Block chain-based energy transaction system and transaction method thereof

Abstract

The invention discloses an energy transaction system based on a block chain. The system comprises an energy transaction system, a smart contract, an electric meter, a wallet, a transaction object, a block chain network and the internet, wherein the smart contract is a digitalized real contract, the wallet is used for storing a private key of a user, and the energy transaction system comprises a background service and a foreground application; the transaction object comprises an electricity selling company and an electricity user; the electric meter comprises an intelligent module and has a metering function and a communication function. A transaction method according to the transaction system comprises a transaction scheme and a power utilization scheme. The system has the advantages that the system is an energy transaction platform oriented to different types of users, a block chain network is established as a basic platform, the encryption technology of the block chain is utilized, the security of transaction and the tamper-proofing performance of transaction data are ensured, different types of transaction modes are met by adopting an intelligent contract, and the system is matched with the transaction system, so that the requirements of convenient operation and system interaction of the user are met, the electric power is freely circulated, and a completely closed-loop full-circulation electric power transaction ecological system is formed.

Description

technical field [0001] The invention belongs to the technical field of blockchain energy trading, and in particular relates to a blockchain-based energy trading system and a trading method thereof. Background technique [0002] my country's national power generation in 2019 exceeded 7.5 trillion kilowatt-hours, with an average annual growth rate of about 4%. However, the spot market for electricity trading is still lagging behind. It is still in the pilot stage and can only cover part of the industry and commerce for medium and long-term transactions. Users cannot cover the transaction needs of different types of users, and cannot really play the role of the market, so that electricity can be freely circulated as a commodity, and a power market with price discovery, complete transaction varieties and perfect functions can be realized. [0003] An energy trading platform for different types of users, covering different electricity trading scenarios and electricity consumption ...

AI Technical Summary

Problems solved by technology

[0002] my country's national power generation in 2019 exceeded 7.5 trillion kWh, and it is still growing at an average rate of about 4% per year. However, the spot market for electricity trading is still lagging behind. It is still in the pilot stage and can only cover some industrial and commercial transactions in the medium and long term. Users cannot cover the transaction needs of different types of users, and cannot really play a role in the market, so that electricity can be freely circulated as a commodity, and an electricity market with price discovery, complete transaction varieties, and complete functions can be realized

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