{"product_id":"analysis-of-electric-machinery-and-drive-systems-isbn-9781394293865","title":"Analysis of Electric Machinery and Drive Systems","description":"\u003cp\u003e\u003cb\u003eNew edition of the popular reference on machine analysis, focusing on reference frame theory with techniques for derivation of equations\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003ci\u003eAnalysis of Electric Machinery and Drive Systems\u003c\/i\u003e covers the concepts needed to understand the evolution of electrical and magnetic variables for designing the power-electronic circuits that supply or extract electrical energy from a variety of machines, comprehensively addressing the varied needs of readers in the electric machinery, electric drives, and electric power industries. \u003c\/p\u003e\u003cp\u003eThis fourth edition has been extensively revised and updated to include nine new or updated chapters on symmetrical three-phase stators, symmetrical induction machines, brushless DC machines, synchronous machines, neglecting electric transients, eigenvalues and voltage-behind-reactive machine equations, direct current machine and drive, and torque control of permanent-magnet and synchronous reluctance machines. \u003c\/p\u003e\u003cp\u003eIntroductory concepts related to the subject have also been expanded upon, detailing stationary magnetically coupled circuits, energy balance relationships, energy in coupling field, and steady-state and dynamic performance of electromechanical systems. The fourth edition also includes illustrations of the free-acceleration characteristics of induction and brushless dc machines viewed from various reference frames and many other topics. \u003c\/p\u003e\u003cp\u003eWith problems at the end of each chapter to reinforce learning, the book explores additional topics including: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperational impedances and time constraints of synchronous machines, covering Park’s equations in operational form and parameters from short-circuit and frequency-response characteristics\u003c\/li\u003e\n\u003cli\u003eFully controlled three-phase bridge converters, covering six-step, sine-triangle, space-vector, hysteresis, and delta modulations, along with open- and closed-loop voltage and current regulations\u003c\/li\u003e\n\u003cli\u003eMotor drives, covering volts-per-hertz, constant slip current, field-oriented, and direct torque control as well as slip energy recovery drives \u003c\/li\u003e\n\u003cli\u003eBrushless DC motor drives, covering average-value analysis, steady-state performance, and transient and dynamic performance of voltage-source inverter drives\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eAnalysis of Electric Machinery and Drive Systems, Fourth Edition,\u003c\/i\u003e is a perfect resource for electrical engineering students and an essential, up-to-date reference for electrical and mechanical engineers working with drives. \u003c\/p\u003e\u003cp\u003eAbout the Authors xi\u003c\/p\u003e \u003cp\u003ePreface xiii\u003c\/p\u003e \u003cp\u003eAcknowledgments xv\u003c\/p\u003e \u003cp\u003eAbout the Companion Website xvii\u003c\/p\u003e \u003cp\u003e\u003cb\u003e1 Introductory Concepts 1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e1.1 Introduction 1\u003c\/p\u003e \u003cp\u003e1.2 Stationary Magnetically Coupled Circuits 1\u003c\/p\u003e \u003cp\u003e1.2.1 Nonlinear Magnetic System 8\u003c\/p\u003e \u003cp\u003e1.3 Energy Balance Relationships 13\u003c\/p\u003e \u003cp\u003e1.4 Energy in Coupling Field 18\u003c\/p\u003e \u003cp\u003e1.5 Electromagnetic Forces 24\u003c\/p\u003e \u003cp\u003e1.6 Steady-State and Dynamic Performance of an Electromechanical System 27\u003c\/p\u003e \u003cp\u003eReferences 33\u003c\/p\u003e \u003cp\u003eProblems 33\u003c\/p\u003e \u003cp\u003e\u003cb\u003e2 Symmetrical Three-Phase Stator 37\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e2.1 Introduction 37\u003c\/p\u003e \u003cp\u003e2.2 Stator Winding Configuration and Air-Gap mmf 37\u003c\/p\u003e \u003cp\u003e2.3 Transformation Equations 41\u003c\/p\u003e \u003cp\u003e2.4 Voltage Equations in Arbitrary Reference Frame 46\u003c\/p\u003e \u003cp\u003e2.4.1 Electric Power 49\u003c\/p\u003e \u003cp\u003e2.5 Transformation Between Reference Frames 49\u003c\/p\u003e \u003cp\u003e2.6 P-Pole Machines 51\u003c\/p\u003e \u003cp\u003e2.7 Transformation of a Balanced Set 52\u003c\/p\u003e \u003cp\u003e2.8 Instantaneous and Steady-State Phasors 56\u003c\/p\u003e \u003cp\u003e2.9 Variables Observed from Several Frames of Reference 57\u003c\/p\u003e \u003cp\u003eReferences 63\u003c\/p\u003e \u003cp\u003eProblems 63\u003c\/p\u003e \u003cp\u003e\u003cb\u003e3 Symmetrical Induction Machine 65\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e3.1 Introduction 65\u003c\/p\u003e \u003cp\u003e3.2 Induction Machine 65\u003c\/p\u003e \u003cp\u003e3.3 Transformation of Rotor Windings to the Arbitrary Reference Frame 67\u003c\/p\u003e \u003cp\u003e3.4 Voltage, Flux-Linkage Equations, and Equivalent Circuit 70\u003c\/p\u003e \u003cp\u003e3.5 Torque Expressed in Arbitrary Reference Frame Variables 75\u003c\/p\u003e \u003cp\u003e3.6 Computer Simulation in the Arbitrary Reference Frame 77\u003c\/p\u003e \u003cp\u003e3.7 Per Unit System 78\u003c\/p\u003e \u003cp\u003e3.8 Steady-State Equivalent Circuit and Common Modes of Operation 81\u003c\/p\u003e \u003cp\u003e3.9 Free-Acceleration Torque Versus Speed Characteristics 89\u003c\/p\u003e \u003cp\u003e3.10 Free-Acceleration Characteristics Viewed from Various Reference Frames 97\u003c\/p\u003e \u003cp\u003e3.11 Dynamic Performance During Sudden Changes in Load Torque 102\u003c\/p\u003e \u003cp\u003eReferences 105\u003c\/p\u003e \u003cp\u003eProblems 105\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4 Brushless DC Machine 109\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e4.1 Introduction 109\u003c\/p\u003e \u003cp\u003e4.2 Voltage Equations in Machine Variables 109\u003c\/p\u003e \u003cp\u003e4.3 Voltage and Torque Equations in Rotor Reference Frame Variables 113\u003c\/p\u003e \u003cp\u003e4.4 Instantaneous and Steady-State Phasors 116\u003c\/p\u003e \u003cp\u003e4.5 Field Orientation of a Brushless DC Drive 117\u003c\/p\u003e \u003cp\u003e4.5.1 Brushless Dc Motor Operation with Φ V = 0 118\u003c\/p\u003e \u003cp\u003e4.5.2 Maximum-Torque-Per-Volt Operation of a Brushless dc Drive (φ V = Φ Vmt\/v) 121\u003c\/p\u003e \u003cp\u003e4.5.3 Maximum-Torque-Per-Ampere Operation of a Brushless dc Drive (φ V = Φ Vmt\/a) 124\u003c\/p\u003e \u003cp\u003eReferences 125\u003c\/p\u003e \u003cp\u003eProblems 126\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5 Synchronous Machines 127\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e5.1 Introduction 127\u003c\/p\u003e \u003cp\u003e5.2 Windings of a Synchronous Machine 128\u003c\/p\u003e \u003cp\u003e5.3 Voltage Equations in Rotor Reference Frame Variables 130\u003c\/p\u003e \u003cp\u003e5.4 Torque Expressions Positive for Motor Action 133\u003c\/p\u003e \u003cp\u003e5.5 Time-Domain Block Diagram 133\u003c\/p\u003e \u003cp\u003e5.6 Rotor Angle and Angle Between Rotors 136\u003c\/p\u003e \u003cp\u003e5.7 Per Unit System 137\u003c\/p\u003e \u003cp\u003e5.8 Analysis of Steady-State Operation 138\u003c\/p\u003e \u003cp\u003e5.9 Stator Currents Positive out of Machine—Synchronous Generator Operation 143\u003c\/p\u003e \u003cp\u003e5.9.1 Dynamic Performance during a Sudden Change in Input Torque 147\u003c\/p\u003e \u003cp\u003e5.9.2 Dynamic Performance during a Three-Phase Fault at the Machine Terminals 153\u003c\/p\u003e \u003cp\u003eReferences 158\u003c\/p\u003e \u003cp\u003eProblems 158\u003c\/p\u003e \u003cp\u003e\u003cb\u003e6 Neglecting Electric Transients 163\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e6.1 Introduction 163\u003c\/p\u003e \u003cp\u003e6.2 Neglecting Stator Electric Transients 163\u003c\/p\u003e \u003cp\u003e6.3 Induction Machine with Stator Transients Neglected 166\u003c\/p\u003e \u003cp\u003e6.3.1 Free-Acceleration Characteristics 166\u003c\/p\u003e \u003cp\u003e6.4 The Synchronous Machine with Stator Transients Neglected 170\u003c\/p\u003e \u003cp\u003e6.4.1 Three-Phase Fault at Machine Terminals 171\u003c\/p\u003e \u003cp\u003eReferences 175\u003c\/p\u003e \u003cp\u003eProblems 175\u003c\/p\u003e \u003cp\u003e\u003cb\u003e7 Machine Equations in Operational Impedances and Time Constants 177\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e7.1 Introduction 177\u003c\/p\u003e \u003cp\u003e7.2 Park’s Equations in Operational form 178\u003c\/p\u003e \u003cp\u003e7.3 Operational Impedances and G(P) for a Synchronous Machine with Four Rotor Windings 178\u003c\/p\u003e \u003cp\u003e7.4 Standard Synchronous Machine Reactances 182\u003c\/p\u003e \u003cp\u003e7.5 Standard Synchronous Machine Time Constants 184\u003c\/p\u003e \u003cp\u003e7.6 Derived Synchronous Machine Time Constants 185\u003c\/p\u003e \u003cp\u003e7.7 Parameters from Short-Circuit Characteristics 188\u003c\/p\u003e \u003cp\u003e7.8 Parameters from Frequency-Response Characteristics 196\u003c\/p\u003e \u003cp\u003eReferences 202\u003c\/p\u003e \u003cp\u003eProblems 204\u003c\/p\u003e \u003cp\u003e\u003cb\u003e8 Eigenvalues and Voltage-Behind-Reactance Machine Equations 207\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e8.1 Introduction 207\u003c\/p\u003e \u003cp\u003e8.2 Machine Equations to be Linearized 208\u003c\/p\u003e \u003cp\u003e8.2.1 Induction Machine 208\u003c\/p\u003e \u003cp\u003e8.2.2 Synchronous Machine 209\u003c\/p\u003e \u003cp\u003e8.3 Linearization of Machine Equations 210\u003c\/p\u003e \u003cp\u003e8.3.1 Induction Machine 211\u003c\/p\u003e \u003cp\u003e8.3.2 Synchronous Machines 213\u003c\/p\u003e \u003cp\u003e8.4 Small-Displacement Stability—Eigenvalues 216\u003c\/p\u003e \u003cp\u003e8.5 Eigenvalues of Typical Induction Machines 216\u003c\/p\u003e \u003cp\u003e8.6 Eigenvalues of Typical Synchronous Machines 220\u003c\/p\u003e \u003cp\u003e8.7 Detailed Voltage-Behind-Reactance Model 221\u003c\/p\u003e \u003cp\u003e8.8 Reduced-Order Voltage-Behind-Reactance Model 230\u003c\/p\u003e \u003cp\u003eReferences 231\u003c\/p\u003e \u003cp\u003eProblems 232\u003c\/p\u003e \u003cp\u003e\u003cb\u003e9 Semi-Controlled Bridge Converters 233\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e9.1 Introduction 233\u003c\/p\u003e \u003cp\u003e9.2 Single-Phase Load Commutated Converter 233\u003c\/p\u003e \u003cp\u003e9.3 Three-Phase Load Commutated Converter 245\u003c\/p\u003e \u003cp\u003e9.4 Conclusions and Extensions 256\u003c\/p\u003e \u003cp\u003eReferences 257\u003c\/p\u003e \u003cp\u003eProblems 258\u003c\/p\u003e \u003cp\u003e\u003cb\u003e10 Fully Controlled Three-Phase Bridge Converters 259\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e10.1 Introduction 259\u003c\/p\u003e \u003cp\u003e10.2 The Three-Phase Bridge Converter 259\u003c\/p\u003e \u003cp\u003e10.3 Six-Step Operation 265\u003c\/p\u003e \u003cp\u003e10.4 Six-Step Modulation 273\u003c\/p\u003e \u003cp\u003e10.5 Sine-Triangle Modulation 278\u003c\/p\u003e \u003cp\u003e10.6 Extended Sine-Triangle Modulation 283\u003c\/p\u003e \u003cp\u003e10.7 Space-Vector Modulation 285\u003c\/p\u003e \u003cp\u003e10.8 Hysteresis Modulation 289\u003c\/p\u003e \u003cp\u003e10.9 Delta Modulation 292\u003c\/p\u003e \u003cp\u003e10.10 Open-Loop Voltage and Current Regulation 293\u003c\/p\u003e \u003cp\u003e10.11 Closed-Loop Voltage and Current Regulation 296\u003c\/p\u003e \u003cp\u003eReferences 300\u003c\/p\u003e \u003cp\u003eProblems 302\u003c\/p\u003e \u003cp\u003e\u003cb\u003e11 Direct-Current Machine and Drive 305\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e11.1 Introduction 305\u003c\/p\u003e \u003cp\u003e11.2 Commutation 306\u003c\/p\u003e \u003cp\u003e11.3 Voltage and Torque Equations 309\u003c\/p\u003e \u003cp\u003e11.4 Permanent-Magnet dc Machine 311\u003c\/p\u003e \u003cp\u003e11.5 dc Drive 313\u003c\/p\u003e \u003cp\u003e11.5.1 Average-Value Time-Domain Block Diagram 316\u003c\/p\u003e \u003cp\u003e11.5.2 Torque Control 318\u003c\/p\u003e \u003cp\u003eReference 319\u003c\/p\u003e \u003cp\u003eProblems 319\u003c\/p\u003e \u003cp\u003e\u003cb\u003e12 Torque Control of Permanent-Magnet and Synchronous Reluctance Machines 321\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e12.1 Introduction 321\u003c\/p\u003e \u003cp\u003e12.2 Torque Control of a Permanent-Magnet AC Machine 322\u003c\/p\u003e \u003cp\u003e12.2.1 Maximum Steady-State Torque Versus Speed 324\u003c\/p\u003e \u003cp\u003e12.3 Simulation of a Permanent-Magnet AC Machine with Torque Control 331\u003c\/p\u003e \u003cp\u003e12.3.1 Electrical Dynamics 333\u003c\/p\u003e \u003cp\u003e12.3.2 Mechanical Dynamics 333\u003c\/p\u003e \u003cp\u003e12.3.3 System-Level Simulation Block Diagram 334\u003c\/p\u003e \u003cp\u003e12.3.4 System Studies 335\u003c\/p\u003e \u003cp\u003e12.3.5 Reduced-Order Simulation 339\u003c\/p\u003e \u003cp\u003e12.4 Torque Control of a Synchronous Reluctance Machine 339\u003c\/p\u003e \u003cp\u003eReferences 347\u003c\/p\u003e \u003cp\u003eProblems 348\u003c\/p\u003e \u003cp\u003e\u003cb\u003e13 Induction Motor Drives 351\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e13.1 Introduction 351\u003c\/p\u003e \u003cp\u003e13.2 Volts-Per-Hertz Control 351\u003c\/p\u003e \u003cp\u003e13.3 Constant Slip Current Control 358\u003c\/p\u003e \u003cp\u003e13.4 Field-Oriented Control 365\u003c\/p\u003e \u003cp\u003e13.5 Direct Field-Oriented Control 369\u003c\/p\u003e \u003cp\u003e13.6 Robust Direct Field-Oriented Control 371\u003c\/p\u003e \u003cp\u003e13.7 Indirect Rotor Field-Oriented Control 376\u003c\/p\u003e \u003cp\u003e13.8 Direct Torque Control 379\u003c\/p\u003e \u003cp\u003e13.9 Slip Energy Recovery Drives 383\u003c\/p\u003e \u003cp\u003e13.10 Conclusions 386\u003c\/p\u003e \u003cp\u003eReferences 386\u003c\/p\u003e \u003cp\u003eProblems 387\u003c\/p\u003e \u003cp\u003e\u003cb\u003e14 Permanent-Magnet AC Motor Drives 389\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e14.1 Introduction 389\u003c\/p\u003e \u003cp\u003e14.2 Voltage-Source Inverter Drives 390\u003c\/p\u003e \u003cp\u003e14.3 Equivalence of Voltage-Source Inverters to an Idealized Source 391\u003c\/p\u003e \u003cp\u003e14.4 Average-Value Analysis of Voltage-Source Inverter Drives 400\u003c\/p\u003e \u003cp\u003e14.5 Steady-State Performance of Voltage-Source Inverter Drives 403\u003c\/p\u003e \u003cp\u003e14.6 Transient and Dynamic Performance of Voltage-Source Inverter Drives 406\u003c\/p\u003e \u003cp\u003e14.7 Case Study: Voltage-Source Inverter-Based Speed Control 411\u003c\/p\u003e \u003cp\u003e14.8 Current-Regulated Inverter Drives 417\u003c\/p\u003e \u003cp\u003e14.9 Voltage Limitations of Current-Regulated Inverter Drives 421\u003c\/p\u003e \u003cp\u003e14.10 Current Command Synthesis 423\u003c\/p\u003e \u003cp\u003e14.11 Average-Value Modeling of Current-Regulated Inverter Drives 426\u003c\/p\u003e \u003cp\u003e14.12 Case Study: Current-Regulated Inverter-Based Speed Controller 428\u003c\/p\u003e \u003cp\u003eReferences 431\u003c\/p\u003e \u003cp\u003eProblems 431\u003c\/p\u003e \u003cp\u003eAppendix A Abbreviations, Constants, Conversions, and Identities 433\u003c\/p\u003e \u003cp\u003eAppendix B Phasors and Phasor Diagrams 437\u003c\/p\u003e \u003cp\u003eIndex 441\u003c\/p\u003e  \u003cp\u003e\u003cb\u003ePaul C. Krause\u003c\/b\u003e is a former Professor at Purdue University School of Electrical and Computer Engineering. He is the founder of PC Krause and Associates Inc. and recipient of the 2010 IEEE Nikola Tesla Award. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eOleg Wasynczuk\u003c\/b\u003e is a Professor Emeritus of Electrical and Computer Engineering at Purdue University. He also served as Chief Technical Officer of PC Krause and Associates Inc. and is the recipient of the 2008 IEEE PES Cyril Veinott Electromechanical Energy Conversion Award. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eScott D. Sudhoff\u003c\/b\u003e is the Michael and Katherine Birck Distinguished Professor of Electrical and Computer Engineering at Purdue University. He is a former Editor-in-Chief of the IEEE Transactions on Energy Conversion and recipient of the 2024 IEEE Nikola Tesla Award. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSteven D. Pekarek\u003c\/b\u003e is the Edmund O. Schweitzer, III, Professor of Electrical and Computer Engineering at Purdue University. He has served as an Editor of the IEEE Transactions on Energy Conversion and the IEEE Transactions on Power Electronics, and is the recipient of the 2018 IEEE PES Cyril Veinott Electromechanical Energy Conversion Award.   \u003c\/p\u003e\u003cp\u003e\u003cb\u003eNew edition of the popular reference on machine analysis, focusing on reference frame theory with techniques for derivation of equations\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003ci\u003eAnalysis of Electric Machinery and Drive Systems\u003c\/i\u003e covers the concepts needed to understand the evolution of electrical and magnetic variables for designing the power-electronic circuits that supply or extract electrical energy from a variety of machines, comprehensively addressing the varied needs of readers in the electric machinery, electric drives, and electric power industries. \u003c\/p\u003e\u003cp\u003eThis fourth edition has been extensively revised and updated to include nine new or updated chapters on symmetrical three-phase stators, symmetrical induction machines, brushless DC machines, synchronous machines, neglecting electric transients, eigenvalues and voltage-behind-reactive machine equations, direct current machine and drive, and torque control of permanent-magnet and synchronous reluctance machines. \u003c\/p\u003e\u003cp\u003eIntroductory concepts related to the subject have also been expanded upon, detailing stationary magnetically coupled circuits, energy balance relationships, energy in coupling field, and steady-state and dynamic performance of electromechanical systems. The fourth edition also includes illustrations of the free-acceleration characteristics of induction and brushless dc machines viewed from various reference frames and many other topics. \u003c\/p\u003e\u003cp\u003eWith problems at the end of each chapter to reinforce learning, the book explores additional topics including: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperational impedances and time constraints of synchronous machines, covering Park’s equations in operational form and parameters from short-circuit and frequency-response characteristics\u003c\/li\u003e\n\u003cli\u003eFully controlled three-phase bridge converters, covering six-step, sine-triangle, space-vector, hysteresis, and delta modulations, along with open- and closed-loop voltage and current regulations\u003c\/li\u003e\n\u003cli\u003eMotor drives, covering volts-per-hertz, constant slip current, field-oriented, and direct torque control as well as slip energy recovery drives \u003c\/li\u003e\n\u003cli\u003eBrushless DC motor drives, covering average-value analysis, steady-state performance, and transient and dynamic performance of voltage-source inverter drives\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eAnalysis of Electric Machinery and Drive Systems, Fourth Edition,\u003c\/i\u003e is a perfect resource for electrical engineering students and an essential, up-to-date reference for electrical and mechanical engineers working with drives.\u003c\/p\u003e","brand":"Wiley-IEEE Press","offers":[{"title":"Default Title","offer_id":47988733968613,"sku":"NP9781394293865","price":140.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781394293865.jpg?v=1761781378","url":"https:\/\/k12savings.com\/products\/analysis-of-electric-machinery-and-drive-systems-isbn-9781394293865","provider":"K12savings","version":"1.0","type":"link"}