This algorithm uses the value of fault voltage and fault current measured from one side of the line to estimate the fault voltage of the other side. The ratio of the estimated to the measured value constitutes the protection criterion.
该算法利用线路一侧电压、电流故障分量的测量值估算另一侧的电压故障分量,以估算值与测量值的比值构成保护判据。
参考来源 - 基于故障电压分布的广域后备保护算法·2,447,543篇论文数据，部分数据来源于NoteExpress
The result and fixed value make of protection criterion.
结果与整定值比较构成保护判据。
It introduces the domestic existing partial or total loss of excitation protection criterion, analyzed the problem of existing criterion.
本文介绍了国内现有的典型低励失磁保护判据，分析了现有判据存在的一些问题。
A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.
提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。
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