Power system frequency and rate-of-change of frequency measurement under steady-state and dynamic conditions by means of electronic instruments

Authors

  • Daniel Belega Department of Measurements and Optical Electronics, University Politehnica Timisoara
  • Gabriel Gasparesc University Politehnica Timisoara

DOI:

https://doi.org/10.21014/actaimeko.v13i4.1784

Keywords:

electronic instruments, frequency and rate-of-change of frequency measurement, power system signals, steady-state and dynamic conditions

Abstract

In this paper, the accuracy of the power system frequency measurement achieved by means of two commonly used electronic instruments, which are a universal counter and a bench top digital multimeter, is investigated under steady-state and dynamic conditions in the case of synthetized and real-life power system signals. Moreover, the accuracy of the rate-of-change of frequency estimates achieved by means of the frequency measurements is analysed. The results obtained by both instruments are compared with each other. From this comparison some remarks are drawn.

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Published

2024-12-07

Issue

Vol. 13 No. 4 (2024)

Section

Research Papers

License

Copyright (c) 2024 Daniel Belega, Gabriel Gasparesc

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