Sharif Digital Repository

A bi-level model for optimal bidding of a multi-carrier technical virtual power plant in energy markets

Author

Foroughi, M.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Energy resources. / Optimization. / Power plants. / Profitability. / Bi-level optimization models. / Distributed Energy Resources. / Optimal bidding strategy. / Optimization problems. / Technical constraints. / Technical performance. / Virtual power plants. / Wholesale energy market. / Power markets.

Economic valuation of demand response programs using real option valuation method

Author

Fayaz Heidari, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Component. / Demand response. / Real option valuation. / Retailer. / Risk management. / Profitability. / Resource valuation. / Risk management. / Sales. / Component. / Demand response. / Demand response programs. / Economic valuation. / Industrial customer. / Real option valuations. / Retailer. / Wholesale electricity. / Economic analysis.

Stimulus presentation can enhance spiking irregularity across subcortical and cortical regions

Author

Fayaz, S.

Publisher

Public Library of Science,

Pub. Year

2022

Subjects

Brain. / % reductions. / Accurate estimation. / Cortical regions. / Doubly stochastic. / Evidence analysis. / Fano factor. / Neural response. / Relative contribution. / Response variability. / Stochastic point process. / Stochastic systems. / Brain region. / Human. / Nerve potential. / Simulation. / Stochastic model. / action potential. / Biological model. / Markov chain. / Nerve cell. / Physiology. / Action Potentials. / Models, Neurological. / Neurons. / Stochastic Processes.

Intelligent clustering in wireless sensor networks

Author

Heidari, E.

Pub. Year

2009

Subjects

Clustering. / Genetic algorithm. / Channel contention. / Cluster-heads. / Clustering genetic algorithms. / Clustering in wireless sensor networks. / Communication distance. / Efficient method. / Independent clusters. / Network lifetime. / Number of clusters. / Shortest distance. / Simulation result. / Sink-in. / Clustering algorithms. / Communication. / Gallium alloys. / Genetic algorithms. / Sensor networks. / Wireless sensor networks.

The effect of rippled graphene sheet roughness on the adhesive characteristics of a collagen-graphene system

Author

Heidari, H.

Publisher

Elsevier Ltd

Pub. Year

2016

Subjects

Adhesion energy. / Collagen type 1. / Graphene sheets. / Molecular dynamics. / Peeling force. / Adhesion. / Biological materials. / Collagen. / Computer software. / Tissue engineering. / Adhesion phenomena. / Inorganic elements. / Rippled graphene. / Simulation software. / Synthetic materials. / Graphene.

Three dimensional finite element modeling of laser solid freeform fabrication of cobalt alloy stellite 21 with 1.5% nanoCeO2 on the low carbon steel 1015

Author

Fayaz, G. R.

Pub. Year

2010

Subjects

Coating. / Hardfacing. / Laser solid freeform fabrication. / Deposited materials. / Mass transfer equations. / Material property. / Powder particles. / Solid free-form fabrication. / Thermal stress field. / Three dimensional finite elements. / Transient heat transfer. / Work pieces. / Coatings. / Cobalt. / Fabrication. / Finite element method. / Laser cladding. / Low carbon steel. / Stellite. / Three dimensional.

Extraction conditions for removal of oxidized sulfur compounds in gas oil

Author

Heidari, M.

Pub. Year

2013

Subjects

Extraction Solvent. / Gas Oil. / Liquid/Liquid Extraction. / Oxidative Desulfurization. / Oxidized Sulfur Compounds.

Exploring synergistic ecological and economic energy solutions for low-urbanized areas through simulation-based analysis

Author

Heidari, M.

Pub. Year

2024

Subjects

Energy hub optimization. / HRES. / TNPC. / Carbon. / Carbon dioxide. / Costs. / Energy policy. / Housing. / Hybrid systems. / Renewable energy. / CO2 emissions. / Economics analysis. / Energy hubs. / Energy systems. / Hybrid renewable energy system. / Net present cost. / Optimisations. / Total net present cost. / Electric loads.

The usage of genetic algorithm in clustering and routing in wireless sensor networks

Author

Heidari, E.

Pub. Year

2010

Subjects

Longevity of network. / Clustering. / Communication distance. / Intelligent techniques. / Limited energies. / Suitable solutions. / Genetic algorithms. / MATLAB. / Wireless sensor networks. / Sensor nodes.

Power modulation in axial and lateral fiber displacements in a fiber-to-fiber design

Author

Golnabi, H.

Pub. Year

2010

Subjects

Fiber optics. / Measurements. / Power. / Axial distance. / Core diameter. / Core diameters. / Fiber arrangement. / Fiber design. / Fiber displacement. / Fiber materials. / Fiber parameters. / Illumination light. / Large core fibers. / Lateral displacements. / Numerical aperture. / Output power. / Power meters. / Power modulation. / Theoretical formula. / Theoretical models. / Theoretical prediction. / Theoretical result. / White lamps. / Z-directions. / Light. / Light sources. / Light transmission. / Fibers.

An eulerian multiplicative constitutive model of finite elastoplasticity

Author

Heidari, M.

Pub. Year

2009

Subjects

Additive models. / Constitutive behavior. / Corotational rate. / Corotational rates. / Deformation gradients. / Elastic-plastic material. / Elasto-plastic. / Elastoplastic deformation. / Eulerian. / Finite strain. / Green-Naghdi rates. / Isotropic materials. / Jaumann rates. / Multiplicative decomposition. / Nonlinear kinematic hardening. / Constitutive models. / Deformation. / Plastics. / Strain rate. / Elastoplasticity.

On the uniform sampling of the web: An improvement on bucket based sampling

Author

Heidari, S.

Pub. Year

2009

Subjects

Uniform sampling. / Web. / Web search engine. / Statistical sampling. / Uniform sampling. / Web. / Web page. / Web search engine. / Web search engines. / Bulletin boards. / Information retrieval. / Information services. / Sampling. / Search engines. / World Wide Web.

Reliability analysis of rotating cracked blade using modal data

Author

Heidari, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2017

Subjects

crack. / FEM. / modal. / reliability. / Cracks. / Finite element method. / Modal analysis. / Reliability. / X-Y model. / Analysis of beams. / Complex problems. / Cracked blade. / modal. / Modal data. / Modelling and analysis. / Rotating machine. / Vibrational behavior. / Reliability analysis.

A novel hybrid desiccant-based ejector cooling system for energy and carbon saving in hot and humid climates

Author

Heidari, A.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Energy saving. / Evaporative cooling. / Solid desiccant. / Carbon. / Driers (materials) / Ejectors (pumps) / Energy conservation. / Energy efficiency. / Evaporation. / Gas emissions. / Thermoelectric equipment. / Tropics. / Comfort conditions. / Ejector cooling system. / Ejector cycle. / Electricity saving. / Hot and humid climate. / Solid desiccants. / Vapor-compression systems. / Evaporative cooling systems.

A meta-heuristic clustering method to reduce energy consumption in internet of things

Author

Heidari, E.

Publisher

Semnan University, Center of Excellence in Nonlinear Analysis and Applications,

Pub. Year

2021

Subjects

Algorithm. Internet of Things. / Clustering. / Energy consumption. / Routing. / Whale optimization.

Neural fields with fast learning dynamic kernel

Author

Abbassian, A. H.

Pub. Year

2012

Subjects

Existence and stability. / Neural field. / Traveling wave. / Bump. / Evans function. / Fast learning. / Model-based OPC. / Neural fields. / State solution. / Synaptic connections. / Traveling wave solution. / Neural networks. / Numerical analysis. / Stability. / Biological model. / Nerve cell network. / Nonlinear system. / Physiology. / Synapse. / Action Potentials. / Computer Simulation. / Humans. / Learning. / Models, Neurological. / Nerve Net. / Neurons. / Nonlinear Dynamics. / Synapses. / Nerve Net.

Unbalance mitigation by optimal placement of static transfer switches in low voltage distribution feeders

Author

Heidari Akhijahani, A.

Publisher

Institution of Engineering and Technology,

Pub. Year

2020

Subjects

Cost effectiveness. / Decision making. / Energy dissipation. / Genetic algorithms. / MATLAB. / Voltage distribution measurement. / Cost-effective solutions. / Current unbalance. / Fuzzy Decision making. / Low-voltage distributions. / Non dominated sorting genetic algorithm ii (NSGA II) / Optimal placements. / Photovoltaic systems. / Voltage unbalances. / Feeding.

Comparison between stability, electronic, and structural properties of cagelike and spherical nanodiamond clusters

Author

Heidari Saani, M.

Pub. Year

2007

Subjects

Adamantane. / Adamantanecarboxylic acid. / Thermal maturity.

Phase identification of singlephase customers and PV panels via smart Meter data

Author

Heidari-Akhijahani, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Integer programming. / Photovoltaic cells. / Active and Reactive Power. / Benders decomposition. / Low-voltage distributions. / Mixed-integer linear programming. / Network configuration. / Optimization modeling. / Performance verification. / Phase identification. / Smart meters.

A linear AC power flow model for unbalanced multi-phase distribution networks based on current injection equations

Author

Heidari-Akhijahani, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Internet protocols. / AC power flow. / Energy markets. / Low voltages. / Medium voltage. / Model-based OPC. / Optimal power flows. / Three phase four wire. / Unbalanced distribution networks. / Electric load flow.