PHEV energy trading system based on coalition block chain and trading method thereof

A transaction system and transaction method technology, which is applied in the field of PHEV energy transaction system based on alliance blockchain, can solve the problems of low energy transaction efficiency, low user privacy, low system security, etc., and achieve improved consensus efficiency and fault tolerance , avoid leakage of account information, and ensure the effect of security

Active Publication Date: 2018-12-14
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

[0010] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a PHEV energy trading system based on alliance blockchain with high system security, high user privacy, low energy transaction efficiency and good scalability, and short user verification time and high efficiency. Its transaction meth...

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  • PHEV energy trading system based on coalition block chain and trading method thereof
  • PHEV energy trading system based on coalition block chain and trading method thereof
  • PHEV energy trading system based on coalition block chain and trading method thereof

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Embodiment Construction

[0063] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0064] A PHEV energy trading system based on the alliance blockchain, such as figure 1 shown, including:

[0065] Plug-in hybrid electric vehicle PHEV, used to participate in energy transactions, including charging PHEVs that consume energy and power supply PHEVs that supply energy;

[0066] Energy fog nodes are used to provide communication support and energy trading platforms for PHEVs in the coverage area, manage energy...

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Abstract

The invention discloses a PHEV energy trading system based on a coalition block chain. The system comprises: a PHEV, which comprises a charging PHEV for consuming energy and a supplying PHEV for supplying energy; an energy fog node used for providing communication support and energy trading platform, managing energy trading, carrying out consensus management of distributed accounting books, and completing transaction audit and data sharing; a smart meter for calculating and recording energy transactions in real time; The invention also discloses a trading method based on PHEV energy trading system, comprising the following steps: S1, initializing the system; S2, performing PHEV classification; S3, carrying out energy trading; S4, transferring the energy coin; S5, generating a block; S6, using PDPOS algorithm for consensus. The invention solves the problems of low system security, low user privacy, low energy transaction efficiency and poor scalability, and large user authentication delay, long use time and low efficiency existing in the prior art.

Description

technical field [0001] The invention belongs to the technical field of urban transportation, and in particular relates to a PHEV energy trading system and a trading method based on an alliance block chain. Background technique [0002] Energy Internet is an innovative network serving energy production, transportation, storage and distribution management. It comprehensively uses advanced electronic technology, information technology and intelligent management technology to interconnect distributed energy nodes to realize two-way flow of energy, Equal exchange and balanced sharing. As a mobile storage facility for distributed energy, plug-in hybrid electric vehicle (PHEV) is an important part of the Energy Internet, which enables the vehicle-to-grid (Vehicle-to-Grid) , V2G) energy trading becomes possible to cope with the ever-increasing energy demand and extremely uneven energy distribution. Compared with traditional electric vehicles, PHEVs are more energy-efficient and en...

Claims

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Application Information

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IPC IPC(8): G06Q20/38G06Q50/06
CPCG06Q20/3829G06Q50/06
Inventor 廖丹张凤金海焱李慧张明
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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