Energy storage box and cabinet internet of things system
Technical Field
The utility model relates to the technical field of Internet of things, in particular to an energy storage box and cabinet Internet of things system.
Background
In recent years, along with the great development of energy storage industry in China, the scale of an energy storage machine in China can be rapidly expanded, and compared with common thermal power, hydroelectric power and other power supplies, the energy storage machine has the characteristics of small single machine capacity, large quantity, distributed points, dispersion and the like, and has the characteristics of remarkable intermittence, volatility and randomness; with large-scale development of energy storage, high-proportion grid connection, electric power and electricity balance, safety and stability control and the like face unprecedented challenges; the future energy storage still keeps the rapid development trend, the future wind power and solar power generation installation achieves a larger scale, the main scale even exceeds that of the coal power, and the installation main body is realized, but the current energy storage boxes and cabinets become isolated systems after installation, debugging and production, the remote monitoring and internet of things are not realized, the core acquisition, control and data storage analysis units of the systems are based on integrated circuit chips without network expansion, and the operation can only be carried out to a field control box when the systems are to be checked and debugged, and although the real-time monitoring of the whole systems is realized, the message feedback of the systems cannot be checked in real time through a far end, and further monitoring of the working states of the systems and additional functions of providing a user linkage interface are lacked. This results in the user and manufacturer being in an unknown state of the operational status and performance reliability of the energy storage boxes and cabinets, whereas the energy storage explosion-proof products operating on line can only witnesse their performance after an explosion has occurred, which may be a great cost.
Disclosure of Invention
The utility model aims to provide an energy storage box and cabinet Internet of things system, which solves the problems that the existing energy storage box and cabinet provided in the background art becomes an isolated system in use, and can only be operated at a control box on site when the system is checked and debugged, and the system can be monitored in real time, but the information feedback of the system can not be checked in real time through a far end, and further monitoring on the working state of the system and additional functions of providing a user linkage interface are lacked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy storage box and cabinet internet of things system comprises a plurality of energy storage boxes and cabinets, wherein a plurality of energy storage cells arranged in a matrix manner, a temperature sensor, a gas concentration detection sensor, an integrated system control unit and a remote monitoring unit are arranged in each energy storage box and cabinet; in addition, an alarm module, an air conditioner, a fan and a check valve are arranged on the energy storage box and the cabinet; the temperature sensor, the gas concentration detection sensor, the remote monitoring unit, the alarm module, the air conditioner and the fan are all independently and electrically connected with the integrated system control unit.
Preferably, the cabinet body of the energy storage box and the cabinet is made of stainless steel plates and comprises cabinet body side vertical plates at the left side and the right side, a cabinet body top plate arranged at the top, a double-open cabinet door arranged at the front side and a cabinet body back plate arranged at the back side; an air conditioner is arranged on each of the two cabinet doors, a fan is arranged on one side vertical plate of the two cabinet body close to the lower part, a check valve is arranged on the other side vertical plate close to the top, and a temperature sensor and a gas concentration detection sensor are arranged on the lower surface of the top plate of the cabinet body; the internal portion of cabinet of energy storage case, cabinet is provided with the multilayer support frame and has placed a plurality of energy storage electric core.
Preferably, when the detected temperature of the temperature sensor is less than ten degrees or between thirty-five degrees and fifty-five degrees, a corresponding temperature signal is generated and transmitted to an integrated system control unit, and the integrated system control unit controls the air conditioner to heat or cool the interior of the energy storage box and the cabinet.
Preferably, the gas concentration detection sensor detects that the gas concentration exceeds one percent, and generates a signal to be transmitted to the integrated system control unit, and the integrated system control unit controls the fan to be started; the integrated system control unit controls the blower to be turned off when the gas concentration is detected to be less than one percent.
Further, the integrated system control unit comprises an upper computer, wherein the upper computer is respectively and electrically connected with an acquisition module, an LCD touch screen, a control module, a switching value output module and a communication module; the acquisition module is respectively and electrically connected with the temperature sensor and the gas concentration detection sensor.
Furthermore, the communication module comprises an NB-IoT internet of things sub-module and an NB card electrically connected with the NB-IoT internet of things sub-module, and can transmit the temperature, the gas concentration and the type of the energy storage box and the cabinet, the history record, the system state, the alarm type and the system battery electric quantity parameters.
Further, the remote monitoring unit comprises a computer and a mobile phone terminal, and monitoring software and a mobile phone APP are respectively arranged on the computer and the mobile phone terminal, so that the temperature, the gas concentration and the type, the history record, the system state, the alarm type and the system battery electric quantity in the energy storage box and the cabinet can be monitored in real time.
Preferably, the alarm module is electrically connected with an audible and visual alarm arranged on the energy storage box and the cabinet and is electrically connected with the communication module, and when the temperature or the gas concentration exceeds a set value, the audible and visual alarm is controlled by the integrated system control unit to give out audible and visual alarm and is transmitted to the remote monitoring unit through the communication module.
Preferably, the switching value output module is further provided with a plurality of switching value output interfaces.
Compared with the prior art, the utility model has the beneficial effects that:
the energy storage box and cabinet internet of things system provided by the utility model is simple, convenient and practical to operate, the integrated system control unit can perform centralized control on the work of the energy storage box and cabinet, and the NB-IoT sub-module and the NB card of the communication module are cooperatively used, so that the working state of the integrated system can be remotely checked in real time; the switching value output module is provided with a plurality of switching value output interfaces, so that a user can conveniently realize linkage of related equipment; therefore, the energy storage box and cabinet Internet of things system provided by the utility model can be widely popularized in the fields of energy storage box and cabinet Internet of things technology and the like.
Drawings
Fig. 1 is a schematic diagram of an internet of things structure;
FIG. 2 is a schematic diagram of an integrated system control unit;
FIG. 3 is a schematic diagram of an energy storage tank;
FIG. 4 is a schematic diagram of the interior of the energy storage bin;
FIG. 5 is a schematic diagram of computer and cell phone monitoring;
in the figure: the energy storage cabinet comprises an energy storage box, a cabinet-1, a cabinet body side vertical plate-11, a cabinet body top plate-12, a cabinet body door-13, an energy storage cell-2, a temperature sensor-3, a gas concentration detection sensor-4, an integrated system control unit-5, an upper computer-51, an acquisition module-52, an LCD touch screen-53, a control module-54, a switching value output module-55, a communication module-56, an NB-IoT (Internet of things) sub-module-561, an NB card-562, a remote monitoring unit-6, an alarm module-7, an audible and visual alarm-71, an air conditioner-8, a fan-9 and a check valve-10.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-5, fig. 1 is a schematic structural diagram of an internet of things; FIG. 2 is a schematic diagram of an integrated system control unit; FIG. 3 is a schematic diagram of an energy storage tank; FIG. 4 is a schematic diagram of the interior of the energy storage bin; fig. 5 is a schematic diagram of monitoring at the computer and mobile phone ends.
The utility model provides an energy storage box and cabinet Internet of things system, which is used for integrating the energy storage box and cabinet which become isolated systems into an Internet of things network, can view system information in real time at a far end, can monitor the working state of the system in real time, and provides a user linkage interface and the like; the system comprises a plurality of energy storage boxes and cabinets 1 arranged on an energy storage site, wherein a plurality of energy storage battery cores 2 which are arranged in a matrix manner and used for storing energy, a temperature sensor 3 used for detecting the temperature inside the energy storage boxes and cabinets 1 in real time, a gas concentration detection sensor 4 used for detecting the gas type and concentration inside the energy storage boxes and cabinets 1 in real time, an integrated system control unit 5 used for controlling and using all components and units of the energy storage boxes and cabinets 1 in a centralized manner, and a remote monitoring unit 6 used for remotely transmitting all signals of the energy storage boxes and cabinets 1; in addition, an alarm module 7 for alarming, an air conditioner 8 for controlling the temperature in the energy storage box and the cabinet 1, a fan 9 for circularly using the air in the energy storage box and the cabinet 1 and a check valve 10 are also arranged on the energy storage box and the cabinet 1; the temperature sensor 3, the gas concentration detection sensor 4, the remote monitoring unit 6, the alarm module 7, the air conditioner 8 and the fan 9 are all independently and electrically connected with the integrated system control unit 5.
The cabinet body of the energy storage box and cabinet 1 is made of stainless steel plates and comprises cabinet body side vertical plates 11 on the left side and the right side which are fixedly arranged, a cabinet body top plate 12 arranged at the top, a double-open cabinet door 13 arranged on the front side and a cabinet body back plate arranged on the back side; two cabinet doors 13 are respectively provided with an air conditioner 8 and are electrically connected with the integrated system control unit 5; a fan 9 is arranged on one side vertical plate close to the lower part of the two cabinet side vertical plates 11, a check valve 10 is arranged on the other side vertical plate close to the top of the two cabinet side vertical plates, and the fan 9 is electrically connected with the integrated system control unit 5; a temperature sensor 3 and a gas concentration detection sensor 4 are arranged on the lower surface of the cabinet top plate 12; and are respectively and electrically connected with the integrated system control unit 5; the internal portion of cabinet of energy storage case, cabinet 1 is provided with the multilayer support frame and has placed a plurality of energy storage battery core 2 for energy storage uses.
The temperature sensor 3 is electrically connected with the integrated system control unit 5, and when the temperature is less than ten degrees or between thirty-five degrees and fifty-five degrees, the temperature sensor 3 generates a corresponding temperature signal and transmits the signal to the integrated system control unit 5, and the integrated system control unit 5 controls the air conditioner 8 to heat or cool the interior of the energy storage box and cabinet 1.
The gas concentration detection sensor 4 is electrically connected with the integrated system control unit 5, when the gas concentration exceeds one percent, the gas concentration detection sensor 4 transmits a signal to the integrated system control unit 5, the integrated system control unit 5 controls the fan 9 to be started, an automatic air supply function is started, the check valve 10 is blown up, and redundant gas in the energy storage box and the cabinet 1 is rapidly discharged in time; with the continuous discharge of the redundant gas, when the gas concentration is detected to be less than one percent, the fan 9 is closed, the check valve 10 is automatically closed to isolate air, and the replacement of the air in the energy storage box and the cabinet 1 is completed.
The integrated system control unit 5 comprises an upper computer 51 used for a central processor, wherein the upper computer 51 is electrically connected with an acquisition module 52 used for data acquisition, an LCD touch screen 53 used for touch operation, a control module 54 used for controlling an air conditioner 8, a switching value output module 55 used for controlling the switch of the fan 9 and a communication module 56 used for data transmission with a remote monitoring unit remotely; the acquisition module 52 is electrically connected with the temperature sensor 3 and the gas concentration detection sensor 4, respectively, and is configured to acquire two signals in real time and transmit the two signals to the upper computer 51 in real time.
The communication module 56 includes an NB-IoT internet of things submodule 561 and an NB card 562 electrically connected to the same, and through the cooperative use of the NB-IoT internet of things submodule 561 and the NB card 562, parameters such as the temperature, the gas concentration and the type of the energy storage box and the cabinet 1, the history record, the system state, the alarm type, the system battery level and the like can be remotely transmitted.
The remote monitoring unit 6 comprises a computer and a mobile phone which are arranged remotely, and monitoring software and a mobile phone APP are respectively arranged on the computer and the mobile phone, so that the temperature, the gas concentration and the type, the history record, the system state, the alarm type and the system battery electric quantity in the energy storage box and the cabinet 1 can be monitored remotely and in real time through the monitoring software and the mobile phone APP.
The alarm module 7 is electrically connected with an audible and visual alarm 71 arranged on the energy storage box and cabinet 1 and is electrically connected with the communication module 56, and when the temperature or the gas concentration exceeds a set value, the audible and visual alarm 71 is controlled by the integrated system control unit 5 to give out audible and visual alarm, and the audible and visual alarm is transmitted to the remote monitoring unit 6 through the communication module 56.
Through adding communication module 7 for the operating condition of energy storage case, cabinet can look over in real time, in addition switching value output module 55 still is provided with a plurality of switching value output interfaces, the user of being convenient for realizes the linkage of relevant equipment.
The energy storage box and cabinet internet of things system provided by the utility model is simple, convenient and practical to operate, the integrated system control unit can perform centralized control on the work of the energy storage box and cabinet, and the NB-IoT sub-module and the NB card of the communication module are cooperatively used, so that the working state of the integrated system can be remotely checked in real time; the switching value output module is provided with a plurality of switching value output interfaces, so that a user can conveniently realize linkage of related equipment; therefore, the energy storage box and cabinet Internet of things system provided by the utility model can be widely popularized in the fields of energy storage box and cabinet Internet of things technology and the like.
While embodiments of the utility model have been illustrated and described, it will be apparent that the embodiments described are merely some, but not all embodiments of the utility model. Based on the embodiments of the present utility model, it will be understood by those skilled in the art that all other embodiments which may be obtained from numerous changes, modifications, substitutions and alterations of these embodiments without departing from the spirit and principles of the present utility model are within the scope of the present utility model.