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DC generator voltage automatic adjustment circuit

Source: InternetPublisher:containsmachine Keywords: Electromechanical DC generator Updated: 2020/12/20

53. DC power generation<strong>Electromechanical</strong>voltage automatic adjustment<strong>circuit</strong>.gif

The DC generator voltage automatic adjustment circuit is shown in Figure 7-53. This circuit is used for a 40kW, 230V compound-excited DC
motor, with a voltage change rate of up to 2.5%.
    In Figure 7-53, BQ is the shunt winding, co is the series winding} The external resistor Rw is connected in series to the shunt winding circuit.
Adjust the potentiometer RP to change the generator output voltage setting value.


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