CN115665208A - Facility is put in control of lithium cell energy storage station fire extinguishing systems - Google Patents
Facility is put in control of lithium cell energy storage station fire extinguishing systems Download PDFInfo
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- CN115665208A CN115665208A CN202211402766.3A CN202211402766A CN115665208A CN 115665208 A CN115665208 A CN 115665208A CN 202211402766 A CN202211402766 A CN 202211402766A CN 115665208 A CN115665208 A CN 115665208A
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 45
- 238000004146 energy storage Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 5
- 101150008604 CAN1 gene Proteins 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101150063504 CAN2 gene Proteins 0.000 description 1
- 101001072091 Homo sapiens ProSAAS Proteins 0.000 description 1
- 102100036366 ProSAAS Human genes 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The invention discloses a lithium battery energy storage station fire-fighting system control facility which comprises a fire-fighting equipment management platform, wherein the input end of the fire-fighting equipment management platform is communicated with lithium battery fire monitoring equipment, the input end of the lithium battery fire monitoring equipment is respectively communicated with a composite detector, a fire alarm controller and a fire extinguishing device, the fire alarm controller is provided with six groups of input ends, and the outer ends of the six groups of input ends are respectively connected with a smoke detector, a temperature detector, an input module, an audible and visual alarm, an air release indicator lamp and an input/output equipment linkage control module; the lithium battery energy storage station fire protection system control facility relies on a new generation internet of things through a fire protection cloud platform, the operation condition of a big data acquisition system is subjected to intelligent analysis as a core, and the system operation, alarm, action and fault information are sent to mobile phones of management personnel and operation and maintenance personnel in real time for remote maintenance through a mobile internet by utilizing cloud computing.
Description
Technical Field
The invention relates to the technical field of auxiliary maintenance of a fire-fighting system, in particular to a control device of a fire-fighting system of a lithium battery energy storage station.
Background
The fire-fighting cloud platform fire-fighting system is widely applied to alarm monitoring and fire extinguishing in special industrial places such as energy storage power stations, electric motor coaches and lithium battery production, storage and transportation, charging piles and wind power generation, and the places usually have the characteristics of scattered distribution, severe working environment, high fire-fighting safety level, strong mobility, inconvenience in maintenance and the like, various alarm and fire-fighting data of the fire-fighting system are difficult to master in time, and equipment faults cannot be known and repaired in time.
Therefore, the utility model provides a facility is put in control of lithium cell energy storage station fire extinguishing systems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a control facility of a fire-fighting system of a lithium battery energy storage station, which solves the problem that the prior device is difficult to remotely perform corresponding monitoring and maintenance on the system.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a facility is put in accuse of lithium cell energy storage station fire extinguishing system, includes fire-fighting equipment management platform, fire-fighting equipment management platform's input is linked together with lithium cell fire monitoring equipment, lithium cell fire monitoring equipment's input communicates respectively has compound detector, fire alarm controller and extinguishing device, the outer end that fire alarm controller was provided with six input and six input is connected with smoke detector, temperature-sensitive detector, input module, audible-visual annunciator, gassing pilot lamp and input/output device coordinated control module respectively.
Preferably, a production line upper computer is arranged between the lithium battery fire monitoring equipment and the fire fighting equipment management platform.
Preferably, the other output end of the lithium battery fire monitoring equipment is communicated with a fire-fighting cloud platform, and the input end of the fire-fighting cloud platform is respectively communicated with a remote monitoring platform and a mobile end platform controlled by a manager.
Preferably, be provided with pressure sensor in the middle of lithium cell fire monitoring equipment and the extinguishing device, and the extinguishing device main part is the steel bottle group of putting out a fire.
Preferably, the composite detector is provided with a smoke detector, a temperature detector, a wireless transmission module plate seat and an infrared camera seat.
(III) advantageous effects
The invention provides a lithium battery energy storage station fire-fighting system control facility. The method has the following beneficial effects:
the control facility of the lithium battery energy storage station fire fighting system relies on a new generation of internet of things through a fire fighting cloud platform, the operation condition of a big data acquisition system is subjected to intelligent analysis as a core, and the system operation, alarm, action and fault information are sent to mobile phones of managers and operation and maintenance personnel in real time through a mobile internet by utilizing cloud computing; for special industry fire control application, through fire control cloud platform, in long-range in time learn system operation condition, in time maintain the maintenance.
Drawings
FIG. 1 is a flow chart of the present invention;
fig. 2 is a schematic structural diagram of the composite detector of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a technical solution: a lithium battery energy storage station fire-fighting system control facility comprises a fire-fighting equipment management platform, wherein the input end of the fire-fighting equipment management platform is communicated with lithium battery fire monitoring equipment, the input end of the lithium battery fire monitoring equipment is respectively communicated with a composite detector, a fire alarm controller and a fire extinguishing device, the fire alarm controller is provided with six groups of input ends, and the outer ends of the six groups of input ends are respectively connected with a smoke detector, a temperature detector, an input module, an audible and visual alarm, an air release indicator lamp and an input/output equipment linkage control module;
in the embodiment, it needs to be supplemented and explained that the control and arrangement facility of the lithium battery energy storage station fire-fighting system relies on a new generation internet of things through a fire-fighting cloud platform, the core is that the operation condition of a big data acquisition system and intelligent analysis are carried out, and the system operation, alarm, action and fault information are sent to mobile phones of managers and operation and maintenance personnel in real time through a mobile internet by utilizing cloud computing; aiming at the fire fighting application of special industry, the system operation condition is remotely and timely known through a fire fighting cloud platform, and the system is timely maintained;
in addition, the function of the lithium battery fire control equipment is as follows: the lithium battery fire control equipment can be connected with an NB-1209 series lithium battery multifunctional fire detector. And displaying an alarm signal and displaying the current threshold value of each sensor. But also can display the information such as the pressure of the fire extinguishing device; the fire alarm control system, the battery management system, the fire information management platform, the lithium battery production management upper computer and other equipment can be connected through an MODBUS bus and an Ethernet network, and data can also be wirelessly transmitted to the cloud platform through an NB-IOT (NB-internet of things) through an NB-1016 wireless transmission module of the company;
the technical characteristics are as follows:
power supply: DC15-28V;
the working current is less than or equal to DC24V 2A;
operating temperature: -20 to 55 ℃;
ambient humidity: 95% or less, RH (40 +/-2 ℃) without condensation;
communication mode: CAN bus 2; RS232; RS485; and (3) Ethernet.
Number of coupled detectors: the CAN bus is directly connected with 32 maximum connections; maximum connection 128 via expansion card;
the main functions are as follows:
1. alarm, fault management
Acousto-optic display of alarm information for a particular channel of a particular probe;
acousto-optic display of specific probe fault information;
displaying the current threshold value of each detector and each channel;
displaying the pressure information of the main and standby bottles of the fire extinguishing device; fire extinguishing pipe network pressure information;
print and store alarms, fault records.
2. Communication management
Networking among a plurality of control apparatuses is possible;
communicating with a fire automatic alarm system (FAS), receiving an alarm signal, and controlling the action of fire-fighting equipment;
communicating with a Battery Management System (BMS), sending an alarm signal, detecting a real-time value by a detector, and receiving a BMS command;
communicating with a fire information management platform;
communicating with an upper computer of the lithium battery production management system;
alarm information, facility data and the operation state of each device can be sent to a cloud platform and a mobile phone of a management and maintenance personnel through an NB-IOT (network b-Internet of things);
the product has the following characteristics:
displaying alarm information and real-time numerical values by adopting a 2.8-inch TFT LCD;
an industrial 19-inch cabinet-entering type 2U cabinet is convenient to install;
printing interaction records between different systems by a printer;
addressing and alarm threshold setting can be carried out on each detector;
complex logic compilation can be performed, and various applications are met;
an embedded system is adopted, so that the anti-interference capability is strong;
the indicator light states are as follows:
1. status indicator lamp
Work (green): the work is always bright;
"fire alarm" (red): the detector is on when alarming;
"failure" (yellow): the detector is on when abnormal;
"silencing" (green): after the equipment gives an alarm, the silencing key is pressed down, the alarm sound is eliminated, and the silencing lamp is turned on.
2. Communication indicator lamp
The communication indicator lights are all green.
CAN1: the CAN1 communication bus is flashing during data transmission;
CAN2: the CAN1 communication bus is flashing during data transmission;
"Ethernet: flashing during Ethernet data transmission;
RS 485': the RS485 communication bus is flashing during data transmission.
The lithium battery fire-fighting information management platform has the following functions:
the fire-fighting information management platform collects local fire-fighting information and carries out centralized display and control on a computer and a large screen in a graphic mode. The platform can be connected with a plurality of automatic fire alarm systems, lithium battery fire-fighting monitoring equipment and fire-fighting extinguishing devices, displays and stores all local information related to fire fighting, and can retrieve, inquire, count and print reports.
In this embodiment, it should be additionally explained that a production line upper computer is arranged between the lithium battery fire monitoring device and the fire fighting device management platform.
In this embodiment, it should be added that another output end of the lithium battery fire monitoring device is communicated with a fire-fighting cloud platform, and an input end of the fire-fighting cloud platform is respectively communicated with a remote monitoring platform and a mobile end platform controlled by an administrator.
In this embodiment, it should be added that a pressure sensor is disposed between the lithium battery fire monitoring device and the fire extinguishing apparatus, and the main body of the fire extinguishing apparatus is a fire extinguishing steel cylinder set.
In this embodiment, it should be added that the composite detector is provided with a smoke detector, a temperature detector, a wireless transmission module board seat and an infrared camera seat;
the specification of the wireless transmission module plate seat is as follows:
network: NB-IOT
Working band B1B 2B 3B 5B 8B 20, etc., on by default (5/8/3)
The transmission power: 23dBm to-40 dBm
Reception sensitivity-119 dBm (without retransmission)
Hardware parameters
Data interface CANBUS2.010K
Working voltage DC5.0V-5.2V
Operating Current 1A
The working temperature is-30 ℃ to +85 DEG C
Extension temperature: the radio frequency performance such as module transmitting power can be within the range of-40 ℃ to +85℃ within the expansion temperature
Can be reduced beyond the 3GPP conformance requirements.
The storage temperature is-40 ℃ to +85 DEG C
RH (working humidity 5% -95%)
Storage humidity 5% to 95% RH (no condensation).
It should be added that the main functions of the device are as follows:
1. monitoring content
(1) The fire alarm control system alarms, fails, operates and controls the state of the fire-fighting linkage equipment.
(2) CO, H2 and methane gas monitored by each channel of each detector of the lithium battery fire alarm system, temperature alarm and real-time numerical value display.
(3) The pressure of a fire-fighting equipment pipe network and a steel cylinder and the current state of each valve.
(4) Live camera video images.
(5) The system can be connected with mainstream PLC equipment such as Siemens, mitsubishi, ohm dragon and the like, and displays the working states of various environmental equipment.
2. Device management
(1) The device is comprehensively monitored, the code scanning adding device is supported, and real-time data acquisition and real-time control can be performed on the device.
(2) And the mature equipment template functions are in one-to-one correspondence with the terminal equipment data, and the application is directly configured.
(3) According to different devices, real-time information such as working states, alarm states, monitoring values and the like can be displayed in a configuration mode.
(4) The method provides the notification service for the change of the on-line and the off-line of the equipment, and is convenient for acquiring the state of the equipment in real time.
(5) And the storage capacity is provided, and the storage and real-time access of mass equipment data of a user are facilitated.
(6) The camera management is provided, and the field condition can be conveniently checked in real time.
(7) And in the emergency situation, the working state of the equipment is remotely started and controlled through the platform and the mobile phone terminal by password authorization.
3. Alarm management
The cloud platform provides an alarm pushing function, alarm rules are set at the cloud end, and after the alarm occurs to the equipment, the equipment can be pushed to corresponding personnel at the first time through one or more modes of WeChat, short message, mail and voice.
4. User management
(1) And hierarchical user management can be realized, and different users can respectively manage equipment information of all projects or one project of the enterprise according to the levels.
(2) The enterprise user can only display the equipment and alarm information of all projects of the enterprise, and is not authorized to view other projects.
(3) The equipment maintenance personnel can know the operation condition of each item of equipment at any time, know the operation condition in time and be convenient for in time maintain and repair.
5. Configuration management
The cloud configuration is used as a professional Internet of things system, visual display and edge calculation are supported, the acquired and calculated pressure is distributed to hardware equipment, data acquisition and analysis are carried out by a networking module, and then the data is reported to the cloud according to a certain rule. The local acquisition can reach millisecond acquisition, and then the change is reported to the cloud and is visually displayed on a platform computer and a mobile phone.
6. Access mode
Various devices can be accessed to the NBFCP fire-fighting cloud platform through broadband internet, GPRS, NB-IOT and 3G \\4G \\5G.
It is still further added that the platform is characterized as follows:
1. stability of
The system has the capabilities of automatic disaster tolerance, load balancing and the like and provides all-weather operation and maintenance monitoring service.
2. Safety feature
And various authentication modes and encryption protocols are adopted, and the safety guarantee of the full link of the platform is realized in an all-round way.
3. Openness and expansibility
The secondary development capability of the open platform assists enterprises to efficiently and conveniently complete the construction of own SAAS platform of the Internet of things.
4. Compatibility
And the system is compatible with common industrial protocols and extensions, and meets the requirements of various devices and access scenes.
The platform is presented in the following way:
1. platform display interface
Through the Internet of things, the branch enterprise users and the project users visually display the field collected equipment information and video images on a large screen,
and can carry out various information management and inquiry. And performing hierarchical management on the equipment installed at different places and under different projects.
2. Display interface of mobile phone
User information and video images are conveniently displayed through the mobile phone; the display water pump and gas Internet of things monitoring system realizes the functions of remote control, real-time monitoring, running state recording, fault alarm notification and the like of a water pump controller, a gas fire extinguishing device and a pipe network. The user can control the equipment through a mobile phone or a computer, check the running state of the equipment and know the occurrence of the fault in time; therefore, the working intensity of management and maintenance personnel is reduced, and faults can be processed and equipment can be maintained.
The working principle and the using process of the invention are as follows: utilize six input terminals of fire alarm ware to carry out high-efficient monitoring to corresponding environment, compound detector can carry out real-time supervision to lithium cell module state simultaneously, fire alarm controller carries out corresponding monitoring through pressure sensor to the pressure state of steel bottle among the extinguishing device simultaneously, the monitoring result is unified to be sent to among the lithium cell supervisory equipment to in will corresponding data transmission to fire control cloud platform and the fire-fighting equipment management platform, in long-range timely learning system operation condition, in time the maintenance.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a facility is put in accuse of lithium cell energy storage station fire extinguishing systems which characterized in that: including fire-fighting equipment management platform, fire-fighting equipment management platform's input is linked together with lithium cell fire monitoring equipment, lithium cell fire monitoring equipment's input communicates respectively has composite detector, fire alarm controller and extinguishing device, the outer end that fire alarm controller was provided with six input and six input is connected with smoke detector, temperature-sensitive detector, input module, audible-visual annunciator, gassing pilot lamp and input/output equipment coordinated control module respectively.
2. The lithium battery energy storage station fire-fighting system control and arrangement facility of claim 1, characterized in that: and a production line upper computer is arranged between the lithium battery fire monitoring equipment and the fire fighting equipment management platform.
3. The lithium battery energy storage station fire-fighting system control and arrangement facility of claim 1, characterized in that: the other output end of the lithium battery fire monitoring equipment is communicated with a fire-fighting cloud platform, and the input end of the fire-fighting cloud platform is respectively communicated with a remote monitoring platform and a mobile end platform controlled by an administrator.
4. The lithium battery energy storage station fire-fighting system control and arrangement facility of claim 1, characterized in that: be provided with pressure sensor in the middle of lithium cell fire monitoring equipment and the extinguishing device, and the extinguishing device main part is the steel cylinder group of putting out a fire.
5. The lithium battery energy storage station fire-fighting system control and arrangement facility of claim 1, characterized in that: the composite detector is provided with a smoke detector, a temperature-sensitive detector, a wireless transmission module board seat and an infrared camera seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211402766.3A CN115665208A (en) | 2022-11-09 | 2022-11-09 | Facility is put in control of lithium cell energy storage station fire extinguishing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211402766.3A CN115665208A (en) | 2022-11-09 | 2022-11-09 | Facility is put in control of lithium cell energy storage station fire extinguishing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115665208A true CN115665208A (en) | 2023-01-31 |
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ID=85015209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211402766.3A Pending CN115665208A (en) | 2022-11-09 | 2022-11-09 | Facility is put in control of lithium cell energy storage station fire extinguishing systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115665208A (en) |
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- 2022-11-09 CN CN202211402766.3A patent/CN115665208A/en active Pending
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