Recently, the 400MW/1600MWh independent energy storage project in Dengkou, Inner Mongolia, supplied by Soying Electric, was successfully connected to the grid. After the project is put into operation, it is of great significance to improve the regional new energy consumption capacity and the stability of the power system.

it is reported that the project is located in dengkou county, bayannaoer city, inner Mongolia, and is composed of 1MW/5MWh lithium flow battery and 399MW/1595MWh mixed iron phosphate battery, among them, the energy storage converter of the lithium iron phosphate energy storage part adopts 3.45MW products independently developed by Soying Electric. The products have functions such as inertial support and black start, which can realize high and low voltage crossing and continuous fault crossing, and ensure continuous safe and stable operation when the power grid is disturbed.

during the construction of the project, the soying electric project team coordinated efficiently, successfully overcome many on-site debugging problems, and effectively ensured the successful completion of the grid connection task.

The successful grid connection of the 400MW independent energy storage project in Dengkou County will greatly improve the regional new energy consumption capacity and power system stability, and set a benchmark for the high-quality development and application of the new energy storage industry. At the same time, the project also verifies the technical maturity and engineering reliability of Soying Electric in large-scale energy storage solutions, and provides valuable experience for the planning, construction and operation of similar projects around the world. it has effectively promoted the energy storage industry to a higher level and a wider field.