Tutorials – Electric Drives
Select a tutorial from the sidebar to view a fully solved example or design problem.
DC drives
Phase-controlled DC Motor
Average voltage, firing angle, speed calculation with and without discontinuous current.
Chopper
DC Chopper Design
Duty cycle, motor current ripple, and closed-loop step response.
V/f control
Induction Motor V/f Control
Constant flux region, torque capability, frequency boost calculation.
Vector control
FOC Current References
d-q axis currents, rotor flux estimation, PI tuning example.
Use the sidebar to browse 25+ worked examples.