A unified approach to solving the harmonic elimination equations in multilevel converters

By John N. Chiasson, Leon M. Tolbert, Keith McKenzie, Zhong Du. IEEE transactions on power electronics, 2004

220 citations recorded by the source corpus.

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Unified Selective Harmonic Elimination for Multilevel Converters (2017, methodology): “switching angles is studied; although this case has been studied in [15], several switching patterns that may have better per-”
A Universal Selective Harmonic Elimination Method for High-Power Inverters (2011, background): “But in real applications, depending on the nature of the dc sources and operation conditions of the circuits, the dc sources could be unbalanced [13], [14].”
Selective Harmonic Elimination PWM Control for Cascaded Multilevel Voltage Source Converters: A Generalized Formula (2008, unknown): “A unified approach was presented in [21].”
The Use of Power Sums to Solve the Harmonic Elimination Equations for Multilevel Converters (2005, background): “In those intervals for which no solutions exist, one must use a different switching scheme (see [23] for a discussion on such possibilities).”
A Five-Level Symmetrically Defined Selective Harmonic Elimination PWM Strategy: Analysis and Experimental Validation (2008, unknown): “A unified approach was presented in [19].”