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Energy storage scheduling method and system

A technology of energy storage dispatching and dispatching system, applied in the field of power grid, to achieve the effect of saving social resources, simplifying dispatching management, and improving investment utilization

Pending Publication Date: 2022-08-02
CHINA HUADIAN ENG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, an embodiment of the present invention provides an energy storage scheduling method and system to solve the problem of grid energy storage scheduling

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  • Energy storage scheduling method and system
  • Energy storage scheduling method and system

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Embodiment Construction

[0046] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0047] like figure 1 As shown in the figure, the existing energy storage dispatching system adopts the point-to-point mode between dispatching and individual users, that is, the dispatching body directly issues the dispatching capacity to the corresponding energy storage unit to realize the point-to-point energy storage call. On the one hand...

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Abstract

The invention relates to the technical field of power grids, in particular to an energy storage scheduling method and system, the method is applied to a regional energy storage sharing management center in a scheduling system, and the method comprises the following steps: obtaining working state information and total calling capacity of each energy storage monomer in the scheduling system; the total calling capacity is obtained from a scheduling main body in the scheduling system; dividing the total calling capacity based on the working state information of each energy storage monomer, and determining the target calling capacity of each energy storage monomer; and sending the target calling capacity of each energy storage monomer to the corresponding energy storage monomer so as to carry out capacity calling. The method can give consideration to the security requirements of the power grid in the same region, and distributes the dispersed scheduling management to the user side in a centralized and layered manner, thereby simplifying the scheduling management on one hand, considering the addition of each energy storage monomer during each scheduling on the other hand, improving the investment utilization rate, and saving the social resources.

Description

technical field [0001] The invention relates to the technical field of power grids, in particular to a method and system for dispatching energy storage. Background technique [0002] With the requirements of power grid security and the adjustment of national policies, the application and construction of large-scale energy storage has begun to enter the fast lane. However, at the current stage of re-construction, how to avoid the waste of resources in the later use process and further improve the initial investment income is a key issue. Important factors that we need to research and explore ahead of time. The current grid dispatching system is restricted by objective conditions, such as figure 1 As shown in the figure, the isolated configuration of one machine and one storage is still adopted, and the capacity call also adopts the point-to-point mode between scheduling and individual users. SUMMARY OF THE INVENTION [0003] In view of this, embodiments of the present inv...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06312G06Q10/0637G06Q50/06Y04S10/50
Inventor 刘军红李艳红王兴兴欧阳博学叶骏郑立明
Owner CHINA HUADIAN ENG
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