摘要
在工业5.0的背景下,数字孪生作为一项重要的数字技术,在提升电力系统感知、决策及控制能力方面具有潜在的巨大价值。然而,该项技术相关研究与应用还处于发展阶段,亟需突破适应电力行业特殊性的数字孪生关键技术。通过调研分析数字孪生变电站发展现状,文中系统总结了变电站数字孪生技术面临的主要问题与挑战,针对性地提出了数字孪生支撑数字化变电站转型的总体技术路线——“挖掘典型场景、规范系统架构、推进数据融合、建立评估模型”,分析了变电站数字孪生关键技术及预期成效,有望在数字化交付、智能巡检、辅助决策、风险管控等方面推进数字化变电站深入转型。
In the background of Industry 5.0,digital twin,as an important digital technology,has enormous potential value in enhancing the perception,decision-making,and control capabilities of the power system.However,research and applications related to this technology are still in the development stage,and there is an urgent need to break through the key digital twin technology that adapts to the particularity of the energy and power industry.Through investigation and analysis of the current development status of digital twin substations,the main problems and challenges faced by digital twin technology in substations were systematically summarized.The overall technology roadmap of digital twin supporting the transformation of digital substations was proposed in a targeted manner-"mining typical scenarios,standardizing system architecture,promoting data fusion,and establishing evaluation models".Digital twin key technologies for substation and the expected results were mainly analyzed,which are expected to promote the deep transformation of digital substations in digital delivery,intelligent inspection,auxiliary decision-making,risk control and more aspects.
作者
张恬波
姜雄伟
陈孝信
王劭鹤
邵先军
ZHANG Tianbo;JIANG Xiongwei;CHEN Xiaoxin;WANG Shaohe;SHAO Xianjun(Research Institute,State Grid Zhejiang Electric Power Ltd.,Co.,Hangzhou 310014)
出处
《机械设计》
CSCD
北大核心
2024年第S01期171-176,共6页
Journal of Machine Design
基金
国家电网公司总部科技项目(5500-202219443A-2-0-ZN)
关键词
数字孪生变电站
需求驱动
高价值场景
孪生底座
数据融合
多维评估
digital twin substation
demand driven
high value scenarios
digital twin base
data fusion
multidimensional evaluation
作者简介
张恬波(1996—),女,助理工程师,硕士,研究方向:电力设备检测、仿真研究。E-mail:tbzhang113@163.com;通信作者:邵先军(1983—),男,正高级工程师,博士,研究方向:电力设备状态感知和数字化等研究。E-mail:18758597755@163.com
