Energy storage management system based on ubiquitous power Internet of Things

A management system and energy storage technology, applied in the direction of power network operating system integration, information technology support system, electrical components, etc., can solve the problems of unable to achieve real-time monitoring of power consumption data and fault prediction, so as to improve the quality of power consumption, solve Randomness, utilization-enhancing effects

Pending Publication Date: 2021-11-02
STATE GRID TIANJIN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The energy storage system is a system that completes the storage of electric energy and power supply. It has the functions of smooth transition, peak load and valley filling, frequency regulation and voltage regulation, etc. However, the existing electric energy storage system cannot achieve the functions of real-time monitoring of power consumption data and fault prediction. , which has become a short board for building ubiquitous power Internet of Things

Method used

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  • Energy storage management system based on ubiquitous power Internet of Things

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like figure 1 As shown, the energy storage management system based on the ubiquitous power Internet of Things of the present invention includes:

[0032] The new energy power generation side is used to generate electricity using new energy, wherein the new energy power generation side includes a wind power generator set, a solar cell module and an energy storage inverter, and the wind power generator set is used to use wind force to prompt the generator to generate electricity, The solar cell assembly is used to collect light energy by using the solar cell panel and collect the generated electric energy through the photovoltaic lightning protection combiner box, and the energy storage inverter is used to collect the electric energy of the wind power generating set and the electric energy of the solar cell assembly Two-way conversion between direct current and alternating current;

[0033] The battery management system is used to store the electric energy of the new ene...

Embodiment 2

[0047] On the basis of Embodiment 1, the wind power generating set includes a wind wheel, a generator, a steering device, a tower, a speed limit safety mechanism and an energy storage device. After the wind wheel is driven to rotate by using wind force, the The speed of rotation is increased to drive the large motor to generate electricity.

[0048] Further, the solar cell module includes a plurality of solar cells connected in series (using monocrystalline silicon), and the solar cell panel is packaged by an aluminum alloy frame, a front plate and a bottom layer, and an installation hole is opened on the aluminum alloy frame Easy to install, the front plate is made of toughened glass, which can resist the influence of environment and machinery, and has high transmittance to direct light and scattered light, and the bottom layer can effectively prevent moisture and corrosion after being sealed; into the photovoltaic lightning protection combiner box to gather the generated ele...

Embodiment 3

[0053] On the basis of Embodiment 1, the communication base station adopts a 5G communication base station to realize real-time data transmission between cloud storage and data analysis server, monitoring center, battery management system, and data collection unit.

[0054] With the technological development of communication technology, the communication base station will develop to 6G or even faster communication speed according to future technology, which is not limited to 5G communication technology in this embodiment.

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Abstract

The invention discloses an energy storage management system based on ubiquitous power Internet of Things. The system comprises a new energy power generation side used for generating power by using new energy; a battery management system used for storing electric energy of a new energy power generation side, measuring data information in real time and sending the data information to the cloud storage and data analysis server; a data collection unit used for collecting electric power data and uploading the electric power data to the cloud storage and data analysis server after primary processing; a cloud storage and data analysis server is used for receiving and analyzing the power data in real time and generating a control scheduling strategy; a monitoring center used for receiving the power data and the control scheduling strategy and synchronizing them in real time; and an intelligent power distribution cabinet used for receiving the control scheduling strategy or a power scheduling instruction, deploying electric energy and adjusting a power distribution state of a user side. The collected electric power data are stored and analyzed through the cloud storage and data analysis server of the cloud end, data generated in the battery management system are analyzed in real time, and normal charging and discharging in the energy storage management system are guaranteed to the maximum extent.

Description

technical field [0001] The invention belongs to the technical field of electric power Internet of Things, and in particular relates to an energy storage management system based on the ubiquitous electric power Internet of Things. Background technique [0002] With the development of social economy and the improvement of productivity, the global energy consumption is increasing rapidly, and there is an urgent demand for the interaction between residential and industrial users' electricity consumption and the grid. [0003] Energy Storage System (Energy Storage System) is a system that stores generated electricity in each link system including power plants, substations, and transmission lines, and uses it selectively and effectively when electricity is needed to improve energy efficiency. The above energy storage system is installed and applied to power generation, transmission and distribution, and power users in the power grid, and is used for frequency regulation (Frequency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J3/32H02J3/46H02J3/14
CPCH02J13/00022H02J3/32H02J3/466H02J3/144Y02E60/00Y02B70/3225Y04S20/222Y04S40/126Y04S40/128
Inventor 尹喜阳刘连志李荣荣葛萌卢志鑫李慧阗
Owner STATE GRID TIANJIN ELECTRIC POWER
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