基于区块链和动态定价模型的微电网P2P能源交易  

P2P Energy Trading in Microgrid Based on Blockchain and Dynamic Pricing Model

作　　者：刘杨 刘天羽[1] LIU Yang;LIU Tianyu(Shanghai Dianji University,Shanghai 200000,China)

机构地区：[1]上海电机学院,上海200000

出　　处：《智慧电力》2022年第3期30-36,共7页Smart Power

基　　金：国家自然科学基金资助项目(61973209)。

摘　　要：微电网之间的能源贸易可以减少对公用大电网的依赖。研究了基于区块链的微电网对等能源交易,微电网中的消费者和生产者不需要第三方就可以交易能源,在提出的模型中引入了滞期费机制,构建动态定价模型,使微电网优化能源消耗并最大程度地减少电费,并为微电网提供了足够的能量。仿真结果验证了所提模型的有效性。Energy trading between microgrids can reduce the dependence on public bulk power grids.This paper studies the blockchain based microgrid peer-to-peer(P2P)energy trading.Firstly,consumers and producers in the microgrid can trade the energy without a third party.Then a demurrage mechanism is introduced in the proposed model and a dynamic pricing model is established,enabling the energy consumption optimization and minimum electricity charge of the microgrid and providing sufficient energy for the microgrid.Finally,the simulation results verify the effectiveness of the proposed model.

关 键 词：P2P能源交易 区块链电力市场 动态定价 滞期费机制 

分 类 号：TM743[电气工程—电力系统及自动化]