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.