Assessment of research needs for wind turbine rotor materials technology / / Committee on Assessment of Research Needs for Wind Turbine Rotor Materials Technology, Energy Engineering Board, Commission on Engineering and Technical Systems, National Research Council

• Pubblicazione: Washington, D.C., : National Academy Press, 1991
• Edizione: 1st ed.
• Descrizione fisica: 108 p
• Disciplina: 621.4/5
• Soggetto topico: Wind turbines - Materials - Research - United States
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: ASSESSMENT OF RESEARCH NEEDS FOR WIND TURBINE ROTOR MATERIALS TECHNOLOGY -- Copyright -- PREFACE -- Contents -- Executive Summary -- RESEARCH RECOMMENDATIONS -- MATERIALS -- DESIGN -- MANUFACTURING -- 1 INTRODUCTION -- SCOPE AND CONTENT -- WIND-DRIVEN POWER PLANTS -- WHY MATERIALS KNOWLEDGE IS CRITICAL -- THE EVOLUTION OF WIND-DRIVEN POWER PLANTS -- THE PRINCIPAL COMPONENT: WIND TURBINES -- POWER CONVERSION EQUATIONS -- THE WIND ENVIRONMENT -- FATIGUE CYCLE ACCUMULATION -- REFERENCES AND BIBLIOGRAPHY -- 2 STRUCTURAL LOADING CHARACTERISTICS -- LOAD CHARACTERIZATION -- BLADE FAILURE EXPERIENCE -- LESSONS FROM HELICOPTER EXPERIENCE -- RECOMMENDATIONS -- REFERENCES AND BIBLIOGRAPHY -- 3 MATERIALS PROPERTIES AND LIFE PREDICTION -- FIBERS -- MATRIX MATERIALS -- E-GLASS/PLASTIC COMPOSITES -- FATIGUE LIFE PREDICTION -- TOUGHNESS CONSIDERATIONS -- WOOD/EPOXY COMPOSITES -- RECOMMENDATIONS -- REFERENCES AND BIBLIOGRAPHY -- 4 WIND TURBINE ROTOR DESIGN ISSUES -- AIRFOIL EVOLUTION -- AERODYNAMIC TIP BRAKES -- BLADE ROOT RETENTION -- Glass-Reinforced Plastic (Grp) Blade Roots -- WOOD/EPOXY BLADE ROOTS -- BLADE JOINING -- BLADE DESIGN CONSIDERATIONS -- Fiberglass Blades -- Wood/Epoxy Blades -- RECOMMENDATIONS -- Grp -- Wood/Epoxy -- Generic -- REFERENCES AND BIBLIOGRAPHY -- 5 MANUFACTURING PROCESSES FOR ROTOR BLADES -- CURRENT MANUFACTURING PROCESSES -- Blade Root End Concepts -- Manufacturing Methods Influence Blade Life -- Matrix Stress Versus Fatigue -- HELICOPTER ROTOR BLADE DESIGN AND PROCESSING -- MANUFACTURING PROCESSES APPLICABLE TO WIND TURBINE BLADES -- Resin Transfer Molding (RTM) -- Pultrusion -- Fiber Placement -- ROOT END DESIGN FOR PRODUCIBILITY -- MANUFACTURING RECOMMENDATIONS -- REFERENCES AND BIBLIOGRAPHY -- 6 ACTIVE CONTROL IN WIND TURBINES -- THE CONTROL PROBLEM FOR WIND TURBINES -- RECENT TRENDS IN CONTROL SYSTEM THEORY. ; EXISTING CONTROL TECHNOLOGY FOR WIND TURBINES -- ROLE OF CONTROL TECHNOLOGY IN THE WIND POWER INDUSTRY -- REFERENCES AND BIBLIOGRAPHY -- 7 CONCLUSIONS AND RECOMMENDATIONS -- CONCLUSIONS -- RESEARCH RECOMMENDATIONS -- APPENDIX A STATEMENT OF TASK -- OBJECTIVES -- TASKS TO BE PERFORMED -- ASSESSMENT OUTCOME -- APPENDIX B COMMITTEE MEETINGS AND ACTIVITIES.
• Sommario/riassunto: Wind-driven power systems represent a renewable energy technology. Arrays of interconnected wind turbines can convert power carried by the wind into electricity. This book defines a research and development agenda for the U.S. Department of Energy's wind energy program in hopes of improving the performance of this emerging technology.
• Titolo autorizzato: Assessment of research needs for wind turbine rotor materials technology
• ISBN: 9786610203833; 9780309132527; 0309132525; 9781280203831; 1280203838; 9780309583183; 0309583187; 9780585149424; 0585149429
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910961925203321
• Lo trovi qui: Univ. Federico II