Consider the two phase synchronous machine of Problem 4 22 Derive an expression for the torque acting on the rotor if the rotor is rotating at constant angular velocity, such that 0 wt , and the phase currents become unbalanced such that ia 2Ia cos wt ib 2 (Ia I ')sin wt What is the instantaneous and time averaged torque under this condition

Question: Consider the two-phase synchronous machine of Problem 4.22. Derive an expression for the torque acting on the rotor if the rotor is rotating at constant

Consider the two-phase synchronous machine of Problem 4.22. Derive an expression for the torque acting on the rotor if the rotor is rotating at constant angular velocity, such that θ0 = wt + δ, and the phase currents become unbalanced such that ia = √2Ia cos wt ib = √2 (Ia + I')sin wt. What is the instantaneous and time-averaged torque under this condition?

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