Smart Monitoring and Predictive Maintenance of High Voltage Cables Through Digital Twin Technology

Abstract

Urban power transmission and distribution are closely linked to high voltage cables. The advancement of the ubiquitous power internet of things (UPIOT) introduces the concept of holographic state perception techniques for power cables. To enhance the efficiency and scientific utilization of data information, this chapter incorporates the digital twin (DT) technique into the power cable domain, investigating its advanced applications. The initial sections cover the significance, technical system, and key elements of the DT model. Subsequently, the chapter delves into the application scenarios of DT-driven technical frameworks in high voltage cable design, production, and operational maintenance.