Optimized Control for MMCs with Reduced Power Loss and Extended Lifetime

Figure 11

MMCs operating at φ = π. (a) i_au, i_bu, and i_cu in the CCSC method; (b) i_ga, i_gb, and i_gc in the CCSC method; (c) i_au, i_bu, and i_cu in the RLEL-PLOC method; (d) i_ga, i_gb, and i_gc with the RLEL-PLOC method; (e) i_au, i_bu, and i_cu in the literature 23’s method; (f) i_ga, i_gb, and i_gc in the literature 23’s method; (g) i_au, i_bu, and i_cu in the literature 22’s method; (h) i_ga, i_gb, and i_gc with the literature 22’s method; (i) total power loss and power loss of the semiconductor device in four dominate techniques.

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(i)