輸配線路遭受外物碰觸或其他意外,使得鄰近線路發生電壓驟降是一無法避免的事,電壓驟降事故發生時,常會使得敏感性負載固定欠電壓而跳機,造成經濟及時間上的損失。以雙迴路供電危基礎之負載轉供系統可保護敏感性負載,避免電壓驟降事故發生時導致設備跳脫造成損失。
Power line contact to other objects or some accidents cause voltage sag in the neighboring power line can not avoid, voltage sag often interrupt the sensitive facility operated, it result in significant loosened purse-strings and wasted time. The load transfer system based on dual power feeder can protect sensitive load against voltage sag to avoid losses.