高质量发展能源行丨数智赋能美好生活 解码大型城市高质量发展“电力密码”

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].