Search Results - "Afrakhte, Hossein"

A discrete Teaching–Learning-Based Optimization algorithm to solve distribution system reconfiguration in presence of distributed generation by Lotfipour, Arash, Afrakhte, Hossein

“…•A discrete Teaching–Learning-Based Optimization (DTLBO) algorithm is presented.•Compared to other methods, DTLBO only requires population size and stopping…”
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A self-evolving type-2 fuzzy energy management strategy for multi-microgrid systems by Afrakhte, Hossein, Bayat, Peyman

“…•A robust EMS is introduced for the coordinated energy management of MMG systems with multiple resources, namely renewable and dispatchable DERs as well as…”
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A contingency based energy management strategy for multi-microgrids considering battery energy storage systems and electric vehicles by Afrakhte, Hossein, Bayat, Peyman

“…•A HEMS is introduced for the coordinated energy management of poly-generation MMG systems with multiple resources, namely renewable and dispatchable DG units,…”
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A reference current perturbation method for islanding detection of a multi-inverter system by Emadi, Ali, Afrakhte, Hossein

“…•A new active islanding detection method without destabilizing system is proposed.•The method is based on perturbation of d- and q-axis reference currents of…”
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Wide area fault location on transmission systems using synchronized/unsynchronized voltage/current measurements by Shafiei Chafi, Zahra, Afrakhte, Hossein

“…Wide area impedance-based fault location methods use global positioning system (GPS) for pinpointing the fault position. GPS signal loss occurs repeatedly in…”
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A novel and fast algorithm for locating minimal cuts up to second order of undirected graphs with multiple sources and sinks by Emadi, Ali, Afrakhte, Hossein

“…•The paper introduces a new and fast algorithm for locating minimal cuts (MC).•It is applicable for undirected graphs to find up to second order MCs.•It is…”
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Enhancing distribution system resilience using micro-phasor measurement units to address unintentional islands following faults by Shafiei Chafi, Zahra, Afrakhte, Hossein, Borghetti, Alberto

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μPMU-based islanding detection method in power distribution systems by Chafi, Zahra Shafiei, Afrakhte, Hossein, Borghetti, Alberto

“…•Employs the typical hardware structure of μPMUs.•The islanding condition is determined locally at each DG bus by a simple detection procedure increases the…”
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Reliability-oriented operation of distribution networks with multi-microgrids considering peer-to-peer energy sharing by Bayat, Peyman, Afrakhte, Hossein, Bayat, Pezhman

“…This paper aims to propose a comprehensive energy management system (CEMS) to simultaneously enhance the resilience of microgrids (MGs) and distribution…”
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Optimal determination of island boundaries besides the optimal placement of D-STATCOM devices and DG units by RABIE, Sadeq, AFRAKHTE, Hossein

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Smart Distribution Network Reconfiguration Based on Optimal Planning of Distributed Generation Resources Using Teaching Learning Based Algorithm to Reduce Generation Costs, Losses and Improve Reliability by Naghizadeh, Reza, Afrakhte, Hossein, Ziapour, Mehrdad

“…Over the past years, the goals of planning power systems have changed. Use of high-efficiency resources, loss reduction, environmental issues, projects' costs,…”
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The comparison of two approaches Jiles-Atherton and Preisach in simulating hysteresis cycle by Fallahnejad, Maziar, Afrakhte, Hossein

“…Several physical models for simulating the hysteresis loop have been proposed that the implementation of some of these models is very complex and…”
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Energy management system for smart house with multi-sources using PI-CA controller by Afrakhte, Hossein, Bayat, Pezhman, Bayat, Peyman

“…A smart house, is a home that incorporates advanced automation systems to provide the inhabitants with sophisticated monitoring and control over the building's…”
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Evaluating the effects of maximum power point tracking techniques on the reliability of grid-connected photovoltaic systems by Afrakhte, Hossein, Bayat, Peyman, Bayat, Pezhman

“…Despite all the advantages presented by the generation of energy through photovoltaic (PV) cells, the efficiency of energy conversion is currently low, and the…”
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Effect of optimal placement and regulation of SSVR in microgrid island operation by Jafari, MohammadAmin, Afrakhte, Hossein

“…Microgrid, because of using renewable distributed generation sources, is an appropriate solution of problems such as power demand daily grow, fossil fuels…”
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NARMA-L2 controller for three-area load frequency control by Adaryani, Mohsen Rezaei, Afrakhte, Hossein

“…This paper investigates the load-frequency control (LFC) based on neural network for improving power system dynamic performance. The objectives of this control…”
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