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NREL's REopt lite tool - open source
| NREL's REopt lite tool - open source |
| Autore | Mishra Sakshi |
| Pubbl/distr/stampa | Golden, CO : , : National Renewable Energy Laboratory, , 2020 |
| Descrizione fisica | 1 online resource (53 pages) : color illustrations |
| Collana | NREL/PR |
| Soggetto topico |
Buildings - Energy conservation - Mathematical models
Electric power systems - Mathematical models |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713908303321 |
Mishra Sakshi
|
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| Golden, CO : , : National Renewable Energy Laboratory, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Optimization in renewable energy systems : recent perspectives / / edited by Ozan Erdinc, PhD, Yildiz Technical University, Istanbul, Turkey
| Optimization in renewable energy systems : recent perspectives / / edited by Ozan Erdinc, PhD, Yildiz Technical University, Istanbul, Turkey |
| Autore | Erdinc Ozan |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Cambridge, Massachusetts : , : Butterworth-Heinemann, an imprint of Elsevier, , [2017] |
| Descrizione fisica | 1 online resource (xii, 313 pages) : illustrations (some color) |
| Disciplina | 333.794 |
| Collana | Gale eBooks |
| Soggetto topico |
Renewable energy sources
Small power production facilities - Design and construction Electric power systems - Mathematical models |
| ISBN | 0-08-101209-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Machine generated contents note: ; ch. 1 Introduction to Renewable Energy Systems / Joao P.S. Catalao -- ; 1.1. An Overview of Renewable Energy Systems -- ; 1.1.1. Climate Change -- ; 1.1.2. Renewable Energy Trend -- ; 1.2. Types of Renewable Energy Systems -- ; 1.2.1. Introduction -- ; 1.2.2. Wind Power -- ; 1.2.3. Solar Energy -- ; 1.2.4. Geothermal Power -- ; 1.2.5. Hydro Power -- ; 1.2.6. Bioenergy -- ; 1.2.7. Ocean Power -- ; 1.3. Economic Aspects of Renewable Energy Systems -- ; 1.3.1. Introduction -- ; 1.3.2. Affecting Factors -- ; 1.3.3. Life-Cycle Costs -- ; 1.3.4. Economic Trend of Renewable Energy Systems -- ; 1.4. Opportunities and Challenges of Renewable Energy Systems Integration -- ; 1.4.1. Renewable Energy Systems Integration Opportunities -- ; 1.4.2. Renewable Energy Systems Integration Challenges and Barriers -- ; 1.4.3. Alleviating the Challenges and Barriers -- ; 1.4.4. Current Trends and Future Prospects -- ; 1.5. The Need for Optimization Tools to Solve Problems Related to Renewable Energy Systems -- ; 1.6. Conclusions -- Acknowledgments -- References -- ; ch. 2 Introduction to Optimization / Ilker Ustoglu -- ; 2.1. Introduction -- ; 2.2. Formulation of Optimization Problem -- ; 2.2.1. General Models of Optimization Problems -- ; 2.2.2. Convex Optimization -- ; 2.2.3. Basic Concepts and Models of Linear Optimization -- ; 2.3. Solution Techniques for Unconstrained Optimization -- ; 2.3.1. Nelder -- Mead Method -- ; 2.3.2. Golden Section Search -- ; 2.3.3. Fibonacci Search -- ; 2.3.4. Hooke and Jeeves' Method -- ; 2.3.5. Gradient Descent Method -- ; 2.3.6. Coordinate Descent Method -- ; 2.4. Solution Techniques for Constrained Optimization and Relevant Applications to Renewable Energy Systems -- ; 2.4.1. Genetic Algorithm -- ; 2.4.2. Particle Swarm Optimization -- ; 2.4.3. Simulating Annealing -- ; 2.4.4. Ant Colony Optimization -- ; 2.4.5. Tabu Search -- ; 2.4.6. Firefly Algorithm -- ; 2.4.7. Artificial Bee Colony Algorithm -- ; 2.4.8. Artificial Immune System -- ; 2.4.9. Game Theory -- ; 2.4.10. Simplex Technique Specifically for Mixed Integer Linear Programming Concept -- ; 2.4.11. Optimal Control Technique -- ; 2.5. Conclusion and Discussion -- References -- ; ch. 3 Optimal Procurement of Contingency and Load Following Reserves by Demand Side Resources Under Wind-Power Generation Uncertainty / Nikolaos G. Paterakis -- ; 3.1. Introduction -- ; 3.2. Mathematical Model -- ; 3.2.1. Overview and Modeling Assumptions -- ; 3.2.2. Objective Function -- ; 3.2.3. Constraints -- ; 3.3. Case Studies -- ; 3.3.1. Wind-Power Production Scenario Generation -- ; 3.3.2. Illustrative Example -- ; 3.3.3. Application on a 24-Bus System -- ; 3.3.4. Computational Statistics -- ; 3.4. Conclusions -- Appendix A: 24-Bus System Test System Data -- Nomenclature -- Sets and Indices -- Parameters -- Variables -- References -- ; ch. 4 Optimum Bidding of Renewable Energy System Owners in Electricity Markets / Ting Dai -- ; 4.1. Renewable Energy System Owners in Electricity Markets -- ; 4.1.1. Electricity Market Overview -- ; 4.1.2. Importance of Integrating Renewables into the Electricity Market -- ; 4.1.3. Current Market Rules for Renewable Energy System Owners in North America -- ; 4.2. Price-Taker Models -- Multistage Stochastic Programming Approach -- ; 4.2.1. Multistage Stochastic Programming Approach -- ; 4.2.2. Scenario Generation and Reduction Method -- ; 4.2.3. Risk Management -- ; 4.2.4. Bidding Strategy Models for Price-Taker Renewable Energy Owner -- ; 4.2.5. Mitigating the Trading Risk by Purchasing Additional Power from Conventional Energy Owner -- ; 4.3. Price-Maker Models -- MPEC Approach -- ; 4.3.1. Why Consider Wind Power Energy Owners as Price-Makers? -- ; 4.3.2. Price-Maker Models -- MPEC Approach -- ; 4.3.3. Mathematical Formulation and Conversion -- ; 4.3.4. Case Study -- ; 4.4. Summary and Conclusion -- ; 4.5. Appendix: IEEE Reliability Test System -- References -- ; ch. 5 Impacts of Accurate Renewable Power Forecasting on Optimum Operation of Power System / Akin Tascikaraoglu -- ; 5.1. Introduction -- ; 5.2. Fundamentals of Renewable Power Forecasting Techniques -- ; 5.2.1. Wind Speed and Power Forecasts -- ; 5.2.2. PV Irradiance and Power Forecasts -- ; 5.3. State-of-the-Art in Renewable Power Forecasting -- ; 5.3.1. Combined Renewable Power Forecasting Methods -- ; 5.3.2. Spatiotemporal Renewable Power Forecasting Methods -- ; 5.3.3. Probabilistic Renewable Power Forecasting Methods -- ; 5.4. The Literature on the Contribution of High-Accuracy Renewable Power Forecasts in Optimum Power System Operation -- ; 5.5. Discussion and Conclusion -- References -- ; ch. 6 Optimum Transmission System Expansion Offshore Considering Renewable Energy Sources / Madeleine Gibescu -- ; 6.1. Introduction -- ; 6.2. Classification of TEP Formulations -- ; 6.2.1. Regulated Versus Deregulated -- ; 6.2.2. Centralized Versus Decentralized Decision-Making Process -- ; 6.2.3. Deterministic versus Nondeterministic Methods -- ; 6.2.4. Static versus Dynamic Methods -- ; 6.3. Transmission Expansion Planning in Europe -- ; 6.4. Review of TEP Formulations -- ; 6.4.1. Formulation of Transmission Expansion Planning Problem -- ; 6.4.2. Simplifying the Problem Formulation -- ; 6.4.3. Static Transmission Expansion Planning -- ; 6.4.4. Dynamic Transmission Expansion Planning -- ; 6.5. Algorithms and Models for Solving TEP -- ; 6.5.1. Exact Algorithms -- ; 6.5.2. Heuristic & MetaHeuristic Algorithms -- ; 6.6. Numerical Simulation -- ; 6.6.1. Assumptions -- ; 6.6.2. Defining Development Stages -- ; 6.6.3. Data Clustering -- ; 6.6.4. Numerical Results -- ; 6.6.5. Comparison -- ; 6.6.6. Discussion -- ; 6.7. Conclusions and Future Research -- ; 6.7.1. Conclusions -- ; 6.7.2. Reflection -- References -- ; ch. 7 Optimum Sizing and Siting of Renewable-Energy-based DG Units in Distribution Systems / Moein Moeini-Aghtaei -- ; 7.1. Introduction -- ; 7.2. Renewable-Energy-Based DG Models -- ; 7.2.1. Deterministic Models -- ; 7.2.2. Stochastic Models -- ; 7.3. Effects of DGs on Distribution Networks -- ; 7.3.1. Voltage Profile -- ; 7.3.2. Power Losses -- ; 7.3.3. Power Distribution System Reliability -- ; 7.3.4. Costs and Benefits -- ; 7.3.5. Voltage Stability -- ; 7.3.6. Fault Current -- ; 7.3.7. Harmonic Distortion -- ; 7.3.8. Reactive Power Supply -- ; 7.4. Optimal Placement -- ; 7.4.1. Problem Definition -- ; 7.4.2. Solution Methodology -- ; 7.4.3. Linearized DG Placement Problem -- ; 7.4.4. Stochastic Assessment of DG Placement Problem -- ; 7.5. Case Study -- ; 7.5.1. Case Under Study and Assumptions -- ; 7.5.2. Simulation Results -- ; 7.6. Conclusions -- References -- ; ch. 8 Optimum Design of Small-Scale Stand-Alone Hybrid Renewable Energy Systems / Joao P.S. Catalao -- ; 8.1. Introduction -- ; 8.2. Hybrid Energy Systems Modeling -- ; 8.2.1. Photovoltaic Panel Modeling -- ; 8.2.2. Wind Turbine Modeling -- ; 8.2.3. Battery Energy Storage System Modeling -- ; 8.2.4. Charge Controller -- ; 8.2.5. Power Converter -- ; 8.3. Hybrid Energy Systems Sizing and Optimization -- ; 8.4. Rural Electrification in a Remote Community -- ; 8.5. Conclusions -- List of Symbols -- Acknowledgments -- References. |
| Record Nr. | UNINA-9910583004603321 |
|
Erdinc Ozan
|
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| Cambridge, Massachusetts : , : Butterworth-Heinemann, an imprint of Elsevier, , [2017] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Optimization of power system operation / / Jizhong Zhu
| Optimization of power system operation / / Jizhong Zhu |
| Autore | Zhu Jizhong <1961-, > |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Piscataway, NJ : , : IEEE Press |
| Descrizione fisica | 1 online resource (665 p.) |
| Disciplina | 621.3101/5196 |
| Collana | IEEE Press series on power engineering |
| Soggetto topico |
Electric power systems - Mathematical models
Mathematical optimization |
| ISBN |
1-118-99336-5
1-118-88700-X 1-118-99349-7 |
| Classificazione | TEC031000 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
PREFACE xvii -- PREFACE TO THE FIRST EDITION xix -- ACKNOWLEDGMENTS xxi -- AUTHOR BIOGRAPHY xxiii -- CHAPTER 1 INTRODUCTION 1 -- 1.1 Power System Basics 2 -- 1.2 Conventional Methods 7 -- 1.3 Intelligent Search Methods 9 -- 1.4 Application of The Fuzzy Set Theory 10 -- References 10 -- CHAPTER 2 POWER FLOW ANALYSIS 13 -- 2.1 Mathematical Model of Power Flow 13 -- 2.2 Newton-Raphson Method 15 -- 2.3 Gauss-Seidel Method 31 -- 2.4 P-Q Decoupling Method 33 -- 2.5 DC Power Flow 43 -- 2.6 State Estimation 44 -- Problems and Exercises 48 -- References 49 -- CHAPTER 3 SENSITIVITY CALCULATION 51 -- 3.1 Introduction 51 -- 3.2 Loss Sensitivity Calculation 52 -- 3.3 Calculation of Constrained Shift Sensitivity Factors 56 -- 3.4 Perturbation Method for Sensitivity Analysis 68 -- 3.5 Voltage Sensitivity Analysis 71 -- 3.6 Real-Time Application of the Sensitivity Factors 73 -- 3.7 Simulation Results 74 -- 3.8 Conclusion 86 -- Problems and Exercises 88 -- References 88 -- CHAPTER 4 CLASSIC ECONOMIC DISPATCH 91 -- 4.1 Introduction 91 -- 4.2 Input-Output Characteristics of Generator Units 91 -- 4.3 Thermal System Economic Dispatch Neglecting Network Losses 97 -- 4.4 Calculation of Incremental Power Losses 105 -- 4.5 Thermal System Economic Dispatch with Network Losses 107 -- 4.6 Hydrothermal System Economic Dispatch 109 -- 4.7 Economic Dispatch by Gradient Method 116 -- 4.8 Classic Economic Dispatch by Genetic Algorithm 123 -- 4.9 Classic Economic Dispatch by Hopfield Neural Network 128 -- Appendix A: Optimization Methods Used in Economic Operation 132 -- A.1 Gradient Method 132 -- A.2 Line Search 135 -- A.3 Newton-Raphson Optimization 135 -- A.4 Trust-Region Optimization 136 -- A.5 Newton-Raphson Optimization with Line Search 137 -- A.6 Quasi-Newton Optimization 137 -- A.7 Double Dogleg Optimization 139 -- A.8 Conjugate Gradient Optimization 139 -- A.9 Lagrange Multipliers Method 140 -- A.10 Kuhn-Tucker Conditions 141 -- Problems and Exercises 142 -- References 143 -- CHAPTER 5 SECURITY-CONSTRAINED ECONOMIC DISPATCH 145.
5.1 Introduction 145 -- 5.2 Linear Programming Method 145 -- 5.3 Quadratic Programming Method 157 -- 5.4 Network Flow Programming Method 162 -- 5.5 Nonlinear Convex Network Flow Programming Method 183 -- 5.6 Two-Stage Economic Dispatch Approach 197 -- 5.7 Security Constrained Economic Dispatch by Genetic Algorithms 201 -- Appendix A: Network Flow Programming 202 -- A.1 The Transportation Problem 203 -- A.2 Dijkstra Label-Setting Algorithm 209 -- Problems and Exercises 210 -- References 212 -- CHAPTER 6 MULTIAREAS SYSTEM ECONOMIC DISPATCH 215 -- 6.1 Introduction 215 -- 6.2 Economy of Multiareas Interconnection 215 -- 6.3 Wheeling 220 -- 6.4 Multiarea Wheeling 225 -- 6.5 Maed Solved by Nonlinear Convex Network Flow Programming 226 -- 6.6 Nonlinear Optimization Neural Network Approach 235 -- 6.7 Total Transfer Capability Computation in Multiareas 244 -- Appendix A: Comparison of Two Optimization Neural Network Models 248 -- A.1 For Proposed Neural Network M-9 248 -- A.2 For Neural Network M-10 in Reference [27] 249 -- Problems and Exercises 250 -- References 251 -- CHAPTER 7 UNIT COMMITMENT 253 -- 7.1 Introduction 253 -- 7.2 Priority Method 253 -- 7.3 Dynamic Programming Method 256 -- 7.4 Lagrange Relaxation Method 259 -- 7.5 Evolutionary Programming-Based Tabu Search Method 263 -- 7.6 Particle Swarm Optimization for Unit Commitment 269 -- 7.7 Analytic Hierarchy Process 273 -- Problems and Exercises 293 -- References 295 -- CHAPTER 8 OPTIMAL POWER FLOW 297 -- 8.1 Introduction 297 -- 8.2 Newton Method 298 -- 8.3 Gradient Method 307 -- 8.4 Linear Programming OPF 312 -- 8.5 Modified Interior Point OPF 314 -- 8.6 OPF with Phase Shifter 328 -- 8.7 Multiple Objectives OPF 337 -- 8.8 Particle Swarm Optimization For OPF 346 -- Problems and Exercises 359 -- References 359 -- CHAPTER 9 STEADY-STATE SECURITY REGIONS 365 -- 9.1 Introduction 365 -- 9.2 Security Corridors 366 -- 9.3 Traditional Expansion Method 371 -- 9.4 Enhanced Expansion Method 374 -- 9.5 Fuzzy Set and Linear Programming 385. Appendix A: Linear Programming 391 -- A.1 Standard Form of LP 391 -- A.2 Duality 394 -- A.3 The Simplex Method 397 -- Problems and Exercises 403 -- References 405 -- CHAPTER 10 APPLICATION OF RENEWABLE ENERGY 407 -- 10.1 Introduction 407 -- 10.2 Renewable Energy Resources 407 -- 10.3 Operation of Grid-Connected PV System 409 -- 10.4 Voltage Calculation of Distribution Network 414 -- 10.5 Frequency Impact of PV Plant in Distribution Network 417 -- 10.6 Operation of Wind Energy [1,10-16] 420 -- 10.7 Voltage Analysis in Power System with Wind Energy 426 -- Problems and Exercises 432 -- References 434 -- CHAPTER 11 OPTIMAL LOAD SHEDDING 437 -- 11.1 Introduction 437 -- 11.2 Conventional Load Shedding 438 -- 11.3 Intelligent Load Shedding 440 -- 11.4 Formulation of Optimal Load Shedding 443 -- 11.5 Optimal Load Shedding with Network Constraints 444 -- 11.6 Optimal Load Shedding without Network Constraints 451 -- 11.7 Distributed Interruptible Load Shedding (DILS) 460 -- 11.8 Undervoltage Load Shedding 467 -- 11.9 Congestion Management 473 -- Problems and Exercises 480 -- References 481 -- CHAPTER 12 OPTIMAL RECONFIGURATION OF ELECTRICAL DISTRIBUTION NETWORK 483 -- 12.1 Introduction 483 -- 12.2 Mathematical Model of DNRC 484 -- 12.3 Heuristic Methods 486 -- 12.4 Rule-Based Comprehensive Approach 488 -- 12.5 Mixed-Integer Linear-Programming Approach 492 -- 12.6 Application of GA to DNRC 504 -- 12.7 Multiobjective Evolution Programming to DNRC 510 -- 12.8 Genetic Algorithm Based on Matroid Theory 515 -- Appendix A: Evolutionary Algorithm of Multiobjective Optimization 521 -- Problems and Exercises 524 -- References 526 -- CHAPTER 13 UNCERTAINTY ANALYSIS IN POWER SYSTEMS 529 -- 13.1 Introduction 529 -- 13.2 Definition of Uncertainty 530 -- 13.3 Uncertainty Load Analysis 530 -- 13.4 Uncertainty Power Flow Analysis 542 -- 13.5 Economic Dispatch with Uncertainties 545 -- 13.6 Hydrothermal System Operation with Uncertainty 555 -- 13.7 Unit Commitment with Uncertainties 555 -- 13.8 VAR Optimization with Uncertain Reactive Load 561. 13.9 Probabilistic Optimal Power Flow 563 -- 13.10 Comparison of Deterministic and Probabilistic Methods 574 -- Problems and Exercises 575 -- References 576 -- CHAPTER 14 OPERATION OF SMART GRID 579 -- 14.1 Introduction 579 -- 14.2 Definition of Smart Grid 580 -- 14.3 Smart Grid Technologies 580 -- 14.4 Smart Grid Operation 581 -- 14.5 Two-Stage Approach for Smart Grid Dispatch 597 -- 14.6 Operation of Virtual Power Plants 603 -- 14.7 Smart Distribution Grid 605 -- 14.8 Microgrid Operation 608 -- 14.9 A New Phase Angle Measurement Algorithm 616 -- Problems and Exercises 623 -- References 626 -- INDEX 629. |
| Record Nr. | UNINA-9910132303303321 |
|
Zhu Jizhong <1961-, >
|
||
| Piscataway, NJ : , : IEEE Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Optimization of power system operation / / Jizhong Zhu
| Optimization of power system operation / / Jizhong Zhu |
| Autore | Zhu Jizhong <1961-, > |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Piscataway, NJ : , : IEEE Press |
| Descrizione fisica | 1 online resource (665 p.) |
| Disciplina | 621.3101/5196 |
| Collana | IEEE Press series on power engineering |
| Soggetto topico |
Electric power systems - Mathematical models
Mathematical optimization |
| ISBN |
1-118-99336-5
1-118-88700-X 1-118-99349-7 |
| Classificazione | TEC031000 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
PREFACE xvii -- PREFACE TO THE FIRST EDITION xix -- ACKNOWLEDGMENTS xxi -- AUTHOR BIOGRAPHY xxiii -- CHAPTER 1 INTRODUCTION 1 -- 1.1 Power System Basics 2 -- 1.2 Conventional Methods 7 -- 1.3 Intelligent Search Methods 9 -- 1.4 Application of The Fuzzy Set Theory 10 -- References 10 -- CHAPTER 2 POWER FLOW ANALYSIS 13 -- 2.1 Mathematical Model of Power Flow 13 -- 2.2 Newton-Raphson Method 15 -- 2.3 Gauss-Seidel Method 31 -- 2.4 P-Q Decoupling Method 33 -- 2.5 DC Power Flow 43 -- 2.6 State Estimation 44 -- Problems and Exercises 48 -- References 49 -- CHAPTER 3 SENSITIVITY CALCULATION 51 -- 3.1 Introduction 51 -- 3.2 Loss Sensitivity Calculation 52 -- 3.3 Calculation of Constrained Shift Sensitivity Factors 56 -- 3.4 Perturbation Method for Sensitivity Analysis 68 -- 3.5 Voltage Sensitivity Analysis 71 -- 3.6 Real-Time Application of the Sensitivity Factors 73 -- 3.7 Simulation Results 74 -- 3.8 Conclusion 86 -- Problems and Exercises 88 -- References 88 -- CHAPTER 4 CLASSIC ECONOMIC DISPATCH 91 -- 4.1 Introduction 91 -- 4.2 Input-Output Characteristics of Generator Units 91 -- 4.3 Thermal System Economic Dispatch Neglecting Network Losses 97 -- 4.4 Calculation of Incremental Power Losses 105 -- 4.5 Thermal System Economic Dispatch with Network Losses 107 -- 4.6 Hydrothermal System Economic Dispatch 109 -- 4.7 Economic Dispatch by Gradient Method 116 -- 4.8 Classic Economic Dispatch by Genetic Algorithm 123 -- 4.9 Classic Economic Dispatch by Hopfield Neural Network 128 -- Appendix A: Optimization Methods Used in Economic Operation 132 -- A.1 Gradient Method 132 -- A.2 Line Search 135 -- A.3 Newton-Raphson Optimization 135 -- A.4 Trust-Region Optimization 136 -- A.5 Newton-Raphson Optimization with Line Search 137 -- A.6 Quasi-Newton Optimization 137 -- A.7 Double Dogleg Optimization 139 -- A.8 Conjugate Gradient Optimization 139 -- A.9 Lagrange Multipliers Method 140 -- A.10 Kuhn-Tucker Conditions 141 -- Problems and Exercises 142 -- References 143 -- CHAPTER 5 SECURITY-CONSTRAINED ECONOMIC DISPATCH 145.
5.1 Introduction 145 -- 5.2 Linear Programming Method 145 -- 5.3 Quadratic Programming Method 157 -- 5.4 Network Flow Programming Method 162 -- 5.5 Nonlinear Convex Network Flow Programming Method 183 -- 5.6 Two-Stage Economic Dispatch Approach 197 -- 5.7 Security Constrained Economic Dispatch by Genetic Algorithms 201 -- Appendix A: Network Flow Programming 202 -- A.1 The Transportation Problem 203 -- A.2 Dijkstra Label-Setting Algorithm 209 -- Problems and Exercises 210 -- References 212 -- CHAPTER 6 MULTIAREAS SYSTEM ECONOMIC DISPATCH 215 -- 6.1 Introduction 215 -- 6.2 Economy of Multiareas Interconnection 215 -- 6.3 Wheeling 220 -- 6.4 Multiarea Wheeling 225 -- 6.5 Maed Solved by Nonlinear Convex Network Flow Programming 226 -- 6.6 Nonlinear Optimization Neural Network Approach 235 -- 6.7 Total Transfer Capability Computation in Multiareas 244 -- Appendix A: Comparison of Two Optimization Neural Network Models 248 -- A.1 For Proposed Neural Network M-9 248 -- A.2 For Neural Network M-10 in Reference [27] 249 -- Problems and Exercises 250 -- References 251 -- CHAPTER 7 UNIT COMMITMENT 253 -- 7.1 Introduction 253 -- 7.2 Priority Method 253 -- 7.3 Dynamic Programming Method 256 -- 7.4 Lagrange Relaxation Method 259 -- 7.5 Evolutionary Programming-Based Tabu Search Method 263 -- 7.6 Particle Swarm Optimization for Unit Commitment 269 -- 7.7 Analytic Hierarchy Process 273 -- Problems and Exercises 293 -- References 295 -- CHAPTER 8 OPTIMAL POWER FLOW 297 -- 8.1 Introduction 297 -- 8.2 Newton Method 298 -- 8.3 Gradient Method 307 -- 8.4 Linear Programming OPF 312 -- 8.5 Modified Interior Point OPF 314 -- 8.6 OPF with Phase Shifter 328 -- 8.7 Multiple Objectives OPF 337 -- 8.8 Particle Swarm Optimization For OPF 346 -- Problems and Exercises 359 -- References 359 -- CHAPTER 9 STEADY-STATE SECURITY REGIONS 365 -- 9.1 Introduction 365 -- 9.2 Security Corridors 366 -- 9.3 Traditional Expansion Method 371 -- 9.4 Enhanced Expansion Method 374 -- 9.5 Fuzzy Set and Linear Programming 385. Appendix A: Linear Programming 391 -- A.1 Standard Form of LP 391 -- A.2 Duality 394 -- A.3 The Simplex Method 397 -- Problems and Exercises 403 -- References 405 -- CHAPTER 10 APPLICATION OF RENEWABLE ENERGY 407 -- 10.1 Introduction 407 -- 10.2 Renewable Energy Resources 407 -- 10.3 Operation of Grid-Connected PV System 409 -- 10.4 Voltage Calculation of Distribution Network 414 -- 10.5 Frequency Impact of PV Plant in Distribution Network 417 -- 10.6 Operation of Wind Energy [1,10-16] 420 -- 10.7 Voltage Analysis in Power System with Wind Energy 426 -- Problems and Exercises 432 -- References 434 -- CHAPTER 11 OPTIMAL LOAD SHEDDING 437 -- 11.1 Introduction 437 -- 11.2 Conventional Load Shedding 438 -- 11.3 Intelligent Load Shedding 440 -- 11.4 Formulation of Optimal Load Shedding 443 -- 11.5 Optimal Load Shedding with Network Constraints 444 -- 11.6 Optimal Load Shedding without Network Constraints 451 -- 11.7 Distributed Interruptible Load Shedding (DILS) 460 -- 11.8 Undervoltage Load Shedding 467 -- 11.9 Congestion Management 473 -- Problems and Exercises 480 -- References 481 -- CHAPTER 12 OPTIMAL RECONFIGURATION OF ELECTRICAL DISTRIBUTION NETWORK 483 -- 12.1 Introduction 483 -- 12.2 Mathematical Model of DNRC 484 -- 12.3 Heuristic Methods 486 -- 12.4 Rule-Based Comprehensive Approach 488 -- 12.5 Mixed-Integer Linear-Programming Approach 492 -- 12.6 Application of GA to DNRC 504 -- 12.7 Multiobjective Evolution Programming to DNRC 510 -- 12.8 Genetic Algorithm Based on Matroid Theory 515 -- Appendix A: Evolutionary Algorithm of Multiobjective Optimization 521 -- Problems and Exercises 524 -- References 526 -- CHAPTER 13 UNCERTAINTY ANALYSIS IN POWER SYSTEMS 529 -- 13.1 Introduction 529 -- 13.2 Definition of Uncertainty 530 -- 13.3 Uncertainty Load Analysis 530 -- 13.4 Uncertainty Power Flow Analysis 542 -- 13.5 Economic Dispatch with Uncertainties 545 -- 13.6 Hydrothermal System Operation with Uncertainty 555 -- 13.7 Unit Commitment with Uncertainties 555 -- 13.8 VAR Optimization with Uncertain Reactive Load 561. 13.9 Probabilistic Optimal Power Flow 563 -- 13.10 Comparison of Deterministic and Probabilistic Methods 574 -- Problems and Exercises 575 -- References 576 -- CHAPTER 14 OPERATION OF SMART GRID 579 -- 14.1 Introduction 579 -- 14.2 Definition of Smart Grid 580 -- 14.3 Smart Grid Technologies 580 -- 14.4 Smart Grid Operation 581 -- 14.5 Two-Stage Approach for Smart Grid Dispatch 597 -- 14.6 Operation of Virtual Power Plants 603 -- 14.7 Smart Distribution Grid 605 -- 14.8 Microgrid Operation 608 -- 14.9 A New Phase Angle Measurement Algorithm 616 -- Problems and Exercises 623 -- References 626 -- INDEX 629. |
| Record Nr. | UNINA-9910830878903321 |
|
Zhu Jizhong <1961-, >
|
||
| Piscataway, NJ : , : IEEE Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system analysis : short-circuit load flow and harmonics / / J.C. Das
| Power system analysis : short-circuit load flow and harmonics / / J.C. Das |
| Autore | Das J. C. <1934, > |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Boca Raton, Fla. : , : CRC Press, , 2012 |
| Descrizione fisica | 1 online resource (1062 p.) |
| Disciplina | 621.310151 |
| Collana | Power Engineering |
| Soggetto topico |
Electric power systems - Mathematical models
Electric power system stability System analysis |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-315-21794-5
1-4398-2080-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Contents; Series Introduction; Preface to the Second Edition; Preface to the First Edition; Author; Chapter 1. Short-Circuit Currents and Symmetrical Components; Chapter 2. Unsymmetrical Fault Calculations; Chapter 3. Matrix Methods for Network Solutions; Chapter 4. Current Interruption in AC Networks; Chapter 5. Application and Ratings of Circuit Breakers and Fuses according to ANSI Standards; Chapter 6. Short Circuit of Synchronous and Induction Machines; Chapter 7. Short-Circuit Calculations according to ANSI Standards
Chapter 8. Short-Circuit Calculations according to IEC StandardsChapter 9. Calculations of Short-Circuit Currents in DC Systems; Chapter 10. Load Flow over Power Transmission Lines; Chapter 11. Load Flow Methods: Part I; Chapter 12. Load Flow Methods: Part II; Chapter 13. Reactive Power Flow and Control; Chapter 14. Three-Phase and Distribution System Load Flow; Chapter 15. Optimization Techniques; Chapter 16. Optimal Power Flow; Chapter 17. Harmonics Generation; Chapter 18. Effects of Harmonics; Chapter 19. Harmonic Analysis; Chapter 20. Harmonic Mitigation and Filters Chapter 21. Arc Flash Hazard AnalysisChapter 22. Wind Power; Appendix A: Matrix Methods; Appendix B: Calculation of Line and Cable Constants; Appendix C: Transformers and Reactors; Appendix D: Sparsity and Optimal Ordering; Appendix E: Fourier Analysis; Appendix F: Limitation of Harmonics; Appendix G: Estimating Line Harmonics; Back Cover |
| Record Nr. | UNINA-9910463464003321 |
|
Das J. C. <1934, >
|
||
| Boca Raton, Fla. : , : CRC Press, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system analysis : short-circuit load flow and harmonics / / J.C. Das
| Power system analysis : short-circuit load flow and harmonics / / J.C. Das |
| Autore | Das J. C. <1934, > |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Boca Raton, Fla. : , : CRC Press, , 2012 |
| Descrizione fisica | 1 online resource (1062 p.) |
| Disciplina | 621.310151 |
| Collana | Power Engineering |
| Soggetto topico |
Electric power systems - Mathematical models
Electric power system stability System analysis |
| ISBN |
1-315-21794-5
1-4398-2080-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Contents; Series Introduction; Preface to the Second Edition; Preface to the First Edition; Author; Chapter 1. Short-Circuit Currents and Symmetrical Components; Chapter 2. Unsymmetrical Fault Calculations; Chapter 3. Matrix Methods for Network Solutions; Chapter 4. Current Interruption in AC Networks; Chapter 5. Application and Ratings of Circuit Breakers and Fuses according to ANSI Standards; Chapter 6. Short Circuit of Synchronous and Induction Machines; Chapter 7. Short-Circuit Calculations according to ANSI Standards
Chapter 8. Short-Circuit Calculations according to IEC StandardsChapter 9. Calculations of Short-Circuit Currents in DC Systems; Chapter 10. Load Flow over Power Transmission Lines; Chapter 11. Load Flow Methods: Part I; Chapter 12. Load Flow Methods: Part II; Chapter 13. Reactive Power Flow and Control; Chapter 14. Three-Phase and Distribution System Load Flow; Chapter 15. Optimization Techniques; Chapter 16. Optimal Power Flow; Chapter 17. Harmonics Generation; Chapter 18. Effects of Harmonics; Chapter 19. Harmonic Analysis; Chapter 20. Harmonic Mitigation and Filters Chapter 21. Arc Flash Hazard AnalysisChapter 22. Wind Power; Appendix A: Matrix Methods; Appendix B: Calculation of Line and Cable Constants; Appendix C: Transformers and Reactors; Appendix D: Sparsity and Optimal Ordering; Appendix E: Fourier Analysis; Appendix F: Limitation of Harmonics; Appendix G: Estimating Line Harmonics; Back Cover |
| Record Nr. | UNINA-9910788258603321 |
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Das J. C. <1934, >
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| Boca Raton, Fla. : , : CRC Press, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Power system analysis : short-circuit load flow and harmonics / / J.C. Das
| Power system analysis : short-circuit load flow and harmonics / / J.C. Das |
| Autore | Das J. C. <1934, > |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Boca Raton, Fla. : , : CRC Press, , 2012 |
| Descrizione fisica | 1 online resource (1062 p.) |
| Disciplina | 621.310151 |
| Collana | Power Engineering |
| Soggetto topico |
Electric power systems - Mathematical models
Electric power system stability System analysis |
| ISBN |
1-315-21794-5
1-4398-2080-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Contents; Series Introduction; Preface to the Second Edition; Preface to the First Edition; Author; Chapter 1. Short-Circuit Currents and Symmetrical Components; Chapter 2. Unsymmetrical Fault Calculations; Chapter 3. Matrix Methods for Network Solutions; Chapter 4. Current Interruption in AC Networks; Chapter 5. Application and Ratings of Circuit Breakers and Fuses according to ANSI Standards; Chapter 6. Short Circuit of Synchronous and Induction Machines; Chapter 7. Short-Circuit Calculations according to ANSI Standards
Chapter 8. Short-Circuit Calculations according to IEC StandardsChapter 9. Calculations of Short-Circuit Currents in DC Systems; Chapter 10. Load Flow over Power Transmission Lines; Chapter 11. Load Flow Methods: Part I; Chapter 12. Load Flow Methods: Part II; Chapter 13. Reactive Power Flow and Control; Chapter 14. Three-Phase and Distribution System Load Flow; Chapter 15. Optimization Techniques; Chapter 16. Optimal Power Flow; Chapter 17. Harmonics Generation; Chapter 18. Effects of Harmonics; Chapter 19. Harmonic Analysis; Chapter 20. Harmonic Mitigation and Filters Chapter 21. Arc Flash Hazard AnalysisChapter 22. Wind Power; Appendix A: Matrix Methods; Appendix B: Calculation of Line and Cable Constants; Appendix C: Transformers and Reactors; Appendix D: Sparsity and Optimal Ordering; Appendix E: Fourier Analysis; Appendix F: Limitation of Harmonics; Appendix G: Estimating Line Harmonics; Back Cover |
| Record Nr. | UNINA-9910827105103321 |
|
Das J. C. <1934, >
|
||
| Boca Raton, Fla. : , : CRC Press, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system flexibility : modeling, optimization and mechanism design / / Ming Zhou, Zhaoyuan Wu, and Gengyin Li
| Power system flexibility : modeling, optimization and mechanism design / / Ming Zhou, Zhaoyuan Wu, and Gengyin Li |
| Autore | Zhou Ming <1957-> |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Singapore : , : Springer Nature Singapore Pte Ltd., , [2023] |
| Descrizione fisica | 1 online resource (279 pages) |
| Disciplina | 621.31 |
| Collana | Power Systems Series |
| Soggetto topico | Electric power systems - Mathematical models |
| ISBN | 981-19-9075-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction and Motivation -- Power System Flexibility Modeling -- Flexibility-based Economic Dispatch -- Distributed Dispatch Approach in AC/DC Hybrid Systems With High Flexibility Requirement -- The Optimal Dispatch Method Considering the Flexibility of Power Networks -- Demand Side Flexibility -- Large-Scale Distributed Flexible Resources Aggregation -- Market Design for Enhancing the Flexibility of Power System -- Future Research on Power System Flexibility. |
| Record Nr. | UNINA-9910678246303321 |
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Zhou Ming <1957->
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| Singapore : , : Springer Nature Singapore Pte Ltd., , [2023] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system harmonic analysis
| Power system harmonic analysis |
| Pubbl/distr/stampa | [Place of publication not identified], : Wiley, 1997 |
| Disciplina | 621.319/1 |
| Soggetto topico |
Electric power systems - Mathematical models
Harmonics (Electric waves) - Mathematics Electrical & Computer Engineering Engineering & Applied Sciences Electrical Engineering |
| ISBN |
1-118-87831-0
1-60119-532-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910145034203321 |
| [Place of publication not identified], : Wiley, 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Power system harmonic analysis
| Power system harmonic analysis |
| Pubbl/distr/stampa | [Place of publication not identified], : Wiley, 1997 |
| Disciplina | 621.319/1 |
| Soggetto topico |
Electric power systems - Mathematical models
Harmonics (Electric waves) - Mathematics Electrical & Computer Engineering Engineering & Applied Sciences Electrical Engineering |
| ISBN |
1-118-87831-0
1-60119-532-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910830513303321 |
| [Place of publication not identified], : Wiley, 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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