Data-driven modeling of power system dynamics: Challenges, state of the art, and future work

H Huang, Y Lin, Y Zhou, Y Zhao, P Zhang, L Fan - iEnergy, 2023 - ieeexplore.ieee.org
With the continual deployment of power-electronics-interfaced renewable energy resources,
increasing privacy concerns due to deregulation of electricity markets, and the diversification …

Aggregate data‐driven dynamic modeling of active distribution networks with DERs for voltage stability studies

S Subedi, JD Vasquez‐Plaza… - IET Renewable …, 2024 - Wiley Online Library
Electric distribution networks increasingly host distributed energy resources based on power
electronic converter (PEC) toward active distribution networks (ADN). Despite advances in …

[HTML][HTML] Automated Data–Driven Model Extraction and Validation of Inverter Dynamics with Grid Support Function

S Subedi, B Poudel, P Aslami, R Fourney… - e-Prime-Advances in …, 2023 - Elsevier
This research focuses on the evolving dynamics of the power grid, where traditional
synchronous generators are being replaced by non-synchronous power electronic converter …

Experimentation in Exploring Photovoltaic Inverter Dynamics Under Different Irradiance Levels Through a Data-Driven Approach

B Poudel, N Guruwacharya, S Subedi… - IEEE …, 2024 - ieeexplore.ieee.org
As conventional direct connections of synchronous generators are being phased out,
inverter-based resources (IBRs) with grid support functions are increasingly being integrated …

Data-Driven Modeling of Grid-Forming Inverter Dynamics Using Power Hardware-in-the-Loop Experimentation

N Guruwacharya, S Chakraborty, G Saraswat… - IEEE …, 2024 - ieeexplore.ieee.org
Recently, there is rapid integration of power electronic converter (PECs) into the power grid.
Most of these PECs are grid-following inverters, where weak grid operation becomes an …

[图书][B] Dynamic Modeling of Commercial-off-the-shelf Smart Inverters Using Power-hardware-in-the-loop

B Poudel - 2023 - search.proquest.com
Inverter-based generation is replacing synchronous-based generation in the power grid. In
the past, due to the dominance of synchronous-based generation, inverter-based generation …

[图书][B] Probing Signal-based Data-driven Modeling of Power Electronics Smart Converter Dynamics Using Power Hardware-in-the-loop

N Guruwacharya - 2023 - search.proquest.com
The main objective of this dissertation is to develop a generalized simulation and modeling
framework for extracting dynamics of power electronic converters (PECs) with grid support …

Leveraging Data-Driven Models for Accurate Analysis of Grid-Tied Smart Inverters Dynamics

S Subedi, N Guruwacharya, B Poudel… - arXiv preprint arXiv …, 2023 - arxiv.org
The integration of power electronic converters (PECs) and distributed energy resources
(DERs) in modern power systems has introduced dynamism and complexity. Accurate …

Hybrid Modeling of Three-Phase Grid-Supporting Inverters for Dynamic Studies

S Subedi, Y Gui, Y Xue - 2024 IEEE Power & Energy Society …, 2024 - ieeexplore.ieee.org
Grid technologies connected by power electronic converter (PEC) interfaces continually
implement grid support functions mandated by grid codes and standards. The transition to …

Equivalent Model of Photovoltaic System Dynamics Using Neural Network

R Hossain, S Paudyal, T Vu - 2023 IEEE Industry Applications …, 2023 - ieeexplore.ieee.org
Dynamic simulation of distribution grids with high penetration of photovoltaic (PV) systems is
computationally demanding. The existing PV models, including electromagnetic transient …