Stationary Applications
Early versions of large MLC-based flywheels were successfully tested by Urenco Power Technologies in rapid transit systems (London Underground, New York’s Long Island Rail network and Lyon’s Systral) and electric power stabilisation roles (an islanded grid site incorporating wind power).
New advanced large stationary MLC flywheel systems are being developed at the Williams Technology Centre in the Qatar Science and Technology Park. The large MLC flywheel machines will primarily address the rapid transit and electric power stabilisation sectors.
Rapid-transit
Incorporation into rapid transit systems will help improve regenerative braking, increase reliability, reduce electricity consumption and cut infrastructure costs.
Electric Power Stabilisation
In an electric power stabilisation role, WHP's large stationary flywheels will be deployed to help smooth output from intermittent renewable generation sources, provide fast response frequency regulation and provide short term demand peak shaving to help strengthen electricity grids.