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Explain Static Kramer system control method for the speed control of 3 phase induction motor.
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.8 years ago by gravatar for sagarkolekar sagarkolekar ★ 11k
power electronics
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written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.4 years ago

1) The rotary conversion is replaced by an uncontrolled diode bridge and the DC motor is replaced by a three phase SCR bridge.

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2) The slip power is drawn from the rotor of motor. The three phase rotor induced voltage is rectified by a three phase diode bridge. The output …

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