CN215769510U - Electrochemical energy storage container monitoring system based on internet of things technology - Google Patents
Electrochemical energy storage container monitoring system based on internet of things technology Download PDFInfo
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- CN215769510U CN215769510U CN202120503076.1U CN202120503076U CN215769510U CN 215769510 U CN215769510 U CN 215769510U CN 202120503076 U CN202120503076 U CN 202120503076U CN 215769510 U CN215769510 U CN 215769510U
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Abstract
The utility model discloses an electrochemical energy storage container monitoring system based on the technology of Internet of things, which relates to the technical field of energy Internet of things and comprises an entrance guard sensor, a water immersion sensor, a fire control controller, a UPS monitoring card, a temperature and humidity sensor, a temperature sensor, an intelligent monitoring instrument of Internet of things, an alarm lamp, an energy management system and a cloud platform; the intelligent internet-of-things monitor is accessed to signals such as an entrance guard sensor, a water sensor, a fire controller, a UPS (uninterrupted power supply), a temperature and humidity sensor and a temperature sensor in a 1-Wire bus mode through digital quantity input, a serial communication interface and the like, and is output in an Ethernet mode in an external unification mode, so that the communication and data processing modes of external equipment are simplified, and meanwhile, data can be sent to a cloud platform through the Internet.
Description
Technical Field
The utility model relates to the technical field of energy Internet of things, in particular to an electrochemical energy storage container monitoring system based on the Internet of things.
Background
With the continuous development and adjustment of energy structures in the world and China, the energy storage system is used as a few energy sources and electric power storage modes in an electric power energy system, and has bidirectional energy interaction capacity, good storage efficiency and flexibility. Among the various technical routes for energy storage, electrochemical energy storage represents a distinct advantage in terms of function, performance, flexibility, practicality and economy. In recent years, with the rapid development of photovoltaic power generation and wind power generation industries, the proportion of clean energy and distributed energy in the total energy supply is increasing continuously, the situation of rapid increase is kept, and wider markets and opportunities are brought for the application of electrochemical energy storage. The electrochemical energy storage plays an important role in a power grid operating efficiently, the availability of electric energy at the peak of power demand can be ensured, the reliability of the power grid is improved, and the fluctuation of supply and demand is effectively stabilized.
The electrochemical energy storage device and system usually use lead-acid and lithium ion batteries as electric energy storage media, and the lithium ion batteries gradually become mainstream due to the characteristics of high single voltage level, large specific energy, large specific power, high efficiency, low self-discharge rate, no memory effect, environmental friendliness and the like.
The battery is influenced by the electrochemical reaction principle of the battery, the service performance of the battery is sensitive to the use environment, and key performance indexes such as the capacity, the charge-discharge efficiency and the service life of the battery can be seriously influenced by overhigh or overlow ambient temperature. At present, electrochemical energy storage is mostly used and implemented in the form of containers or prefabricated bins, and the requirements of energy storage application, deployment flexibility and dispersibility can be met while the construction of the electrochemical energy storage adaptive to the battery operation environment is realized.
In the electrochemical energy storage use process, the real-time sampling, monitoring and analysis of the space tightness, the space temperature, the humidity, the standby power state, the internal and external water levels, the fire fighting and the security protection conditions in the container and the prefabricated bin are required, so that the scientific, efficient, stable and safe use of the electrochemical energy storage is ensured, and the requirements of distributed and large-scale application are met.
Interpretation of some terminology appearing herein:
UPS: an uninterruptible power supply;
PCS: an energy storage converter;
BMS: a battery management system;
EMS: an energy management system.
Disclosure of Invention
The utility model aims to meet the requirements and provides an electrochemical energy storage container monitoring system based on the internet of things.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electrochemistry energy storage container monitoring system based on thing networking, includes access control sensor, water sensor, fire control controller, UPS monitor card, temperature and humidity sensor, temperature sensor, thing networking intelligent monitoring appearance, alarm lamp, EMS (energy management system), cloud platform.
The entrance guard sensor, the water sensor, the fire controller and the alarm lamp are connected with the intelligent monitor of the Internet of things through digital quantity signals.
The UPS monitoring card and the temperature and humidity sensor are connected with the intelligent monitor of the Internet of things through the serial communication interface.
The temperature sensor is connected with the intelligent monitor of the Internet of things through a 1-Wire bus.
The EMS is connected with the intelligent monitor of the Internet of things through the Ethernet.
The cloud platform is connected with the intelligent monitoring instrument of the Internet of things through the mobile internet, can analyze data of system operation, and issues system operation states, maintenance suggestions and the like to the webpage end and the mobile end.
The entrance guard sensor is arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the opening conditions of bin doors of the electric bin and the battery bin.
The water immersion sensors are arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the water leakage conditions of the electric bin and the battery bin.
The UPS monitoring card is used for forwarding UPS information, and the UPS is installed in the electric bin and used for monitoring the power failure condition of the mains supply and used as an emergency power supply in the power failure state of the mains supply.
The fire-fighting controller is arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring and controlling fire.
The temperature and humidity sensors are arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the environment temperature and humidity of the electric bin and the battery bin.
The temperature sensor is arranged in the air duct of the air conditioner of the battery compartment and used for monitoring the temperature of the air duct of the air conditioner of the battery compartment.
Compared with the prior art, the utility model has the following advantages:
1. according to the monitoring system, data such as an access sensor, a water sensor, a fire controller, a UPS, a temperature and humidity sensor and a temperature sensor are accessed through digital quantity input, a serial communication interface, a 1-Wire bus and the like, and then are output through an Ethernet mode to the outside in a unified mode, so that the data acquisition and data processing modes of external equipment are simplified.
2. The monitoring system transmits data to the cloud platform in a mobile internet mode, the cloud platform can store and analyze the data, further accurately evaluate and judge the running state, performance and running events of the energy storage system, provide effective suggestions and references for running maintenance of the energy storage system, and meanwhile can also issue the running state, maintenance suggestions and the like of the system to a webpage end and a mobile end for a user to check and retrieve.
Drawings
Fig. 1 is a schematic diagram of an electrochemical energy storage container monitoring system of the internet of things.
Fig. 2 is a work flow chart of an electrochemical energy storage container monitoring system of the internet of things.
In the figure: 1. the system comprises an access control sensor, 2. a water immersion sensor, 3. a fire control controller, 4. a UPS (uninterruptible power supply) monitoring card, 5. a temperature and humidity sensor, 6. a temperature sensor, 7. an Internet of things intelligent monitor, 8. an alarm lamp, 9. an EMS (energy management system) and 10. a cloud platform.
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.
As shown in fig. 1, an electrochemical energy storage container monitoring system based on the internet of things is composed of an access sensor 1, a water sensor 2, a fire-fighting controller 3, a UPS monitoring card 4, a temperature and humidity sensor 5, a temperature sensor 6, an internet of things intelligent monitor 7, an alarm lamp 8, an EMS9 and a cloud platform 10.
As shown in fig. 2, firstly, the intelligent internet-of-things monitor collects signals of the access sensor 1, the water sensor 2 and the fire controller 3 in a digital input mode, collects data of the UPS monitoring card 4 and the temperature and humidity sensor 5 in a serial communication interface mode, and collects data of the temperature sensor 6 in a 1-Wire bus mode.
Then, the intelligent internet-of-things monitor 7 transmits the collected real-time data of the operation of the electrochemical energy storage system to the cloud platform 10 through the mobile internet. The cloud platform 10 supports a data storage analysis function, can accurately evaluate and judge the operation state, performance and operation events of the energy storage system by combining real-time data and historical data of the operation of the energy storage system, and provides effective suggestions and references for the operation and maintenance of the energy storage system.
On the other hand, the cloud platform 10 issues the operation data and the operation and maintenance advice of the electrochemical energy storage system to the web page and the mobile terminal through the internet. A user can remotely check the real-time operation data of the system and retrieve the historical data of the system through a webpage and a mobile terminal, and meanwhile, related operations can be carried out according to the operation maintenance suggestions, so that the stable operation of the energy storage system is ensured.
On the other hand, the cloud platform 10 feeds back the operation maintenance suggestion of the electrochemical energy storage system to the intelligent monitoring instrument 7 of the internet of things, and the intelligent monitoring instrument 7 of the internet of things triggers the alarm lamp 8 according to the suggestion to warn on-site operation and maintenance personnel.
Finally, the EMS9 acquires the real-time operation data of the electrochemical energy storage system provided by the intelligent monitor 7 of the internet of things and the operation and maintenance advice given by the cloud platform after data analysis through a single ethernet mode, so that signal acquisition in various modes such as digital quantity, a serial communication interface, a 1-Wire bus and the like is omitted, meanwhile, a reliable operation and maintenance advice can be directly obtained, and a complicated data processing process is omitted.
To sum up, data such as entrance guard's sensor 1, water logging sensor 2, fire control controller 3, UPS monitor card 4, temperature and humidity sensor 5 and temperature sensor 6 are gathered through multiple mode to thing networking intelligent monitoring appearance 7 to transmit to cloud platform 10. After performing data analysis and evaluating the system operation state, performance and operation event to obtain an operation and maintenance suggestion, the cloud platform 10 issues information such as system operation data and the operation and maintenance suggestion to the web page and the mobile application client for the user to check and retrieve.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a monitoring system of electrochemistry energy storage container based on internet of things, its characterized in that: the intelligent monitoring system comprises an access sensor, a water immersion sensor, a UPS monitoring card, a fire-fighting controller, a temperature and humidity sensor, a temperature sensor, an Internet of things intelligent monitor, an alarm lamp, an energy management system and a cloud platform; the intelligent monitoring instrument of the Internet of things is respectively connected with the entrance guard sensor, the water sensor, the fire control controller, the alarm lamp, the UPS monitoring card, the temperature and humidity sensor, the temperature sensor, the alarm lamp, the energy management system and the cloud platform.
2. The system for monitoring an electrochemical energy storage container of claim 1, wherein: the entrance guard sensor, the water immersion sensor, the fire-fighting controller and the alarm lamp are connected with the intelligent monitor of the Internet of things through digital quantity signals; the UPS monitoring card and the temperature and humidity sensor are connected with the intelligent monitor of the Internet of things through a serial communication interface; the temperature sensor is connected with the intelligent monitor of the Internet of things through a 1-Wire bus; the energy management system is connected with the Internet of things intelligent monitor through an Ethernet; the cloud platform pass through mobile internet with thing networking intelligent monitoring appearance is connected.
3. The system for monitoring an electrochemical energy storage container of claim 1, wherein: the door control sensor is arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the bin door opening conditions of the electric bin and the battery bin;
the water immersion sensors are arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the water leakage conditions of the electric bin and the battery bin;
the UPS monitoring card is arranged in an electrical bin of the electrochemical energy storage container and used for monitoring the power failure condition of commercial power and simultaneously used as an emergency power supply in the power failure state of the commercial power;
the fire-fighting controller is arranged in an electric bin and a battery bin of the electrochemical energy storage container and is used for monitoring and controlling a fire;
the temperature and humidity sensors are arranged in an electric bin and a battery bin of the electrochemical energy storage container and used for monitoring the environmental temperature and humidity of the electric bin and the battery bin;
the temperature sensor is arranged in a battery compartment air-conditioning air duct of the electrochemical energy storage container and used for monitoring the temperature of the battery compartment air-conditioning air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503076.1U CN215769510U (en) | 2021-03-10 | 2021-03-10 | Electrochemical energy storage container monitoring system based on internet of things technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503076.1U CN215769510U (en) | 2021-03-10 | 2021-03-10 | Electrochemical energy storage container monitoring system based on internet of things technology |
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| Publication Number | Publication Date |
|---|---|
| CN215769510U true CN215769510U (en) | 2022-02-08 |
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| CN202120503076.1U Active CN215769510U (en) | 2021-03-10 | 2021-03-10 | Electrochemical energy storage container monitoring system based on internet of things technology |
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2021
- 2021-03-10 CN CN202120503076.1U patent/CN215769510U/en active Active
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