arc system meaning in Chinese

电弧通信系统
电弧装置

It depends on many factors . in our country , middle and low voltage distribute net system uses non - direct - grounded system including no - grounded system and anti - arc system
我国中低压配电网多采用小电流接地系统，即中性点不接地或者经消弧线圈接地。
After the comparing of all arithmetic , the paper points out the now all arithmetic is limited when the system is anti - arc system , which makes it difficult for fault to defect
对各种算法的比较之后，指出了目前各种算法在中性点经消弧线圈接地情况下都有一定的局限性。
For this reason , the paper gives two new arithmetic , current break arithmetic and net arithmetic , which solve the problem of fault detection in anti - arc system effectively
为此，本文提出了两种全新的算法，电流突变量算法和网络算法，有效的解决了中性点经消弧线圈接地情况下单相接地故障选线的问题。