Mathematical Problems in Engineering / 2009 / Article / Fig 4

Research Article

Approximate Algorithm for Determining Pulse Edges of a PWM Inverter Based on Natural Sampling

Figure 4

The distortion factor DIS( )% of inverter output line voltage obtained using the vector modulating function (2.22) and (a) polynomial sampling method (3.2), (b) polynomial sampling method (3.4) for , (c) polynomial sampling method (3.4) for , and (d) regular sampling method.

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