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SPACE VECTORS

This animation shows the motion of space vectors for the case of a balanced three-phase sinusoidal signal: 

                             f_A = cos(ωt), f_B = cos(ωt-α), f_C = cos(ωt+α)        where α = 2π/3.

The corresponding space vector is obtained from f_R = (f_A + γ f_B + γ² f_C) = 1.5e^jωt        where γ = e^jα.

Goto unbalanced case