With comparing different methods of grounding and considering different factors, highresistancegrounding was selected.
针对配电网系统的单相高阻接地故障,提出了一种基于概率分析的故障检测与定位方法。
2
The traveling wave fault location has high reliability accuracy and anti-disturbance capability , and it also immunes from the fault resistance and the neutral grounding modes.
行波测距法具有较高的可靠性和精度,抗干扰能力强,且不受故障电阻及系统运行方式的影响。
3
The equipment is applicable for the distribution network of small capacitance current, grounding through highresistance and the capacitance current of which varies greatly.