Energy Near-Optimal Control Strategies for Industrial and Traction Drives with a.c. Motors

Figure 5

Near-optimal reference acceleration, speed, position, current, and energy consumption of industrial IM 10 kW drive.

(a) Acceleration

(b) Rotor speed

(c) Rotor position

(d) Current torque component

(e) Rotor speed as a function of position

(f) Energy consumption