Voltage Support

Flywheels play a crucial role in maintaining stable voltage levels within industrial power grids. By rapidly injecting or absorbing reactive power, a flywheel energy storage system can instantaneously counteract voltage sags or swells caused by the startup of large motors or the operation of heavy machinery. This immediate response protects sensitive equipment from voltage disturbances, preventing costly production interruptions and equipment damage. The system essentially acts as a dynamic voltage stabilizer, ensuring a smooth and reliable power profile critical for modern, automated industrial environments.

Energy Recovery

In industrial settings with cyclical processes, such as cranes, elevators, and manufacturing lines, flywheels excel at energy recovery. During braking or deceleration phases, kinetic energy that would otherwise be dissipated as heat is captured to spin up the flywheel. This stored energy is then redeployed during the next acceleration cycle, significantly reducing the overall energy consumption of the equipment. This process not only leads to substantial cost savings on electricity bills but also promotes a more sustainable and efficient industrial operation by recycling energy within the system.

Uninterruptible Power Supply (UPS)

Flywheels serve as highly effective uninterruptible power supplies (UPS) for critical industrial loads. In the event of a momentary power outage or a quality deviation, the spinning mass of the flywheel instantly converts its kinetic energy back into electrical power, seamlessly bridging the power gap until a backup generator can start and synchronize with the grid. This capability provides a clean, battery-free source of ride-through power for durations typically ranging from a few seconds to a minute, which is often sufficient to prevent a complete shutdown of sensitive processes and control systems, thereby ensuring operational continuity.