Core Insights - The article highlights the innovative power supply system implemented by Shenzhen Power Supply Bureau during the 15th National Games, showcasing the integration of advanced technologies such as quantum encryption and digital twin systems to ensure reliable electricity supply [5][6][7]. Group 1: Power Supply System - Shenzhen Power Supply Bureau has developed the first "All Electric Hong + Quantum Communication" smart power supply system in China, which consolidates power supply data for various venues of the National Games [5][6]. - The deployment of the Electric Hong system across 2,000 monitoring terminals allows for real-time data transmission and effective communication among different equipment types [6]. - The system collaborates with inspection drones and robotic dogs to monitor high-voltage lines and underground cables, ensuring comprehensive oversight of power supply facilities [6][7]. Group 2: Quantum Encryption - The power supply system features a unique "quantum encryption dedicated network," enhancing communication security between the command center and frontline power supply teams [7]. - This quantum encryption technology ensures that any attempt to breach the data will trigger a failure in the quantum key, thus protecting sensitive information [7]. Group 3: Green Energy Initiatives - During the event, all venues in the Shenzhen area will utilize 100% green electricity, significantly reducing carbon emissions by approximately 50,000 tons, equivalent to planting 2.7 million trees [8]. - The Southern Power Grid has procured 70,000 green certificates to support the green electricity usage for the National Games, with the majority sourced from solar energy in Yunnan and Guangxi [8]. Group 4: Technological Enhancements - The event features the deployment of "GeneoX Intelligent Patrol Robots," which are capable of performing complex tasks through a combination of sensors and equipment, enhancing security and operational efficiency [10][12]. - These robotic dogs exhibit superior mobility and endurance compared to traditional vehicles, allowing them to navigate various terrains effectively [12].

南国十月，万商云集。10月15日，第138届中国进出口商品交易会在广州隆重举行。面对本届广交会创 纪录的规模——155万平方米展馆、超3.2万家参展企业，其中高新技术企业首次突破万家，南方电网广 东广州供电局早已全面进入保供电实战状态，以数字化、智能化手段确保这场国际经贸盛会的电力供应 安全可靠。 技术的革新，从未削弱人的价值，反而对保电队伍提出了更高要求，这种变革体现在具体的保电部署 中。本次保供电，海珠供电局计划投入186人.日的力量，在76个展区及会堂内外设置6个值守点，日均 巡维里程进一步提升至8公里，同时，后备抢修队伍和5台应急车辆全天候待命。海珠供电局依托数字化 技术，打造了"现场值守+后台监控+多维协同"的高可靠态势感知能力，为广交会提供了"人机协同、天 地一体"的保障闭环。 参与了多届广交会保电工作的高级业务经理吴思岐深有感触："我们和广交会共同走过了漫长岁月。十 年前靠喊、靠跑、靠打电话传递信息。到了今天，智慧保电让我们的工作更精准、更高效。"这种转变 体现在细节中：每天多组用电检查队伍对场馆线路进行巡视，结合红外测温与负载监测，确保设备运行 状态实时可控。 智慧赋能：科技筑牢供电安全防线 ...

Group 1 - The Guangdong Power Grid has initiated a cross-regional support mechanism to ensure stable and safe electricity supply for the upcoming 15th National Games and the Special Olympics, with 483 key personnel deployed to relevant venues in Guangzhou [1] - Advanced digital grid technologies and intelligent systems are being utilized to enhance power supply security, with the Guangdong Power Supply Bureau's operation center equipped with leading monitoring capabilities for power equipment [2][4] - The first MR remote operation live working robot "Wukong" has been developed to perform uninterrupted live maintenance tasks, significantly reducing the impact of traditional power outages on the events [2] Group 2 - The Zhuhai Power Supply Bureau is leveraging AI algorithms and various intelligent maintenance devices, including drones and robotic dogs, to ensure reliable power supply to Macau during the games [3][4] - The implementation of low-altitude inspection technology has improved operational efficiency, with drones capable of inspecting 55 towers and 30 kilometers of lines daily, enhancing defect detection rates by 75% compared to manual inspections [4] - The East Dongguan Power Supply Bureau has established a dedicated team for power supply assurance, optimizing the power supply work mechanism to support the successful execution of the events [6]

Group 1 - The 2025 Shanghai Cooperation Organization International Investment and Trade Expo was held in Qingdao, attracting nearly 400 enterprises from around 40 countries and regions, highlighting its significance as a platform for diverse economic and cultural exchanges [1][3] - The event featured six exhibition areas and ten cultural activities, showcasing the scale and cultural richness of the expo [3] - The State Grid Jiaozhou Power Supply Company implemented a "1+4" power guarantee system, ensuring reliable power supply through dual safeguards and proactive maintenance of power lines [3][4] Group 2 - The expo's success underscores the importance of the SCO demonstration zone as a new platform for the Belt and Road Initiative, with significant increases in international trade and investment projects [6] - The power supply company has innovated services to support international development, completing power supply projects ahead of schedule and saving companies significant costs [6][8] - The company has also focused on building a new energy system, exploring "green electricity + energy storage" models to provide low-carbon energy solutions for large events [11][13] Group 3 - The expo serves as a cultural bridge, integrating various cultural elements and showcasing the role of reliable electricity in facilitating international cooperation [10][13] - The logistics sector benefits from stable power supply, with significant improvements in operational efficiency reported by companies like JD's smart logistics park [8] - The power supply company is recognized as a key player in supporting the development of the SCO demonstration zone, enhancing its reputation through effective service delivery [13]