Operation and Control of Electric Energy Processing Systems -

. .

Résumé :

Preface ix

Contributors xi

1 A FRAMEWORK FOR INTERDISCIPLINARY RESEARCH AND EDUCATION 1
James Momoh

1.1 Introduction 1

1.2 Power System Challenges 4

1.2.1 The Power System Modeling and Computational Challenge 5

1.2.2 Modeling and Computational Techniques 6

1.2.3 New Interdisciplinary Curriculum for the Electric Power Network 6

1.3 Solution of the EPNES Architecture 6

1.3.1 Modular Description of the EPNES Architecture 6

1.3.2 Some Expectations of Studies Using EPNES Benchmark Test Beds 7

1.4 Test Beds for EPNES 8

1.4.1 Power System Model for the Navy 8

1.4.2 Civil Test Bed-179-Bus WSCC Benchmark Power System 10

1.5 Examples of Funded Research Work in Response to the EPNES Solicitation 10

1.5.1 Funded Research by Topical Areas/Groups under the EPNES Award 10

1.5.2 EPNES Award Distribution 12

1.6 Future Directions of EPNES 13

1.7 Conclusions 14

2 DYNAMICAL MODELS IN FAULT-TOLERANT OPERATION AND CONTROL OF ENERGY PROCESSING SYSTEMS 15
Christoforos N. Hadjicostis, Hugo Rodr??guez Cort?es, Aleksandar M. Stankovic

2.1 Introduction 15

2.2 Model-Based Fault Detection 16

2.2.1 Fault Detection via Analytic Redundancy 17

2.2.2 Failure Detection Filters 17

2.3 Detuning Detection and Accommodation on IFOC-Driven Induction Motors 19

2.3.1 Detuned Operation of Current-Fed Indirect Field-Oriented Controlled Induction Motors 20

2.3.2 Detection of the Detuned Operation 24

2.3.3 Estimation of the Magnetizing Flux 26

2.3.4 Accommodation of the Detuning Operation 27

2.3.5 Simulations 28

2.4 Broken Rotor Bar Detection on IFOC-Driven Induction Motors 28

2.4.1 Squirrel Cage Induction Motor Model with Broken Rotor Bars 29

2.4.2 Broken Rotor Bar Detection 31

2.5 Fault Detection on Power Systems 35

2.5.1 The Model 35

2.5.2 Class of Events 37

2.5.3 The Navy Electric Ship Example 38

2.5.4 Fault Detection Scheme 39

2.5.5 Numerical Simulations 41

2.6 Conclusions 43

3 INTELLIGENT POWER ROUTERS: DISTRIBUTED COORDINATION FOR ELECTRIC ENERGY PROCESSING NETWORKS 47
Agust??n A. Irizarry-Rivera, Manuel Rodr??guez-Mart??nez, Bienvenido V?elez, Miguel V?elez-Reyes, Alberto R. Ramirez-Orquin, Efr??n O'Neill-Carrillo, Jos?e R. Cede?no

3.1 Introduction 47

3.2 Overview of the Intelligent Power Router Concept 48

3.3 IPR Architecture and Software Module 50

3.4 IPR Communication Protocols 55

3.4.1 State of the Art 55

3.4.2 Restoration of Electrical Energy Networks with IPRs 59

3.4.3 Mathematical Formulation 60

3.4.4 IPR Network Architecture 60

3.4.5 Islanding-Zone Approach via IPR 61

3.4.6 Negotiation in Two Phases 62

3.4.7 Experimental Results 65

3.5 Risk Assessment of a System Operating with IPR 65

3.5.1 IPR Components 65

3.5.2 Configuration 66

3.5.3 Example 66

3.6 Distributed Control Models 71

3.6.1 Distributed Control of Electronic Power Distribution Systems 71

3.6.2 Integrated Power System in Ship Architecture 74

3.6.3 DC Zonal Electric Distribution System 76

3.6.4 Implementation of the Reconfiguration Logic 77

3.6.5 Conclusion 77

3.7 Reconfiguration 79

3.8 Economics Issues of the Intelligent Power Router Service 79

3.8.1 The Standard Market Design (SMD) Environment 80

3.8.2 The Ancillary Service (A/S) Context 81

3.8.3 Reliability Aspects of Ancillary Services 81

3.8.4 The IPR Technical/Social/Economical Potential for Optimality 81

3.8.5 Proposed De...

Biographie:
..

Sommaire:
..