CN212303765U - Large-scale energy storage base - Google Patents
Large-scale energy storage base Download PDFInfo
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- CN212303765U CN212303765U CN202021144202.0U CN202021144202U CN212303765U CN 212303765 U CN212303765 U CN 212303765U CN 202021144202 U CN202021144202 U CN 202021144202U CN 212303765 U CN212303765 U CN 212303765U
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- storage base
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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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
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Abstract
The utility model discloses a large-scale energy storage base, including the insulated building that mixes earth formula or steel frame construction, be provided with temperature regulating system, fire extinguishing system and a plurality of induction system on the insulated building, one side of insulated building is provided with a control room, be provided with the control box in the control room, the data control temperature regulating system and the fire extinguishing system work that the control box can monitor according to induction system, evenly be provided with a plurality of battery rack groups that are used for placing the battery box in the insulated building, each battery rack group includes two at least battery racks, and the width of single battery rack group is less than or equal to the width of single container, and the interval between the adjacent battery rack group is less than or equal to the interval between the outdoor adjacent container. The utility model discloses in, the quantity that battery box was placed to the battery frame group is more than or equal to the quantity of single container, but the interval between each battery frame group is less than the interval between each container, so under the same energy storage requirement, the utility model discloses an area is littleer.
Description
Technical Field
The utility model relates to a power grid energy storage technical field especially relates to a large-scale energy storage base.
Background
At present, the large-scale energy storage field is that a plurality of groups of containers equipartition are arranged in the installation base, generally is provided with two rows of battery racks in the container, and the container is the outdoor form of arranging, keeps certain interval between each container, and this form area is big, and installation, debugging need walk in the open air, receive the environmental factor restriction, and the temperature in the container is influenced by external environment greatly, and comprehensive cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above problems, the utility model provides a large-scale energy storage base.
The utility model adopts the following technical scheme: the utility model provides a large-scale energy storage base, is including the insulated building of muddy earth formula or steel frame construction, be provided with temperature regulating system, fire extinguishing system and a plurality of induction system on the insulated building, one side of insulated building is provided with a control room, be provided with the control box in the control room, the control box can be according to data control temperature regulating system and the work of fire extinguishing system of induction system monitoring, evenly be provided with a plurality of battery rack groups that are used for placing the battery box in the insulated building, each battery rack group includes two at least battery racks, and the width of single battery rack group is less than or equal to the width of single container, and the interval between the adjacent battery rack group is less than or equal to the interval between the outdoor adjacent container.
Preferably, a PCS for controlling the battery box on the battery rack set to perform ac/dc conversion and an EMS for monitoring information flow between the battery box on the battery rack set and the PCS are disposed in the control room.
Preferably, the sensing device includes two or more of a temperature sensor, a smoke sensor, and an infrared sensor.
Preferably, the temperature adjusting system comprises a temperature adjusting device for generating cold air or warm air and a temperature adjusting pipeline communicated with the temperature adjusting device, and the temperature adjusting pipeline is used for covering the battery frame assembly with the cold air or the warm air.
Preferably, the temperature adjusting pipeline is distributed above the battery rack group in a grid shape, and a plurality of first spray holes with downward openings are uniformly formed in the temperature adjusting pipeline.
Preferably, the fire extinguishing system comprises a fire fighting tank for storing the fire extinguishing agent and a fire fighting pipeline communicated with the fire fighting tank, and the fire fighting pipeline is used for covering the battery rack group with the fire extinguishing agent.
Preferably, the fire-fighting pipeline is distributed above the battery rack group in a grid shape, and a plurality of second spray holes with downward openings are uniformly formed in the fire-fighting pipeline.
Preferably, the top of insulated building is provided with the photovoltaic board, be provided with the storage battery with photovoltaic board electric connection in the control room, the storage battery is used for the energy supply of control room.
Preferably, the side wall of the insulated house is provided with a plurality of safety channels.
The beneficial effects of the utility model reside in that:
in the utility model, the temperature adjusting system and the fire fighting system have high integration level, and are easier to manage compared with the mode that a single container is respectively provided with an air conditioner and a fire fighting tank; the quantity that battery box was placed to single battery frame group is greater than or equal to the quantity that battery box was placed to single container, but the interval between each battery frame group is less than the interval between the container in traditional energy storage power station, so under the same energy storage requirement, the utility model discloses an area is littleer.
Drawings
Fig. 1 is a schematic plan view of a preferred embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a preferred embodiment of the present invention;
FIG. 3 is a schematic structural view of a temperature adjusting pipeline in a preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a first nozzle hole in a preferred embodiment of the present invention;
FIG. 5 is a schematic structural view of a fire fighting pipeline according to a preferred embodiment of the present invention;
fig. 6 is a schematic structural view of a second nozzle hole in a preferred embodiment of the present invention;
fig. 7 is a schematic view of the internal structure of the container type energy storage cabinet;
fig. 8 is a schematic layout of a container type energy storage base.
Description of reference numerals:
10 heat preservation rooms, 11 temperature regulation systems, 111 temperature regulation devices, 112 temperature regulation pipelines, 113 first spray holes, 12 fire protection systems, 121 fire protection tanks, 122 fire protection pipelines, 123 main control valves, 124 secondary control valves, 125 second spray holes, 13 sensing devices, 14 control rooms, 141 control boxes, 142PCS, 143EMS, 144 storage batteries, 15 battery frame groups, 151 battery frames, 16 photovoltaic panels and 17 safety channels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to the orientation or positional relationship as shown in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a large energy storage base includes an insulation house 10 of a concrete or steel frame structure, the insulation house 10 is provided with a temperature adjusting system 11, a fire fighting system 12 and a plurality of sensing devices 13, one side of the insulation house 10 is provided with a control room 14, a control box 141 is provided in the control room 14, the control box 141 can control the temperature adjusting system 11 and the fire fighting system 12 to work according to data monitored by the sensing devices 13, a plurality of battery rack sets 15 for placing battery boxes are uniformly provided in the insulation house 10, each battery rack set 15 includes at least two battery racks 151, the width of a single battery rack set 15 is less than or equal to the width of a single container, and the interval between adjacent battery rack sets 15 is less than or equal to the interval between outdoor adjacent containers; in the utility model, the temperature adjusting system 11 and the fire fighting system 12 have high integration level, and are easier to manage compared with the mode that a single container is respectively provided with an air conditioner and a fire fighting tank; the quantity that battery box was placed to single battery frame group 15 is greater than or equal to the quantity that battery box was placed to single container, but the interval between each battery frame group 15 is less than the interval between the container of traditional energy storage power station, so under the same energy storage requirement, the utility model discloses an area is littleer.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
a PCS 142 used for controlling a battery box on the battery frame group 15 to perform alternating current-direct current conversion and an EMS 143 used for monitoring information flow between the battery box on the battery frame group 15 and the PCS 142 are arranged in the control room 14, the energy storage converter PCS 142 can control the charging and discharging processes of a storage battery to perform alternating current-direct current conversion, and can directly supply power to an alternating current load under the condition of no power grid, and the EMS 143 is an energy management system and comprises a data acquisition and monitoring system; in the present embodiment, the PCS 142 and the EMS 143 are devices or systems commonly used in the energy storage field, and the principles and structures thereof are well known to those skilled in the art, and therefore, will not be described in detail herein.
The temperature adjusting system 11 comprises a temperature adjusting device 111 for generating cold air or warm air and a temperature adjusting pipeline 112 communicated with the temperature adjusting device 111, wherein the temperature adjusting pipeline 112 is used for covering the battery frame group 15 with the cold air or the warm air, and the cold air or the warm air generated by the temperature adjusting device 111 is diffused to the heat preservation room 10 through the temperature adjusting pipeline 112, so that the battery box is kept in an optimum working temperature environment for a long time; in this embodiment, the temperature adjusting device 111 selects an air conditioner, and the air conditioner adjusts temperature quickly, and is installed outside the insulated building 10, does not occupy the internal space, and is convenient to install and maintain.
The temperature adjusting pipeline 112 is distributed above the battery rack set 15 in a grid shape, a plurality of first spray holes 113 with downward openings are uniformly formed in the temperature adjusting pipeline 112, the battery rack set 15 is completely covered by the temperature adjusting pipeline 112, and cold air or warm air generated by the temperature adjusting device 111 is blown to the battery rack set 15 through the first spray holes 113, so that accurate temperature adjustment is realized, and the temperature adjusting effect is ensured; in specific implementation, a spray head can be further arranged at the first spray hole 113 to enhance the spray pressure and increase the spray range.
The fire fighting system 12 comprises a fire fighting tank 121 for storing a fire extinguishing agent, and a fire fighting pipeline 122 communicated with the fire fighting tank 121, wherein the fire fighting pipeline 122 is used for covering the battery rack set 15 with the fire extinguishing agent, and the fire extinguishing agent is sprayed out of the fire fighting tank 121 and sprayed to the battery rack set 15 along the fire fighting pipeline 122 when a fire disaster or an imminent fire disaster occurs; in this embodiment, the fire-fighting tank 121 is placed in the control room 14, and the fire extinguishing agent is in a gaseous state and is sprayed out by high pressure.
The fire-fighting pipeline 122 is distributed above the battery rack group 15 in a grid shape, a plurality of second spray holes 125 with downward openings are uniformly formed in the fire-fighting pipeline 122, the grid distribution is consistent with the distribution of the battery rack group 15, so that the fire-fighting pipeline 122 can fully cover the battery rack group 15, the fire extinguishing agent is sprayed out from the second spray holes 125, and the second spray holes 125 face the battery rack group 15 to accurately extinguish fire; in this embodiment, a main control valve 123 is arranged at the communication position of the fire-fighting tank 121 and the fire-fighting pipeline 122, a secondary control valve 124 is arranged at each second nozzle 125, in a normal state, the secondary control valve 124 and the main control valve 123 are both closed, the fire-fighting pipeline 122 is filled with a fire extinguishing agent, when a fire is found, the main control valve 123 and the secondary control valve 124 are simultaneously opened, and the fire extinguishing agent is temporarily stored in the fire-fighting pipeline 122, so that the fire can be rapidly sprayed out for extinguishing the fire, and the working efficiency is improved; in specific implementation, a nozzle can be further arranged on the second nozzle hole 125 to enhance the injection pressure and increase the injection range.
The top of insulated building 10 is provided with photovoltaic board 16, is provided with the storage battery 144 with photovoltaic board 16 electric connection in the control room 14, and storage battery 144 is used for the energy supply of control room 14, and photovoltaic board 16 utilizes solar energy power generation, and electric energy storage can regard as the reserve energy of control room 14 to the storage battery 144 in, and photovoltaic board 16 is located the roof of insulated building 10, also can play thermal-insulated effect.
The lateral wall of insulated building 10 is provided with a plurality of escape way 17, and escape way 17 is used for the staff business turn over, is provided with a plurality of escape way 17, can improve the efficiency of fleing under emergency, has ensured staff's safety.
In this embodiment, the thermal insulation house 10 is a concrete-type or steel-frame-type structure, has high strength, has certain functions of earthquake resistance, wind and sand resistance and rain resistance, and is provided with a thermal insulation layer on the inner wall of the thermal insulation house 10 to reduce the influence of the external environment on the temperature inside the thermal insulation house 10; in this embodiment, the temperature adjusting pipeline 112 is located right above the fire fighting pipeline 122, the first nozzle holes 113 and the second nozzle holes 125 are both arranged downward, and the pipe diameter of the fire fighting pipeline 122 is smaller than that of the temperature adjusting pipeline 112, so that the fire fighting pipeline 122 does not affect the downward ejection of cold air or warm air from the first nozzle holes 113, and the temperature adjusting pipeline 112 and the fire fighting pipeline 122 are fixedly connected with the roof of the heat preservation room 10 through a plurality of connecting rods; in this embodiment, the control box 141 and the sensing device 13 are connected wirelessly or by wire, and the structure and principle of the control box 141 are well known to those skilled in the art, and therefore, will not be described in detail herein; in this embodiment, the main control valve 123 and the sub-control valve 124 are conventional valves, and the structure and principle thereof are well known to those skilled in the art, and therefore, they will not be described in detail herein.
Referring to fig. 7 to 8, a single container type energy storage cabinet is provided with two battery racks, a PCS (personal communications system), a MES (manufacturing execution system), an air conditioner, a fire-fighting tank, a control cabinet and the like are arranged in the single container type energy storage cabinet, and each container is provided with a complete set of facilities, so that the workload of debugging and overhauling is greatly increased; certain safety distance needs to be kept among all containers of the container type energy storage base, and land resources are wasted; the utility model discloses a large-scale energy storage base, the density of putting of battery box is appropriate, and space utilization is high, and links such as installation, debugging, maintenance can centralized processing, and work efficiency is high, and all important parts are all installed in insulated building 10, and normal fortune dimension receives weather factor to influence for a short time.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (9)
1. A large-scale energy storage base is characterized by comprising a heat preservation room (10) with a concrete type or steel frame type structure, the heat preservation room (10) is provided with a temperature adjusting system (11), a fire fighting system (12) and a plurality of sensing devices (13), a control room (14) is arranged at one side of the heat preservation room (10), a control box (141) is arranged in the control room (14), the control box (141) can control the work of the temperature adjusting system (11) and the fire fighting system (12) according to the data monitored by the sensing device (13), a plurality of battery frame groups (15) used for placing battery boxes are uniformly arranged in the heat preservation room (10), each battery frame group (15) comprises at least two battery frames (151), the width of a single battery frame group (15) is smaller than or equal to that of a single container, and the interval between every two adjacent battery frame groups (15) is smaller than or equal to that between every two adjacent containers outdoors.
2. A large energy storage base as claimed in claim 1, characterized in that a PCS (142) for controlling the alternating current and direct current conversion of the battery boxes on the battery holder group (15) and an EMS (143) for monitoring the information flow between the battery boxes on the battery holder group (15) and the PCS (142) are arranged in the control room (14).
3. A large energy storage base according to claim 1, characterised in that said sensing means (13) comprise two or more of temperature sensors, smoke sensors and infrared sensors.
4. A large energy storage base according to claim 1, characterised in that the tempering system (11) comprises a tempering device (111) for producing cold or warm air and a tempering line (112) in communication with the tempering device (111), the tempering line (112) being adapted to cover the battery rack pack (15) with cold or warm air.
5. The large-scale energy storage base according to claim 4, wherein the temperature adjusting pipelines (112) are distributed above the battery frame assembly (15) in a grid shape, and a plurality of first spray holes (113) with downward openings are uniformly formed in the temperature adjusting pipelines (112).
6. A large energy storage base according to claim 1, characterised in that the fire fighting system (12) comprises a fire fighting tank (121) for storing fire extinguishing agent and a fire fighting pipe (122) communicating with the fire fighting tank (121), the fire fighting pipe (122) being adapted to cover the battery rack pack (15) with fire extinguishing agent.
7. The large-scale energy storage base according to claim 6, wherein the fire fighting pipelines (122) are distributed above the battery rack set (15) in a grid shape, and a plurality of second spray holes (125) with downward openings are uniformly formed in the fire fighting pipelines (122).
8. The large-scale energy storage base according to claim 1, wherein the top end of the insulated house (10) is provided with a photovoltaic panel (16), the control room (14) is provided with a storage battery (144) electrically connected with the photovoltaic panel (16), and the storage battery (144) is used for supplying energy to the control room (14).
9. A large energy storage base according to claim 1, characterised in that the side walls of the insulated building (10) are provided with safety channels (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144202.0U CN212303765U (en) | 2020-06-18 | 2020-06-18 | Large-scale energy storage base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144202.0U CN212303765U (en) | 2020-06-18 | 2020-06-18 | Large-scale energy storage base |
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| CN212303765U true CN212303765U (en) | 2021-01-05 |
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| CN202021144202.0U Active CN212303765U (en) | 2020-06-18 | 2020-06-18 | Large-scale energy storage base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764777A (en) * | 2021-09-16 | 2021-12-07 | 远景能源有限公司 | Energy storage battery container |
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- 2020-06-18 CN CN202021144202.0U patent/CN212303765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764777A (en) * | 2021-09-16 | 2021-12-07 | 远景能源有限公司 | Energy storage battery container |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.2551, sunshine Avenue, high tech Development Zone, Xinyu City, Jiangxi Province 338000 Patentee after: Jiangxi Ganfeng lithium battery technology Co.,Ltd. Address before: No.2551, sunshine Avenue, high tech Development Zone, Xinyu City, Jiangxi Province 338000 Patentee before: Jiangxi Ganfeng lithium Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |