Abstract: Aiming at the current problem of insufficient intelligence for skid-mounted mobile substations, a comprehensive solution based on the internet of things (IoT), big data analytics, and artificial intelligence(AI) is proposed. By introducing automation control and remote monitoring technologies, the substation’s capabilities in data acquisition, fault prediction, and energy management are enhanced. Experimental results show that the intelligent system significantly improves power supply reliability and operation and maintenanceefficiency while reducing costs. The intelligent strategies not only increase the adaptability of substations but also provide technical support for the construction of future smart grids.

Key words: skid-mounted mobile substations, intelligent technology, internet of things (IoT), big data analytics, artificial intelligence (AI)