MENENTUKAN PREDIKSI MARGIN KESTABILAN TEGANGAN SECARA ONLINE DENGAN MENGGUNAKAN PHASOR MEASUREMENT UNIT

Levin Halim, Nanang Hariyanto, Muhammad Nurdin

Abstract


Penelitian ini membahas mengenai penentuan prediksi margin kestabilan tegangan (voltage stability margin - VSM) dengan model regresi berganda yang menguhubungkan sisa daya reaktif dengan margin kestabilan tegangannya. Selain itu, penelitian ini juga membahas mengenai penentuan prediksi margin kestabilan tegangan dengan didasarkan pada pengukuran lokal yang memakai ekivalen thevenin untuk representasi sistem. Data-data yang diperoleh untuk perhitungan baik untuk model regresi berganda maupun prediksi didasarkan pada pengukuran lokal pada implementasinya akan diambil dari data phasor measurement unit (PMU) yang menyediakan fasor tegangan dan arus.


Keywords


margin kestabilan tegangan, regresi berganda, pengukuran lokal, ekivalen thevenin, phasor measurement unit

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References


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DOI: https://doi.org/10.24853/jurtek.11.2.139-148

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