Electric machines : principles, applications, and control schematics /
Zorbas, Dino.
Electric machines : principles, applications, and control schematics / Dino Zorbas - Second edition. - Stamford, Connecticut : Cengage Learning Asia Pte Ltd, c2015 - xiv, 626 pages : illustrations ; 25 cm.
Includes index.
Preface.1. BASIC ELECTROMAGNETIC CONCEPTS. Electric Circuit Concepts. Magnetic Circuits Concepts. Force, Energy, and Torque. Summary. Review Questions. Problems.2. TRANSFORMERS. Single-Phase Transformers. Three-Phase, Two-Winding Transformers.Autotransformers. Parallel Operation of Transformers. Instrument Transformers and Wiring Diagrams. Transformer's Name-Plate Data. Conclusion. Review Questions. Problems.3. THREE-PHASE INDUCTION MACHINES. Three-Phase Induction Motors. Industrial Considerations. Measurement of Equivalent-Circuit Parameters. Asynchronous Generators. Controls. Conclusion. Tables. Review Questions. Problems.4. SINGLE-PHASE MOTORS. Revolving Fields. Equivalent Circuit. Torque Developed.Methods of Starting Single-Phase Induction Motors. Magnetic Fields at Starting.Types of 1-F Motors. Conclusion. Problems.5. THREE-PHASE SYNCHRONOUS MACHINES. Three-Phase Cylindrical Rotor Machines: Motors. Three-Phase Cylindrical Rotor Machines: Generators. Salient-Pole Synchronous Machines. Conclusion. Review of Important Mathematical Relationships. Manufacturer's Data. Review Questions. Problems.6. DC MACHINES. Steady-State Analysis. Modern Methods of Speed Control. Conclusion. Review Questions. Problems.7. CONTROL SCHEMATICS. Basic Devices and Symbols. The Concept of Protection. Actual Control Schematics. Conclusion. Review Questions. Problems.8. ELECTRICAL SAFETY AND REDUCTION IN ENERGY CONSUMPTION. Electrical Safety. Reduction in Energy Consumption.Appendix A: Three-phase systems.Appendix B: Per-Unit System.Appendix C: Laplace Transforms.Appendix D: Solid State Devices.Appendix E: Basic Economic Considerations.Appendix F: Photovoltaics.Appendix G: Tables.Appendix H: Bibliography.Answers to Problems.Index.
Suitable for a single semester undergraduate course on electromechanical energy conversion devices or electric machines, this title strikes a balance between theoretical coverage, easy explanations, and practical applications, presenting real world applications of concepts without compromising on the rigor or the continuity of the text.
9781133628521
ELECTRIC MACHINERY
TK 2000 .Z67 2015
Electric machines : principles, applications, and control schematics / Dino Zorbas - Second edition. - Stamford, Connecticut : Cengage Learning Asia Pte Ltd, c2015 - xiv, 626 pages : illustrations ; 25 cm.
Includes index.
Preface.1. BASIC ELECTROMAGNETIC CONCEPTS. Electric Circuit Concepts. Magnetic Circuits Concepts. Force, Energy, and Torque. Summary. Review Questions. Problems.2. TRANSFORMERS. Single-Phase Transformers. Three-Phase, Two-Winding Transformers.Autotransformers. Parallel Operation of Transformers. Instrument Transformers and Wiring Diagrams. Transformer's Name-Plate Data. Conclusion. Review Questions. Problems.3. THREE-PHASE INDUCTION MACHINES. Three-Phase Induction Motors. Industrial Considerations. Measurement of Equivalent-Circuit Parameters. Asynchronous Generators. Controls. Conclusion. Tables. Review Questions. Problems.4. SINGLE-PHASE MOTORS. Revolving Fields. Equivalent Circuit. Torque Developed.Methods of Starting Single-Phase Induction Motors. Magnetic Fields at Starting.Types of 1-F Motors. Conclusion. Problems.5. THREE-PHASE SYNCHRONOUS MACHINES. Three-Phase Cylindrical Rotor Machines: Motors. Three-Phase Cylindrical Rotor Machines: Generators. Salient-Pole Synchronous Machines. Conclusion. Review of Important Mathematical Relationships. Manufacturer's Data. Review Questions. Problems.6. DC MACHINES. Steady-State Analysis. Modern Methods of Speed Control. Conclusion. Review Questions. Problems.7. CONTROL SCHEMATICS. Basic Devices and Symbols. The Concept of Protection. Actual Control Schematics. Conclusion. Review Questions. Problems.8. ELECTRICAL SAFETY AND REDUCTION IN ENERGY CONSUMPTION. Electrical Safety. Reduction in Energy Consumption.Appendix A: Three-phase systems.Appendix B: Per-Unit System.Appendix C: Laplace Transforms.Appendix D: Solid State Devices.Appendix E: Basic Economic Considerations.Appendix F: Photovoltaics.Appendix G: Tables.Appendix H: Bibliography.Answers to Problems.Index.
Suitable for a single semester undergraduate course on electromechanical energy conversion devices or electric machines, this title strikes a balance between theoretical coverage, easy explanations, and practical applications, presenting real world applications of concepts without compromising on the rigor or the continuity of the text.
9781133628521
ELECTRIC MACHINERY
TK 2000 .Z67 2015