摘要
随着数字经济与设施农业的发展,设置最优的交易策略让农业时移负荷就地消纳分布式发电功率最大化。根据区块链具有安全、去中心化、难篡改的特点,提出了基于区块链技术的交易平台,用于农网中分布式能源用户与新型农业负荷的交易。交易平台根据博弈模型制定内部电价,用户根据电价对分布式能源就地消纳最大化为策略目标做出响应。利用实物ID技术对时移负荷进行标识编码,并监督负荷的设备参数、用能和运行数据等信息。针对园区微电网中分布式能源用户的出力,对时移负荷提出了下一时段交易策略。融入交易平台的模式下,微电网内时移负荷控制更精确,能源就地消纳率和用户综合效益得到提升。
With the development of digital economy and facility agriculture,optimal trading strategies benefits maximizing the on-site consumption of distributed power by agricultural time-shifting load.Giving consideration to the characteristics of blockchain,which is secure,decentralized and difficult to tamper with,a blockchain-based trading platform is proposed for the transaction between distributed energy users and new agricultural loads in the agricultural grid.The trading platform formulates the internal electricity price according to the game model,and users respond to the strategy goals of maximizing the on-site consumption of distributed energy sources according to the electricity price.Material object ID technology is used to identify and code the time-shifting load,and the equipment parameters,energy consumption and operation data of the load are monitored.According to the output of distributed energy users in the microgrid of the site,the trading strategy of the next period is proposed for the time-shifting load.When integrated into the trading platform,the time-shifting load control in the micro energy network is more accurate,the energy on-site consumption rate and the comprehensive benefit of users are improved.
作者
于蒙
张新
许明旭
YU Meng;ZHANG Xin;XU Mingxu(School of Information Engineering,Inner Mongolia University of Science and Technology,Baotou 014010,China)
出处
《电工技术》
2023年第19期35-39,共5页
Electric Engineering
基金
内蒙古科技大学基本科研业务费专项资金资助。
关键词
能源区块链
分布式能源
就地消纳
内部电价
实物ID技术
energy blockchain
distributed energy sources
on-site consumption
internal electricity price
material object ID technology
