Core Insights - The article highlights the ongoing construction of the Aba-Chengdu East 1000 kV ultra-high voltage AC transmission project, which is a key initiative under China's 14th Five-Year Plan for electricity [1] - The project aims to connect two substations and facilitate the stable transmission of clean electricity to the Chengdu metropolitan area, supporting the Chengdu-Chongqing economic circle and the "West-to-East Power Transmission" initiative [1] Group 1: Project Overview - The project involves a challenging construction environment, including high-altitude work and adverse weather conditions, with over 5,000 workers dedicated to the project during the National Day holiday [1] - The use of advanced technologies, such as "ten-split conductor" technology and drone-assisted inspections, is emphasized to enhance operational efficiency and safety [1][2] Group 2: Operational Efficiency - The efficiency of inspections has significantly improved, with a reduction in manpower and time required for transformer inspections, now taking only half an hour with drones compared to the previous six personnel over ten hours [3] - The cumulative electricity transmission from the Sichuan-Chongqing ultra-high voltage project has exceeded 13.6 billion kWh, showcasing the project's impact on regional power supply [3] Group 3: Community Engagement - During the National Day holiday, power company teams are actively ensuring electricity supply in popular tourist areas, with initiatives to check and maintain power lines and emergency power sources [2][3] - The presence of power company personnel in various locations underscores their commitment to providing reliable electricity and supporting local communities during peak tourist seasons [3]