Occupancy-based HVAC control with short-term occupancy prediction algorithms for energy-efficient buildings

J Dong, C Winstead, J Nutaro, T Kuruganti - Energies, 2018 - mdpi.com
This study aims to develop a concrete occupancy prediction as well as an optimal
occupancy-based control solution for improving the efficiency of Heating, Ventilation, and Air …

Novel stochastic methods to predict short-term solar radiation and photovoltaic power

J Dong, MM Olama, T Kuruganti, AM Melin… - Renewable Energy, 2020 - Elsevier
Solar forecasting has evolved towards becoming a key component of economical realization
of high penetration levels of photovoltaic (PV) systems. This paper presents two novel …

Spatial–temporal feature learning in smart grids: A case study on short-term voltage stability assessment

L Zhu, C Lu, I Kamwa, H Zeng - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
The advancing machine learning techniques have been widely applied to data-driven
dynamic stability assessment (DSA) in modern smart grids. However, how to extract critical …

An adaptive PMU missing data recovery method

Z Yang, H Liu, T Bi, Z Li, Q Yang - … Journal of Electrical Power & Energy …, 2020 - Elsevier
A high penetration of renewable energies into the modern grid creates randomness and
uncertainties which require advanced real-time monitoring and control. Phasor …

Generic system frequency response model for power grids with different generations

H Huang, P Ju, Y Jin, X Yuan, C Qin, X Pan… - IEEE Access, 2020 - ieeexplore.ieee.org
With the increasing integration of renewable generation, many power grids have gradually
formed AC–DC hybrid systems. Abnormal operations, such as DC blocking faults and …

Estimation of aggregated inertia constant and load damping: A PMU-based analytical approach

H Golpîra, B Francois, B Marinescu… - Electric Power Systems …, 2024 - Elsevier
A precise, straightforward, and efficient data-driven methodology is introduced to estimate
the most important aggregated generation-load parameters of the power system frequency …

Physics-Informed Machine Learning for Power Grid Frequency Modeling

J Kruse, E Cramer, B Schäfer, D Witthaut - PRX energy, 2023 - APS
The operation of power systems is affected by diverse technical, economic, and social
factors. Social behavior determines load patterns, electricity markets regulate the …

Extracting spatial-temporal characteristics of frequency dynamic in large-scale power grids

N Ma, D Wang - IEEE Transactions on Power Systems, 2019 - ieeexplore.ieee.org
In large-scale interconnected power grids, the frequency dynamic response exhibits
temporal-spatial distribution characteristics, of which the internal mechanism is not clear. In …

Data quality issues for synchrophasor applications Part II: problem formulation and potential solutions

C Huang, F Li, L Zhan, Y Xu, Q Hu… - Journal of Modern …, 2016 - ieeexplore.ieee.org
This work investigates the data quality issue for synchrophasor applications, and pays
particular attention to synchronization signal loss and synchrophasor data loss events. First …

Optimal PMU design based on sampling model and sensitivity analysis

Y Wu, H Yin, W Qiu, Y Liu, S Gao - … Journal of Electrical Power & Energy …, 2023 - Elsevier
The precise measurements of the synchrophasor and frequency from phasor measurement
units (PMUs) are widely used in power grid applications. With the improvement of the …