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New PWM Method for Three-Level Inverters by Anthony Brayan Cuadros Abril is a document available to read on EtoBox.

What is New PWM Method for Three-Level Inverters about?

This paper presents a new feedforward space-vector PWM method for three-level neutral-point-clamped converters to achieve balanced AC output voltages while addressing low-frequency distortion issues. The proposed method simplifies the modulation process by using only three vectors per modulation cycle, directly calculating duty ratios from the space-vector diagram, which helps maintain capacitor voltage balance even under unbalanced conditions. Simulations and experimental results validate the effectiveness

Author

Anthony Brayan Cuadros Abril

Language

EN