Uncertainty of ROCOF calculated by means of Monte Carlo method

被引：0

作者：

Sira, Martin ^{[1
]}

机构：

[1] Czech Metrol Inst, Okruzni 31, Brno 63800, Czech Republic

来源：

2020 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM) | 2020年

关键词：

Measurement uncertainty; Phasor measurement units; Monte carlo methods; Numerical simulation; Power measurement;

D O I：

10.1109/cpem49742.2020.9191892

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The measurement of Rate of Change of Frequency (ROCOF) was simulated to conduct a full test of an advanced ROCOF estimation algorithm. Whole measurement chain of a transducer and digitizer was simulated and an uncertainty of ROCOF estimation has been calculated using Monte Carlo Method. The selected ROCOF estimation algorithm was based on a series of boxcar filters. The results showed out the most important uncertainty contributions and estimation errors of the selected algorithm.

引用

页数：2