摘要
数字孪生在交直流配电网的应用是未来配电网数字化发展的一个重点方向。首先在面向交直流配电电网的数字孪生技术需求方面进行分析;接着探讨了数字孪生在交直流配电网的主要作用和在新能源消纳、运行优化等方面的价值;然后提出交直流配电网数字孪生系统的应用架构,进而分析交直流配电网数字孪生系统在应用过程中的关键技术;最后阐述了数字孪生对未来透明电网的支撑及其未来发展的对策建议。
The application of digital twins in AC-DC distribution networks is a key direction for the digital development of distribution networks in the future.This paper firstly analyzes the technical requirements of digital twins for AC-DC distribution network;Secondly,discussing the main role of digital twins in AC-DC distribution networks and their value in new energy consumption and operation optimization;Thirdly,propose the framework of AC-DC distribution network digital twin system,and then analyze the key technology of the digital twins system for AC-DC Distribution Network in the application process;Finally,it states the support of digital twins for future transparent power grid.
作者
汤清权
陈冰
邓文扬
江金群
TANG Qingquan;CHEN Bing;DENG Wenyang;JIANG Jinqun(Research Center of Smart Energy Technology,School of Electric Power,South China University of Technology,Guangzhou,Guangdong 510641,China;Guangzhou Power Electrical Technology Co.,Ltd.,Guangzhou,Guangdong 510635,China)
出处
《广东电力》
2020年第12期118-124,共7页
Guangdong Electric Power
基金
国家自然科学基金项目(51777077)。
关键词
交直流配电网
数字孪生
全生命周期
运维分析
AC-DC distribution network
digital twins
full life cycle
operation and maintenance analysis
