新型储能助“源网储”一体化

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].