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FFT Plot Analysis for APOD + CO + VF PWM Strategy  

FFT Plot Analysis for APOD + CO + VF PWM Strategy  

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In this paper various new hybrid PWM strategies for sine-trapezoidal reference with triangular carrier PWM signals are analyzed with the new symmetrical nine level inverter topology. This new multilevel level inverter uses only ten switches rather than conventional multilevel inverter uses sixteen switches for the same nine level output. The topolo...

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