In this example a PM excited DC machine is started with nominal torque at nominal speed. After 5 seconds, load torque is reduced to zero over a period of additional 10 seconds. At 15 seconds, the machine is operating at no load.
Plot torque tau
, current
currentSensor.i
and average current
meanCurrent.y
. Also plot speed w
, voltage
voltageSensor.v
and the average voltage
meanVoltage.y
.