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Blockchain-based power system transaction method

A technology of power system and transaction method, which is applied in the field of power system transaction based on blockchain, can solve the problems of poor security and high cost, and achieve the effect of low implementation cost and guaranteed data security

Inactive Publication Date: 2018-02-13
HANGZHOU YUNXIANG NETWORK TECH
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Problems solved by technology

[0007] Aiming at the disadvantages of high cost and poor security of the traditional power transaction method, the present invention provides a block chain-based power system transaction method, that is, the block chain is used to record the specific transaction information of the power system, and the funds are automatically executed through the smart contract. Transfer and collect the electric energy data of the smart meter, so that the transaction management organization in the system can only perform security verification on the completed transactions, so as to ensure that the power system does not have abnormal conditions such as blockage

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Embodiment Construction

[0016] In order to describe the present invention more specifically, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] The present invention proposes a new decentralized power trading method based on block chain technology, that is, using block chain to record specific transaction information of the power system, spontaneously executing fund transfer, and collecting electric energy data of smart meters, the management center only Perform security checks on completed transactions to ensure that the power system does not experience abnormal conditions such as congestion. Congestion refers to the state where the power system cannot meet the desired power transmission plan due to the capacity limitation of its own network. If the power transaction is regarded as free trade Transmission, and does not take into account the flow limit of the line.

[0018] In this model, ...

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Abstract

The invention discloses a blockchain-based power system transaction method. The method uses blockchain to record the specific transaction information of a power system, automatically executes the transfer of funds through smart contracts and collects the power data of the smart meter so that the transaction management agency only performs safety verification on the completed transactions to ensurethat the power system does not have abnormal conditions such as blockage. Since the transactions are recorded in each node, when some nodes are attacked, the attacked nodes can rebuild data through the un-attacked nodes, therefore the data security is ensured.

Description

technical field [0001] The invention belongs to the technical field of power systems and block chains, and in particular relates to a block chain-based power system transaction method. Background technique [0002] In recent years, with the rapid development of the Energy Internet, the continuous advancement of electricity market-oriented reforms, and the promotion and popularization of distributed power generation, energy storage, electric vehicles, and demand-side response, consumers in the power system will transform into prosumers (having both production and consumption Power system nodes with high capacity), renewable energy can be partially consumed, and the loss in the energy transmission process can be reduced. This is the definition of "zero marginal cost society". The access of a large number of producers and consumers in the system has formed a new bilateral free trade of electricity. The increase and complexity of the participants in the electricity market has ma...

Claims

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Application Information

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IPC IPC(8): G06Q20/40G06Q50/06
CPCG06Q20/4014G06Q20/405G06Q50/06
Inventor 黄步添孙兆予章诗佳王备邓旭
Owner HANGZHOU YUNXIANG NETWORK TECH
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