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2018 | OriginalPaper | Chapter

Performance Comparison of Two Real-Time Power System Frequency Estimation Methods

Authors : R. B. Sharma, G. M. Dhole, M. B. Tasare

Published in: Advances in Power Systems and Energy Management

Publisher: Springer Singapore

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Abstract

A comparative study of two well-known online power system frequency estimation methods is presented in this paper. These methods are least squares error (LES) and least squares new approach (LS). The performance of the frequency estimation methods is tested in laboratory with an Advantech data acquisition system and Matlab tool. The performance of LS online frequency estimation method with and without filtering is examined along with LES method. The experimental results show that the frequency measurement method using LES could be the optimal frequency measurement method, and thus can be applied to frequency measurement apparatus.

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Title: Performance Comparison of Two Real-Time Power System Frequency Estimation Methods
Authors: R. B. Sharma
G. M. Dhole
M. B. Tasare
Publisher: Springer Singapore
Book: Advances in Power Systems and Energy Management
Print ISBN: 978-981-10-4393-2

Electronic ISBN: 978-981-10-4394-9

Copyright Year: 2018
DOI: https://doi.org/10.1007/978-981-10-4394-9_42