Ultimate Specific Power of Capacity Electrostatic Motors Having Metal–Thin Film Ferroelectric Design

The value of the ultimate specific power is determined in capacity electrostatic motors having a metal-thin ferroelectric film with a large specific capacity-nanogap-sliding electrode structure. An estimate is made of the maximum frequency of power conversion in these motors. The value of the ultimate power density previously determined for these designs is used to coin power converters based on these structures exceeding the power of inductive motors by 5 orders of magnitude.