Core Viewpoint - The successful resolution of a safety defect in the 500 kV Baitian transmission line by the State Grid Putian Power Supply Company and State Grid Fujian UHV Company enhances the stability and reliability of the power grid during the peak summer electricity demand period [2][4]. Group 1: Safety and Operational Efficiency - The 500 kV Baitian line is a crucial transmission channel for electricity supply from the north to the south in Fujian Province, making its stable operation essential for energy security [2]. - A defect was identified in the R pin of the insulator connection on tower 192 during a drone inspection, which could have led to severe safety risks if not addressed promptly [2][3]. - The operation to rectify the defect was conducted efficiently, with the team achieving "zero perception, zero error" during the high-altitude work [3]. Group 2: Future Collaboration and Technological Advancements - The Putian Power Supply Company plans to deepen collaboration with the State Grid Fujian UHV Company to explore new technologies and equipment for live-line work, aiming to strengthen the safety of the Putian power grid [4]. - This collaboration is expected to contribute significantly to the high-quality development of the Putian region by ensuring a continuous and reliable power supply [4].