System and method for damping torsional vibration in large inertial energy storage system

摘要

The energy storage system includes a power supply configured to generate power.The energy storage system is also an inductor coupled to an inertial flywheel, including an induction machine configured to receive electrical energy from the power source, store the energy in the flywheel, and supply the first portion of the energy to the first pulse load.Energy storage system It includes a damping network configured to receive and absorb a second portion of energy at a rate controlled to adjust torsional vibrations in the rotational motion of the flywheel caused by the load swing or pulsation of the first pulse load.