[HTML][HTML] Phase-independent reactive power compensation based on four-wire power converter in the presence of angular asymmetry between voltage vectors

D Zieliński, B Stefańczak, K Jędrys - Energies, 2022 - mdpi.com
The paper presents the reactive power compensation method that allows for reducing the
active power flow even in the presence of angular asymmetry between voltage vectors of the …

Backstepping control of a grid-connected four-leg PWM rectifier under both balanced and unbalanced grid conditions

A Chebabhi, AAM Al-dwa, S Barkat, F Zebiri - International Journal of …, 2023 - Springer
This study focuses on a backstepping control (BSC) of a three-phase four-leg pulse width
modulation (PWM) rectifier under balanced and unbalanced load and grid conditions. The …

A new concept of PWM duty cycle computation using the barycentric coordinates in a three–dimensional voltage vectors arrangement

P Szczepankowski, N Poliakov, D Vertegel… - IEEE …, 2020 - ieeexplore.ieee.org
The paper presents a novel approach to the Pulse Width Modulation (PWM) duty cycle
computing for complex or irregular voltage vector arrangements in the two (2D) and three …

Three-phase Four-leg Inverter LC Filter Using FCS MPC

A Andang, TA Pamungkas, N Busaeri… - … on Smart-Green …, 2021 - ieeexplore.ieee.org
The need to convert electric power from dc to ac is due to the growing development of
renewable energy generation connected to an electric power distribution system. The power …

FZA-APNCA control strategy for WG/HG/PV based microgrid at unbalanced nonlinear loads

R Sharma, B Singh, A Chandra… - 2019 National Power …, 2019 - ieeexplore.ieee.org
To achieve harmonics compensation in a distributed generation (DG) unit, a flexible zero
attracting affine projection normalized correlation algorithm (FZA-APNCA) is used in this …