LEADER 09042nam 22005773 450 001 9910988180103321 005 20250407123902.0 010 $a9781394293872 010 $a1394293879 010 $a9781394293896 010 $a1394293895 010 $a9781394293889 010 $a1394293887 035 $a(MiAaPQ)EBC31959426 035 $a(Au-PeEL)EBL31959426 035 $a(CKB)37847431200041 035 $a(OCoLC)1511103034 035 $a(EXLCZ)9937847431200041 100 $a20250316d2025 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAnalysis of electric machinery and drive systems /$fPaul C. Krause (PC Krause and Associates, Inc., West Lafayette, Indiana, United States), Oleg Wasynczuk (Purdue University, West Lafayette, Indiana, United States), Scott D. Sudhoff (Purdue University, West Lafayette, Indiana, United States), Steven D. Pekarek (Purdue University, West Lafayette, Indiana, United States) 205 $aFourth edition 210 1$aNewark :$cJohn Wiley & Sons, Incorporated,$d[2025]. 210 4$d©2025. 215 $a1 online resource (483 pages) 225 1 $aIEEE Press Series on Power and Energy Systems Series 311 08$a9781394293865 311 08$a1394293860 327 $aCover -- Title Page -- Copyright -- Contents -- About the Authors -- Preface -- Acknowledgments -- About the Companion Website -- Chapter 1 Introductory Concepts -- 1.1 Introduction -- 1.2 Stationary Magnetically Coupled Circuits -- 1.2.1 Nonlinear Magnetic System -- 1.3 Energy Balance Relationships -- 1.4 Energy in Coupling Field -- 1.5 Electromagnetic Forces -- 1.6 Steady?State and Dynamic Performance of an Electromechanical System -- References -- Problems -- Chapter 2 Symmetrical Three?Phase Stator -- 2.1 Introduction -- 2.2 Stator Winding Configuration and Air?Gap mmf -- 2.3 Transformation Equations -- 2.4 Voltage Equations in Arbitrary Reference Frame -- 2.4.1 Electric Power -- 2.5 Transformation Between Reference Frames -- 2.6 P?Pole Machines -- 2.7 Transformation of a Balanced Set -- 2.8 Instantaneous and Steady?State Phasors -- 2.9 Variables Observed from Several Frames of Reference -- References -- Problems -- Chapter 3 Symmetrical Induction Machine -- 3.1 Introduction -- 3.2 Induction Machine -- 3.3 Transformation of Rotor Windings to the Arbitrary Reference Frame -- 3.4 Voltage, Flux?Linkage Equations, and Equivalent Circuit -- 3.5 Torque Expressed in Arbitrary Reference Frame Variables -- 3.6 Computer Simulation in the Arbitrary Reference Frame -- 3.7 Per Unit System -- 3.8 Steady?State Equivalent Circuit and Common Modes of Operation -- 3.9 Free?Acceleration Torque Versus Speed Characteristics -- 3.10 Free?Acceleration Characteristics Viewed from Various Reference Frames -- 3.11 Dynamic Performance During Sudden Changes in Load Torque -- References -- Problems -- Chapter 4 Brushless DC Machine -- 4.1 Introduction -- 4.2 Voltage Equations in Machine Variables -- 4.3 Voltage and Torque Equations in Rotor Reference Frame Variables -- 4.4 Instantaneous and Steady?State Phasors -- 4.5 Field Orientation of a Brushless DC Drive. 327 $a4.5.1 Brushless dc Motor Operation with ?v & -- equals -- 0 -- 4.5.2 Maximum?Torque?Per?Volt Operation of a Brushless dc Drive (?v & -- equals -- ?vMT/V) -- 4.5.3 Maximum?Torque?Per?Ampere Operation of a Brushless dc Drive (?v & -- equals -- ?vMT/A) -- References -- Problems -- Chapter 5 Synchronous Machines -- 5.1 Introduction -- 5.2 Windings of a Synchronous Machine -- 5.3 Voltage Equations in Rotor Reference Frame Variables -- 5.4 Torque Expressions Positive for Motor Action -- 5.5 Time?Domain Block Diagram -- 5.6 Rotor Angle and Angle Between Rotors -- 5.7 Per Unit System -- 5.8 Analysis of Steady?State Operation -- 5.9 Stator Currents Positive out of Machine-Synchronous Generator Operation -- 5.9.1 Dynamic Performance during a Sudden Change in Input Torque -- 5.9.2 Dynamic Performance during a Three?Phase Fault at the Machine Terminals -- References -- Problems -- Chapter 6 Neglecting Electric Transients -- 6.1 Introduction -- 6.2 Neglecting Stator Electric Transients -- 6.3 Induction Machine with Stator Transients Neglected -- 6.3.1 Free?Acceleration Characteristics -- 6.4 The Synchronous Machine with Stator Transients Neglected -- 6.4.1 Three?Phase Fault at Machine Terminals -- References -- Problems -- Chapter 7 Machine Equations in Operational Impedances and Time Constants -- 7.1 Introduction -- 7.2 Park's Equations in Operational form -- 7.3 Operational Impedances and G(P) for a Synchronous Machine with Four Rotor Windings -- 7.4 Standard Synchronous Machine Reactances -- 7.5 Standard Synchronous Machine Time Constants -- 7.6 Derived Synchronous Machine Time Constants -- 7.7 Parameters from Short?Circuit Characteristics -- 7.8 Parameters from Frequency?Response Characteristics -- References -- Problems -- Chapter 8 Eigenvalues and Voltage?Behind?Reactance Machine Equations -- 8.1 Introduction. 327 $a8.2 Machine Equations to be Linearized -- 8.2.1 Induction Machine -- 8.2.2 Synchronous Machine -- 8.3 Linearization of Machine Equations -- 8.3.1 Induction Machine -- 8.3.2 Synchronous Machines -- 8.4 Small?Displacement Stability-Eigenvalues -- 8.5 Eigenvalues of Typical Induction Machines -- 8.6 Eigenvalues of Typical Synchronous Machines -- 8.7 Detailed Voltage?Behind?Reactance Model -- 8.8 Reduced?Order Voltage?Behind?Reactance Model -- References -- Problems -- Chapter 9 Semi?Controlled Bridge Converters -- 9.1 Introduction -- 9.2 Single?Phase Load Commutated Converter -- 9.3 Three?Phase Load Commutated Converter -- 9.4 Conclusions and Extensions -- References -- Problems -- Chapter 10 Fully Controlled Three?Phase Bridge Converters -- 10.1 Introduction -- 10.2 The Three?Phase Bridge Converter -- 10.3 Six?Step Operation -- 10.4 Six?Step Modulation -- 10.5 Sine?Triangle Modulation -- 10.6 Extended Sine?Triangle Modulation -- 10.7 Space?Vector Modulation -- 10.8 Hysteresis Modulation -- 10.9 Delta Modulation -- 10.10 Open?Loop Voltage and Current Regulation -- 10.11 Closed?Loop Voltage and Current Regulation -- References -- Problems -- Chapter 11 Direct?Current Machine and Drive -- 11.1 Introduction -- 11.2 Commutation -- 11.3 Voltage and Torque Equations -- 11.4 Permanent?Magnet dc Machine -- 11.5 dc Drive -- 11.5.1 Average?Value Time?Domain Block Diagram -- 11.5.2 Torque Control -- Reference -- Problems -- Chapter 12 Torque Control of Permanent?Magnet and Synchronous Reluctance Machines -- 12.1 Introduction -- 12.2 Torque Control of a Permanent?Magnet AC Machine -- 12.2.1 Maximum Steady?State Torque Versus Speed -- 12.3 Simulation of a Permanent?Magnet AC Machine with Torque Control -- 12.3.1 Electrical Dynamics -- 12.3.2 Mechanical Dynamics -- 12.3.3 System?Level Simulation Block Diagram -- 12.3.4 System Studies. 327 $a12.3.5 Reduced?Order Simulation -- 12.4 Torque Control of a Synchronous Reluctance Machine -- References -- Problems -- Chapter 13 Induction Motor Drives -- 13.1 Introduction -- 13.2 Volts?Per?Hertz Control -- 13.3 Constant Slip Current Control -- 13.4 Field?Oriented Control -- 13.5 Direct Field?Oriented Control -- 13.6 Robust Direct Field?Oriented Control -- 13.7 Indirect Rotor Field?Oriented Control -- 13.8 Direct Torque Control -- 13.9 Slip Energy Recovery Drives -- 13.10 Conclusions -- References -- Problems -- Chapter 14 Permanent?Magnet AC Motor Drives -- 14.1 Introduction -- 14.2 Voltage?Source Inverter Drives -- 14.3 Equivalence of Voltage?Source Inverters to an Idealized Source -- 14.4 Average?Value Analysis of Voltage?Source Inverter Drives -- 14.5 Steady?State Performance of Voltage?Source Inverter Drives -- 14.6 Transient and Dynamic Performance of Voltage?Source Inverter Drives -- 14.7 Case Study: Voltage?Source Inverter?Based Speed Control -- 14.8 Current?Regulated Inverter Drives -- 14.9 Voltage Limitations of Current?Regulated Inverter Drives -- 14.10 Current Command Synthesis -- 14.11 Average?Value Modeling of Current?Regulated Inverter Drives -- 14.12 Case Study: Current?Regulated Inverter?Based Speed Controller -- References -- Problems -- Appendix A Abbreviations, Constants, Conversions, and Identities -- Appendix B Phasors and Phasor Diagrams -- Index -- EULA. 410 0$aIEEE Press series on power and energy systems series 606 $aMaquinària elèctrica$2lemac 615 7$aMaquinària elèctrica 676 $a621.31/042 700 $aKrause$b Paul C.$0770618 702 $aWasynczuk$b Oleg 702 $aSudhoff$b Scott D 702 $aPekarek$b Steven 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910988180103321 996 $aAnalysis of electric machinery and drive systems$94349787 997 $aUNINA