摘要
新型电力系统对设备状态以及运行环境等信息感知的深度和广度有更高的要求,亟需利用先进的数字化和信息化技术对传统电力设备进行升级,构建新一代的数字化电力设备。因此提出了数字化电力设备的定义、内涵特征和基本架构,详细阐述了电力设备状态智能感知、电力设备物联网平台、数字孪生建模仿真和状态精准评估诊断、复杂多维信息合成与可视化等电力设备数字化关键技术的研究现状和存在的问题,并展望了未来的重点研究方向及技术发展趋势,包括电力设备全景状态感知、多场景数字孪生仿真、数字化测试和试验、智能感知芯片等。
The new type power system has higher requirements for the depth and breadth of information perception,such as equipment state and operating environment.It is urgent to use advanced digitization and information technology to upgrade traditional power equipment,and to build a new generation of digital power equipment.Firstly,we propose the definition,connotation characteristics and basic architecture of digital power equipment.Then,we elaborate the research status and existing problems of key technologies for power equipment digitization,such as intelligent perception of power equipment,IoT platform of power equipment,digital twin modeling and simulation,accurate state evaluation and diagnosis,and synthesis and visualization of complex multidimensional information.Finally,we put forward the future key research directions and development trends of technologies including panoramic state perception of power equipment,multi-scene digital twin simulation,digital testing and experimentation,intelligent perception chips.
作者
盛戈皞
钱勇
罗林根
宋辉
刘亚东
江秀臣
SHENG Gehao;QIANYong;LUO Lingen;SONG Hui;LIU Yadong;JIANG Xiuchen(School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2023年第5期1765-1778,共14页
High Voltage Engineering
基金
国家重点研发计划(2020YFB1709701)。
关键词
新型电力系统
电力设备
智能运维
数字化技术
数字孪生
数字化电力设备
new type power system
power equipment
intelligent operation and maintenance
digital technology
digital twin
digital power equipment
