on March 28, the yanfeng 200MW/400MWh independent energy storage power station project invested and constructed by Ganzhou yisa energy storage technology co., ltd. held a grand groundbreaking ceremony in Ganzhou economic development zone, marking another key step in the company’s layout in the field of new power system construction and injecting strong strength into the upgrading of regional energy structure.
lithium iron phosphate energy storage battery is selected for this project, and the construction scale is 200MW/400MWh independent energy storage power station. a 220kV booster station will be built simultaneously. the booster station will be connected to yanfeng 220kV substation with a 220kV outgoing line of about 0.95 kilometers. At present, the project has successfully obtained the approval of the access system of State Grid Jiangxi Electric Power Co., Ltd., which has laid a solid policy and technical foundation for the follow-up construction of the project.
As the company’s key masterpiece in the field of energy storage, this project relies on the research and development advantages of core technologies to build extreme performance and active support capabilities, the control logic of the energy storage system is completely reconstructed. With technological innovation, the core performance of the project has achieved three breakthrough upgrades: first, it has extreme overload capacity, can stably carry 3 times of rated current impact, calmly cope with transient disturbance of power grid, and ensure the stability of power grid operation; Second, it has millisecond response speed, which can accurately support system voltage at ms speed, instantaneously respond to power fluctuation of power grid, and improve power grid regulation efficiency. The third is to realize all-round black start, in the case of power grid loss, it can be used as an independent power source to complete the start-up, help the regional power grid to achieve “self-healing” reconstruction, and effectively play the active support role of the system voltage and frequency.
The start of the Yanfeng energy storage power station project, it is an important practice for Yisa energy storage to actively respond to the national “double carbon” strategy and deeply participate in the construction of new power system. The company will promote the construction of the project with high standards and high quality to ensure that the project is put into operation on schedule. After the completion of the project, it will effectively improve the peak regulation capacity, new energy consumption level and power supply reliability of Ganzhou economic development zone regional power grid, provide solid energy storage support for the safe and stable operation of the regional power grid, and further demonstrate the technical strength and industry responsibility of Yisa energy storage in the independent energy storage field, and contribute Yisa wisdom and scheme to the green energy development of Ganzhou and even Jiangxi.
