Power system frequency control: An updated review of current solutions and new challenges

H Bevrani, H Golpîra, AR Messina… - Electric Power Systems …, 2021 - Elsevier
Frequency control of power grids has become a relevant research topic due to the
increasing penetration of renewable energy sources, changing system structure, and the …

Load modeling—A review

A Arif, Z Wang, J Wang, B Mather… - … on Smart Grid, 2017 - ieeexplore.ieee.org
Load modeling has significant impact on power system studies. This paper presents a
review on load modeling and identification techniques. Load models can be classified into …

Probabilistic framework for transient stability assessment of power systems with high penetration of renewable generation

PN Papadopoulos, JV Milanović - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
This paper introduces a probabilistic framework for transient stability assessment (TSA) of
power systems with high penetration of renewable generation. The critical generators and …

Ancillary services in active distribution networks: A review of technological trends from operational and online analysis perspective

GC Kryonidis, EO Kontis, TA Papadopoulos… - … and Sustainable Energy …, 2021 - Elsevier
Originally, ancillary services (ASs) were provided by large-scale power plants to ensure the
secure and reliable operation of power systems. However, with the advent of renewable …

Decentralized reactive power optimization method for transmission and distribution networks accommodating large-scale DG integration

C Lin, W Wu, B Zhang, B Wang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
With the integration of distributed generation systems, distribution networks and
transmission networks have become more coupled, especially, with respect to voltage …

Measurement-based dynamic load modeling using the vector fitting technique

EO Kontis, TA Papadopoulos… - … on Power Systems, 2017 - ieeexplore.ieee.org
Accurate load modeling is essential for power system stability analysis and control. This
topic has regained interest, due to the high penetration of new types of loads and the …

Microgrid modelling: A comprehensive survey

S Sen, V Kumar - Annual reviews in control, 2018 - Elsevier
With the advent of visions on smart grid (SG) technology, the researches in this field are
growing at a steady pace. Small, controlled, and clustered units in the distribution network …

Data-driven dynamic models of active distribution networks using unsupervised learning techniques on field measurements

G Mitrentsis, H Lens - IEEE Transactions on Smart Grid, 2021 - ieeexplore.ieee.org
The development of realistic dynamic models for active distribution networks (ADNs) is a
challenging problem faced by both the transmission system operators and academia due to …

Artificial-intelligence method for the derivation of generic aggregated dynamic equivalent models

EO Kontis, TA Papadopoulos, MH Syed… - … on Power Systems, 2019 - ieeexplore.ieee.org
Aggregated equivalent models for the dynamic analysis of active distribution networks
(ADNs) can be efficiently developed using dynamic responses recorded through field …

Losses management strategies in active distribution networks: A review

M Usman, M Coppo, F Bignucolo, R Turri - Electric Power Systems …, 2018 - Elsevier
Passive distribution networks are rapidly transforming to active networks due to ever
growing penetration of mainly renewable distributed energy resources. The integration of …