TY - GEN
T1 - Sensitivity Analysis of Impedance Measurement Algorithms Implemented in Intelligent Electronic Devices
AU - Rohadi, Nanang
AU - Zivanovic, Rastko
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper a global sensitivity analysis technique for testing impedance measurement algorithms is described. The technique is based on the Analysis of Variance (ANOVA) statistical method. Accuracy of impedance measurement algorithms, when influenced by uncertainties, can be systematically analyzed. This technique divides variance of a measurement algorithm output into components related to uncertain parameters (factors) and interactions between factors. As an application example, we simulate transmission line faults with varying values of fault parameters (factors) according to the Sobol's quasi-random sampling. The algorithm for automating this task was developed via DIgSILENT Programming Language (DPL). The SIMLAB software is used for generating samples in a factor space according to the Sobol's quasi-Monte Carlo technique.
AB - In this paper a global sensitivity analysis technique for testing impedance measurement algorithms is described. The technique is based on the Analysis of Variance (ANOVA) statistical method. Accuracy of impedance measurement algorithms, when influenced by uncertainties, can be systematically analyzed. This technique divides variance of a measurement algorithm output into components related to uncertain parameters (factors) and interactions between factors. As an application example, we simulate transmission line faults with varying values of fault parameters (factors) according to the Sobol's quasi-random sampling. The algorithm for automating this task was developed via DIgSILENT Programming Language (DPL). The SIMLAB software is used for generating samples in a factor space according to the Sobol's quasi-Monte Carlo technique.
UR - http://www.scopus.com/inward/record.url?scp=85136316693&partnerID=8YFLogxK
U2 - 10.1109/MED54222.2022.9837121
DO - 10.1109/MED54222.2022.9837121
M3 - Conference contribution
AN - SCOPUS:85136316693
T3 - 2022 30th Mediterranean Conference on Control and Automation, MED 2022
SP - 1042
EP - 1046
BT - 2022 30th Mediterranean Conference on Control and Automation, MED 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 30th Mediterranean Conference on Control and Automation, MED 2022
Y2 - 28 June 2022 through 1 July 2022
ER -