Oct 2026
A DC Fault Protection Scheme in MMC-Based HVDC Systems Based on the DC Fault Current Characteristics
DC fault is one of the critical issues in modular multilevel converter (MMC)-based high voltage DC (HVDC) systems. Existing DC fault detection schemes suffer from several limitations, including poor sensitivity to high-resistance faults, low noise immunity, high sampling-frequency requirements, and significant computat...
Sattar Bazyar, Hossein Iman-Eini, Alireza Fereidunian et al.
· IEEE Journal of Emerging and... · 0 citations