one of the three symmetrical sequence components which exists only in an unsymmetrical three-phase system of sinusoidal quantities and which is defined by the following complex mathematical expression: X0 = 1/3 (XL1 + XL2 + XL3) where XL1 Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=448-11-29
one of the three symmetrical sequence components which exists only in an unsymmetrical three-phase system of sinusoidal quantities and which is defined by the following complex mathematical expression: X0 = 1/3 (XL1 + XL2 + XL3) where XL1