Dual-singlechip flywheel energy storage system controller and control method

The invention relates to a dual-singlechip flywheel energy storage system controller and a control method. The traditional flywheel energy storage system controller has the following problems: a motor cannot rise to the rated speed in the shortest time in the flywheel energy storage process, excessive electric energy is consumed, and meanwhile, the flywheel output efficiency is influenced. The dual-singlechip flywheel energy storage system controller comprises a flywheel (11), wherein the flywheel is connected with a charging energy storage system (12); the charging energy storage system is connected with a high-speed permanent magnet brushless motor (10); the high-speed permanent magnet brushless motor is connected with the flywheel; the charging energy storage system is connected with a discharging energy release system (13). The flywheel energy storage system controller is used for power peak regulation and uninterrupted power supply.