Autore	Arrillaga J
Pubbl/distr/stampa	London : , : Institution of Electrical Engineers, , 1998
Descrizione fisica	1 online resource (410 p.)
Disciplina	621.31
Altri autori (Persone)	SmithBruce
Collana	Power and Energy IEE power and energy series
Soggetto topico	Electric power systems - Mathematical models Electric power production
Soggetto non controllato	Power systems Analysis
ISBN	1-62870-461-6 1-84919-439-4
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	""Cover""; ""Half-title""; ""Title""; ""Copyright""; ""Contents""; ""Preface ""; ""1 Introduction ""; ""1.1 Basic AC-DC configuration ""; ""1.2 AC-DC simulation philosophy ""; ""1.3 Steady-state simulation ""; ""1.4 Fault analysis ""; ""1.5 Harmonic analysis ""; ""1.6 System stability ""; ""2 The AC-DC converter in steady state "" ""2.1 Introduction """"2.2 Power frequencyâ€?symmetrical operation ""; ""2.2.1 Analysis of the commutation circuit ""; ""2.2.2 Rectifier operation ""; ""2.2.3 Inverter operation ""; ""2.2.4 Power factor and reactive power ""; ""2.3 Power frequencyâ€?unbalanced operation "" ""2.3.1 Terminology and waveforms """"2.3.2 Variables and equations ""; ""2.4 Characteristic harmonics ""; ""2.5 The converter as a frequency modulator ""; ""2.5.1 The modulation process ""; ""2.6 Harmonic transfer generalisation ""; ""2.6.1 From the AC to the DC sides "" ""2.6.2 From the DC to the AC sides """"2.6.3 Effect of switching-instant variation ""; ""2.6.4 Transfer across the DC link ""; ""2.7 Harmonic instabilities ""; ""2.8 Generalised harmonic domain converter model ""; ""2.8.1 Analysis of the commutation ""; ""Star-connected bridge "" ""Delta-connected bridge """"2.8.2 Valve-firing control ""; ""Current control ""; ""Commutation margin control ""; ""2.8.3 Direct voltage ""; ""Star-connection voltage samples ""; ""Delta-connection voltage samples ""; ""Convolution of the samples ""; ""2.8.4 Phase currents ""; ""Converter side "" ""System side ""
Record Nr.	UNINA-9911007019703321

Autore	Sullivan Patrick
Pubbl/distr/stampa	Golden, CO : , : National Renewable Energy Laboratory, , July 2014
Descrizione fisica	1 online resource (vi, 43 pages) : color illustrations, color maps
Collana	NREL/TP
Soggetto topico	Electric power systems - Mathematical models Electric power systems - Computer programs Solar energy - United States
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Altri titoli varianti	Advanced methods for incorporating solar energy technologies into electric sector capacity-expansion models
Record Nr.	UNINA-9910702670203321

Pubbl/distr/stampa	Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2020]
Descrizione fisica	1 online resource (888 pages)
Disciplina	621.31
Collana	IEEE Press series on power engineering
Soggetto topico	Electric power systems - Mathematical models
ISBN	1-119-60231-9 1-119-60230-0 1-119-60228-9
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Overview of applications in power and energy systems -- Power system planning and operation -- Power system and power plant control -- Distribution system -- Integration of renewable energy in smart grid -- Electricity markets.
Record Nr.	UNINA-9910554819403321

Pubbl/distr/stampa	Piscataway, NJ : , : IEEE, , 2013
Descrizione fisica	1 online resource
Disciplina	621.31
Soggetto topico	Electric power systems Electric power systems - Mathematical models
ISBN	1-4673-5573-9
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Altri titoli varianti	2013 IEEE International Workshop on Applied Measurements for Power Systems 2013 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Applied Measurements for Power Systems
Record Nr.	UNINA-9910133225703321

Autore	Chiang H. (Hsiao-Dong)
Edizione	[1st edition]
Pubbl/distr/stampa	Hoboken, New Jersey : , : Wiley, , c2011
Descrizione fisica	1 online resource (510 p.)
Disciplina	621.319
Soggetto topico	Electric power system stability Boundary element methods Electric power systems - Mathematical models
ISBN	1-282-84903-4 9786612849039 0-470-87213-6 0-470-87212-8
Classificazione	TEC007000
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Preface -- Acknowledgments -- 1. Introduction and Overview -- 1.1 Introduction -- 1.2 Trends of Operating Environment -- 1.3 Online TSA -- 1.4 Need for New Tools -- 1.5 Direct Methods: Limitations and Challenges -- 1.6 Purposes of This Book -- 2. System Modeling and Stability Problems -- 2.1 Introduction -- 2.2 Power System Stability Problem -- 2.3 Model Structures and Parameters -- 2.4 Measurement-Based Modeling -- 2.5 Power System Stability Problems -- 2.6 Approaches for Stability Analysis -- 2.7 Concluding Remarks -- 3. Lyapunov Stability and Stability Regions of Nonlinear Dynamical Systems -- 3.1 Introduction -- 3.2 Equilibrium Points and Lyapunov Stability -- 3.3 Lyapunov Function Theory -- 3.4 Stable and Unstable Manifolds -- 3.5 Stability Regions -- 3.6 Local Characterizations of Stability Boundary -- 3.7 Global Characterization of Stability Boundary -- 3.8 Algorithm to Determine the Stability Boundary -- 3.9 Conclusion -- 4. Quasi-Stability Regions: Analysis and Characterization -- 4.1 Introduction -- 4.2 Quasi-Stability Region -- 4.3 Characterization of Quasi-Stability Regions -- 4.4 Conclusions -- 5. Energy Function Theory and Direct Methods -- 5.1 Introduction -- 5.2 Energy Functions -- 5.3 Energy Function Theory -- 5.4 Estimating Stability Region Using Energy Functions -- 5.5 Optimal Schemes for Estimating Stability Regions -- 5.6 Quasi-Stability Region and Energy Function -- 5.7 Conclusion -- 6. Constructing Analytical Energy Functions for Transient Stability Models -- 6.1 Introduction -- 6.2 Energy Functions for Lossless Network-Reduction Models -- 6.3 Energy Functions for Lossless Structure-Preserving Models -- 6.4 Nonexistence of Energy Functions for Lossy Models -- 6.5 Existence of Local Energy Functions -- 6.6 Concluding Remarks -- 7. Construction of Numerical Energy Functions for Lossy Transient Stability Models -- 7.1 Introduction -- 7.2 A Two-Step Procedure -- 7.3 First Integral-Based Procedure -- 7.4 Ill-Conditioned Numerical Problems -- 7.5 Numerical Evaluations of Approximation Schemes. 7.6 Multistep Trapezoidal Scheme -- 7.7 On the Corrected Numerical Energy Functions -- 7.8 Concluding Remarks -- 8. Direct Methods for Stability Analysis: An Introduction -- 8.1 Introduction -- 8.2 A Simple System -- 8.3 Closest UEP Method -- 8.4 Controlling UEP Method -- 8.5 PEBS Method -- 8.6 Concluding Remarks -- 9. Foundation of the Closest UEP Method -- 9.1 Introduction -- 9.2 A Structure-Preserving Model -- 9.3 Closest UEP -- 9.4 Characterization of the Closest UEP -- 9.5 Closest UEP Method -- 9.6 Improved Closest UEP Method -- 9.7 Robustness of the Closest UEP -- 9.8 Numerical Studies -- 9.9 Conclusions -- 10. Foundations of the Potential Energy Boundary Surface Method -- 10.1 Introduction -- 10.2 Procedure of the PEBS Method -- 10.3 Original Model and Artifi cial Model -- 10.4 Generalized Gradient Systems -- 10.5 A Class of Second-Order Dynamical Systems -- 10.6 Relation between the Original Model and the Artifi cial Model -- 10.7 Analysis of the PEBS Method -- 10.8 Concluding Remarks -- 11. Controlling UEP Method: Theory -- 11.1 Introduction -- 11.2 The Controlling UEP -- 11.3 Existence and Uniqueness -- 11.4 The Controlling UEP Method -- 11.5 Analysis of the Controlling UEP Method -- 11.6 Numerical Examples -- 11.7 Dynamic and Geometric Characterizations -- 11.8 Concluding Remarks -- 12. Controlling UEP Method: Computations -- 12.1 Introduction -- 12.2 Computational Challenges -- 12.3 Constrained Nonlinear Equations for Equilibrium Points -- 12.4 Numerical Techniques for Computing Equilibrium Points -- 12.5 Convergence Regions of Equilibrium Points -- 12.6 Conceptual Methods for Computing the Controlling UEP -- 12.7 Numerical Studies -- 12.8 Concluding Remarks -- 13. Foundations of Controlling UEP Methods for Network-Preserving Transient Stability Models -- 13.1 Introduction -- 13.2 System Models -- 13.3 Stability Regions -- 13.4 Singular Perturbation Approach -- 13.5 Energy Functions for Network-Preserving Models -- 13.6 Controlling UEP for DAE Systems. 13.7 Controlling UEP Method for DAE Systems -- 13.8 Numerical Studies -- 13.9 Concluding Remarks -- 14. Network-Reduction BCU Method and Its Theoretical Foundation -- 14.1 Introduction -- 14.2 Reduced-State System -- 14.3 Analytical Results -- 14.4 Static and Dynamic Relationships -- 14.5 Dynamic Property (D3) -- 14.6 A Conceptual Network-Reduction BCU Method -- 14.7 Concluding Remarks -- 15. Numerical Network-Reduction BCU Method -- 15.1 Introduction -- 15.2 Computing Exit Points -- 15.3 Stability-Boundary-Following Procedure -- 15.4 A Safeguard Scheme -- 15.5 Illustrative Examples -- 15.6 Numerical Illustrations -- 15.7 IEEE Test System -- 15.8 Concluding Remarks -- 16. Network-Preserving BCU Method and Its Theoretical Foundation -- 16.1 Introduction -- 16.2 Reduced-State Model -- 16.3 Static and Dynamic Properties -- 16.4 Analytical Results -- 16.5 Overall Static and Dynamic Relationships -- 16.6 Dynamic Property (D3) -- 16.7 Conceptual Network-Preserving BCU Method -- 16.8 Concluding Remarks -- 17. Numerical Network-Preserving BCU Method -- 17.1 Introduction -- 17.2 Computational Considerations -- 17.3 Numerical Scheme to Detect Exit Points -- 17.4 Computing the MGP -- 17.5 Computation of Equilibrium Points -- 17.6 Numerical Examples -- 17.7 Large Test Systems -- 17.8 Concluding Remarks -- 18. Numerical Studies of BCU Methods from Stability Boundary Perspectives -- 18.1 Introduction -- 18.2 Stability Boundary of Network-Reduction Models -- 18.3 Network-Preserving Model -- 18.4 One Dynamic Property of the Controlling UEP -- 18.5 Concluding Remarks -- 19. Study of the Transversality Conditions of the BCU Method -- 19.1 Introduction -- 19.2 A Parametric Study -- 19.3 Analytical Investigation of the Boundary Property -- 19.4 The Two-Machine Infi nite Bus (TMIB) System -- 19.5 Numerical Studies -- 19.6 Concluding Remarks -- 20. The BCU-Exit Point Method -- 20.1 Introduction -- 20.2 Boundary Property -- 20.3 Computation of the BCU-Exit Point -- 20.4 BCU-Exit Point and Critical Energy. 20.5 BCU-Exit Point Method -- 20.6 Concluding Remarks -- 21. Group Properties of Contingencies in Power Systems -- 21.1 Introduction -- 21.2 Groups of Coherent Contingencies -- 21.3 Identifi cation of a Group of Coherent Contingencies -- 21.4 Static Group Properties -- 21.5 Dynamic Group Properties -- 21.6 Concluding Remarks -- 22. Group-Based BCU-Exit Method -- 22.1 Introduction -- 22.2 Group-Based Verifi cation Scheme -- 22.3 Linear and Nonlinear Relationships -- 22.4 Group-Based BCU-Exit Point Method -- 22.5 Numerical Studies -- 22.6 Concluding Remarks -- 23. Group-Based BCU-CUEP Methods -- 23.1 Introduction -- 23.2 Exact Method for Computing the Controlling UEP -- 23.3 Group-Based BCU-CUEP Method -- 23.4 Numerical Studies -- 23.5 Concluding Remarks -- 24. Group-Based BCU Method -- 24.1 Introduction -- 24.2 Group-Based BCU Method for Accurate Critical Energy -- 24.3 Group-Based BCU Method for CUEPs -- 24.4 Numerical Studies -- 24.5 Concluding Remarks -- 25. Perspectives and Future Directions -- 25.1 Current Developments -- 25.2 Online Dynamic Contingency Screening -- 25.3 Further Improvements -- 25.4 Phasor Measurement Unit (PMU)-Assisted Online ATC Determination -- 25.5 Emerging Applications -- 25.6 Concluding Remarks -- Appendix -- A1.1 Mathematical Preliminaries -- A1.2 Proofs of Theorems in Chapter 9 -- A1.3 Proofs of Theorems in Chapter 10 -- Bibliography -- Index.
Record Nr.	UNINA-9910140767103321