Search Results - subject:"Dynamic Modeling"

Chapter 11. Dynamic Overlapping Generations Computable General Equilibrium Models and the Analysis of Tax Policy: The DiamondZodrow Model

Zodrow, George R.; Diamond, John W. - In: Handbook of computable general equilibrium modeling : …, (pp. 743-813). 2013

We examine the use of dynamic overlapping generations (OLG) computable general equilibrium (CGE) models to analyze the economic effects of tax reforms, using as a paradigm our DiamondZodrow (DZ) model. Such models are especially well-suited to analyzing both the short-run transitional and the...

Persistent link: https://www.econbiz.de/10014025280

Chapter 7. Regional Computable General Equilibrium Modeling

Giesecke, James A.; Madden, John R. - In: Handbook of computable general equilibrium modeling : …, (pp. 379-475). 2013

Over the past three decades the field of regional computable general equilibrium (CGE) modeling has flourished, growing from a handful of top-down, single-region and low-dimensioned multiregional models, to a mature field, in which output of large-scale general-purpose multiregional CGE models...

Persistent link: https://www.econbiz.de/10014025284

An analysis of future platinum resources, emissions and waste streams using a system dynamic model of its intentional and non-intentional flows and stocks

Elshkaki, Ayman - In: Resources Policy 38 (2013) 3, pp. 241-251

Platinum is increasingly used intentionally and non-intentionally in several applications. This has raised the concern about its future resources, emissions and losses during its life cycle. On the one hand, increasing platinum emissions might affect human health. On the other hand, the...

Persistent link: https://www.econbiz.de/10010736938

A tribute to Earl A. Thompson and, in his own words, a summary of his general economic and social theory

Allison, Don; Borcherding, Thomas - In: Public Choice 156 (2013) 1, pp. 7-29

Brilliant but little known, in part because his style was dense and crucial papers unpublished, Earl Thompson reformulated standard theory to achieve policy relevance, focusing on significant rent-seeking inefficiencies stemming from private information and transaction costs. Drawing on history,...

Persistent link: https://www.econbiz.de/10010864279

Dynamic modeling of a SI/HCCI free-piston engine generator with electric mechanical valves

Chiang, Chia-Jui; Yang, Jing-Long; Lan, Shao-Ya; Shei, … - In: Applied Energy 102 (2013) C, pp. 336-346

For the purpose of model-based analysis and control design, a dynamic physics-based model for free-piston engine generator (FPEG) is developed in this paper. The physics-based model contains 17 states, which include piston dynamics, alternator current, runners and cylinder gas filling dynamics...

Persistent link: https://www.econbiz.de/10010602955

1D simulation of a turbocharged Diesel engine with comparison of short and long EGR route solutions

Cornolti, L.; Onorati, A.; Cerri, T.; Montenegro, G.; … - In: Applied Energy 111 (2013) C, pp. 1-15

This paper describes a detailed analysis of the unsteady flows in the intake and exhaust systems of a modern four-cylinder, turbocharged Diesel engine with different EGR circuits, by means of a research 1D thermo-fluid dynamic tool and detailed experimental data.

Persistent link: https://www.econbiz.de/10010702475

A new control strategy of solid oxide fuel cell based on coordination between hydrogen fuel flow rate and utilization factor

Nayeripour, Majid; Hoseintabar, Mohammad - In: Renewable and Sustainable Energy Reviews 27 (2013) C, pp. 505-514

investigate the proposed control strategy and verify dynamic modeling, the MATLAB/SIMULIK software is used. The results show the …

Persistent link: https://www.econbiz.de/10010703009

Dynamic modeling of Gas Engine driven Heat Pump system in cooling mode

Sanaye, Sepehr; Chahartaghi, Mahmood; Asgari, Hesam - In: Energy 55 (2013) C, pp. 195-208

time steps. The dynamic modeling included transient heat transfer equations for condenser and evaporator for computing the … compressor, condenser, expansion valve, evaporator, and a gas engine to drive the compressor. In the present work, the dynamic … modeling of GEHP system during startup in cooling mode is performed and variation of evaporator and condenser temperatures …

Persistent link: https://www.econbiz.de/10011055853

Control-oriented modeling of the energy-production of a synchronous generator in a nuclear power plant

Fodor, Attila; Magyar, Attila; Hangos, Katalin M. - In: Energy 39 (2012) 1, pp. 135-145

Nuclear Power Plant (Hungary) is developed in this paper based on first engineering principles that is able to describe the time-varying active and reactive power output of the generator. These generators are required to take part in the reactive power support of the power grid following the...

Persistent link: https://www.econbiz.de/10010809514

DC (direct current) voltage source reduction in stacked multicell converter based energy systems

Dargahi, Vahid; Sadigh, Arash Khoshkbar; Pahlavani, … - In: Energy 46 (2012) 1, pp. 649-663

Multilevel power converters are key elements in the electrical grid-tied energy systems. This paper presents a novel topology for stacked multicell (SM) multilevel converters. The suggested SM converter has considerable interests of applications for interconnection of energy systems (renewable...

Persistent link: https://www.econbiz.de/10010811625