New Modulation Technique for a Family of Z‐Source AC–AC Converters With a Safe Commutation Strategy

N Jeelani, A Hamid Bhat - International Journal of Circuit …, 2024 - Wiley Online Library
Direct pulse‐width modulated (PWM) AC–AC converters are rapidly advancing, primarily
because of their single‐stage power conversion and reduced footprint, achieved by …

Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer

N Jeelani, AH Bhat - Electrical Engineering, 2024 - Springer
Solid-state transformers (SSTs) are expected to become one of the most powerful and
adaptable devices that allow controllable voltage, power factor correction, fault isolation …

Constant Switching Frequency Based Predictive Delta Sigma Modulation of a Family of Z-source AC–AC Converters

N Jeelani, AH Bhat - … on Power Electronics, Smart Grid, and …, 2023 - ieeexplore.ieee.org
AC–AC power converters can be categorized into direct and indirect AC–AC converters.
Direct AC–AC converters enable power conversion in a single stage and have a smaller …

Многозонный преобразователь переменного напряжения. Ч. 1. Анализ регулировочных характеристик

ЕА Косых, СА Харитонов, АВ Удовиченко - Электричество, 2023 - etr1880.mpei.ru
Аннотация Статья посвящена исследованиям многозонного преобразователя на базе
классического регулятора переменного напряжения. Представлен аналитический …