Core Points - The State Grid Tashkurgan County Power Supply Company successfully completed live-line work on the 10 kV Fushao line at the 35 kV Hongqilafu substation, overcoming extreme environmental challenges at an altitude of 4,800 meters [1][3] - This operation provided reliable electricity to the border port tourist area and surrounding communities, establishing a "safety barrier" for power supply [1][3] Preparation and Execution - Prior to the operation, the company developed a special plan, conducted high-altitude adaptability training for personnel, and equipped them with oxygen devices, cold-resistant materials, and emergency medical support [3] - During the operation, personnel adhered strictly to live-line work protocols, utilizing insulation shielding and potential transfer techniques to efficiently complete the task without interrupting power supply, taking a total of 24 hours [3] Impact and Responsibility - The live-line work significantly enhanced the reliability of the power supply network around the Hongqilafu border area, reflecting the company's commitment to ensuring electricity safety in border regions and supporting local development [3] - The operation demonstrated the company's resilience in high-altitude conditions, emphasizing the motto "lack of oxygen does not mean lack of spirit, aiming higher at high altitudes" [3]

Core Points - The company is conducting live-line work to enhance power supply reliability amid rising electricity demand due to high temperatures [2][4] - The live-line operations are being carried out without interrupting power supply to nearly a thousand residential customers [2] - The company has completed over 240 live-line operations during the summer, including new user connections and fault repairs [6] Group 1 - The company is performing live-line work at a height of nearly 10 meters, ensuring safety through the use of insulated tools and protective gear [4] - Workers are enduring high temperatures while maintaining focus and coordination during operations [4][5] - The company is prepared to respond to emergencies with mobile power generation units and standby staff [6] Group 2 - The live-line work includes comprehensive upgrades to the 10 kV South City Line and other network cabinets [2] - The operations are part of a broader strategy to manage increased electricity demand during the summer months [2][6] - The company emphasizes safety and adherence to procedures during high-risk operations [4][6]

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].