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Virtual power plant based equilibrium cooperative game controller

A technology of virtual power plant and cooperative game, applied in the direction of instruments, data processing applications, information technology support systems, etc., can solve problems such as power grid security and power supply reliability threats

Active Publication Date: 2018-11-30
SOUTHEAST UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

Therefore, when distributed energy is connected to the grid alone, it will pose a threat to the security of the grid and the reliability of power supply.

Method used

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  • Virtual power plant based equilibrium cooperative game controller
  • Virtual power plant based equilibrium cooperative game controller
  • Virtual power plant based equilibrium cooperative game controller

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Experimental program
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Embodiment Construction

[0034] Such as figure 1 As shown, a balanced cooperative game controller based on a virtual power plant, including: predicted power module, communication interface module, cooperative game party behavior analysis module and cooperative game algorithm module; predicted power module analyzes the relevant information of each distributed power , to establish a power forecasting model to predict the power generation information of distributed power sources; the cooperative game party behavior analysis module is based on the information disclosed by the cooperative game party, combined with the relevant information of the predicted power module transmitted by the communication interface module, to analyze the current state and future of the cooperative game party Judgment and evaluation of the trend, predict the possible competitive behavior of the cooperative game party, and obtain the predicted bidding behavior of the cooperative game party; the cooperative game algorithm module fo...

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Abstract

The invention discloses a virtual power plant based equilibrium cooperative game controller. The virtual power plant based equilibrium cooperative game controller comprises an electric quantity prediction module, a communication interface module, a cooperative game party behavior analysis module and a cooperative game algorithm module. The invention provides an algorithm for quasi-power plant internal cooperative game equilibrium solution, which can obtain a virtual power plant operation scheme with optimal economic benefit. A predicted power generation value is obtained by analyzing the related information and historical power generation data of each distributed power source, and the predicted power generation value is transmitted through the communication interface module; and the transmitted information is inputted into an opponent behavior analysis module to obtain an opponent's predicted bidding behavior, and the opponent's predicted bidding behavior is then inputted into the cooperative game algorithm module to obtain the optimal economic benefit of an alliance and individual joint.

Description

technical field [0001] The invention relates to the technical field of distributed power generation, in particular to an equilibrium cooperative game controller based on a virtual power plant. Background technique [0002] Global climate and environmental changes, energy shortages, and environmental pollution are becoming more and more serious. Distributed power generation using renewable energy has become an inevitable trend in future global energy development due to its high efficiency and low pollution. However, when distributed energy sources operate independently, their output has the characteristics of randomness, intermittency and volatility. Therefore, when distributed energy is connected to the grid alone, it will pose a threat to the security of the grid and the reliability of power supply. The concept of virtual power plant provides a feasible theoretical framework for the coordinated dispatch and energy management of distributed power, thus ensuring the safe and...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06375G06Q50/06Y02E40/70Y04S10/50
Inventor 喻洁郑伟李鹏王斯妤刘莉莉
Owner SOUTHEAST UNIV
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