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Distributed energy systems [[electronic resource] /] / Shin'ya Obara
| Distributed energy systems [[electronic resource] /] / Shin'ya Obara |
| Autore | Obara Shin'ya |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, Inc., c2009 |
| Descrizione fisica | 1 online resource (76 p.) |
| Disciplina | 621.31/21 |
| Soggetto topico |
Distributed generation of electric power - Mathematical models
Fuel cells |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-60741-217-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""DISTRIBUTED ENERGY SYSTEMS""; ""NOTICE TO THE READER""; ""CONTENTS""; ""OPERATION PLAN OF A COMBINED FUEL CELL CO-GENERATION USING GENETIC ALGORITHM""; ""INTRODUCTION""; ""FUEL CELL, SOLAR MODULES, AND GEO-THERMAL HEAT PUMP COMBINED SYSTEM""; ""Scheme of Combined System""; ""Relational Expression""; ""Energy Supply Path""; ""ENERGY BALANCE AND OBJECTIVE FUNCTION""; ""Objective Function of System""; ""Multi-objective Optimization""; ""ANALYSIS RESULTS""; ""Results of Optimization""; ""Equipment Capacity""; ""Objective Function and Characteristics of Operation Plan""; ""CONCLUSIONS""
""ROUTE PLANNING OF HEAT SUPPLY PIPING IN A FUEL CELL ENERGY NETWORK""""INTRODUCTION""; ""FUEL CELL NETWORK AND ENERGY BALANCE""; ""Fuel Cell Network""; ""Heat Release Model of Hot-Water Piping""; ""Output Characteristics of the Fuel Cell""; ""Energy Balance Equation""; ""Urban Area Model and Energy Demand Pattern""; ""ROUTE PLANNING METHOD OF PIPING""; ""Route Planning Method of Piping Using the TSP (TravelingSalesman Problem [19])""; ""Analysis Flow of the Search Program of the Piping Route""; ""CASE STUDY""; ""Program Check by Shortest Route Search"" ""Power Generation Capacity of a Fuel Cell""""Result of Route Planning""; ""Piping Route Plan with a Solar Module""; ""CONCLUSION""; ""LOAD LEVELING OF FUEL CELL SYSTEM BY OXYGEN CONCENTRATION CONTROL OF CATHODE GAS""; ""INTRODUCTION""; ""SYSTEM DESCRIPTION""; ""System Structure""; ""Fuel Cell Performance""; ""System Operation""; ""Water Electrolysis""; ""Energy Balance""; ""Analysis Method""; ""CASE STUDY""; ""Weather Conditions in Tokyo""; ""Energy Demand Models""; ""RESULTS AND DISCUSSION""; ""Operation Planning and Fuel Cell Capacity Reduction Effect""; ""Town Gas Consumption"" ""Reformer and Auxiliary Machines Operation""""CONCLUSION""; ""INDEX"" |
| Record Nr. | UNINA-9910454578403321 |
Obara Shin'ya
|
||
| New York, : Nova Science Publishers, Inc., c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Distributed energy systems [[electronic resource] /] / Shin'ya Obara
| Distributed energy systems [[electronic resource] /] / Shin'ya Obara |
| Autore | Obara Shin'ya |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, Inc., c2009 |
| Descrizione fisica | 1 online resource (76 p.) |
| Disciplina | 621.31/21 |
| Soggetto topico |
Distributed generation of electric power - Mathematical models
Fuel cells |
| ISBN | 1-60741-217-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""DISTRIBUTED ENERGY SYSTEMS""; ""NOTICE TO THE READER""; ""CONTENTS""; ""OPERATION PLAN OF A COMBINED FUEL CELL CO-GENERATION USING GENETIC ALGORITHM""; ""INTRODUCTION""; ""FUEL CELL, SOLAR MODULES, AND GEO-THERMAL HEAT PUMP COMBINED SYSTEM""; ""Scheme of Combined System""; ""Relational Expression""; ""Energy Supply Path""; ""ENERGY BALANCE AND OBJECTIVE FUNCTION""; ""Objective Function of System""; ""Multi-objective Optimization""; ""ANALYSIS RESULTS""; ""Results of Optimization""; ""Equipment Capacity""; ""Objective Function and Characteristics of Operation Plan""; ""CONCLUSIONS""
""ROUTE PLANNING OF HEAT SUPPLY PIPING IN A FUEL CELL ENERGY NETWORK""""INTRODUCTION""; ""FUEL CELL NETWORK AND ENERGY BALANCE""; ""Fuel Cell Network""; ""Heat Release Model of Hot-Water Piping""; ""Output Characteristics of the Fuel Cell""; ""Energy Balance Equation""; ""Urban Area Model and Energy Demand Pattern""; ""ROUTE PLANNING METHOD OF PIPING""; ""Route Planning Method of Piping Using the TSP (TravelingSalesman Problem [19])""; ""Analysis Flow of the Search Program of the Piping Route""; ""CASE STUDY""; ""Program Check by Shortest Route Search"" ""Power Generation Capacity of a Fuel Cell""""Result of Route Planning""; ""Piping Route Plan with a Solar Module""; ""CONCLUSION""; ""LOAD LEVELING OF FUEL CELL SYSTEM BY OXYGEN CONCENTRATION CONTROL OF CATHODE GAS""; ""INTRODUCTION""; ""SYSTEM DESCRIPTION""; ""System Structure""; ""Fuel Cell Performance""; ""System Operation""; ""Water Electrolysis""; ""Energy Balance""; ""Analysis Method""; ""CASE STUDY""; ""Weather Conditions in Tokyo""; ""Energy Demand Models""; ""RESULTS AND DISCUSSION""; ""Operation Planning and Fuel Cell Capacity Reduction Effect""; ""Town Gas Consumption"" ""Reformer and Auxiliary Machines Operation""""CONCLUSION""; ""INDEX"" |
| Record Nr. | UNINA-9910778033703321 |
|
Obara Shin'ya
|
||
| New York, : Nova Science Publishers, Inc., c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modelling distributed energy resources in energy service networks / / Salvador Acha
| Modelling distributed energy resources in energy service networks / / Salvador Acha |
| Autore | Acha Salvador |
| Pubbl/distr/stampa | London, : Institute of Engineering and Technology, 2013 |
| Descrizione fisica | 1 online resource (228 p.) |
| Disciplina | 333.79091732 |
| Collana | IT renewable energy series |
| Soggetto topico |
Distributed generation of electric power - Mathematical models
Energy development |
| ISBN |
1-62870-433-0
1-84919-562-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Foreword; Preface; Abbreviations; Symbols; Chapter 1: Challenges in effectively managingenergy resources, infrastructures and conversion technologies; 1.1 Global urbanisation and efficiency of energy systems; 1.2 Evolution of urban energy systems; 1.3 Integrated management of energy systems; Chapter 2: Integrated modelling review; 2.1 Modelling issues concerning DERs; 2.1.1 Meeting the challenges of decentralised power generation; 2.1.2 Impacts of cogeneration technology on electric networks; 2.1.3 Impacts of PHEV technology on electric networks
2.2 Approaches on modelling multiple energy networks2.2.1 Multi-generation analysis; 2.2.2 Integrated energy transportation systems; 2.2.3 Modelling of energy hubs; 2.2.4 Integrated natural gas and electricity studies; Chapter 3: Modelling of energy service networks; 3.1 Modelling electrical networks; 3.1.1 Fundamentals of electrical systems; 3.1.2 Defining the electrical load flow problem; 3.1.3 Nodal formulation and the admittance matrix; 3.2 Modelling natural gas networks; 3.2.1 Fundamentals of natural gas systems; 3.2.2 Defining the natural gas load flow problem 3.2.3 Nodal formulation and the incidence matrix3.3 Analogies in energy service networks; 3.3.1 Modelling components and variables; 3.3.2 The Newton-Raphson algorithm; 3.3.2.1 The electrical system Jacobian matrix; 3.3.2.2 The natural gas system Jacobian matrix; 3.3.2.3 Load flow conclusions; Chapter 4: Modelling embedded technologies in energy service network; 4.1 Modelling on-load tap-changer transformers; 4.1.1 Fundamentals of OLTC transformers; 4.1.2 OLTC modelling equations; 4.2 Modelling compressor stations; 4.2.1 Fundamentals of compressor stations; 4.2.2 Compressor modelling equations 4.3 Modelling CHP technologies4.3.1 Fundamentals of combined heat and power units; 4.3.2 Nodal formulation of natural gas networks with CHPs; 4.3.3 Thermal energy storage management equations; 4.4 Modelling PHEV technologies; 4.4.1 Fundamentals of plug-in hybrid electric vehicles; 4.4.2 Nodal formulation of electrical networks with PHEVs; 4.4.3 Electrochemical energy storage management equations; Chapter 5: Time-coordinated optimal power flow for energy service networks; 5.1 TCOPF problem outline; 5.1.1 Problem description; 5.1.2 Optimisation solver 5.1.3 Input data and assumptions of the TCOPF tool5.2 TCOPF objective functions; 5.2.1 Plug and forget; 5.2.2 Fuel cost; 5.2.3 Energy loss; 5.2.4 Energy cost; 5.2.5 Composite objectives; 5.3 Mathematical TCOPF formulation; 5.3.1 Objective function formulations; 5.3.1.1 For plug-and-forget scenario; 5.3.1.2 For fuel cost minimisation; 5.3.1.3 For energy loss minimisation; 5.3.1.4 For energy cost minimisation; 5.3.1.5 For composite objective minimisation (e.g. cost of spot prices vs. cost of emissions); 5.3.2 Constraints; 5.3.2.1 Concerning electrical networks 5.3.2.2 Concerning natural gas networks |
| Record Nr. | UNINA-9911006538503321 |
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Acha Salvador
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| London, : Institute of Engineering and Technology, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system modeling of 20% wind-generated electricity by 2030 [[electronic resource] /] / Maureen Hand ... [and others]
| Power system modeling of 20% wind-generated electricity by 2030 [[electronic resource] /] / Maureen Hand ... [and others] |
| Pubbl/distr/stampa | [Golden, Colo.] : , : National Renewable Energy Laboratory, , [2008] |
| Descrizione fisica | 17 unnumbered slides : digital, PDF file |
| Altri autori (Persone) | HandM. Maureen |
| Collana | NREL/PR |
| Soggetto topico |
Wind power industry - United States
Wind power - Economic aspects Distributed generation of electric power - Mathematical models |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Power System Modeling of 20% Wind-Generated Electricity by 2030 |
| Record Nr. | UNINA-9910698698303321 |
| [Golden, Colo.] : , : National Renewable Energy Laboratory, , [2008] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Wind data inputs for regional wind integration studies [[electronic resource] ] : preprint / / D. Lew ... [and others]
| Wind data inputs for regional wind integration studies [[electronic resource] ] : preprint / / D. Lew ... [and others] |
| Pubbl/distr/stampa | [Golden, CO] : , : National Renewable Energy Laboratory, , [2011] |
| Descrizione fisica | 1 online resource (8 pages) : color illustrations, color maps |
| Altri autori (Persone) | LewDebra |
| Collana | NREL/CP |
| Soggetto topico |
Distributed generation of electric power - Mathematical models
Interconnected electric utility systems Distributed resources (Electric utilities) - United States Wind forecasting - United States - Methodology Wind power plants - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Wind Data Inputs for Regional Wind Integration Studies |
| Record Nr. | UNINA-9910703154003321 |
| [Golden, CO] : , : National Renewable Energy Laboratory, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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