for controlling the operation of the container type energy storage system.
Preferably, an air outlet and an air inlet are formed in the side wall of the box body, the air inlet side of the fan is communicated with the air outlet, the air outlet side of the fan is communicated with the air inlet, and the air inlet is opposite to the air suction opening of the air conditioner.
Preferably, the air outlet side of the fan is communicated with the air inlet through a pipeline;
the outside of box is provided with the heat preservation cover, the fan and the pipeline all set up in the heat preservation cover.
Preferably, the battery and management system includes a battery pack and a battery management unit;
the battery package pass through the installing support set up in the box, the installing support set up in the below of air conditioner, just the installing support with form the ventiduct between the lateral wall of box, be provided with the air outlet on the lateral wall of ventiduct.
Preferably, the container body comprises a container bottom base, container side walls and a container top plate;
the container bottom base, the container side wall and the container top plate form a closed cuboid structure;
at least one end of the box body is provided with a container end door;
and at least one side wall of the box body is provided with a safe escape door.
Preferably, a partition board is arranged in the box body, and the partition board divides the internal space of the box body into a first area and a second area;
the battery and the management system are arranged in the first area;
the power conversion system and the control and monitoring system are arranged in the second area;
the air conditioners are arranged in the first area and the second area.
Preferably, a mounting bracket is arranged in the box body and used for mounting a battery pack;
the mounting bracket is provided with two rows, the two rows of mounting brackets are arranged just opposite to each other, and a ventilation channel is formed between the two rows of mounting brackets at intervals.
Preferably, at least one ventilation fan is arranged on the wall surface of the box body, and the ventilation fan is used for updating the air in the box body.
Preferably, the container type energy storage system further comprises a fire fighting system.
Preferably, the fire fighting system comprises a smoke and temperature sensor and a gas fire fighting pipeline;
the smoke sensor and the temperature sensor are arranged at the top of the inner side of the box body and are used for detecting smoke and temperature in the box body;
the gas fire fighting pipeline is used for spraying gas or liquid to extinguish fire.
The container type energy storage system provided by the embodiment of the utility model arranges the fan on the outer wall of the box body, so that the temperature in the box body can be prevented from rising due to the heat generated by the operation of a high-power fan; through the reasonable arrangement of the position of the fan and the air conditioner, air can flow circularly, so that the cooling effect is improved.
Drawings
Fig. 1 is a front view of a container-type energy storage system according to an embodiment of the present invention;
fig. 2 is a perspective view of a container type energy storage system according to an embodiment of the present invention;
fig. 3 is a side sectional view of a container type energy storage system according to an embodiment of the present invention.
In the drawings: 1. a box body; 101. a container bottom base; 102. a container end door; 103. a safe escape door; 104. a container side wall; 105. a container top panel; 106. a partition plate; 2. a battery and management system; 201. a battery pack; 3. a power conversion system; 301. a power conversion module; 4. a control and monitoring system; 5. a heat dissipation system; 501. a fan; 502. an air duct; 503. an air conditioner; 6. a fire protection system; 601. smoke and temperature sensors; 602. a gas fire-fighting pipeline; 603. and an air pressure relief window.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-3, an embodiment of the present invention provides a container-type energy storage system, which includes a container body 1, a battery and management system 2, a power conversion system 3, a heat dissipation system 5, and a control and monitoring system 4;
the battery and management system 2 is arranged in the box body 1 and used for energy storage, power supply and battery work control;
the power conversion system 3 is arranged in the box body 1, is connected with the battery and management system 2, and is used for converting the power of the battery;
the heat dissipation system 5 comprises a fan 501 and an air conditioner 503, wherein the air conditioner 503 is arranged at the top of the inner side of the box body 1, and an air outlet of the air conditioner is arranged downwards; the fan 501 is arranged on the outer wall of the box body 1, and air circulates between the air conditioner 503 and the fan 501;
the monitoring system is arranged in the box body 1, is respectively electrically connected with the battery and management system 2, the power conversion system 3 and the heat dissipation system 5, and is used for controlling the operation of the container type energy storage system.
In the embodiment of the present invention, the whole case 1 is a sealed structure, and can adopt a cube, a cuboid, or other types of structures, and the whole structure form is right the present invention does not substantially affect. Optionally, the utility model discloses in, box 1 can be provided with the apron or the door that can open, and the internally mounted of box 1 of being convenient for, maintenance etc. to the concrete position and the connection structure that set up of apron or door, belong to the optional implementation in this field, the embodiment of the utility model provides a do not specifically limit to this.
The embodiment of the utility model provides an in, battery and management system 2 realizes the leading subassembly of energy storage for container formula energy storage system, to how to realize the structure of energy storage and battery etc the embodiment of the utility model provides a do not specifically limit, this belongs to ripe prior art. In the embodiment of the present invention, the battery and management system 2 is disposed in the box 1.
In the embodiment of the present invention, the power conversion system 3 includes the conversion of power in the battery charging process and the conversion of power in the battery power supply process, and the purpose of the power conversion is to match the power with the battery or the power utilization terminal. In the embodiment of the present invention, the power conversion system 3 is disposed in the box 1, and the power conversion system 3 is connected to the battery. The function conversion system is constituted by a plurality of power conversion modules 301, and each power conversion module 301 takes charge of power conversion of one or more battery packs 201.
In the embodiment of the utility model provides an in, the effect of air conditioner 503 is absorption air and to the output after absorbent air cools down, this optional equipment in this field, the utility model discloses the main points lie in the cooperation of air conditioner 503 and fan 501 position, can refer to prior art to contents such as the concrete structure of air conditioner 503, mounting means and theory of operation and realize.
In the embodiment of the present invention, the fan 501 mainly functions to realize the flow of air, and the fan 501 with speed changing and reversing functions may be adopted. In the embodiment of the present invention, the fan 501 is disposed on the outer wall of the box body 1, and the heat generated by the fan 501 will not cause the temperature inside the box body 1 to rise; the main function of the fan 501 is to convey hot air in the box 1 to an air suction port of the air conditioner 503, so that the air conditioner 503 sucks the hot air, cools the hot air into cold air and outputs the cold air, and the output cold air is directly blown to the battery to cool the battery.
The embodiment of the utility model provides a container formula energy storage system sets up fan 501 in the outer wall of box 1, can avoid the heat that powerful fan 501 work produced to make the internal temperature of box 1 rise; the air can flow circularly by reasonably arranging the positions of the fan 501 and the air conditioner 503, so that the cooling effect is improved.
As shown in fig. 3, in an embodiment of the present invention, an air outlet and an air inlet are disposed on the sidewall of the box 1, the air inlet side of the fan 501 is communicated with the air outlet, the air outlet side of the fan 501 is communicated with the air inlet, and the air inlet is aligned with the air suction inlet of the air conditioner 503.
The embodiment of the utility model provides an in, the air outlet is used for the discharge of box 1 interior air, and the air intake is used for making the air of following the exhaust air exit get back to in the box 1 again to realize the flow of air in box 1. In the embodiment of the present invention, the air inlet side of the fan 501 is communicated with the air outlet, and this way can actively draw out the air in the box body 1 by using the action of the fan 501; the air-out side and the air intake intercommunication of fan 501, the air that fan 501 took out follow the air intake reentrant box 1 in, preferably, the air intake is located the upside of box 1, and the air outlet is located the downside of box 1, so can realize the flow of box 1 air from the top down. The embodiment of the utility model provides an in, the air intake is just right with air conditioner 503's inlet scoop, through this kind of setting, can utilize fan 501 to take out the hot-blast and carry air conditioner 503's inlet scoop in the box 1, utilizes air conditioner 503 to cool down hot-air, thereby later, blows the cooling to the battery to the cold wind that the cooling obtained.
In the embodiment of the present invention, preferably, the air outlet of the air conditioner 503 is arranged downward. By providing the air outlet of the air conditioner 503 facing downward, the cool air blown out by the air conditioner 503 can be directly applied to the battery, and the cooling effect can be improved. In addition, the arrangement eliminates the arrangement of a cold air conveying channel, and the conveying channel can be prevented from occupying the inner space of the box body 1.
The embodiment of the utility model provides a container formula energy storage system can make the circulation that forms the air between fan 501 and the air conditioner 503 flow through rationally arranging fan 501 and air conditioner 503's position to improve the cooling effect to the battery, this kind of mode need not to set up the air conditioner 503 wind channel, can fully utilize 1 inner space of box.
In an embodiment of the present invention, the air outlet side of the fan 501 is communicated with the air inlet through a pipeline;
the outside of box 1 is provided with the heat preservation cover, fan 501 and the pipeline all set up in the heat preservation cover.
In the embodiment of the present invention, specifically, the pipeline is disposed on the outer wall of the box 1, and the function of the pipeline is to guide the blown air of the fan 501 into the box 1, so as to realize the transportation of hot air. Alternatively, the pipe may be made of a plastic material or a metal material, and the pipe may be obtained by welding, splicing, or the like.
The embodiment of the utility model provides an in, set up the stability that the heat preservation cover can maintain 1 inside temperature of box. Preferably, the heat preservation cover is provided with an opening, and the main body of the fan 501 extends out of the heat preservation cover through the opening of the heat preservation cover. This arrangement allows heat generated during operation of fan 501 to be dissipated to the external environment.
The embodiment of the utility model provides a container formula energy storage system can send the inlet scoop of air conditioner 503 with the hot-blast air-out that fan 501 took to through setting up the pipeline in order to connect fan 501 air-out side and air intake, is favorable to the circulation of air.
The embodiment of the utility model provides a container formula energy storage system can maintain the corresponding stability of box 1 internal temperature through setting up the cover that keeps warm.
As shown in fig. 2 and 3, in an embodiment of the present invention, the battery and management system 2 includes a battery pack 201 and a battery management unit;
the battery pack 201 is arranged in the box body 1 through a mounting bracket, the mounting bracket is arranged below the air conditioner 503, an air duct 502 is formed between the mounting bracket and the side wall of the box body 1, and an air outlet is formed in the side wall of the air duct 502.
The embodiment of the utility model provides an in, the installing support can set up two rows, and two rows of installing supports are just to arranging, and the interval forms ventiduct 502 between two rows of installing supports. The air duct 502 is arranged laterally in the cabinet, and air in the cabinet 1 can flow along the air duct 502, thereby making the lateral temperature in the cabinet 1 uniform. The embodiment of the utility model provides an in, the installing support sets up two rows, then each row of installing support all just right with a lateral wall of box 1, to first installing support, all can set up fan 501 and air conditioner 503 that correspond with it, makes every installing support all be in the air of circulation flow, can improve the cooling effect of setting up the battery on the installing support. The embodiment of the utility model provides an in, the installing support sets up in air conditioner 503 below, specifically, air conditioner 503 mouth of blowing can set up directly over an angle of installing support, and this angle is the angle that the lateral wall of box 1 was kept away from to the installing support. With the arrangement, a part of the air blown by the air conditioner 503 can directly abut against the bottom of the box body 1, and the other part of the air blown by the air conditioner blows to the mounting bracket and the battery pack 201 thereon and then turns into transverse air, so that the flowing diversity of cold air can be increased.
The embodiment of the utility model provides an in, can set up a plurality of battery package 201 on every installing support, battery package 201 array arrangement on the installing support can adopt detachable mode installation such as joint, threaded connection between battery package 201 and the installing support. A space may be provided between the battery pack 201 and the battery pack 201 to facilitate the lateral flow of air, thereby enhancing the heat dissipation effect.
In the embodiment of the present invention, an air duct 502 is formed between the mounting bracket and the side wall of the box body 1, and the air duct 502 is convenient for cold air to flow from top to bottom. The arrangement of the air duct 502 facilitates the air around the air outlet to be drawn out by the fan 501, and the action range of the fan 501 is enlarged.
The embodiment of the utility model provides a form air flue 502 between container formula energy storage system installing support and the box 1 lateral wall, the fan 501 of being convenient for takes the air in the box 1 out and is convenient for cold air downward flow simultaneously to a cooling effect of battery package 201 is provided.
As shown in fig. 3, in an embodiment of the present invention, the container body 1 includes a container bottom base 101, a container side wall 104 and a container top plate 105;
the container bottom base 101, the container side walls 104 and the container top plate 105 form a closed rectangular parallelepiped structure;
at least one end of the box body 1 is provided with a container end door 102;
a safety escape door 103 is arranged on at least one side wall of the box body 1.
In the embodiment of the present invention, the container bottom substrate, the container side wall 104 and the container top plate 105 form a rectangular parallelepiped structure, and it can be understood that there are four container side plates; the container bottom base plate, the container side wall 104 and the container top plate 105 can be connected by welding, clamping, screwing and other methods, which is an optional specific embodiment, and the embodiment of the present invention is not limited to this specifically.
The embodiment of the utility model provides an in, box 1 sets up to the installing support and the in bank arrangement in it of cuboid structure being convenient for, and the installing support of being convenient for sets up to two rows for each row of installing support all leans on with a lateral wall of box 1 mutually, so that install fan 501. It can be understood that each mounting bracket in the embodiment of the present invention is located in the circulating air flow formed by the action of the fan 501 and the air conditioner 503.
In the embodiment of the present invention, at least one end of the box body 1 is provided with an end door, and the operation, maintenance, repair, etc. in the box body 1 can be performed by opening the end door. In the embodiment of the present invention, the box body 1 can be further provided with a safety escape door 103, which is convenient for emergency escape when danger occurs.
The container type energy storage system provided by the embodiment of the utility model is composed of a container bottom base 101, a container side wall 104 and a container top plate 105, and is easy to assemble; and the container end door 102 and the safety escape door 103 can be further included, so that the container end door is convenient to use in emergency.
As shown in fig. 1-2, in an embodiment of the present invention, a partition 106 is disposed in the box body 1, and the partition 106 divides the internal space of the box body 1 into a first area and a second area;
the battery and management system 2 is arranged in the first area;
the power conversion system 3 and the control and monitoring system 4 are arranged in the second area;
the air conditioner 503 is provided in each of the first area and the second area.
The embodiment of the utility model provides an in, set up 1 inner space of box into two regions, can prevent to produce between battery and the management system 2 and other systems and disturb, make battery package 201 can move in a relatively independent space, be of value to the stability that keeps battery package 201 motion environment.
In an embodiment of the present invention, a mounting bracket is disposed in the box body 1, and the mounting bracket is used for mounting the battery pack 201;
the mounting bracket is provided with two rows, the two rows of mounting brackets are arranged oppositely, and an air duct 502 is formed between the two rows of mounting brackets at intervals.
In the embodiment of the present invention, by arranging the mounting brackets into two rows, on one hand, the battery packs 201 on each row of mounting brackets can be discharged through the fans 501 on the side walls close to the battery packs respectively; on the other hand, the ventilation channel 502 of the whole box body 1 can be formed between the battery packs 201 on the two rows of mounting brackets, which is beneficial to the air flow in the box body 1.
The embodiment of the utility model provides an in, fan 501's air inlet side is located the back of installing support, can absorb the air that heaies up behind the battery module that blows on the installing support better. In practical application, the energy storage container is a closed space, when the container runs for a period of time, hot air floats upwards, and the air conditioner 503 is opposite to the air inlet and can fully absorb the hot air, so that the refrigeration effect is achieved.
In an embodiment of the present invention, at least one ventilation fan 501 is disposed on the wall surface of the box body 1, and the ventilation fan 501 is used for air renewal in the box body 1.
The embodiment of the present invention provides an air exchanging fan 501 can be disposed on the sidewall of the box 1, preferably, just opposite to the air duct 502 formed by two rows of mounting brackets in the box 1, and can realize the update of the air in the box 1.
As shown in fig. 1 and 2, in an embodiment of the present invention, the container-type energy storage system further includes a fire fighting system 6. Specifically, the fire fighting system 6 comprises a smoke and temperature sensor 601 and a gas fire fighting pipeline 602;
the smoke and temperature sensor 601 is arranged at the top of the inner side of the box body 1 and is used for detecting smoke and temperature in the box body 1;
the gas fire fighting pipe 602 is used to spray gas or liquid to extinguish a fire.
In the embodiment of the utility model, the smoke detector and temperature sensor 601 is used for collecting smoke and temperature signals in the box body 1, so as to transmit the smoke and temperature signals to the control and monitoring system 4 for generating fire alarm signals; the gas fire fighting pipe 602 is used to spray out liquid or gas to achieve fire extinguishing, and it is understood that the gas fire fighting pipe 602 is connected with a fire extinguishing gas tank or a fire extinguishing liquid tank. In addition, the side wall of the box body 1 can be further provided with an air pressure relief window 603 for pressure relief.
The embodiment of the utility model provides a container formula energy storage system still includes fire extinguishing system 6, can realize container formula energy storage system's fire control through setting up fire extinguishing system 6 to prevent unexpected emergence, guarantee the steady operation of system.
In the container type energy storage system provided by the combination of any one or more of the above embodiments of the present invention, the fan 501 is disposed on the outer wall of the box body 1, so that the temperature inside the box body 1 can be prevented from being raised by the heat generated by the operation of the powerful fan 501; the air can flow circularly by reasonably arranging the positions of the fan 501 and the air conditioner 503, so that the cooling effect is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A container type energy storage system is characterized by comprising a container body, a battery and management system, a power conversion system, a heat dissipation system and a control and monitoring system;
the battery and management system is arranged in the box body and used for storing energy, supplying power and controlling the work of the battery;
the power conversion system is arranged in the box body, is connected with the battery and the management system, and is used for converting the power of the battery;
the heat dissipation system comprises a fan and an air conditioner, the air conditioner is arranged at the top of the inner side of the box body, and an air outlet of the air conditioner is arranged downwards; the fan is arranged on the outer wall of the box body, and air between the air conditioner and the fan flows in a circulating mode;
the monitoring system is arranged in the box body, is respectively electrically connected with the battery and management system, the power conversion system and the heat dissipation system, and is used for controlling the operation of the container type energy storage system.
2. The container type energy storage system according to claim 1, wherein an air outlet and an air inlet are formed in the side wall of the container body, the air inlet side of the fan is communicated with the air outlet, the air outlet side of the fan is communicated with the air inlet, and the air inlet is opposite to the air suction inlet of the air conditioner.
3. The container type energy storage system according to claim 2, wherein the air outlet side of the fan is communicated with the air inlet through a pipeline;
the outside of box is provided with the heat preservation cover, the fan and the pipeline all set up in the heat preservation cover.
4. The container-based energy storage system of claim 1, wherein the battery and management system comprises a battery pack and a battery management unit;
the battery package pass through the installing support set up in the box, the installing support set up in the below of air conditioner, just the installing support with form the ventiduct between the lateral wall of box, be provided with the air outlet on the lateral wall of ventiduct.
5. The container-based energy storage system of claim 1, wherein the container body comprises a container bottom base, container side walls, and a container top panel;
the container bottom base, the container side wall and the container top plate form a closed cuboid structure;
at least one end of the box body is provided with a container end door;
and at least one side wall of the box body is provided with a safe escape door.
6. A container type energy storage system according to claim 5, wherein a partition is arranged in the container body, and divides the inner space of the container body into a first area and a second area;
the battery and the management system are arranged in the first area;
the power conversion system and the control and monitoring system are arranged in the second area;
the air conditioners are arranged in the first area and the second area.
7. The container type energy storage system according to claim 1, wherein a mounting bracket is arranged in the container body, and the mounting bracket is used for mounting a battery pack;
the mounting bracket is provided with two rows, the two rows of mounting brackets are arranged just opposite to each other, and a ventilation channel is formed between the two rows of mounting brackets at intervals.
8. The container-type energy storage system according to claim 1, wherein at least one ventilation fan is provided on a wall surface of the container body, the ventilation fan being used for air renewal inside the container body.
9. The container energy storage system of claim 1, further comprising a fire protection system.
10. The container-based energy storage system of claim 9, wherein the fire protection system comprises a smoke and temperature sensor and a gas fire protection pipe;
the smoke sensor and the temperature sensor are arranged at the top of the inner side of the box body and are used for detecting smoke and temperature in the box body;
the gas fire fighting pipeline is used for spraying gas or liquid to extinguish fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054931.7U CN212751901U (en) | 2020-06-10 | 2020-06-10 | Container type energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054931.7U CN212751901U (en) | 2020-06-10 | 2020-06-10 | Container type energy storage system |
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| CN212751901U true CN212751901U (en) | 2021-03-19 |
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| CN202021054931.7U Active CN212751901U (en) | 2020-06-10 | 2020-06-10 | Container type energy storage system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697287A (en) * | 2020-06-10 | 2020-09-22 | 广州智光电气技术有限公司 | Container type energy storage system |
| CN113161659A (en) * | 2021-03-22 | 2021-07-23 | 广州智光电气股份有限公司 | Portable movable energy storage box |
| CN113314785A (en) * | 2021-07-29 | 2021-08-27 | 山东恒明绿色技术研究院有限公司 | Internal cooling device and method for energy storage container |
-
2020
- 2020-06-10 CN CN202021054931.7U patent/CN212751901U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697287A (en) * | 2020-06-10 | 2020-09-22 | 广州智光电气技术有限公司 | Container type energy storage system |
| CN113161659A (en) * | 2021-03-22 | 2021-07-23 | 广州智光电气股份有限公司 | Portable movable energy storage box |
| CN113314785A (en) * | 2021-07-29 | 2021-08-27 | 山东恒明绿色技术研究院有限公司 | Internal cooling device and method for energy storage container |
| CN113314785B (en) * | 2021-07-29 | 2021-10-01 | 山东恒明绿色技术研究院有限公司 | Internal cooling device and method for energy storage container |
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