Results 41 to 50 of about 763,054 (350)

A goal programming methodology for multiobjective optimization of distributed energy hubs operation [PDF]

open access: yes, 2014
This paper addresses the problem of optimal energy flow management in multicarrier energy networks in the presence of interconnected energy hubs. The overall problem is here formalized by a nonlinear constrained multiobjective optimization problem and ...
A. Vaccaro   +16 more
core   +2 more sources

A Study of the Optimal Allocation of Shunt Capacitor Based on Modified Loss Sensitivity Algorithm [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2010
Minimization of active power losses is one of the essential aims for any electric utility, due to its importance in improvement of system properties towards minimum production cost and to support increase load requirement.
Warid Sayel Warid, Emad Allawi Mohsin
doaj  

Power Loss and Total Load Demand Coverage in Stand-Alone Microgrids: A Combined and Conventional Droop Control Perspectives

open access: yesIEEE Access, 2022
Conventional droop control plays an essential role in microgrids with distributed generators, DGs, and variable load demand. Despite its advantages, the conventional droop scheme does not take into account the minimization of power losses and the ...
Ola Ja'afreh, Jamal Siam, Hakam Shehadeh
doaj   +1 more source

Optimal Microgrid Topology Design and Siting of Distributed Generation Sources Using a Multi-Objective Substrate Layer Coral Reefs Optimization Algorithm [PDF]

open access: yes, 2018
n this work, a problem of optimal placement of renewable generation and topology design for a Microgrid (MG) is tackled. The problem consists of determining the MG nodes where renewable energy generators must be optimally located and also the ...
Camacho-Gómez, Carlos   +6 more
core   +3 more sources

Numerical Method for Power Losses Minimization of Vector-Controlled Induction Motor

open access: yes, 2015
The paper devoted to energy efficiency maximizing problem of the induction motor under part-load conditions. The problem is formulated as the minimization of ohmic losses power as a function from flux-producing current in field-oriented motor operation ...
A. Borisevich
semanticscholar   +1 more source

Minimization of Power Losses through Optimal Battery Placement in a Distributed Network with High Penetration of Photovoltaics

open access: yesEnergies, 2019
The problems associated with the deployment of intermittent, unpredictable and uncontrollable solar photovoltaics (PV) can be feasibly solved with battery energy storage systems (BESS), particularly in terms of optimizing the available capacity ...
Ahmed Alzahrani   +2 more
semanticscholar   +1 more source

Multiobjective genetic algorithm strategies for electricity production from generation IV nuclear technology [PDF]

open access: yes, 2010
Development of a technico-economic optimization strategy of cogeneration systems of electricity/hydrogen, consists in finding an optimal efficiency of the generating cycle and heat delivery system, maximizing the energy production and minimizing the ...
Azzaro-Pantel, Catherine   +5 more
core   +2 more sources

IMPROVED BABOON ALGORITHM FOR MINIMIZATION OF REAL POWER LOSS

open access: yesInternational Journal of Research -GRANTHAALAYAH, 2017
This paper projects Improved Baboon Algorithm (IBA) for solving the Reactive Power dispatch problem. The key feature in this problem is reduction of real power loss and to keep voltage profiles within limits. This algorithm is inspired from the tree climbing procedures of Baboons, where the Baboons look for the highest tree by climbing up from their ...
K.Lenin   +2 more
openaire   +2 more sources

Reactive Power Optimization with Chaotic Firefly Algorithm and Particle Swarm Optimization in A Distribution Subsystem Network [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2016
In this paper the minimization of power losses in a real distribution network have been described by solving reactive power optimization problem. The optimization has been performed and tested on Konya Eregli Distribution Network in Turkey, a section ...
Hamza Yapıcı, Nurettin Çetinkaya
doaj  

Optimal multi-objective reconfiguration and capacitor placement of distribution systems with the Hybrid Big Bang–Big Crunch algorithm in the fuzzy framework

open access: yesAin Shams Engineering Journal, 2016
Network reconfiguration and capacitor placement are useful options applied to reduce power losses and to keep voltage profiles within permissible limits in distribution systems.
Mostafa Sedighizadeh, Reza Bakhtiary
doaj   +1 more source

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