Flywheel energy storage device management system

Abstract

The invention relates to the technical field of energy storage management, in particular to a flywheel energy storage device management system. The flywheel energy storage device management system comprises a flywheel energy storage main controller and a magnetic suspension bearing control board, a power electronic power conversion driving board and a vacuum pump control board connected with the flywheel energy storage main controller. A layered structure is adopted, mainly on the basis of the flywheel energy storage main controller, real-time and all-round management and control on each control module inside the flywheel energy storage device can be carried out, a human-computer interaction function is achieved, contact can be established with an external system, the flywheel energy storage device can operate safely and stably, and corresponding control operation can be carried out according to various application requirements.

Description

technical field

[0001] The invention relates to the technical field of energy storage management, in particular to a management system for a flywheel energy storage device. Background technique

[0002] The flywheel energy storage device uses the mechanical energy of a high-speed rotating flywheel to store energy, and realizes the mutual conversion of electrical energy and mechanical energy through a motor / generator, which is a physical energy storage method. Flywheel energy storage has the advantages of good safety, long service life, high power density, good environmental adaptability, green and pollution-free, and easy recycling after decommissioning. It has been more and more widely used in recent years. The modern flywheel energy storage device is a comprehensive product that integrates a number of advanced technologies. Its core technology includes the following parts: One is to use active magnetic suspension bearings and its control technology to make the flywheel in ...

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