Third harmonic excitation circuit
Source: InternetPublisher:笑流年 Keywords: excitation harmonics generator Updated: 2020/09/03
There is a third harmonic winding ffl2 inside the third harmonic generator . When the generator is running, the third harmonic
potential
is generated in the Lrj2 winding . This potential is rectified by vc and supplied to the generator excitation winding BQ for excitation. This excitation method
has a simple structure, easy maintenance, and good voltage stabilization effect. Adjusting the potentiometer RP can change the excitation current, thereby changing the generator output voltage.
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