Articles with "power networks" as a keyword



Renewable energy source integration into power networks, research trends and policy implications: A bibliometric and research actors survey analysis

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Published in 2019 at "Energy Policy"

DOI: 10.1016/j.enpol.2018.09.036

Abstract: This article studies the integration of variable renewable energy sources (RES) into power networks. The main goal is to confront the contents and trends of scientific literature with the eyes and projects of researchers on… read more here.

Keywords: integration power; power networks; power; renewable energy ... See more keywords
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Wide-Area Control of Power Networks with Time-Delay

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.12.048

Abstract: Abstract This work investigates performance and optimal distributed controller design of power networks with time-delay (latency). Performance of the network is measured by the square of the system’s H2-norm. The focus of this paper is… read more here.

Keywords: power networks; time delay; time; performance ... See more keywords
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A Consensus-Based Controller for DC Power Networks

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.12.092

Abstract: Abstract In this paper we propose a new distributed passivity-based control scheme, achieving proportional (fair) current sharing and average voltage regulation in Direct Current (DC) power networks, with an arbitrary topology. The considered DC network… read more here.

Keywords: controller power; consensus based; current sharing; power ... See more keywords

Second order sliding mode observers for fault reconstruction in power networks

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Published in 2017 at "Iet Control Theory and Applications"

DOI: 10.1049/iet-cta.2017.0249

Abstract: This paper proposes a 2-sliding mode observer to detect and reconstruct a certain class of load altering faults in a power network. The observer design is based on the recently proposed multivariable super-twisting structure. The… read more here.

Keywords: load altering; sliding mode; network; phase angles ... See more keywords

A two‐channel data and power synchronous transmission method for SRG‐integrated power networks through piecewise composite modulation

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Published in 2025 at "IET Power Electronics"

DOI: 10.1049/pel2.70003

Abstract: Reliable communication is key to achieving remote control, status monitoring, and early fault detection in SRG‐integrated power networks. This paper proposes a novel piecewise composite modulation method to simultaneously modulate data and power during the… read more here.

Keywords: power networks; srg integrated; integrated power; srg ... See more keywords

A novel approach for the identification of critical nodes and transmission lines for mitigating voltage instability in power networks

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Published in 2019 at "African Journal of Science, Technology, Innovation and Development"

DOI: 10.1080/20421338.2019.1575557

Abstract: Voltage collapse is a major issue combating the effectiveness and optimal operation of modern power systems in recent times. This is a great threat to the security and reliability of modern power systems and, in… read more here.

Keywords: voltage; power; identification; power networks ... See more keywords

Electric Vehicles Beyond Energy Storage and Modern Power Networks: Challenges and Applications

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2928639

Abstract: Electric vehicles (EVs) have been increasingly experiencing sales growth, and it is still not clear how to handle the associated impacts of a substantial integration of EVs against the power network performance and electricity deregulated… read more here.

Keywords: power networks; electric vehicles; vehicles beyond; power ... See more keywords

PowerX: A Probabilistic Graph Model for Complex Smart Grid Networks

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Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3372414

Abstract: Smart grid power networks are essential for addressing the global energy crisis and combating climate change. In the past few decades, information and communication infrastructure have greatly improved. As a result, studying the characteristics of… read more here.

Keywords: power networks; networks powerx; smart grid; model ... See more keywords

Probabilistic Model for Studying Blackouts in Power Networks

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Published in 2017 at "IEEE Journal on Emerging and Selected Topics in Circuits and Systems"

DOI: 10.1109/jetcas.2017.2696242

Abstract: We describe a model which may be useful for studying blackouts in power networks. The model is a combination of the admittance model of the network and the probabilistic model of failures of its components.… read more here.

Keywords: power; model; power networks; blackouts power ... See more keywords

AC Cascading Failure Model for Resilience Analysis in Power Networks

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Published in 2020 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2020.3037400

Abstract: Cascading failures are one of the main mechanisms causing widespread blackouts of power networks. Models simulating the behavior of cascading failures are widely used in the literature to understand fault propagation and investigate effective mitigation… read more here.

Keywords: analysis power; power networks; resilience analysis; power ... See more keywords

Failure Propagation Graphs for Studying Cascading Failure Propagation in Power Networks

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Published in 2025 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2024.3524246

Abstract: Cascading failure, characterized by the widespread propagation of failure events, is a common cause for severe blackouts in power networks. Strengthening critical branches in a power network is crucial for mitigating the risk of blackouts… read more here.

Keywords: propagation; power networks; cascading failure; failure propagation ... See more keywords