After the neutral point is grounded through Peterson coil, it can decrease the capacitor current through fault point and the over-voltage caused by the grounding fault, which is advantage for the extinguishments of electric arc.
英
美
- 中性點(diǎn)經(jīng)消弧線(xiàn)圈接地后，有效地減小了流過(guò)故障點(diǎn)的電容電流，減小了弧光接地過(guò)電壓，有利于電弧熄滅。
