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]

Core Viewpoint - The article highlights the advancements in energy infrastructure in Shenzhen, particularly focusing on the innovative technologies implemented at the Shenzhen Lianhua Mountain Super Charging Station and the Shenzhen Pumped Storage Power Station, which are crucial for supporting the rapid growth of electric vehicles and enhancing energy security in urban areas [1][3][4]. Group 1: Shenzhen Lianhua Mountain Super Charging Station - The Shenzhen Lianhua Mountain Super Charging Station is the first in the country to integrate "solar storage supercharging + vehicle-to-grid interaction + power harmony" technology, featuring 27 charging piles that can simultaneously charge 46 vehicles [1]. - The station includes 4 ultra-fast charging piles with a maximum power of 600 kW, allowing for charging speeds of "one kilometer per second," enabling a household vehicle to charge over 80% in just 10 minutes [1]. - The station is a pilot for "green vehicle charging with green electricity," allowing users to charge with 100% renewable energy [1]. - The station is equipped with 22 V2G charging piles, capable of a maximum discharge power of 2160 kW, with a single-day discharge volume reaching 13,000 kWh, sufficient to meet the daily electricity needs of 1,600 households [1][3]. Group 2: Shenzhen Pumped Storage Power Station - The Shenzhen Pumped Storage Power Station, located just 20 kilometers from the city center, has a total installed capacity of 1.2 million kW and is the first large-scale pumped storage power station built in an urban area [4]. - The power station acts as a "regulator" for the power grid, with a cumulative adjustment capacity exceeding 20 billion kWh, equivalent to two months of electricity consumption for Shenzhen [4]. - The station has automated 90% of its inspection work, significantly reducing downtime for maintenance, with an expected equivalent availability factor of 96.59% by 2024 [4]. - The station utilizes a third-generation artificial intelligence data analysis platform for real-time monitoring and performance analysis, enhancing intelligent management capabilities by 30% [4][5]. - A new monitoring system combining BeiDou satellite navigation and InSAR technology has been established for high-precision monitoring of dam deformations, improving safety management [5]. - As of May this year, the Southern Power Grid has an operational pumped storage capacity of 10.28 million kW, providing over 20.56 million kW of adjustment capacity [5].