Abstract
An algorithm is proposed for the forming of multilevel inverter output voltage based on orthogonal transforms - Walsh, Hartley, transform at oriented basis (OB) and extended OB-transform. The advantages and disadvantages of obtained multilevel inverter schemes are evaluated from the point of switching frequency and total harmonic distortion. References 3, figure 1.
References
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Solodovnikov A.I. Analysis and synthesis static frequency converters using orthogonal bases: Dis. PhD. Lyiv, 1979. – 385 p. (Rus)
Zhuikov V.Ya., Tereshchenko T.A., Petergeria Yu.S. Discrete spectral transform on finite intervals. Kyiv: National Technical University of Ukraine "KPI", 2010. – 244 p. (Rus)
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