Core Viewpoint - The article highlights the efforts of the State Grid Shenyang Power Supply Company in conducting live-line work during high temperatures, emphasizing safety measures and operational strategies to protect workers from heat-related issues [2][3]. Group 1: Operational Strategies - The company is implementing dynamic adjustments to work plans to prevent heatstroke among workers, including staggered work schedules to avoid the hottest parts of the day [3]. - Complex live-line tasks are broken down into smaller tasks, and a "work-rest" system is strictly followed to reduce continuous working time and increase rest frequency [3]. Group 2: Safety Measures - Workers are required to wear heavy insulated clothing and multiple layers of gloves, which adds significant weight and poses a dual challenge of technical skill and physical endurance [3]. - The company provides hydration support, such as sour plum soup and mineral water, to help workers cope with the heat [6]. Group 3: Task Execution - The live-line work involved replacing a 10 kVA automatic switch on a power line, with multiple teams rotating to complete the task efficiently [2][7]. - The entire live-line operation was completed by 12:17 PM after four rotations of team members, demonstrating effective teamwork and planning [7].