4- Draw the con Q3 A 440, 50, 4 pole Hz, three-phase, star connected induction machine has the equivalent parameter per

[answerhappygod]

4 Draw The Con Q3 A 440 50 4 Pole Hz Three Phase Star Connected Induction Machine Has The Equivalent Parameter Per 1 (31.63 KiB) Viewed 27 times

4- Draw the con Q3 A 440, 50, 4 pole Hz, three-phase, star connected induction machine has the equivalent parameter per phase referred to stator are: Rth = 0.0552, R2 = 0.052, Xth = 0.252, X2=0.25 2. Knowing that the magnetization current may be ignored. Answer the following requirements: (29 Marks 1- Derive a mathematical expression of maximum slip to achieve maximum power transfer? 2- Compute the maximum slip for the specific state based on Thevenin's circuit. 3- Derive a mathematical condition to achieve breakdown torque at starting position? 4- The maximum gross (i.c., converted) power measured in horsepower unit. 5- Check the stability of the induction machine at full load speed of 1450 rpm. 6- Sketch torque/slip characteristic of the specific machine shown above? la star connected steam turbine.