WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise affiliated with Shandong Energy Group, specializing in power electronics energy-saving control technology, and integrating R&D, production, sales and services into a whole. On April 13,2021, FGI went public on The Science and Technology Innovation Board. Stock code: 688663.
The project is equipped with 3.4MWh battery module and 2.4 MW energy storage step-up cabin, which is stepped up through inverter and connected to the 10.5kV distribution interval of the generator system. The battery part includes battery system, battery monitoring system, energy storage prefabricated container and auxiliary parts. The PCS step-up cabin part includes PCS, inverter, medium- voltage cabinet and prefabricated cabin.
The PCS can meet the auxiliary gas generator output in grid-connected mode, support gas generator black start, peak shaving and valley filling, and meet the active power/reactive power/harmonic regulation functions. The container structure is one-piece welded and designed for reinforcement to meet the requirements of field moving use.
It has put into use at the project in Weiyuan , Sichuan since June 2022.
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