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Decentralized control in active distribution grids via supervised and reinforcement learning
While moving towards a low-carbon, sustainable electricity system, distribution networks are expected to host a large share of …
S. Karagiannopoulos
,
Petros Aristidou
,
G. Hug
,
A. Botterud
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DOI
Methods for incorporating digital controllers in power system dynamic simulations
Digital controllers are involved in every aspect of today’s power systems, from local device-level to wide-area supervisory …
Mehran Jafari
,
G. Bureau
,
M. Chiaramello
,
A. Guironnet
,
P. Panciatici
,
Petros Aristidou
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DOI
Wide-Area Backup Protection Using Sparse Synchronized/Unsynchronized PMU Measurements
This article proposes a wide-area backup protection (WABP) method for transmission systems using sparse synchronized/unsynchronized PMU …
M. Rezaei Jegarluei
,
Petros Aristidou
,
W. Fernandes
,
S. Azizi
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DOI
An optimisation tool for minimising fuel consumption, costs and emissions from Diesel-PV-Battery hybrid microgrids
Diesel generators (diesel gensets) are widely used within microgrid (MG) and off-grid systems for rural electrification, particularly …
N. Rangel
,
H. Li
,
Petros Aristidou
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DOI
Micro-flexibility: Challenges for power system modeling and control
This paper collects the challenges and opportunities that emerge from the millions of controllable devices – and the micro-flexibility …
S. Chatzivasileiadis
,
Petros Aristidou
,
I. Dassios
,
T. Dragicevic
,
D. Gebbran
,
F. Milano
,
C. Rahmann
,
D. Ramasubramanian
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Size/location estimation for loss of generation events in power systems with high penetration of renewables
The increasing penetration of renewable energy sources (RESs) is significantly impacting the performance of traditional control and …
J. Sánchez Cortés
,
M. Rezaei Jegarluei
,
Petros Aristidou
,
K. Li
,
S. Azizi
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Wide-Area backup protection against asymmetrical faults in the presence of renewable energy sources
Conventional protection schemes have essentially been developed for power systems dominated by synchronous generators. High penetration …
M. Rezaei Jegarluei
,
Petros Aristidou
,
S. Azizi
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DOI
Resilient Microgrid Scheduling With Secure Frequency and Voltage Transient Response
The resilient operation of microgrids (MGs) relies strongly on their ability to operate in islanded mode, autonomously from the bulk …
A. M. Nakiganda
,
Petros Aristidou
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DOI
A feature-subspace-based ensemble method for estimating long-term voltage stability margins
This study proposes a methodology for online voltage stability monitoring using a feature subspace based ensemble approach. The overall …
Ambreen Khurram
,
A. Gusnanto
,
Petros Aristidou
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DOI
Coordination of DERs and Flexible Loads to Support Transmission Voltages in Emergency Conditions
F. Escobar
,
J. M. V'iquez
,
J. Garc'ia
,
Petros Aristidou
,
G. Valverde
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