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Cluster type self-organizing energy storage power distribution system and construction method

A power distribution system and self-organizing technology, applied in the direction of electrical components, circuit devices, energy storage, etc., can solve the problems of high electricity cost, no promotion plan, high cost, etc., and achieve the effect of reducing the cost of erection

Inactive Publication Date: 2020-04-24
ALPHA ESS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The global environment and resources are becoming more and more depleted, and it is imperative to improve the utilization rate of new energy. Photovoltaic energy storage equipment is an important part of new energy. Because of its green and clean characteristics, it has become one of the current research hotspots. There are mature applications in this field; on a global scale, some remote villages and mountainous areas or other crowded areas without grids have extremely high electricity costs, difficult wiring, and great losses during power transmission; existing technical solutions It is still necessary to build an external power grid to supply power to users, and there is still a lot of cost to erect the power grid, and it is impossible to solve the consumption and electrical noise generated when photovoltaic energy storage equipment is connected to the grid
[0003] As an infrastructure, the power system uses energy storage equipment to generate clean energy, greatly reducing the carbon emissions of smart towns, forming a green ecological environment, and the entire system is interconnected to facilitate information management, but there is no such technology yet A feasible promotion plan

Method used

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  • Cluster type self-organizing energy storage power distribution system and construction method
  • Cluster type self-organizing energy storage power distribution system and construction method
  • Cluster type self-organizing energy storage power distribution system and construction method

Examples

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Effect test

example 1

[0025] like Figure 1-4 As shown, a cluster self-organizing energy storage power distribution system includes a cluster central control and multiple energy storage devices, and the cluster central control has a cloud database;

[0026] The energy storage device is composed of a battery management system BMS, an energy management system EMS system, an energy storage battery and a photovoltaic solar panel. The photovoltaic solar panel transmits electric energy to the energy management system EMS system for distribution. Store electrical energy in energy storage batteries;

[0027] The cluster central control is respectively connected with a plurality of energy storage devices to form a cluster, and the cluster central control monitors the operation of all energy storage devices in real time, and allocates electric energy between different energy storage devices; wherein, the cloud database real-time Collect the operating data of all energy storage devices and make statistics. ...

example 2

[0039] The difference between this example and Example 1 is that the energy storage equipment in the above example uses solar panels to generate electricity, while the energy storage equipment in this example uses wind power motors to generate electricity, and the rest of the technology is the same as that of Example 1. Here No longer.

[0040] Cases 1 and 2 use the cluster self-organizing energy storage and distribution system to effectively solve the problem of power consumption in remote villages, mountainous areas or areas where it is difficult to construct a power grid, reduce the cost of power grid erection, and the problem of power transmission loss, and achieve self-sufficiency in power consumption in the same region At the same time, it provides a feasible technical solution for the infrastructure of the smart town.

[0041] The above-mentioned cluster self-organizing energy storage and distribution system and its construction method can effectively solve the problem ...

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Abstract

The invention discloses a cluster-type self-organizing energy storage power distribution system, which comprises a cluster central controller and a plurality of energy storage devices. The cluster central controller has a cloud database. Each energy storage device is composed of a battery management system BMS, an energy management system EMS, an energy storage battery and a photovoltaic solar panel, the photovoltaic solar panel transmits electric energy to the energy management system EMS for distribution, and then the electric energy is stored in the energy storage battery through the battery management system BMS. The cluster central controller is respectively connected with the plurality of energy storage devices to form a cluster, and the cluster central controller monitors the operation conditions of all the energy storage devices in real time and allocates electric energy among the different energy storage devices. The cloud database collects operation data of all the energy storage devices in real time and carries out statistics. The problem of power utilization in remote villages, mountainous areas or areas with high difficulty in power grid construction is solved, the power grid construction cost and the power transmission loss are reduced, and self-sufficiency of power utilization in the same area is realized.

Description

technical field [0001] The invention relates to a photovoltaic energy storage and distribution system, in particular to a cluster self-organizing energy storage and distribution system and a construction method. Background technique [0002] The global environment and resources are becoming more and more depleted, and it is imperative to improve the utilization rate of new energy. Photovoltaic energy storage equipment is an important part of new energy. Because of its green and clean characteristics, it has become one of the current research hotspots. There are mature applications in this field; on a global scale, some remote villages and mountainous areas or other crowded areas without grids have extremely high electricity costs, difficult wiring, and great losses during power transmission; existing technical solutions It is still necessary to build an external grid to supply power to users, and there is still a lot of cost to erect the grid, and it is impossible to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/32H02J3/38H02J13/00
CPCH02J3/32H02J13/00Y02E70/30Y02E10/56
Inventor 江思伟司修利刘莉蔡佳燕袁宏亮王珺张新艳林栋
Owner ALPHA ESS CO LTD