Modeling, analysis and enhancement of the performance of a wind driven DFIG during steady state and transient conditions / / Mohmoud Mossa

• Autore: Mossa Mohmoud
• Pubblicazione: Hamburg, Germany : , : Anchor Academic Publishing, , 2014; ©2014
• Descrizione fisica: 1 online resource (117 p.)
• Disciplina: 621.353
• Soggetto topico: Electric batteries - Standards; Solar batteries - Design and construction
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Modeling, Analysis and Enhancement of the performance of a Wind Driven DFIG During steady state and transient conditions; ACKNOWLEDGMENTS; ABSTRACT; TABLE OF CONTENTS; LIST OF TABLES; LIST OF FIGURES; FIGURES OF APPENDICES; LIST OF SYMBOLS; Chapter 1: INTRODUCTION; 1.1. General; 1.2. Research Objectives:; 1.3. Research outlines:; Chapter 2: Literature Review; 2.1. Introduction; 2.2. Synchronous Generators Driven by a Wind Turbine; 2.3. Induction Generators Driven by a Variable Speed Wind Turbine; 2.4. Field Oriented Control of an Induction Machine ; 2.5. Enhancement Techniques of DFIG Performance During Grid FaultsChapter 3: Field Orientation Control of a Wind Driven DFIG Connected to the Grid; 3.1. Introduction; 3.2. System Description; 3.3. Dynamic Modeling of the DFIG; 3.4 DC link model; 3.5 Complete System Model; 3.6. Field Oriented Control of a DFIG; 3.7. Complete system configuration; Chapter 4: Dynamic Performance of a Wind Driven Doubly Fed Induction Generator During Grid Faults; 4.1. Introduction; 4.2. Dynamic Model of a DFIG System; 4.3. Mathematical Model of DFIG System Under Unbalanced Grid Voltage; 4.4. System Description ; 4.5. Simulation Results and DiscussionsChapter 5: Enhancement of Fault Ride Through Capability of a Wind Driven Doubly Fed Induction Generator Connected to the Grid; 5.1. Introduction; 5.2. System under Study and Proposed FRT Scheme; 5.3. Control strategy of the proposed FRT scheme; 5.4. Choice of Size of the Storage Inductor; 5.5. Simulation Results and Discussions; Chapter 6: CONCLUSIONS AND RECOMMENDATIONS FOR FUTURE WORK; 6.1. Conclusions; 6.2. Recommendations for future work; References; About the author
• Sommario/riassunto: Recently, wind electrical power systems are getting a lot of attention since they are cost competitive, environmentally clean, and safe renewable power source as compared with the fossil fuel and nuclear power generation. A special type of induction generator, called a doubly fed induction generator (DFIG), is used extensively for high-power wind applications. They are used more and more in wind turbine applications due to the ease of controllability, the high energy efficiency, and the improved power quality.This research aims to develop a method of a field orientation scheme for control both
• Titolo autorizzato: Modeling, analysis and enhancement of the performance of a wind driven DFIG during steady state and transient conditions
• ISBN: 3-95489-639-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910787712503321
• Lo trovi qui: Univ. Federico II