Table 3.
Control signals of Phase A switching (P = 1,2,3,4) [26].
| Mode of operation | S1 | S2 | D1 | D2 |
|---|---|---|---|---|
| Mode 1 | 1 | 1 | 0 | 0 |
| Mode 2 (S1-D1) | 1 | 0 | 1 | 0 |
| Mode 2 (S2-D2) | 0 | 1 | 0 | 1 |
| Mode 3 | 0 | 0 | 1 | 1 |
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