Research Article
Effective and Robust Generalized Predictive Speed Control of Induction Motor
Table 2
Several stable cases of GPC speed regulator designs.
| GPC speed regulator design |
| D1 (efficient 1) Nominal mech. parameters = 3.8 s = 100 µs, N = 5, d = 7, N 1 = 8, N 2 = 12, = 1, GMω = 15 dB, PMω = 8° |
D2 (efficient 2) Nominal mech. parameters = 1.9 s ( = 0.0285 kgm2) = 700 µs, N = 5, d= 1, N 1 = 2, N 2 = 6, = 1, GMω = 12 dB, PMω = 35° | U1 IM: higher = 7.6 s (J = 0.114 kgm2) GMω = 25 dB, PMω = 5° | U1 IM: higher = 3.8 s (J = 0.057 kgm2) GMω = 25 dB, PMω = 25° | U2 IM: smaller = 0.38 s ( = 0.15 Nms) GMω = 15 dB, PMω = 9° | U2 IM: smaller = 0.19 s ( = 0.15 Nms) GMω = 12 dB, PMω = 35° |
| PI currents regulators design |
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Stator nominal electr. parameters = 0.1487 s ( = 20°C) = 100 µs, = 3000 rad/s = 1.5707 (90°) |
Us1: higher = 0.1612 s ( = 0°C) = 90° |
Us2: smaller = 0.1040 s (T = 130°C) = 90° |
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