Core Insights - The article highlights the significance of the Yancheng Binhai Port Area's 200 MW/400 MWh independent energy storage project, which is the largest of its kind in China, showcasing advanced energy management and efficiency [1][2] Group 1: Project Overview - The Yancheng Binhai Port Area's energy storage project consists of 46 storage units, including 46 box transformers and 1,080 integrated energy storage cabinets, along with a 110 kV booster station and outgoing lines [1] - The energy storage station has achieved a charge-discharge conversion efficiency of 91.93%, indicating high operational effectiveness [1] Group 2: Operational Benefits - The energy storage system acts as a "flexible sponge," storing excess green electricity during peak solar generation and releasing it during evening peak demand, thus ensuring stable electricity supply [2] - The facility can release up to 800,000 kWh of clean energy during peak hours, which is sufficient to meet the daily electricity needs of approximately 400,000 residents [2] Group 3: System Advantages - The modular energy storage system allows for independent management of each storage unit, enhancing monitoring, control, and optimization capabilities [1] - The independent energy storage station can participate in grid frequency regulation and peak shaving, providing strong support for power supply security and grid stability [2]