基于级联H桥变换器的适应线路参数变化的柔性消弧方法

Single-phase grounding faults in distribution networks can generate arcs, posing significant risks such as electric shock and forest fires. The flexible arc suppression device (FASD) is capable of suppressing the arc. However, traditional FASDs do not account for line voltage drop and asymmetry in ground parameters when calculating the injection current reference value. Consequently, changes in gr...