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Game theory-based comprehensive energy multi-energy transaction method

A transaction method and integrated energy technology, applied in the energy industry, resources, data processing applications, etc., can solve the problems of low reliability of user energy consumption, single energy transaction, and low equipment utilization rate.

Pending Publication Date: 2020-11-10
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional single energy market, each energy market is designed taking into account the changes of each network on different time scales, the energy transaction is single, the utilization rate of equipment is low, and the reliability of user energy consumption is not high

Method used

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  • Game theory-based comprehensive energy multi-energy transaction method
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  • Game theory-based comprehensive energy multi-energy transaction method

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Embodiment Construction

[0014] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings of the embodiments of the present invention.

[0015] The specific steps of the present invention are as follows:

[0016] (1) Collect the position and parameter information of the set load point and energy point of the integrated energy system, and enter the known energy load. Enter the structure, location and parameter information of the multi-energy body, including various forms of energy conversion coefficients and load requirements.

[0017] (2) Initialize the benchmark price of unit energy

[0018] This method uses a single energy network pricing method. For example, each cubic meter of natural gas is 2.63 ~ 3.31 yuan, and each cubic meter of natural gas can generate 35,500 MJ of heat. The natural ga...

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Abstract

The invention discloses a game theory-based comprehensive energy multi-energy transaction method, and provides a multi-energy main body with energy conversion equipment in a comprehensive energy system and a method for participating in multi-energy transaction from the perspective of game theory. And according to Nash equilibrium judgment, support is provided for multi-energy subject transaction decision making under the market equilibrium condition. The game theory-based comprehensive energy multi-energy transaction method provided by the invention can be applied to practical work of multi-energy transactions such as a national industrial and commercial park comprehensive energy system and an energy internet, and decision support can be provided for improving energy efficiency and ensuring reliable optimization of energy consumption of a user.

Description

Technical field [0001] The invention relates to the field of comprehensive energy trading, and in particular to a comprehensive energy multi-energy trading method based on game theory. Background technique [0002] The integrated energy system breaks the isolation phenomenon among energy subsystems such as cold, heat, electricity, and gas, and realizes the complementary and comprehensive utilization of different energy advantages. In the traditional single energy market, each energy market is designed taking into account the changes of each network at different time scales, and the energy transaction is single, the equipment utilization rate is low, and the user energy reliability is not high. The mixed operation and transaction of multiple energy networks determines the diversity of market entities. Multi-energy entities with energy conversion devices can provide users with a variety of samples of energy, thereby improving market transaction efficiency and ensuring user energy d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q30/02G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q30/0206G06Q50/06Y02P80/10
Inventor 吴奎华王延朔綦陆杰刘蕊崔灿刘敦楠王雄飞王佳妮
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER