Results 21 to 30 of about 31,682 (268)

Reconfiguration and displacement of DG and EVs in distribution networks using a hybrid GA–SFLA multi-objective optimization algorithm

open access: yesFrontiers in Energy Research, 2023
A combined algorithm for reconfiguring and placement of energy storage systems, electric vehicles, and distributed generation (DG) in a distribution network is presented in this paper.
Yazeed Yasin Ghadi   +7 more
doaj   +1 more source

Dynamic Byzantine Broadcast in Asynchronous Message-Passing Systems

open access: yesIEEE Access, 2022
The reconfiguration problem is considered a key challenge in distributed systems, especially in dynamic asynchronous message-passing systems.
Jing Li   +3 more
doaj   +1 more source

‘Reconfiguration and adaptation of a church in times of Covid-19 pandemic: A focus on selected churches in Harare and Marondera, Zimbabwe

open access: yesCogent Arts & Humanities, 2022
The explosion of COVID-19 pandemic on the global scene has redefined human interaction in a manner that is unprecedented. Religious practices have also been challenged globally as the new norm of social distancing and lockdown become the new normal ...
I. T. Mahiya, R. Murisi
doaj   +1 more source

Reconfiguration of Distribution Networks with Simultaneous Allocation of Distributed Generation Using the Whale Optimization Algorithm

open access: yesEnergies, 2023
The economic interest in power loss minimization and regulatory requirements regarding voltage levels in distribution systems are considered. In this paper, a computational technique to assist in the optimization of the power losses and voltage ...
Elham Mahdavi   +3 more
doaj   +1 more source

PERFORMANCE MODELING OF NETWORK DEFENSE IN BREADTH SYSTEMS BY MATRIX REWRITING SRN WITH FUZZY PARAMETERS [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2019
We have defined in this paper, a new kind of stochastic reward network (SRN) by introducing matrix attributes and fuzzy parameters of timed transitions and of rewriting rules, called MFRSRN, allowing the dynamic marking-dependent reconfiguration of these
Guțuleac, Emilian   +3 more
doaj   +1 more source

Distributed Reconfiguration for Resilient Synchronization of Multi-Agent Systems

open access: yesIEEE Access, 2021
The performance in output synchronization in multi-agent systems (MAS) can degrade in the presence of misbehaving agents that are affected by external attacker actions that try to desynchronize the system.
Gilberto Diaz-Garcia   +2 more
doaj   +1 more source

proposing a linear two-step model for evaluating the impact of electric vehicles charging demand on fast charging stations on resiliency of active distribution network [PDF]

open access: yesمجله مدل سازی در مهندسی, 2020
Charging demand of electric vehicles in fast charging stations can have a significant impact on the process of distribution network reconfiguration and islanding. In this paper, the problem of dynamic islanding and reconfiguration of distribution network
mohammad alizadeh   +2 more
doaj   +1 more source

Online evaluation of the distribution system resiliency criteria using Choquet‐based graph technique

open access: yesIET Generation, Transmission & Distribution, 2023
Nowadays, due to network expansions, system operators are dealing with natural events including system failures. Evaluating the system readiness to maintain the network interconnections during severe faults are known as an important challenge of today's ...
Soheil Ranjbar
doaj   +1 more source

Optimized Power Trading of Reconfigurable Microgrids in Distribution Energy Market

open access: yesIEEE Access, 2021
Integrating Distributed Energy Resources (DERs) and Micro-Grid (MG) into a system evolved the traditional power system. In spite of their significant advantages, MGs may result in volatility and uncertainty in the power systems. For reliable operation of
Arezoo Jahani   +3 more
doaj   +1 more source

Optimal Network Reconfiguration and Power Curtailment of Renewable Energy Sources to Eliminate Overloads of Power Lines

open access: yesEnergies
The increasing number of renewable energy sources in power systems contributes to overloads of power lines in emergency situations. Lines made with relatively small cross-section cables, which in the past were designed for an operating temperature of 40 °
Paweł Pijarski   +4 more
doaj   +1 more source

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