Comprehensive energy marketization transaction architecture and method based on block chain

A comprehensive energy and block chain technology, applied in the field of block chain-based comprehensive energy market-oriented transaction architecture, can solve the problems of inability to achieve equality and credibility, information sharing market-oriented transactions, flexibility and security constraints, etc., to achieve Real-time energy trading and scheduling, maximizing the benefits of all parties, and improving the efficiency of utilization

Inactive Publication Date: 2020-04-28
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the existing integrated energy system, when scheduling and trading electricity, heat, cold and other energies, it only relies on a centralized platform, which restricts the flexibility and security of this centralized system architecture.
Especially when the energy supply and demand parties in the integrated energy system are different stakeholders, the centralized energy dispatching and trading methods have the technical problem of being unable to achieve equal, credible, and information-sharing market-oriented transactions

Method used

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  • Comprehensive energy marketization transaction architecture and method based on block chain
  • Comprehensive energy marketization transaction architecture and method based on block chain
  • Comprehensive energy marketization transaction architecture and method based on block chain

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Experimental program
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Embodiment 1

[0042] This embodiment provides a block chain-based comprehensive energy market transaction architecture, such as figure 1 As shown, the transaction architecture includes the physical layer, the blockchain data layer, the network layer, the consensus layer, the transaction layer, the execution layer, and the application layer. The layers are as follows from bottom to top:

[0043] Physical layer, including various energy production equipment, energy conversion equipment, metering equipment and energy-saving equipment in the comprehensive energy system; energy production equipment includes thermal power plants, nuclear power plants, hydropower plants, wind power, solar power, combined heating and cooling units , hot water boilers, etc.; energy conversion equipment includes air conditioners, electric boilers, electric heaters, etc.; energy metering equipment includes smart meters, flow meters, heat meters, etc.; energy-saving equipment includes absorption heat pumps, ground sourc...

Embodiment 2

[0055] This embodiment provides a transaction method based on the transaction architecture described in Embodiment 1, such as figure 2 with image 3 As shown, the method is based on a continuous two-way auction mechanism, including the following steps:

[0056] (1) Upload energy supply information: Each energy supply entity publishes energy supply information for a specified period of time through its network nodes, and uploads the information to the blockchain network. Energy supply information includes energy supply type, power upper and lower limits, and expected transaction price Wait;

[0057] (2) Upload energy demand information: each energy demand entity publishes energy demand information for a specified period of time through its network nodes, and uploads the information to the blockchain network. Energy demand information includes energy demand types, upper and lower limits of power, and expected transaction prices Wait;

[0058] (3) Matching transactions: condu...

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Abstract

The invention discloses a comprehensive energy marketization transaction architecture and method based on a block chain. The blockchain technology is applied to the market transaction of each participant of the comprehensive energy. Based on the technical advantages of blockchain decentralization, openness, transparency, safety, credibility, information traceability, tamper resistance and the like, an equal credibility and information sharing marketization transaction architecture is established in the comprehensive energy system, and point-to-point energy transfer and transaction settlement of each participant are realized. According to the transaction architecture and method provided by the invention, an energy management mode from bottom to top can be formed in the comprehensive energysystem, and electricity, heat, cold and other energy supply and demand subjects can perform trusted transaction and scheduling without depending on a third party, thereby facilitating safe and stableoperation of the comprehensive energy system, improving the energy utilization efficiency and maximizing the benefits of each party.

Description

technical field [0001] The invention belongs to the technical field of comprehensive energy, and in particular relates to a block chain-based comprehensive energy market-oriented transaction framework and method. Background technique [0002] The development and application of an integrated energy system is conducive to the large-scale development of renewable energy, the improvement of energy utilization efficiency, and the sustainable development of the energy industry. The construction of an integrated energy system has become an important development direction in the energy field in the future. [0003] However, in the existing integrated energy system, when scheduling and trading electricity, heat, cold and other energies, it only relies on a centralized platform, which restricts the flexibility and security of this centralized system architecture. Especially when the energy supply and demand parties in the integrated energy system are different stakeholders, the centra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06Q20/06G06Q20/10G06Q20/22G06Q30/06G06Q40/04G06Q50/06
CPCG06Q20/065G06Q20/102G06Q20/223G06Q30/0611G06Q40/04G06Q50/06G06F16/27Y02D10/00
Inventor 张妍王龙泽李美成张德隆吴靖原蓉芳赵冲刘金鑫张浩
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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