Heat and power joint market node energy price calculation method based on master-slave game

A calculation method, combined heat and power technology, applied in calculation, market forecasting, market data collection, etc., can solve problems such as unfairness, market disorder, and unfair allocation of heat transmission costs

Inactive Publication Date: 2021-05-18
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3
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Problems solved by technology

[0003] The current heat price mechanism does not reflect the principle of "who benefits, who bears the cost", and there is unfairness in the allocation of heat transmission costs. If the heat transmission price mechanism cannot reflect the difference in costs that users should bear when consuming heat energy in different locations, then This price mechanism is distorted and will lead to disorder, risk and unfairness in the market

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  • Heat and power joint market node energy price calculation method based on master-slave game
  • Heat and power joint market node energy price calculation method based on master-slave game
  • Heat and power joint market node energy price calculation method based on master-slave game

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0056] In the description of the present invention, it should be noted that the terms belonging to "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0057] A calculation met...

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Abstract

The invention relates to the technical field of node energy pricing of electric power and heating power combined transaction, in particular to a heating and power combined market node energy price calculation method based on a master-slave game. The method comprises the following steps: S1, calculating a node heat price covering heat production cost and water pump operation cost by adopting a node heat price calculation method according to a proportion sharing principle; s2, calculating heat transmission loss, and correcting a heat demand function of a user by adopting a correction calculation method; s3, designing an interactive iterative algorithm for calculating the node electricity price and the node heat price under the master-slave game model. The invention aims to provide a heat and power combined market node energy price calculation method based on the master-slave game aiming at the defects in the prior art, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of node energy pricing for combined electricity and heat transactions, in particular to a method for calculating node energy prices in combined heat and power markets based on a master-slave game. Background technique [0002] Due to the huge advantages of the combined heat and power system in energy utilization, it has been widely used in the winter district heating system in northern my country. With the deepening of the coupling relationship between heat and electricity, the CHP system makes the optimal operation of the power system and the district heating system increasingly need to be coordinated with each other. With the development of smart grid technology and the deep coupling of multiple energy sources, advanced control and communication technologies have laid a technical foundation for the development of the Energy Internet. In terms of policy, relevant departments have successively issued guidin...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q50/06
CPCG06Q30/0201G06Q30/0206G06Q50/06Y02A20/20
Inventor 韩华春李强周苏洋吴志吴晨雨吕振华汪成根孙蓉唐伟佳吴盛军
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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