Research on the Application of Digital Twin Technique in High Voltage Cable

High voltage cables are directly related to urban power transmission and distribution. With the proposal and development of the concept called ubiquitous power Internet of things (UPIOT), the holographic state perception techniques of power cables will be further promoted. In order to use the obtained data information more efficiently and scientifically, this paper introduces digital twin (DT) technique into power cable field and explores the application of this advanced technique. This paper firstly introduces the meaning, technical system and key elements in DT model. Then the application scenarios of DT driven technical frameworks of high voltage cable design, production and operating maintenance are described.