Voltage Amplitude Measurement Techniques for Power System Protection and Control Applications

This paper presents a comprehensive review of six techniques that are widely used for voltage amplitude measurement. The performances of these techniques are investigated and compared under different test scenarios according to the IEEE standard C37.118, including amplitude modulation, frequency ram...

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Bibliographic Details
Published in2023 IEEE International Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) pp. 1 - 6
Main Authors Hojatpanah, Farnam, Ajaei, Firouz Badrkhani
Format Conference Proceeding
LanguageEnglish
Published IEEE 06.06.2023
Subjects
Adaptive Linear Combiner
Amplitude Estimation
Clarke Transform
Discrete Fourier Transform
Filtering
Harmonic analysis
Measurement techniques
Power measurement
Power system harmonics
Power system protection
Root Mean Square
Transforms
Voltage measurement
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DOI10.1109/EEEIC/ICPSEurope57605.2023.10194872

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Summary:This paper presents a comprehensive review of six techniques that are widely used for voltage amplitude measurement. The performances of these techniques are investigated and compared under different test scenarios according to the IEEE standard C37.118, including amplitude modulation, frequency ramp, magnitude jump, and harmonic distortion, in addition to noise and voltage unbalance tests. These case studies evaluate the performance of each amplitude measurement technique focusing on transient response, steady-state accuracy, and computational complexity. The results indicate that the Adaline approach performs well in presence of noise and harmonics and leads to a low computational burden. Therefore, it is a suitable candidate for real-time amplitude measurement in power system protection and control applications.
DOI:10.1109/EEEIC/ICPSEurope57605.2023.10194872