On September 5, the Asia Pacific Media High-end Forum was held in Shenzhen. In order to ensure the safe and reliable use of electricity at the forum, China Southern Power Grid Shenzhen Power Supply Bureau made extensive use of the first smart power protection system with the “Quandianhong” data base in China, and relied on technology such as power Hongmeng and digital twins to create a “power protection map” for transparent monitoring of the entire link from the user end to the 500 kV substation and line to provide the forum with highly reliable and high-quality power guarantee. Previously, Shenzhen Qianhai Power Supply Company had carried out a full set of “Dianhong” upgrades to the low-voltage power distribution room and low-voltage lines related to the forum venue, and installed 187 power Hongmeng IoT terminals in 10 categories, including smart covers, optical fiber temperature measuring devices, Dianhong cameras, environmental sensors, and small and micro sensors. These terminals form an “electronic guard” to capture key parameters such as current, voltage, and temperature of front-end devices in real time, and uniformly send them to smart power protection systems. (Shenzhen Special Administrative Region Newspaper)

On September 5, the Asia Pacific Media High-end Forum was held in Shenzhen. In order to ensure the safe and reliable use of electricity at the forum, China Southern Power Grid Shenzhen Power Supply Bureau made extensive use of the first smart power protection system with the “Quandianhong” data base in China, and relied on technology such as power Hongmeng and digital twins to create a “power protection map” for transparent monitoring of the entire link from the user end to the 500 kV substation and line to provide the forum with highly reliable and high-quality power guarantee. Previously, the Shenzhen Qianhai Power Supply Company had carried out a full set of “Dianhong” upgrades to the low-voltage power distribution room and low-voltage lines related to the forum venue, and installed 187 power Hongmeng IoT terminals in 10 categories, including smart covers, optical fiber temperature measuring devices, Dianhong cameras, environmental sensors, and small and micro sensors. These terminals form an “electronic guard” to capture key parameters such as current, voltage, and temperature of front-end devices in real time, and uniformly send them to smart power protection systems. (Shenzhen Special Administrative Region Newspaper)