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Renewable distributed energy unified price two-way auction transaction method based on super account book

A technology of distributed energy and transaction method, which is applied in the transaction field of unified price two-way auction of renewable distributed energy to achieve the effect of efficient transaction

Pending Publication Date: 2021-02-12
国网辽宁省电力有限公司营销服务中心
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is based on blockchain technology and has a consistent auction design mechanism, which solves the problems of real-time, independent transactions and green certificate transactions of electric energy spot

Method used

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  • Renewable distributed energy unified price two-way auction transaction method based on super account book
  • Renewable distributed energy unified price two-way auction transaction method based on super account book
  • Renewable distributed energy unified price two-way auction transaction method based on super account book

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Embodiment Construction

[0026] The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0027] Such as figure 1 As shown, the present invention is a transaction method for a unified price two-way auction of renewable distributed energy based on hyperledgers, and uses the hyperledger Hyper Ledger Fabric architecture to develop a blockchain-based two-way auction trading platform. Including distributed renewable energy sales nodes (sellers), power energy purchase nodes (buyers) nodes, government regulatory nodes, power grid nodes, and platform transaction nodes. In order to prevent the power transaction from being disclosed to non-participating nodes, a confidentiality and isolation method, the channel, is set. Among them: the auction refers to the bidding auction of the electricity contract. Two-way refers to allowing multiple buyers and multiple sellers to bid at the same time, which is better than the monopoly advantage of the only buyer or the o...

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Abstract

The invention discloses a renewable distributed energy unified price bidirectional auction transaction method based on a super account book, and the method comprises the following steps that a distributed renewable energy green certificate needs to be audited by a government supervision node, and a platform node creates an intelligent contract and initiates bidirectional auction; prices are unified, and green certificate bidirectional transaction is carried out while electric quantity transaction is carried out. An independent channel is created based on a super account book technology, and related trader nodes are isolated for independent communication. the intelligent contract is deployed in the local database of each node, and the transaction electric quantity and the corresponding green certificate are encrypted and uploaded. And after the intelligent contract triggers the transaction, the settlement data includes green certificate examination, and after verification is performed at each transaction-related node, the transaction pays electric charge and purchases a corresponding green certificate. The invention is used for distributed energy spot transaction, and rapid, safe and efficient transaction of renewable energy sources is achieved.

Description

technical field [0001] The present invention relates to an auction transaction method, in particular to a transaction method based on a hyperledger-based unified price two-way auction of renewable distributed energy. Background technique [0002] At present, the transaction settlement method of distributed energy is mainly based on medium and long-term transactions. Determine the electricity consumption through the collection of electricity consumption information, and use the power marketing system and financial management and control system to settle electricity charges, issue invoices, determine subsidy transfers, and settle accounts. The process is complex and submitted for approval layer by layer. Due to excessive manual review and operation, the transaction time is too long to meet the needs of future distributed energy spot transactions. [0003] With the pilot and promotion of electricity spot trading, the previous medium- and long-term trading methods obviously ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/08G06Q40/04G06Q20/38G06Q50/06
CPCG06Q30/08G06Q40/04G06Q20/3825G06Q20/38215G06Q20/3827G06Q20/389G06Q50/06Y04S10/50Y04S50/10Y04S50/12
Inventor 高曦莹叶宁张冶关艳田浩杰王浩淼刘志同夏静怡宋宇萍陆心怡戴菁于跃铁维强周航孙嘉辉蒋婷王馨璐孙佳音王一苗刘惠中刘叶王玥郭紫薇杨佳璇蔡颖凯宋晓文张雯舒曹世龙刘鑫刘晓琳
Owner 国网辽宁省电力有限公司营销服务中心
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