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Multi-microgrid main body non-cooperative game transaction method

A technology of non-cooperative game and transaction method, which is applied in the non-cooperative game transaction field of multi-micro-network subjects, and can solve problems such as failure to consider micro-network risks and lack of trading platforms

Pending Publication Date: 2021-02-05
SICHUAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. There is a lack of a platform that can provide transactions for various micro-network entities
[0005] 2. Failure to consider the micro-grid risks that may be caused by the uncertainty of clean energy within each micro-grid entity’s participation in transactions

Method used

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  • Multi-microgrid main body non-cooperative game transaction method
  • Multi-microgrid main body non-cooperative game transaction method
  • Multi-microgrid main body non-cooperative game transaction method

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Embodiment Construction

[0120] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0121] In addition to modeling the controllable factors such as gas turbines and flexible loads contained in the traditional micro-grid main body, the present invention focuses on analyzing the market behavior characteristics of various types of micro-grid main bodies with different internal components of the distribution network terminal and performing classification modeling, realizing the Simulation of different market behaviors of various types of micro-grid entities in the distribution network terminal, and on this basis, a distributed trading platform between multiple micro-network entities is constructed. The market transaction behavior among them builds a non-cooperative game transaction mechanism of multi-micro-network subjects. On...

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Abstract

The invention discloses a multi-microgrid main body non-cooperative game transaction method, which relates to the field of power markets of power distribution network terminals, and comprises the following steps: carrying out market behavior characteristic analysis and classification modeling on various microgrid main bodies formed by different internal parts of the power distribution network terminals, so that simulation of different market behaviors of various types of microgrid main bodies of the power distribution network terminal in the market is realized; building a distributed transaction platform among multiple microgrid main bodies, and building a multi-microgrid main body non-cooperative game transaction mechanism for the market transaction behaviors among the multiple microgridmain bodies through the distributed transaction platform; constructing a two-stage robust optimization model in the microgrid main body by considering the characteristics of the microgrid main body internally containing wind power and combining the typical scene data of the wind power and the adjustment characteristics of the decision variables, and solving the model by adopting a CCG algorithm; therefore, in the process of participating in the transaction after the optimization, the non-cooperative game among the multiple microgrid main bodies is realized through the market behavior selectionof different microgrid main bodies.

Description

technical field [0001] The invention relates to the field of distribution network terminal power market, in particular to a non-cooperative game transaction method for multi-micro-grid subjects. Background technique [0002] Micro-grid (Micro-Grid), also translated as micro-grid, refers to a small power generation and distribution system composed of distributed power sources, energy storage devices, energy conversion devices, loads, monitoring and protection devices, etc. The emergence of microgrids has realized the flexible and efficient application of distributed power sources, making various types of renewable energy with different distributions complement each other, and optimizing resource utilization efficiency. The microgrid can participate in the auxiliary regulation of the power grid through price signals or incentive signals, and can also participate in the regulation of the power market in a multi-party game, which helps to achieve a reasonable and optimal allocat...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06Q30/02G06Q50/06G06Q40/04G06F16/27G06F21/60G06F21/64G06F113/04
CPCG06F21/602G06F21/64G06Q30/0206G06Q40/04G06Q50/06G06F16/27G06F30/20G06F2113/04
Inventor 高红均王雷雷李驰宇向月刘友波刘俊勇
Owner SICHUAN UNIV
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