Optimization method, device, storage medium and processor

An optimization method and optimization model technology, applied in the fields of storage media, processors, devices, and optimization methods, can solve problems such as difficult power grid load fluctuations and difficult optimization of energy storage system configuration, and achieve the effect of reducing power grid load fluctuations

Active Publication Date: 2021-05-07
STATE GRID BEIJING ELECTRIC POWER +2
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Problems solved by technology

[0005] The main purpose of this application is to provide an optimization method, device, storage medium and processor to solve the problem of configuring an energy storage system for the grid system in order to reduce the load of the grid system including distributed power sources in the related art, and the energy storage system It is difficult to optimize the configuration, which makes it difficult to better reduce the load fluctuation of the grid

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  • Optimization method, device, storage medium and processor
  • Optimization method, device, storage medium and processor
  • Optimization method, device, storage medium and processor

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[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0044] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0045] It should be noted that the terms "first" and "second...

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Abstract

The application discloses an optimization method, device, storage medium and processor. The method includes: determining the objective function, wherein the objective function is used to optimize the configuration of the energy storage system in the grid system; determining the constraint conditions of the grid system; constructing an optimization model according to the objective function and the constraint conditions; solving the optimization model to obtain the optimal model Optimal solution; optimize the configuration of the energy storage system in the grid system according to the optimal solution. This application solves the problem in the related art that an energy storage system is configured for the grid system in order to reduce the load of the grid system including distributed power sources, but the configuration of the energy storage system is difficult to optimize, resulting in the difficulty of better reducing grid load fluctuations. .

Description

technical field [0001] The present application relates to the field of power grid system optimization, in particular, to an optimization method, device, storage medium and processor. Background technique [0002] Due to the non-convexity of the power system, it is difficult for traditional optimization methods to ensure the global optimality of the solution, which makes it difficult to find the global optimal solution of the power system. [0003] The randomness and volatility of distributed power generation connected to the power grid on a large scale will have a great impact on the safe and stable operation of the power grid. Specifically, it will increase the fluctuation of system load and affect the production and life of power generation companies and users. Energy storage has the ability to flow energy in two directions, can charge and discharge quickly through fast energy, has fast energy throughput, can stabilize system load fluctuations, and alleviate the adverse im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/28
Inventor 张宝群李香龙丁屹峰马龙飞宫成巨云涛孙钦斐梁安琪杨烁徐蕙
Owner STATE GRID BEIJING ELECTRIC POWER
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