Ride-through
A system's ability to stay running through a brief power or cooling disturbance instead of tripping offline.
Current numbers
10–30 sRevterra's ride-through range for other flywheel UPS; a BESS bridge is sized by discharge power, usable energy and bridge time
400 J/GPUNVIDIA Vera Rubin rack-level energy storage normalized per GPU; vendor-stated power-smoothing envelope, not facility ride-through
~400 J/GPUVera Rubin power-smoothing reservoir target; facility BESS roles for transient/ride-through/DR