Multi-energy flow transaction-oriented energy hub bidding method and system

A multi-energy flow and hub technology, applied in the multi-energy flow bidding field, can solve the problems of difficult multi-energy flow market transactions

Inactive Publication Date: 2018-03-30
TSINGHUA UNIV
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Problems solved by technology

However, the energy hub involves the transaction of multiple energy flows such as electricity and thermal power. The current research is based on the bidd...

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  • Multi-energy flow transaction-oriented energy hub bidding method and system
  • Multi-energy flow transaction-oriented energy hub bidding method and system
  • Multi-energy flow transaction-oriented energy hub bidding method and system

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[0073] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0074] The purpose of the present invention is to provide an energy hub bidding method and system for multi-energy flow transactions, expand the bidding method under the traditional electric power single energy flow market, and fully consider the energy hubs for multi-energy flow transactions. Combined heat and power storage, combined heat and power The production function, the bidding strategy in the electric heating dual-energy flow market and the interactive...

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Abstract

The invention discloses a multi-energy flow transaction-oriented energy hub bidding method and system. The method first establishes a multi-energy flow transaction-oriented energy hub master-slave game bidding strategy model; then processes the energy hub master-slave game bidding strategy model , get the mixed integer linear programming model; and according to the mixed integer linear programming model, calculate the bidding strategy and the maximum operating income of the energy hub; hot sale price. Using the method or system provided by the present invention, fully considering the multi-energy flow trading capabilities of energy hubs with combined heat and power storage and combined heat and power generation functions, a bidding strategy for energy hub operators oriented to multi-energy flow transactions is given, and energy hubs are improved. The income of the operating entity in the multi-energy flow trading market.

Description

technical field [0001] The invention relates to the field of multi-energy flow bidding, in particular to an energy hub bidding method and system for multi-energy flow transactions. Background technique [0002] Building an integrated energy system (or Energy Internet) by interconnecting multiple energy networks such as gas, heat, and electricity is recognized as an effective means to enhance the flexibility and reliability of energy networks. The key equipment to realize the network interconnection of gas, electricity and heat in the comprehensive energy system is the energy hub. The energy hub has the functions of transmission, conversion and storage among multi-energy flow carriers, which is an important embodiment of the flexibility of the comprehensive energy system. From the perspective of energy consumption, electric energy and thermal energy are the most important terminal energy demands, which are mainly met through regional distribution networks and regional centra...

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Application Information

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IPC IPC(8): G06Q30/06G06Q10/06G06Q50/06
CPCG06Q30/0611G06Q10/0637G06Q50/06
Inventor 梅生伟魏韡李瑞刘锋陈来军方宇娟
Owner TSINGHUA UNIV
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