数字能源先锋城市建设的创新密码

Core Viewpoint - Shenzhen aims to become a leading digital energy city by 2030, with the digital energy industry as a new pillar for economic growth [1] Group 1: Digital Energy Infrastructure - The first "light-storage supercharging + vehicle-network interaction + power harmony" demonstration station, located in the city center, has been established to meet the growing demand for electric vehicle charging [2][3] - The Lianhua Mountain Supercharging Station features 27 charging piles, capable of serving 46 vehicles simultaneously, with four supercharging piles offering a maximum power of 600 kW, enabling charging speeds of "one second per kilometer" [2][3] - The station has become a popular choice for electric vehicle owners, serving over 600 vehicles daily since its opening [2] Group 2: Vehicle-to-Grid (V2G) Interaction - The Lianhua Mountain Supercharging Station is equipped with 22 V2G charging piles, allowing vehicle owners to send electricity back to the grid, with a maximum discharge power of 2160 kW [3] - During a recent nationwide vehicle-network interaction event, the station achieved a discharge volume of 13,000 kWh, sufficient to meet the daily electricity needs of 1,600 households [3] - Vehicle owners can earn 4 yuan for each kWh sent back to the grid, creating a financial incentive for participation [3] Group 3: Digital Technology Integration - The station utilizes the "Power Harmony" IoT operating system to enhance management efficiency and quality across different types of vehicles and charging piles [4] - This system improves data interoperability and security for charging equipment, facilitating flexible and efficient resource scheduling [4] Group 4: Pumped Storage Power Station - The Shenzhen pumped storage power station, with a capacity of 1.2 million kW, is the first large-scale facility of its kind located in an urban center [7] - The station has adjusted over 20 billion kWh of electricity since its inception, equivalent to two months of electricity consumption in Shenzhen [7] - The facility has implemented AI data analysis for real-time monitoring and performance analysis, enhancing operational efficiency [7][8] Group 5: Future Developments - The integration of advanced monitoring technologies, such as the Beidou satellite navigation system, is being utilized for dam deformation monitoring, improving safety management [8] - The Southern Power Grid is accelerating the construction of nine large-scale power stations in the Guangdong-Hong Kong-Macao Greater Bay Area, with an investment of nearly 70 billion yuan, aimed at efficiently absorbing clean energy [8]