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Discuss the stator voltage control scheme of induction motor, Also draw and explain the speed torque curves.
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Electronics Engineering > Sem7 > Power Electronics 2

Marks: 10M

Year: May15, Dec12, May11
power electronics
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written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k

1) In this type of control, stator voltage is varied to vary the speed of induction motor. The stator frequency is maintained constant.

2) Equivalent circuit per phase of Induction Motor

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  • $R_1$ and $ jX_1$ are the phase values of stator resistance and stator leakage reactance.$ E_1$ is the per …

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