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Does Synchrophasor Attenuation Preclude Detection of High-Frequency Oscillations?
Chetan Mishra, Luigi Vanfretti, Jaime Delaree, Kevin D. Jones

Does Synchrophasor Attenuation Preclude Detection of High-Frequency Oscillations?

Science & Mathematics Published 2026 Verification Pending

Overview & Synopsis

Recent work suggests that standard synchrophasors are inadequate for capturing high-frequency data center oscillations, primarily due to filtering and windowing attenuation during phasor estimation. We prove that widely used periodogram and RMS energy detectors remain largely robust to it and confirm this by simulation.

Indexed from repository: arXiv (arxiv.org)
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Document Information

Document Title Does Synchrophasor Attenuation Preclude Detection of High-Frequency Oscillations?
Author / Organization Chetan Mishra, Luigi Vanfretti, Jaime Delaree, Kevin D. Jones
Subject & Discipline eess.SP
Categories Science & Mathematics
Publication Year 2026
License / Rights arXiv Open Access / Creative Commons
Resource Verification Listed PDF (Verification Pending)
Original Host Website arXiv (arxiv.org)
File Format application/pdf (Portable Document Format)
Language EN
Catalog ID DOC-273052
Original Source Link Visit Source Page on arxiv.org »