Electromechanical Motion Devices: Rotating Magnetic Field-Based Analysis with Online Animations

ISBN-13: 9781119489825 / Angielski / Twarda / 2020 / 448 str.

Paul Krause; Oleg Wasynczuk; Steven D. Pekarek

Spis treści

Preface ixChapter 1 Magnetic and Magnetically Coupled Circuits 11.1 Introduction 11.2 Phasor Analysis 21.3 Magnetic Circuits 81.4 Properties of Magnetic Materials 141.5 Stationary Magnetically Coupled Circuits 181.6 Open- and Short-Circuit Characteristics of Stationary Magnetically Coupled Circuits 251.7 Magnetic Systems with Mechanical Motion 281.8 Recapping 35Chapter 2 Electromechanical Energy Conversion 392.1 Introduction 392.2 Energy Balance Relationships 402.3 Energy in Coupling Field 452.4 Graphical Interpretation of Energy Conversion 522.5 Electromagnetic and Electrostatic Forces 552.6 Operating Characteristics of an Elementary Electromagnet 602.7 Single-Phase Reluctance Machine 652.8 Windings in Relative Motion 702.9 Recapping 72Chapter 3 Direct-Current Machines and the Dc Drive 773.1 Introduction 773.2 Elementary Direct-Current Machine 783.3 Voltage and Torque Equations 853.4 Permanent-Magnet DC Machine 883.5 Time-Domain Block Diagram and State Equations for the Permanent-Magnet DC Machine 923.6 Dynamic Characteristics of Permanent-Magnet DC Motors 943.7 DC Drive 973.8 Recapping 103Chapter 4 Winding Distribution and Tesla's Rotating Magnetic Field 1054.1 Introduction 1054.2 Winding Distribution 1064.3 Air-Gap MMF 1094.4 Tesla's Rotating Magnetic Field - Symmetrical Stator Circuits 1134.5 Tesla's Rotating Fields and Torque with Unsymmetrical and Symmetrical Rotor Circuits 1214.6 P-Pole Machines 1264.7 Recapping 131Chapter 5 Introduction to Reference Frame Theory 1375.1 Introduction 1375.2 Background 1385.3 Change of Variables for Symmetrical Stator Circuits 1385.4 Transformation of Two-Phase Stator Variables to the Arbitrary Reference Frame 1435.5 Balanced Steady-State Stator Variables Viewed from any Reference Frame 1485.6 Stator Variables Observed from Different Reference Frames 1525.7 Instantaneous Phasor 1565.8 Transformation of Three-Phase Stator Variables to the Arbitrary Reference Frame 1595.9 Substitute Variables for Symmetrical Rotating Circuits 1625.10 Recapping 164Chapter 6 Permanent-Magnet AC Machine and Field Orientation of a Brushless DC Drive 1676.1 Introduction 1676.2 Two-Phase Permanent-Magnet AC Machine 1686.3 Voltage Equations and Winding Inductances 1706.4 Torque 1726.5 Machine Equations in the Rotor Reference Frame 1736.6 Instantaneous and Steady-State Phasors 1776.7 Three-Phase Permanent-Magnet AC Machine 1816.8 Unequal Direct- and Quadrature-Axis Inductances 1866.9 Field Orientation of a Brushless DC Drive 1896.10 Inverter-Supplied Brushless DC Drive 2086.11 Recapping 221Chapter 7 Synchronous Machines 2237.1 Introduction 2237.2 Windings of the Synchronous Machine 2247.3 Two-Phase Round-Rotor Synchronous Machine 2287.4 Analysis of Steady-State Operation 2347.5 Analysis of Steady-State Operation in Power Systems 2387.6 Two-Phase Reluctance Machine 2477.7 Dynamic and Steady-State Performance 2547.8 Three-Phase Round-Rotor Synchronous Machine 2607.9 Recapping 266Chapter 8 Symmetrical Induction Machines and Field Orientation 2698.1 Introduction 2698.2 Two-Phase Induction Machine 2708.3 Voltage Equations and Winding Inductances 2748.4 Torque 2808.5 Voltage Equations in the Arbitrary Reference Frame 2818.6 Magnetically Linear Flux-Linkage Equations and Equivalent Circuits 2848.7 Torque Equations in Arbitrary Reference Frame Variables 2868.8 Phasors and Steady-State Operating Modes 2868.9 Dynamic and Steady-State Performance - Machine Variables 2998.10 Free Acceleration Viewed from Stationary, Rotor, and Synchronously Rotating Reference Frames 3078.11 Three-Phase Induction Machine 3128.12 Principles of Field Orientation 3198.13 Recapping 331Chapter 9 Stepper Motors 3359.1 Introduction 3359.2 Basic Configurations of Multistack Variable-Reluctance Stepper Motors 3359.3 Equations for Multistack Variable-Reluctance Stepper Motors 3429.4 Operating Characteristics of Multistack Variable-Reluctance Stepper Motors 3459.5 Single-Stack Variable-Reluctance Stepper Motors 3489.6 Basic Configuration of Permanent-Magnet Stepper Motors 3529.7 Equations for Permanent-Magnet Stepper Motors 3569.8 Equations of Permanent-Magnet Stepper Motors in Rotor Reference Frame - Reluctance Torques Neglected 3599.9 Recapping 363Chapter 10 Power Electronics 36510.1 Introduction 36510.2 Switching-Circuit Fundamentals 36510.3 DC-DC Conversion 37610.4 AC-DC Conversion 38910.5 DC-AC Conversion 40310.6 Recapping 407Appendix A 411Appendix B 415Index 417

O autorze

PAUL KRAUSE, PHD, is Chairman of the Board of P.C. Krause & Associates, having retired after 39 years as a professor at Purdue University School of Electrical and Computer Engineering. He is a Life Fellow of IEEE and has authored or co-authored over 100 technical papers and three textbooks on electric machines. He was the 2010 recipient of the IEEE Nikola Tesla Award.OLEG WASYNCZUK, PHD, is a Professor of Electrical and Computer Engineering at Purdue University. He has authored or co-authored over 100 technical papers and two textbooks on electric machines. He is a Fellow of IEEE and was the 2008 recipient of the IEEE Cyril Veinott Award. He also serves as Chief Technical Officer of P.C. Krause & Associates.STEVEN D. PEKAREK, PHD, is the Edmund O. Schweitzer III Professor of Electrical and Computer Engineering at Purdue University. He is the co-author of two textbooks on electric machinery, an IEEE Fellow, and an active member of the IEEE Power and Energy Society. He is an Editor for the IEEE Transactions on Energy Conversion and the recipient of the 2018 IEEE Cyril Veinott Award.TIMOTHY O'CONNELL, PHD, is a Senior Lead Engineer at P.C. Krause & Associates, where he has over ten years' experience in the modeling, simulation, analysis and design of more electric aircraft. He is an Adjunct Professor of Electrical and Computer Engineering at the University of Illinois at Urbana-Champaign. He is a Senior Member of IEEE, an Associate Editor of the IEEE Transactions on Aerospace and Electronic Systems, and has co-authored two textbooks on electric machinery.