摘要
针对雄安新区电网数字孪生目标,以国网河北省电力有限公司雄安新区供电公司电力系统的数字孪生为背景,提出了一种基于电网的数字孪生管理平台设计方案。该方案采用层次化设计方式,从总体框架和技术框架2个方面提出了一种通用的数字孪生管理平台架构。该管理平台具备数据汇聚、数据管理、应用服务等功能,兼容包括雄安规范XDB和国网标准GIM模型在内的近10种数字孪生三维模型,实现不同种类数字孪生模型转换,建立了近70类1921个数字孪生体,并借助Spark大数据处理平台和人工智能算法库,实现数字孪生的快速生成和应用场景的搭建,为雄安新区配电网数字化打下了扎实的基础。
In this paper,a design of digital twin management platform based on power grid is proposed based on the target of Xiong’an digital twin new area.The design adopts hierarchical method and proposes a general digital twin management platform architecture from the overall framework and technical framework.The management platform has the functions of data aggregation,data management and application services,and is compatible with nearly ten kinds of digital twin 3 D models including XDB of Xiong’an standard and GIM model of state gird standard.It realizes the conversion of different types of digital twin models,and establishes nearly 70 types of 1921 digital twins.With the help of spark and artificial intelligence algorithm library,the rapid generation of digital twins and the construction of application scenarios are realized,which founds a solid foundation for the digital distribution network in Xiong’an new area.
作者
张正文
彭姣
孙树娟
李美茹
苑鲁峰
ZHANG Zhengwen;PENG Jiao;SUN Shujuan;LI Meiru;YUAN Lufeng(State Grid Xiong’an New Area Power Supply Company,Xiong’an NewArea071000,China;Beijing China-Power Information Technology Co.,Ltd.,Beijing100107,China)
出处
《河北电力技术》
2022年第1期8-11,59,共5页
Hebei Electric Power
关键词
配电网
数字孪生
XDB模型
GIM模型
管理平台
微服务
distribution network
digital twin
XDB model
GIM model
management platform
microservice
