Core Viewpoint - The Southern Power Grid Company has implemented a comprehensive power supply guarantee network for the 15th National Games, ensuring reliable electricity supply through advanced technology and meticulous planning [1][2][3] Group 1: Power Supply Assurance Measures - The Guangdong Power Supply Bureau has established a dual insurance system for key venues, including a 500 kW emergency generator that can be activated instantly [1] - A total of over 20 power supply guarantee documents have been developed to achieve the "five zeros" goal: zero equipment failures, zero power interruptions, zero errors in work, zero complaints, and zero accidents [2] - The sports venues have been equipped with advanced monitoring systems, including video surveillance and temperature/humidity sensors, to ensure real-time detection of anomalies [2] Group 2: Technological Innovations - The "Nanwang Online" smart service platform has been created to focus on key electricity demands during the event, establishing a cloud-based account for each user [3] - A self-developed remote operation robot is employed for uninterrupted live-line maintenance tasks, enhancing efficiency in power supply management [3] - The Southern Power Grid has developed the "Dianhong" system to connect various segments of the power supply chain, enabling real-time monitoring of electrical status across the Guangdong-Hong Kong-Macao Greater Bay Area [3] Group 3: Coordination and Collaboration - A collaborative power dispatch mechanism has been established among Guangdong, Hong Kong, and Macao to ensure coordinated electricity supply for the event [3] - Regular joint meetings are held to refine operational plans for critical venues and interconnections with Hong Kong and Macao [3]

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].