源网储一体化
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新型储能助“源网储”一体化
Jing Ji Ri Bao· 2025-12-13 00:48
Core Viewpoint - Xinjiang is transforming from an energy production region to a stronghold for energy storage and dispatch, with significant growth in new energy installations and storage capacity [1][3]. Group 1: Energy Storage Development - As of the end of October, Xinjiang's new energy storage capacity reached 15.15 million kilowatts, with a total energy storage of 51.95 million kilowatt-hours, ranking among the top in the country [1]. - The installed capacity of new energy in Xinjiang exceeded 136 million kilowatts by the end of October, accounting for 59.13% of the total installed capacity, making new energy the largest power source in the region [1]. - The region's energy storage development is crucial for supporting the rapid growth of new energy and ensuring stable power supply [1]. Group 2: Independent Energy Storage Stations - The first independent energy storage station in Xinjiang, the Wonen Shijianfang Storage Station, can achieve a daily "two charge and two discharge" cycle with a conversion efficiency of nearly 90% [2]. - From January to September, Xinjiang's new energy storage charged 6.25 billion kilowatt-hours and discharged 5.24 billion kilowatt-hours, with a conversion efficiency of 83.8% and an operating hours of 1,279 hours [2]. - Since August 1, Xinjiang has expanded the participation of independent energy storage enterprises in the electricity market, allowing them to engage in various trading methods, enhancing their market opportunities [2]. Group 3: Integration with Power Grid - Xinjiang is advancing towards becoming a high ground for new energy storage, with the construction of a 750 kV backbone network to support the integration of storage stations [3]. - The region has established over 260 new energy storage stations, forming an integrated development pattern of "source-grid-storage" alongside wind and solar power stations [3]. - Future plans include accelerating storage technology innovation and industry upgrades, promoting deep integration of storage with new energy and the power grid [3].
总投资27.5亿!四川两大储能项目签约
鑫椤储能· 2025-06-09 08:12
Core Viewpoint - The article highlights the recent signing ceremony for energy storage projects in Guangyuan, Sichuan, emphasizing significant investments in energy storage and renewable energy infrastructure [1]. Group 1: Project Investments - Penghui Energy's energy storage project has a total planned investment of 1 billion yuan, focusing on large-scale user-side energy storage and energy storage stations, with the first phase involving 100MW/400MWh user-side storage and the second phase involving 300MW/600MWh energy storage stations [1]. - Jiawei New Energy's integrated energy storage and AI virtual power plant project has a planned total investment of 1.75 billion yuan, which includes the construction of a 200MW distributed photovoltaic facility, 60 integrated charging stations, and a shared energy storage station of 200MW/400MWh using lithium iron phosphate [1].