中圖分類號： TP319 文獻標識碼： A DOI：10.16157/j.issn.0258-7998.212443 中文引用格式： 唐學用，姚俊榮，萬會江，等. 區(qū)域多能源系統(tǒng)數(shù)字孿生應(yīng)用平臺構(gòu)建[J].電子技術(shù)應(yīng)用，2022，48(1)：59-66. 英文引用格式： Tang Xueyong，Yao Junrong，Wan Huijiang，et al. Construction of digital twin application platform for regional multi-energy system[J]. Application of Electronic Technique，2022，48(1)：59-66.
Construction of digital twin application platform for regional multi-energy system
1.Power Grid Planning & Research Center，Guizhou Power Grid Co.，Ltd.，Guiyang 550003，China； 2.Guizhou University，Guiyang 550003，China； 3.Power Dispatching Control Center，Guizhou Power Grid Co.，Ltd.，Guiyang 550003，China； 4.Sichuan Energy Internet Research Institute，Tsinghua University，Chengdu 610213，China
Abstract： For the status quo of lack of high-performance platforms that support the access, management and operation of upper-layer applications such as dynamic planning and operation optimization of digital twins in regional multi-energy systems, this paper takes into account the requirements of digital twin applications for communication efficiency and data security, with the help of CloudPSS cloud simulation platform, the software and hardware of a secure, flexible, and scalable digital twin application platform including the basic layer, application layer, and business layer are designed. Taking Guizhou Hongfeng Lake regional multi-energy system as the pilot area, it introduced the construction process of the regional multi-energy system digital twin application platform including modeling and simulation, data communication and application integration functions. The built regional multi-energy system digital twin application platform serves as an ideal tool for realizing digital twins from concept to application, its architecture design plan and specific construction experience can provide theoretical and practical references for the wide implementation of digital twin technology.
Key words : regional multi-energy system；digital twin；application platform；CloudPSS
