Sharif Digital Repository

A robust approach to schedule flexible ramp in real-time electricity market considering demand response

Author

Heidarabadi, H.

Pub. Year

2017

Subjects

Demand response (DR) / Genetic algorithm. / Real-time market (RTM) / Robust optimization (RO) / Stochastic optimization. / Commerce. / Electric utilities. / Energy resources. / Genetic algorithms. / Optimization. / Power markets. / Renewable energy resources. / Demand response. / Flexible ramp. / Real-time market. / Robust optimization. / Stochastic optimizations. / Real time systems.

Robust linear model for multi-period AC optimal power flow

Author

Heidarabadi, H.

Publisher

Institution of Engineering and Technology,

Pub. Year

2020

Subjects

Acoustic generators. / Approximation algorithms. / Electric load flow. / Large scale systems. / Operating costs. / Optimization. / Relaxation processes. / Stochastic systems. / Ac optimal power flows. / Convex relaxation. / Efficient managements. / Frank-wolfe algorithms. / Optimal schedule. / Optimisation problems. / Robust optimisation. / System constraints. / Stochastic models.

A hybrid analytical-numerical model for predicting the performance of the Horizontal Ground Heat Exchangers

Author

Bahmani, M.H.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Duhamel theorem. / Earth Air Heat Exchanger. / Ground Heat Exchanger. / Horizontal Ground Heat Exchanger. / Analytical models. / Benchmarking. / Computation theory. / Computational fluid dynamics. / Geothermal energy. / Heat exchangers. / Numerical models. / Analytical approach. / Analytical/numerical modeling. / Computational costs. / Computational fluid dynamics methods. / Duhamel's theorem. / Earth-air heat exchangers. / Ground heat exchangers. / Horizontal ground heat exchangers. / Hybrid analytical-numerical. / Performance. / Forecasting. / Accuracy assessment. / Exploration. / Heat transfer. / Numerical model. / Performance assessment. / Prediction.

Modeling convective heat propagation in a fractured domain with x-fem and least square method

Author

Bahmani, B.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2017

Subjects

Crack propagation. / Finite element method. / Fracture. / Heat convection. / Heat transfer. / Conduction process. / Convection process. / Different treatments. / Extended finite element method. / Heat front propagation. / Least square methods. / Numerical approaches. / Parabolic partial differential equations. / Least squares approximations.

Techno-Economic Feasibility Study of Earth Air Heat Exchangers for Gas Turbine Inlet Air Cooling

Author

Bahmani, M. H.

Pub. Year

2024

Subjects

Air intakes. / Air preheaters. / Taguchi methods. / Cost of energies. / Earth-air heat exchangers. / Earth-to-air heat exchanger. / Energy crisis. / Feasibility studies. / Gas turbine inlet air cooling. / Levelized costs. / Pressung. / Techno-economic feasibility. / The net present value (NPV) / Gas turbines.

A new method for estimating Score Function Difference (SFD) and its application to Blind Source Separation

Author

Bahmani, B.

Pub. Year

2005

Subjects

Data sample. / Estimation methods. / Instantaneous mixtures. / Mutual informations. / Practical problems. / Score function differences. / Algorithms. / Blind source separation. / Signal processing. / Estimation.

Off-line Arabic/Farsi handwritten word recognition using RBF neural network and genetic algorithm

Author

Bahmani, Z.

Pub. Year

2010

Subjects

Farsi handwritten recognition. / Genetic algorithm. / RBF neural network and wavelet transform. / Feature vectors. / Handwriting recognition. / Handwritten recognition. / Handwritten word recognition. / In-field. / k-Means algorithm. / K-Means clustering algorithm. / RBF Network. / RBF Neural Network. / Warping function. / Wavelet coefficients. / Word images. / Word segmentation. / Character recognition. / Computational linguistics. / Genetic algorithms. / Intelligent computing. / Intelligent systems. / Neural networks. / Radial basis function networks. / Wavelet transforms. / Clustering algorithms.

Optimizing the operation of current differential protection by power differential relay for three phase transformer

Author

Bahmani, B.

Pub. Year

2006

Subjects

Active power relays. / EMTP. / Magnetizing Inrush. / Protection. / TACS. / Transformer. / Electric relays. / Harmonic analysis. / Power transformers. / Transformer protection.

Mesoporous silica nanoparticles (MCM-41) coated PEGylated chitosan as a pH-Responsive nanocarrier for triggered release of erythromycin [electronic resource] / Ali Pourjavadi, Zahra Mazaheri Tehrani.

Author

Pourjavadi, A. (Ali).

Subjects

Mesoporous silica. / Nanocarrier. / PEGylated chitosan. / PH responsive.

Synthesis of NiAl-TiC composites from elemental powders by volume combustion method

Author

Saadati, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2019

Subjects

Composite. / NiAl-TiC. / Volume combustion. / Binary alloys. / Combustion. / Composite materials. / Energy dispersive spectroscopy. / Nickel compounds. / Powders. / Scanning electron microscopy. / X ray diffraction. / Combustion method. / Elemental powders. / Energy dispersive X ray spectroscopy. / High temperature performance. / Nickel aluminides. / Porous nature. / Vickers microhardness. / Titanium carbide.