Research Article
An Enhanced Space Vector PWM Strategies for Three Phase Asymmetric Multilevel Inverter
Table 3
Mapping of Vref6 from Vref11.
| | Hexagon No | V6α | V6β |
| | I | V11α − 5E | V11β | | II | V11α − 5Ecos (π/3) | V11β − 5Esin (π/3) | | III | V11α − 5Ecos (2π/3) | V11β − 5Esin (2π/3) | | IV | V11α + 5E | V 11β | | V | V11α − 5Ecos (4π/3) | V11β − 5Esin (4π/3) | | VI | V11α − 5Ecos (5π/3) | V11β − 5Esin (5π/3) |
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