A blockchain-based virtual power plant energy transaction method

By constructing a three-layer blockchain network and dynamic credit evaluation, the problems of data congestion, security, and unfair trading in virtual power plant transactions have been solved, realizing efficient, secure, and fair multi-entity energy trading.

CN122390745APending Publication Date: 2026-07-14CHONGQING JUGUANG NEW MATERIAL TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING JUGUANG NEW MATERIAL TECH CO LTD
Filing Date
2026-04-21
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing blockchain-based virtual power plant energy trading technologies suffer from problems such as data congestion, high transaction latency, insufficient data privacy and security, static credit evaluation, and unfair transactions, making them unsuitable for the differentiated trading needs of multiple entities and multiple scenarios.

Method used

A three-layered blockchain network is constructed, comprising an identity consortium chain, an energy data private chain, and a transaction settlement public chain. It adopts a differentiated consensus mechanism, combines dynamic credit evaluation and two-dimensional transaction matching, and realizes the decentralization, trustworthiness, and automation of transactions through smart contracts, thereby ensuring data security and transaction fairness.

Benefits of technology

It has enabled efficient, secure, and fair multi-entity energy trading in virtual power plants, reduced transaction costs, improved transaction efficiency, and eliminated malicious bidding and default behavior.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122390745A_ABST
    Figure CN122390745A_ABST
Patent Text Reader

Abstract

The application provides a kind of virtual power plant energy transaction method based on blockchain, it is related to virtual power plant energy transaction technical field.The method first constructs identity alliance chain, energy data private chain, three-layer blockchain network of transaction settlement public chain, completes transaction subject access authentication;Then collect energy operation data to build dynamic credit evaluation model, realize transaction subject credit real-time update;Then complete transaction matching through double-dimensional intelligent contract, sign adaptive intelligent contract for multiple scenarios;Finally, based on the deviation rate, realize adaptive settlement and default handling, and the whole process data is chained and stored for evidence supervision.The application adopts layered blockchain architecture to decouple data and transaction, combines credit-price double-dimensional matching mechanism, improves transaction efficiency;Multi-scenario adaptive intelligent contract and deviation adaptive settlement reduce transaction disputes and costs, realize virtual power plant energy transaction decentralization, trust, automation, and are suitable for multi-subject distributed energy aggregation transaction scenarios.
Need to check novelty before this filing date? Find Prior Art