One-minute frequency disturbances from synchronization in power systems
Summary
A Nature Energy paper examining one-minute frequency disturbances arising from synchronization in power systems.
View Cached Full Text
Cached at: 11/01/26, 03:28 PM
Similar Articles
Mystery of 60-Second Fluctuations in Power Grids Solved
A team led by Dirk Witthaut at Forschungszentrum Jülich has solved the mystery of regular 60-second frequency dips in the European power grid, tracing them to state-of-charge checks performed by large-scale battery storage systems, with the findings published in Nature Energy.
An Interesting Fourier Transform – 1/F Noise
This article explains the Fourier transform of power-law functions, focusing on the interesting case of 1/f noise and the symmetry between time and frequency domains.
Fundamental Dynamical Units for Physics-Informed Structural Inference from Perturbation Time-Series in Networked Systems
The paper introduces Fundamental Dynamical Units (FDUs) as composable primitives for physics-informed structural inference in networked dynamical systems, using neural ODEs to recover interaction structures from perturbation time-series data.
Hacking Time: Spoofing Atomic Clocks with Audio Harmonics
The article discusses the vulnerability of consumer atomic clocks to signal spoofing via audio harmonics, detailing the technical challenges of receiving NIST's WWVB radio signals on the US East Coast due to ionospheric propagation issues.
@FinanceYF5: Will AI Training Crash the Power Grid? Explained in 10 Minutes July 22, 2026, a small glitch in Virginia, USA—within on…
Explains how a July 2026 Virginia data center incident caused a 3,900 MW load drop on the PJM grid, arguing the core problem is synchronized GPU training jitter rather than raw AI power consumption, citing an arXiv paper from Microsoft, OpenAI and NVIDIA.