Electrical Machines And Drives A Space Vector Theory Approach Monographs In Electrical And Electronic Engineering Exclusive Verified Jun 2026

i = iα + jiβ

Instead of treating the three phases (A, B, C) as three separate scalar quantities, the Space Vector theory combines them into a single complex vector that rotates in the complex plane. This isn't just a mathematical trick; it physically represents the resultant magnetomotive force (MMF) wave in the air gap of the machine. i = iα + jiβ Instead of treating