Khairudin, Khairudin and Hakim, Lukmanul and Mitani, Yasunori and Watanabe, Masayuki (2017) PHASOR MEASUREMENT TECHNOLOGY BASED POWER SYSTEM MONITORING AND CONTROL. ARPN Journal of Engineering and Applied Sciences, 12 (12). ISSN 1819-6608


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The concept of phasor measurement and its application in power system monitoring and control are introduced in this paper. The example of application of PMU in a Campus Wide Area Monitoring System (WAMS) is then elaborated. With the availability of synchrophasor data measurement, it makes possible to establish the power system monitoring by directly employing spectral analysis of power or phase angle response signals using Fourier Transforms or Short Time Fourier Transform, Prony or Wavelet analysis technique or any other combination among those methods. Moreover, using the wide area signal provided by PMU, power system stability control also gain benefit through the wide area control technique where the system provide a better response toward the inter-area oscillation compared to the conventional damping controller. Finally, at the end of this work, the application of phasor measurement technology in the small signal stability monitoring and the wide area control based on phasor measurement data are discussed.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Fakultas Teknik (FT) > Prodi Teknik Elektro
Depositing User: DR. Khairudin KHAIRUDIN
Date Deposited: 10 Nov 2017 15:26
Last Modified: 10 Nov 2017 15:26

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