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32亿,500MW/2GWh!全国单体容量最大电化学独立储能电站并网
Core Viewpoint - The article highlights the successful integration of the largest independent electrochemical energy storage station in China, which is expected to significantly reduce energy waste and enhance energy management in the region [1][3]. Group 1: Project Overview - The project, located in Kashgar, has a total investment of approximately 3.2 billion yuan and features a dual-mode construction of "network-type storage + conventional storage" [1]. - It consists of 100 sets of lithium iron phosphate chemical storage units and a 220 kV collection station, with a capacity of 500,000 kW and 2 million kWh [1]. - Upon completion, the project will store 1.14 billion kWh of electricity during low-demand periods and provide 1.04 billion kWh during peak demand, reducing the region's energy waste by 10% annually [1]. Group 2: Project Implementation - Since the project's inception, the company has actively implemented decisions from local government and group leadership, focusing on overcoming construction challenges through a "ranking mechanism" [3]. - The project emphasizes safety, timeline management, and governance to ensure the completion of its objectives [3]. Group 3: Related Industry Insights - The article mentions the introduction of auxiliary service guidelines in Xinjiang, which prioritize independent storage and set peak shaving limits at 0.262 yuan/kWh and frequency modulation at 0.015 yuan/kW [4]. - It also discusses the increasing difficulty in profitability for commercial and industrial storage, with a notable decrease in peak-to-valley price differences and significant revenue drops in Jiangsu [5].