An overview of four-leg converters: Topologies, modulations, control and applications
F Rojas, R Cárdenas, C Burgos-Mellado… - IEEE …, 2022 - ieeexplore.ieee.org
In three-phase unbalanced systems, where the circulation of zero sequence current is
necessary, four-leg converters provide a neutral connection for single-phase or other …
necessary, four-leg converters provide a neutral connection for single-phase or other …
Applying a Control Strategy Consisting of TCCF in Four-Leg Shunt Active Filter in Order to Improve Power Quality
M Mostafapour, A Jalilian… - 2022 12th Smart Grid …, 2022 - ieeexplore.ieee.org
In this paper, a control scheme is proposed to compensate nonlinear and unbalanced loads
currents and mitigate neutral current in a weak distribution network utilizing a four-leg …
currents and mitigate neutral current in a weak distribution network utilizing a four-leg …
A TOFSE Based Control Algorithm to Enhance Power Quality under Abnormal Grid Condition
SK Peeploda, TN Gupta… - … Conference on Intelligent …, 2021 - ieeexplore.ieee.org
Third-order fundamental signal extractor (TOFSE) based control is used for three-phase
microgrid under weak grid conditions. The solar PV generation system plays a vital role in …
microgrid under weak grid conditions. The solar PV generation system plays a vital role in …