Synchronous motor thyristor excitation circuit

Posted on Nov 10, 2015

The excitation device for light duty synchronous motor 625kW initiated. Triggering the device circuit consists of three

Synchronous motor thyristor excitation circuit
Click here to download the full size of the above Circuit.

identical RC phase-shift flip-flops. Adjustment potentiometer RP3 ~ RPs, make RC phase shift bridge phase O. ~ 150. Changes to control the size of the rotor excitation current.

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