基于智能合约与可交易能源控制的风电消纳辅助决策技术  

Decision-Making Support Based on Smart Contracts and Transactive Energy Control in Wind Power Accommodation

作　　者：杨春祥 谢丽荣[2] 田若鹏 马寅 崔剑 韩冰 伍朝显 薛飞[3] YANG Chunxiang;XIE Lirong;TIAN Ruopeng;MA Yin;CUI Jian;HAN Bing;WU Chaoxian;XUE Fei(State Grid Gansu Electric Power Company,Lanzhou 730050,China;NARI Technology Co.,Ltd.,Nanjing 211106,China;Xi’an Jiaotong-Liverpool University,Suzhou 215123,Jiangsu Province,China)

机构地区：[1]国网甘肃省电力公司,兰州市730050 [2]国电南瑞科技股份有限公司,南京市211106 [3]西交利物浦大学,江苏省苏州市215123

出　　处：《电力建设》2020年第10期133-141,共9页Electric Power Construction

基　　金：国网甘肃省电力公司科技项目“智能交易辅助决策研究”。

摘　　要：随着风电装机容量的不断增长,风电消纳一直是电网运行的关键课题。基于近期学术界广泛关注的可交易能源(transactive energy,TE)系统的理念,文章提出了通过可交易能源控制(transactive energy control,TEC),以一系列交易合约作为控制手段实现风电消纳的技术框架。进一步将智能合约技术与可交易能源控制结合,由各交易方提出各自的交易逻辑,通过智能交易辅助决策形成一系列智能合约,从而实现风电消纳的控制目标。基于IEEE-30节点系统的算例验证了该控制方式的有效性。With the continuous growth of the installed capacity of wind power,the wind power accommodation becomes a key factor in power gird operation.According to the concept of the transactive energy systems which has been widely investigated in academic area,this paper proposes a framework of wind power utilization by using a series of trade contracts based on transactive energy control(TEC)method.Furthermore,the smart contract technology with TEC is jointly considered in this paper.The trade logics proposed by participants are formulated to a series of smart contracts through the assisted smart-trade decision-making method,and finally the control objective of wind power utilization is achieved.The IEEE 30-node system is used to verify the effectiveness of the proposed control method.

关 键 词：可交易能源(TE) 智能合约 风电消纳 辅助决策 

分 类 号：TM73[电气工程—电力系统及自动化]