Principles of Electric Machines and Power Electronics (3rd Revised edition)

Principles of Electric Machines and Power Electronics (3rd Revised edition)

By: P. C. Sen (author)Hardback

1 - 2 weeks availability

Description

Principles of Electric Machines and Power Electronics, Third Edition combines the traditional areas of electric machinery with the latest in modern control and power electronics. Multi-machine systems, brushless motors, and switched reluctance motors are covered, as well as constant flux and constant current operation of induction motors. Additional material is included on new solid state devices such as Insulated Gate Bipolar Transistors and MOS-Controlled Thyristors.

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Contents

CHAPTER 1: MAGNETIC CIRCUITS 1 1.1 MAGNETIC CIRCUITS 1 1.2 HYSTERESIS 15 1.3 SINUSOIDAL EXCITATION 21 1.4 PERMANENT MAGNET 26 PROBLEMS 30 CHAPTER 2: TRANSFORMERS 40 2.1 IDEAL TRANSFORMER 42 2.2 PRACTICAL TRANSFORMER 48 2.3 VOLTAGE REGULATION 55 2.4 EFFICIENCY 59 2.5 AUTOTRANSFORMER 64 2.6 THREE-PHASE TRANSFORMERS 66 2.7 HARMONICS IN THREE-PHASE TRANSFORMER BANKS 76 2.8 PER-UNIT (PU) SYSTEM 79 PROBLEMS 85 CHAPTER 3: ELECTROMECHANICAL ENERGY CONVERSION 93 3.1 ENERGY CONVERSION PROCESS 93 3.2 FIELD ENERGY 94 3.3 MECHANICAL FORCE IN THE ELECTROMAGNETIC SYSTEM 99 3.4 ROTATING MACHINES 108 3.5 CYLINDRICAL MACHINES 111 PROBLEMS 113 CHAPTER 4: DC MACHINES 119 4.1 ELECTROMAGNETIC CONVERSION 119 4.2 DC MACHINES 124 4.3 DC GENERATORS 141 4.4 DC MOTORS 161 4.5 SPEED CONTROL 180 4.6 PERMANENT MAGNET DC (PMDC) MOTORS 190 4.7 PRINTED CIRCUIT BOARD (PCB) MOTORS 191 PROBLEMS 192 CHAPTER 5: INDUCTION (ASYNCHRONOUS) MACHINES 200 5.1 CONSTRUCTIONAL FEATURES 200 5.2 ROTATING MAGNETIC FIELD 202 5.3 INDUCED VOLTAGES 207 5.4 POLYPHASE INDUCTION MACHINE 209 5.5 THREE MODES OF OPERATION 212 5.6 INVERTED INDUCTION MACHINE 214 5.7 EQUIVALENT CIRCUIT MODEL 214 5.8 NO-LOAD TEST, BLOCKED-ROTOR TEST, AND EQUIVALENT CIRCUIT PARAMETERS 221 5.9 PERFORMANCE CHARACTERISTICS 225 5.10 POWER FLOW IN THREE MODES OF OPERATION 232 5.11 EFFECTS OF ROTOR RESISTANCE 240 5.12 CLASSES OF SQUIRREL-CAGE MOTORS 244 5.13 SPEED CONTROL 245 5.14 STARTING OF INDUCTION MOTORS 259 5.15 TIME AND SPACE HARMONICS 260 5.16 LINEAR INDUCTION MOTOR (LIM) 267 PROBLEMS 271 CHAPTER 6: SYNCHRONOUS MACHINES 282 6.1 CONSTRUCTION OF THREE-PHASE SYNCHRONOUS MACHINES 285 6.2 SYNCHRONOUS GENERATORS 286 6.3 SYNCHRONOUS MOTORS 292 6.4 EQUIVALENT CIRCUIT MODEL 294 6.5 POWER AND TORQUE CHARACTERISTICS 303 6.6 CAPABILITY CURVES 312 6.7 POWER FACTOR CONTROL 313 6.8 INDEPENDENT GENERATORS 317 6.9 SALIENT POLE SYNCHRONOUS MACHINES 319 6.10 SPEED CONTROL OF SYNCHRONOUS MOTORS 330 6.11 APPLICATIONS 335 6.12 LINEAR SYNCHRONOUS MOTOR (LSM) 337 6.13 BRUSHLESS DC (BLDC) MOTORS 338 6.14 SWITCHED RELUCTANCE MOTORS (SRM) 344 6.15 SENSORLESS DRIVE SYSTEMS 351 PROBLEMS 353 CHAPTER 7: SINGLE-PHASE MOTORS 362 7.1 SINGLE-PHASE INDUCTION MOTORS 362 7.2 STARTING WINDING DESIGN 381 7.3 EQUIVALENT CIRCUIT OF A CAPACITOR-RUN MOTOR 391 7.4 SINGLE-PHASE SERIES (UNIVERSAL) MOTORS 397 7.5 SINGLE-PHASE SYNCHRONOUS MOTORS 403 7.6 SPEED CONTROL 405 PROBLEMS 406 CHAPTER 8: SPECIAL MACHINES 412 8.1 SERVOMOTORS 412 8.2 SYNCHROS 421 8.3 STEPPER MOTORS 426 PROBLEMS 437 CHAPTER 9: TRANSIENTS AND DYNAMICS 441 9.1 DC MACHINES 441 9.2 SYNCHRONOUS MACHINES 452 9.3 INDUCTION MACHINES 466 9.4 TRANSFORMER; TRANSIENT INRUSH CURRENT 469 PROBLEMS 471 CHAPTER 10: POWER SEMICONDUCTOR CONVERTERS 476 10.1 POWER SEMICONDUCTOR DEVICES 476 10.2 CONTROLLED RECTIFIERS 492 10.3 AC VOLTAGE CONTROLLERS 511 10.4 CHOPPERS 515 10.5 INVERTERS 523 10.6 CYCLOCONVERTERS 537 10.7 NEUTRAL POINT CLAMPED (NPC) MULTILEVEL INVERTERS 540 10.8 DC POWER SUPPLY USING BUCK CONVERTER CONFIGURATION 542 10.9 POWER SUPPLY IN COMPUTERS 547 PROBLEMS 551 CHAPTER 11: WIND ENERGY SYSTEMS 560 11.1 WIND ENERGY SYSTEMS 561 11.2 REFERENCES 573 APPENDIX A: WINDINGS 575 A.1 MMF DISTRIBUTION 575 A.2 INDUCED VOLTAGES 578 A.3 WINDING ARRANGEMENT 578 A.4 SPACE HARMONICS AND WINDING FACTORS 582 A.5 TIME HARMONIC VOLTAGES 583 PROBLEMS 587 APPENDIX B: BALANCED THREE-PHASE CIRCUITS 589 B.1 SINGLE-PHASE CIRCUITS 589 B.2 BALANCED THREE-PHASE CIRCUITS 592 B.3 BALANCED THREE-PHASE LOAD 595 B.4 Y TRANSFORMATION OF LOAD 599 B.5 PER-PHASE EQUIVALENT CIRCUIT 600 B.6 THREE-PHASE POWER MEASUREMENT 600 APPENDIX C: UNITS AND CONSTANTS 605 C.1 UNITS 605 C.2 CONSTANTS 605 APPENDIX D: LAPLACE TRANSFORMS 606 APPENDIX E: ANSWERS TO SOME PROBLEMS 607 INDEX 614

Product Details

  • publication date: 19/11/2013
  • ISBN13: 9781118078877
  • Format: Hardback
  • Number Of Pages: 640
  • ID: 9781118078877
  • weight: 1052
  • ISBN10: 111807887X
  • edition: 3rd Revised edition

Delivery Information

  • Saver Delivery: Yes
  • 1st Class Delivery: Yes
  • Courier Delivery: Yes
  • Store Delivery: Yes

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