EE 448 - Iowa State University

The presented power circuits of the three-phase ac choppers were tested by simulation. A strong inductive load was considered, with RL1 = RL2 = RL3 = 7 ohms, LL1 = LL2 =LL3 = 5 mH, RN =0,6 ohms, and an amplitude of main phase voltage V=310V. ................
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