CN210786075U - Battery energy storage accurate fire-fighting system based on BMS adoption information - Google Patents
Battery energy storage accurate fire-fighting system based on BMS adoption information Download PDFInfo
- Publication number
- CN210786075U CN210786075U CN201921661966.4U CN201921661966U CN210786075U CN 210786075 U CN210786075 U CN 210786075U CN 201921661966 U CN201921661966 U CN 201921661966U CN 210786075 U CN210786075 U CN 210786075U
- Authority
- CN
- China
- Prior art keywords
- fire
- energy storage
- battery
- bms
- fighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model belongs to the technical field of the battery energy storage, concretely relates to accurate fire extinguishing systems of battery energy storage based on BMS adopts information. The utility model overcomes the defects of the prior art, realizes prevention mainly and effectively prevents the battery from firing without increasing investment, and realizes accurate positioning and facility fire extinguishing once a fire occurs; simultaneously the utility model discloses a link BMS real-time supervision information and fire extinguishing systems controller, the management and control of hierarchical level warning and control has been realized, prior art has been changed and fire extinguishing systems is independent of the conventional technological means of battery management system BMS, as the first defence line that prevents the condition of a fire emergence with BMS's real-time supervision data, in case when out of control produces the condition of a fire, BMS's real-time supervision data send the controller of fire extinguishing systems as the locating information that the condition of a fire took place to, make its implementation accurately spray, the extension sprays the time and increases fire extinguishing effects.
Description
Technical Field
The utility model belongs to the technical field of the battery energy storage, concretely relates to accurate fire extinguishing systems of battery energy storage based on BMS adopts information.
Background
The battery energy storage system is an important technical means for balancing electric energy and improving electric power regulation flexibility of a power grid, and is also a main optimized device for peak regulation, frequency regulation and emergency standby of a power plant and a user; especially, the progress and development of lithium ion battery technology and products enable the battery energy storage to be widely applied. Meanwhile, the safety accidents of the battery energy storage system are also continuous, and particularly the severe accidents of the burning explosion of the lithium battery are frequent. Because the large-scale application time of the lithium battery energy storage system is not long, the system safety and the fire-fighting technical measures are incomplete, the existing fire-fighting technology and implementation are mainly utilized, a smoke and fire sensing alarm device is installed in a chamber with a battery, a carbon dioxide fire-fighting system, a heptafluoropropane fire-fighting system and a water fire-fighting system are utilized, and fire-fighting operation is implemented through a pipeline and a spray head. For the battery, especially the lithium battery energy storage system, the fire accident occurs, and the method has two aspects: one is caused by short circuit or open fire caused by the environment and auxiliary equipment; the other is mainly that once the battery smokes or fires, the common fire extinguishing agent is difficult to extinguish the fire in a short time due to overcharge, overdischarge and short circuit and chemical change processes are generated in the battery, the smoke and fire sensing alarm device senses smoke and fire alarm conditions, the fire extinguishing agent cannot be accurately and wholly sprayed in a limited manner by virtue of a plurality of sensing alarm probes, and the timeliness is extremely poor; so that the fire extinguishing system does not have the expected effect.
Disclosure of Invention
In order to solve the defect of the prior art, the utility model provides an accurate fire extinguishing systems of battery energy storage based on BMS adopts information mainly includes: battery management system BMS watch-dog, energy storage battery group cluster, energy storage fire extinguishing systems controller, fire extinguishing device, conflagration smoke sensor, voltage temperature sensor, battery voltage temperature signal acquisition pencil, battery voltage temperature signal acquisition circuit module, BMS watch-dog and battery signal acquisition module communication line, BMS watch-dog energy storage systems fire control controllers communication line, energy storage systems fire control controllers bus, fire control pipeline, fire control shower nozzle, wherein:
the battery management system BMS monitor is connected with a battery voltage and temperature signal acquisition circuit module through a BMS monitor and a battery signal acquisition module communication line, and the battery voltage and temperature signal acquisition circuit module is connected with each battery of the energy storage battery pack string through a battery voltage and temperature signal acquisition wiring harness and a voltage and temperature sensor to form an information link for monitoring and acquiring the voltage and the temperature of each battery of the energy storage battery pack string by the battery management system BMS monitor;
the energy storage fire fighting system controller is connected with the fire smoke sensor through an energy storage fire fighting controller bus to form an information link for monitoring the energy storage bin type fire in real time by the energy storage fire fighting system controller;
the battery management system BMS monitor is connected with the energy storage fire-fighting system controller through a BMS monitor energy storage system fire-fighting controller communication line to form an information link for the energy storage fire-fighting system controller to acquire fire alarm data generated by the BMS monitoring battery;
the energy storage fire-fighting system controller is connected with the fire-fighting device through an energy storage system fire-fighting controller bus, and the fire-fighting device is connected with the fire-fighting pipeline and the fire-fighting nozzle in sequence to form a control link of fire-fighting spraying.
The utility model provides an accurate fire extinguishing systems of battery energy storage and control method overcomes prior art's defect based on BMS adopts information, under the condition that does not increase the investment, realizes preventing mainly, effectively prevents battery itself from catching fire, accomplishes accurate location and facility in case of taking place the condition of a fire and puts out a fire. The utility model discloses a link BMS real-time supervision information and fire extinguishing systems controller, the management and control of hierarchical level warning and control has been realized, prior art has been changed and fire extinguishing systems is independent of the conventional technological means of battery management system BMS, as the first defence line that prevents the condition of a fire emergence with BMS's real-time supervision data, in case when out of control produces the condition of a fire, BMS's real-time supervision data sends the controller of fire extinguishing systems as the locating information that the condition of a fire took place to, make its implementation accurate spray, the extension spray time increases fire extinguishing effects.
Drawings
Fig. 1 is a schematic block diagram of a battery energy storage accurate fire fighting system based on BMS adoption information.
Fig. 2 is a flow chart of the operation control of the battery energy storage accurate fire fighting system based on BMS adoption information.
Detailed Description
An accurate fire fighting system for battery energy storage based on BMS usage information will be described as an example of implementation with reference to the accompanying drawings, but the described embodiments are some, not all, of the embodiments of the present invention. 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. The technology and the scheme of the utility model are not limited to the content given in this embodiment.
As shown in fig. 1, an accurate fire extinguishing system of battery energy storage based on BMS adopts information mainly includes: battery management system BMS watch-dog (1), energy storage battery group cluster (2), energy storage fire extinguishing systems controller (3), fire extinguishing device (4), conflagration smoke sensor (5), voltage temperature sensor (6), battery voltage temperature signal acquisition pencil (7), battery voltage temperature signal acquisition circuit module (8), BMS watch-dog and battery signal acquisition module communication line (9), BMS watch-dog energy storage systems fire extinguishing systems controller communication line (10), energy storage systems fire extinguishing systems controller bus (11), fire extinguishing pipelines (12), fire extinguishing shower nozzle (13), wherein:
the battery management system BMS monitor (1) is connected with a battery voltage and temperature signal acquisition circuit module (8) through a BMS monitor and battery signal acquisition module communication line (9), and the battery voltage and temperature signal acquisition circuit module (8) is connected with each battery of the energy storage battery pack string (2) through a battery voltage and temperature signal acquisition wiring harness (7) and a voltage and temperature sensor (6) to form an information link for monitoring and acquiring the voltage and the temperature of each battery of the energy storage battery pack string (2) by the battery management system BMS monitor (1);
the energy storage fire-fighting system controller (3) is connected with the fire smoke sensor (5) through an energy storage fire-fighting controller bus (11) to form an information link for monitoring the energy storage bin type fire condition in real time by the energy storage fire-fighting system controller (3);
the battery management system BMS monitor (1) is connected with the energy storage fire-fighting system controller (3) through a BMS monitor energy storage system fire-fighting controller communication line (10) to form an information link for the energy storage fire-fighting system controller (3) to acquire fire alarm data generated by a BMS monitoring battery;
the energy storage fire-fighting system controller (3) is connected with the fire-fighting device (4) through an energy storage system fire-fighting controller bus (11), and the fire-fighting device (4) is sequentially connected with a fire-fighting pipeline (12) and a fire-fighting nozzle (13) to form a control link of fire-fighting spraying;
as shown in fig. 2, the system operation and control method includes:
① the BMS monitor (1) of the battery management system monitors the voltage and the temperature of each battery of the energy storage battery string (2) in real time, and judges whether the temperature reaches the ignition temperature of the battery, if yes, the control stops the work of the corresponding battery string and informs the controller (3) of the position information of the corresponding fire point, and then the process goes to ②, if not, the control stops the work of the battery string and gives an alarm if not, the control returns to ① to continue monitoring;
② the energy storage fire-fighting system controller (3) monitors the energy storage bin type fire information in real time through the fire smoke sensor (5) and judges whether the fire occurs, if yes, the fire information is sent out, the fire point position information sent by the battery management system BMS monitor (1) is read at the same time, the fire-fighting device (4) is controlled to start the fire-fighting nozzles (13) in the corresponding fire position area to conduct fire-fighting spraying operation, and if not, the monitoring is continued by turning to ②.
The utility model provides an accurate fire extinguishing systems of battery energy storage based on BMS adopts information, overcomes prior art's defect, has changed prior art with fire extinguishing systems system from becoming the situation of system, independent operation, under the condition that does not increase the investment, realizes preventing mainly in advance, effectively prevents battery itself from firing, in case take place the condition of a fire and accomplish accurate location and facility and put out a fire. The utility model changes the conventional technical means that the fire-fighting system is independent of the battery management system BMS in the prior art, and takes the real-time monitoring data of the BMS as the first defense line for preventing the fire from happening, thereby preventing the battery from firing from the source; when producing the condition of a fire in case out of control, BMS's real-time supervision data convey the controller of fire extinguishing systems as the locating information of the condition of a fire emergence point, make its implementation accurately spray, prolong the time of spraying and increase fire control effect.
Claims (1)
1. The utility model provides an accurate fire extinguishing systems of battery energy storage based on BMS adopts information, mainly includes: battery management system BMS watch-dog (1), energy storage battery group cluster (2), energy storage fire extinguishing systems controller (3), fire extinguishing device (4), conflagration smoke sensor (5), voltage temperature sensor (6), battery voltage temperature signal acquisition pencil (7), battery voltage temperature signal acquisition circuit module (8), BMS watch-dog and battery signal acquisition module communication line (9), BMS watch-dog energy storage systems fire extinguishing systems controller communication line (10), energy storage systems fire extinguishing systems controller bus (11), fire extinguishing pipelines (12), fire extinguishing shower nozzle (13), wherein:
the battery management system BMS monitor (1) is connected with a battery voltage and temperature signal acquisition circuit module (8) through a BMS monitor and battery signal acquisition module communication line (9), and the battery voltage and temperature signal acquisition circuit module (8) is connected with each battery of the energy storage battery pack string (2) through a battery voltage and temperature signal acquisition wiring harness (7) and a voltage and temperature sensor (6) to form an information link for monitoring and acquiring the voltage and the temperature of each battery of the energy storage battery pack string (2) by the battery management system BMS monitor (1);
the energy storage fire-fighting system controller (3) is connected with the fire smoke sensor (5) through an energy storage fire-fighting controller bus (11) to form an information link for monitoring the energy storage bin type fire condition in real time by the energy storage fire-fighting system controller (3);
the battery management system BMS monitor (1) is connected with the energy storage fire-fighting system controller (3) through a BMS monitor energy storage system fire-fighting controller communication line (10) to form an information link for the energy storage fire-fighting system controller (3) to acquire fire alarm data generated by a BMS monitoring battery;
the energy storage fire-fighting system controller (3) is connected with the fire-fighting device (4) through an energy storage system fire-fighting controller bus (11), and the fire-fighting device (4) is sequentially connected with a fire-fighting pipeline (12) and a fire-fighting nozzle (13) to form a control link of fire-fighting spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661966.4U CN210786075U (en) | 2019-10-08 | 2019-10-08 | Battery energy storage accurate fire-fighting system based on BMS adoption information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661966.4U CN210786075U (en) | 2019-10-08 | 2019-10-08 | Battery energy storage accurate fire-fighting system based on BMS adoption information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210786075U true CN210786075U (en) | 2020-06-19 |
Family
ID=71235074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661966.4U Active CN210786075U (en) | 2019-10-08 | 2019-10-08 | Battery energy storage accurate fire-fighting system based on BMS adoption information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210786075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072192A (en) * | 2020-09-15 | 2020-12-11 | 深圳市雄韬锂电有限公司 | Lithium battery management system and device |
| CN117639184A (en) * | 2024-01-25 | 2024-03-01 | 广州鑫虹兴电子有限公司 | Intelligent battery management method and system |
-
2019
- 2019-10-08 CN CN201921661966.4U patent/CN210786075U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072192A (en) * | 2020-09-15 | 2020-12-11 | 深圳市雄韬锂电有限公司 | Lithium battery management system and device |
| CN117639184A (en) * | 2024-01-25 | 2024-03-01 | 广州鑫虹兴电子有限公司 | Intelligent battery management method and system |
| CN117639184B (en) * | 2024-01-25 | 2024-04-05 | 广州鑫虹兴电子有限公司 | Intelligent battery management method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210786075U (en) | Battery energy storage accurate fire-fighting system based on BMS adoption information | |
| CN111035872A (en) | Battery box fire prevention and control system and method | |
| CN213724537U (en) | Lithium ion battery water-packaging base fire prevention and control device | |
| CN106340962A (en) | Monitoring and alarming system for DC power supply in transformer substation | |
| CN111494841A (en) | Lithium ion battery fire early warning and extinguishing device are stored in warehouse | |
| CN213555021U (en) | Lithium battery production line fire extinguishing system | |
| CN110828920A (en) | Ship lithium iron phosphate battery system and thermal runaway prevention and control method thereof | |
| CN111249652A (en) | Water mist fire extinguishing device and method applied to lithium iron phosphate energy storage battery | |
| CN211454756U (en) | Tunnel fire alarm and fire extinguishing system | |
| CN110201330A (en) | A kind of water fire fighting system and its control method for high pressure direct screening battery energy storage | |
| CN115671610A (en) | Electrochemistry energy storage station battery compartment fire extinguishing system | |
| CN103585737A (en) | Automatic firefighting control system of wind turbine generator system | |
| CN114839555A (en) | Early warning method and device for battery energy storage system, electronic equipment and storage medium | |
| CN114995208A (en) | Energy storage safety system and control method thereof | |
| CN108245804A (en) | A kind of in due course extinguishing method of battery pack and fire extinguishing system | |
| CN114712758A (en) | Fire detection and automatic fire extinguishing method for whole process of lithium battery energy storage station | |
| CN110146731A (en) | A kind of electric metering box fire protection monitoring device and monitoring method | |
| CN113713311B (en) | Fire safety system for petrochemical plant | |
| CN110197566A (en) | Based on the cable passage on-line monitoring of ubiquitous Internet of Things application and linkage disposal plant | |
| CN205123410U (en) | DC power supply early warning and fire extinguishing systems suitable for on --spot operation of transformer substation | |
| CN112619007A (en) | Battery energy storage accurate fire fighting system and control method based on BMS adoption information | |
| CN202942566U (en) | Automatic fire extinguishing device for fan electric cabinet | |
| CN209630480U (en) | A kind of anti-re-ignition automatic fire extinguisher of power battery pack | |
| CN203425437U (en) | Fire detection and preventive control system for electric control cabinet | |
| CN214512350U (en) | Multistage fire extinguishing system of energy storage power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |