Control of Electrical Drive Systems, 5 op

Core content

• Coordinate transformation
• Voltage source inverter fed drives (two-level inverter)
• Induction motor drives modeling
• Field-oriented control (FOC) for a drive consisting of a two-level inverter and an induction machine (IM) (direct/indirect FOC)

Complementary knowledge

• Modulation methods (pulse width modulation (PWM), including carrier-based PWM (CB-PWM), space vector modulation (SVM))
• Direct torque control (DTC) for a drive consisting of a two-level inverter and an induction machine (IM)

Specialist knowledge

• Optimum adjustment of control systems (modulus optimum, symmetrical optimum)
• Optimized pulse patterns (OPPs)