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1 087 kr
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Electric energy is arguably a key agent for our material prosperity. With the notable exception of photovoltaic generators, electric generators are exclusively used to produce electric energy from mechanical energy. More than 60% of all electric energy is used in electric motors for useful mechanical work in various industries. This book presents the modeling, performance, design, and control of reluctance synchronous and flux-modulation machines developed for higher efficiency and lower cost. It covers one- and three-phase reluctance synchronous motors in line-start applications and various reluctance flux-modulation motors in pulse width modulation converter-fed variable speed drives.
FEATURES
Presents basic and up-to-date knowledge about the topologies, modeling, performance, design, and control of reluctance synchronous machines.
Includes information on recently introduced reluctance flux-modulation electric machines (switched- flux, flux-reversal, Vernier, transverse flux, claw pole, magnetic-geared dual-rotor, brushless doubly fed, etc.).
Features numerous examples and case studies throughout.
Provides a comprehensive overview of all reluctance electric machines.
1 087 kr
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Electric energy is arguably a key agent for our material prosperity. With the notable exception of photovoltaic generators, electric generators are exclusively used to produce electric energy from mechanical energy. More than 60% of all electric energy is used in electric motors for useful mechanical work in various industries. This book presents the modeling, performance, design, and control of reluctance synchronous and flux-modulation machines developed for higher efficiency and lower cost. It covers one- and three-phase reluctance synchronous motors in line-start applications and various reluctance flux-modulation motors in pulse width modulation converter-fed variable speed drives.
FEATURES
Presents basic and up-to-date knowledge about the topologies, modeling, performance, design, and control of reluctance synchronous machines.
Includes information on recently introduced reluctance flux-modulation electric machines (switched- flux, flux-reversal, Vernier, transverse flux, claw pole, magnetic-geared dual-rotor, brushless doubly fed, etc.).
Features numerous examples and case studies throughout.
Provides a comprehensive overview of all reluctance electric machines.
5 125 kr
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779 kr
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Induction Machines Handbook: Steady State Modeling and Performance offers a thorough treatment of steady-state induction machines (IM), the most used electric motor (generator) in rather constant or variable speed drives, forever lower energy consumption and higher productivity in basically all industries, from home appliances, through robotics to e-transport and wind energy conversion.
Chapter 1 offers a detailed introduction from fundamental principles to topological classifications and most important applications and power ranges from tens of W to tens of MW.
Then individual Chapters 2 and 4 deal in detail with specific issues, such as
Magnetic, electric, and insulation materials
Electric windings and their mmf
Magnetization curve and inductance
Leakage inductances and resistances
Steady-state equivalent circuit and performance
Starting and speed control methods
Skin and on-load saturation effects
Field harmonics, parasitic torques, radial forces, noise
Losses
Thermal modeling
Single-phase induction machine basics
Single-phase induction motors: steady-state modeling and performance
Fully revised and updated to reflect the last decade’s progress in the field, this third edition adds new sections, such as
Multiphase and multilayer tooth-wound coil windings
The brushless doubly fed induction machine (BDFIM)
Equivalent circuits for BDFIM
Control principles for doubly fed IM
Magnetic saturation effects on current and torque versus slip curves
Rotor leakage reactance saturation
Closed-slot IM saturation
The origin of electromagnetic vibration by practical experience
PM-assisted split-phase cage-rotor IM’s steady state
The promise of renewable (hydro and wind) energy via cage-rotor and doubly fed variable speed generators e-transport propulsion and i-home appliances makes this third edition a state-of-the-art tool, conceived with numerous case studies and timely for both academia and industry.
779 kr
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Induction Machines Handbook: Steady State Modeling and Performance offers a thorough treatment of steady-state induction machines (IM), the most used electric motor (generator) in rather constant or variable speed drives, forever lower energy consumption and higher productivity in basically all industries, from home appliances, through robotics to e-transport and wind energy conversion.
Chapter 1 offers a detailed introduction from fundamental principles to topological classifications and most important applications and power ranges from tens of W to tens of MW.
Then individual Chapters 2 and 4 deal in detail with specific issues, such as
Magnetic, electric, and insulation materials
Electric windings and their mmf
Magnetization curve and inductance
Leakage inductances and resistances
Steady-state equivalent circuit and performance
Starting and speed control methods
Skin and on-load saturation effects
Field harmonics, parasitic torques, radial forces, noise
Losses
Thermal modeling
Single-phase induction machine basics
Single-phase induction motors: steady-state modeling and performance
Fully revised and updated to reflect the last decade’s progress in the field, this third edition adds new sections, such as
Multiphase and multilayer tooth-wound coil windings
The brushless doubly fed induction machine (BDFIM)
Equivalent circuits for BDFIM
Control principles for doubly fed IM
Magnetic saturation effects on current and torque versus slip curves
Rotor leakage reactance saturation
Closed-slot IM saturation
The origin of electromagnetic vibration by practical experience
PM-assisted split-phase cage-rotor IM’s steady state
The promise of renewable (hydro and wind) energy via cage-rotor and doubly fed variable speed generators e-transport propulsion and i-home appliances makes this third edition a state-of-the-art tool, conceived with numerous case studies and timely for both academia and industry.
779 kr
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Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge.
Individual Chapters 1 through 14 discuss in detail the following:
Three- and multiphase IM transients
Single-phase source IM transients
Super-high-frequency models and behavior of IM
Motor specifications and design principles
IM design below 100 kW and constant V1 and f1
IM design above 100 kW and constant V1 and f1
IM design principles for variable speed
Optimization design
Single-phase IM design
Three-phase IM generators
Single-phase IM generators
Linear induction motors
Testing of three-phase IMs
Single-phase IM testing
Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on
Multiphase IM models for transients
Doubly fed IMs models for transients
Cage-rotor synchronized reluctance motors
Cage-rotor PM synchronous motor
Transient operation of self-excited induction generator
Brushless doubly fed induction motor/generators
Doubly fed induction generators with D.C. output
Linear induction motor control with end effect
Recent trends in IM testing with power electronics
Cage-PM rotor line-start IM testing
Linear induction motor (LIM) testing
This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.
779 kr
Läs direkt efter köp
Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge.
Individual Chapters 1 through 14 discuss in detail the following:
Three- and multiphase IM transients
Single-phase source IM transients
Super-high-frequency models and behavior of IM
Motor specifications and design principles
IM design below 100 kW and constant V1 and f1
IM design above 100 kW and constant V1 and f1
IM design principles for variable speed
Optimization design
Single-phase IM design
Three-phase IM generators
Single-phase IM generators
Linear induction motors
Testing of three-phase IMs
Single-phase IM testing
Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on
Multiphase IM models for transients
Doubly fed IMs models for transients
Cage-rotor synchronized reluctance motors
Cage-rotor PM synchronous motor
Transient operation of self-excited induction generator
Brushless doubly fed induction motor/generators
Doubly fed induction generators with D.C. output
Linear induction motor control with end effect
Recent trends in IM testing with power electronics
Cage-PM rotor line-start IM testing
Linear induction motor (LIM) testing
This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.
2 433 kr
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The third edition of Induction Machines Handbook comprises two volumes, Induction Machines Handbook: Steady State Modeling and Performance and Induction Machines Handbook: Transients, Control Principles, Design and Testing. The promise of renewable (hydro and wind) energy via cage-rotor and doubly fed variable speed generators e-transport propulsion, i-home appliances makes this third edition state of the art tool, conceived with numerous case studies, timely for both Academia and Industry.
The first volume offers a thorough treatment of steady state modeling and performance of induction machines, the most used electric motors (generators) in rather constant or variable speed drives for even lower energy consumption and higher productivity in basically all industries, from home appliances, through robotics to e-transport and wind energy conversion.
The second volume presents a practical up to date treatment of intricate issues with induction machine (IM) required for design and testing both in rather constant and variable speed (with power electronics) drives. It contains ready to use in industrial design and testing knowledge with numerous case studies to facilitate thorough assimilation of new knowledge.
811 kr
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This Second Edition extensively covers advanced issues/subjects in electric machines, starting from principles, to applications and case studies with ample graphical (numerical) results. This textbook is intended for second (and third) semester courses covering topics such as modeling of transients, control principles, electromagnetic and thermal finite element analysis, and optimal design (dimensioning). Notable recent knowledge with strong industrialization potential has been added to this edition, such as:
Orthogonal models of multiphase a.c. machines
Thermal Finite Element Analysis of (FEA) electric machines
FEA–based–only optimal design of a PM motor case study
Line start synchronizing premium efficiency PM induction machines
Induction machines (three and single phase), synchronous machines with DC excitation, with PM-excitation, and with magnetically salient rotor and a linear Pm oscillatory motor are all investigated in terms of transients, electromagnetic FEM analysis and control principles. Case studies, numerical examples, and lots of discussion of FEM results for PMSM and IM are included throughout the book.
The optimal design is treated in detail using Hooke–Jeeves and GA algorithms with case comparison studies in dedicated chapters for IM and PMSM. Numerous computer simulation programs in MATLAB® and Simulink® are available online that illustrate performance characteristics present in the chapters, and the FEM and optimal design case studies (and codes) may be used as homework to facilitate a deeper understanding of fundamental issues.
811 kr
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This Second Edition extensively covers advanced issues/subjects in electric machines, starting from principles, to applications and case studies with ample graphical (numerical) results. This textbook is intended for second (and third) semester courses covering topics such as modeling of transients, control principles, electromagnetic and thermal finite element analysis, and optimal design (dimensioning). Notable recent knowledge with strong industrialization potential has been added to this edition, such as:
Orthogonal models of multiphase a.c. machines
Thermal Finite Element Analysis of (FEA) electric machines
FEA–based–only optimal design of a PM motor case study
Line start synchronizing premium efficiency PM induction machines
Induction machines (three and single phase), synchronous machines with DC excitation, with PM-excitation, and with magnetically salient rotor and a linear Pm oscillatory motor are all investigated in terms of transients, electromagnetic FEM analysis and control principles. Case studies, numerical examples, and lots of discussion of FEM results for PMSM and IM are included throughout the book.
The optimal design is treated in detail using Hooke–Jeeves and GA algorithms with case comparison studies in dedicated chapters for IM and PMSM. Numerous computer simulation programs in MATLAB® and Simulink® are available online that illustrate performance characteristics present in the chapters, and the FEM and optimal design case studies (and codes) may be used as homework to facilitate a deeper understanding of fundamental issues.
811 kr
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With its comprehensive coverage of the state of the art, this Second Edition introduces basic types of transformers and electric machines. Classifications and characterization—modeling and performance—of power electric transformers (single and multiphase), motors and generators, commercial machines (dc brush, induction dc excited synchronous, PM synchronous, reluctance synchronous) and some new ones (multiphase ac machines, switched reluctance machines) with great potential for industry with rotary or linear motion are all treated in the book.
The book covers, in detail, circuit modeling characteristics and performance characteristics under steady state, testing techniques and preliminary electromagnetic-thermic dimensioning with lots of solved numerical examples and special cases to illustrate new electric machines with strong industrialization potential. All formulae used to characterize parameters and performance may be safely used in industry for preliminary designs and have been applied in the book through numerical solved examples of industrial interest.
Numerous computer simulation programs in MATLAB® and Simulink® that illustrate performance characteristics present in the chapters are included and many be used as homework to facilitate a deeper understanding of fundamental issues.
This book is intended for a first-semester course covering electric transformers, rotary and linear machines, steady-state modeling and performance computation, preliminary dimensioning, and testing standardized and innovative techniques. The textbook may be used by R&D engineers in industry as all machine parameters and characteristics are calculated by ready-to-use industrial design mathematical expressions.
811 kr
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With its comprehensive coverage of the state of the art, this Second Edition introduces basic types of transformers and electric machines. Classifications and characterization—modeling and performance—of power electric transformers (single and multiphase), motors and generators, commercial machines (dc brush, induction dc excited synchronous, PM synchronous, reluctance synchronous) and some new ones (multiphase ac machines, switched reluctance machines) with great potential for industry with rotary or linear motion are all treated in the book.
The book covers, in detail, circuit modeling characteristics and performance characteristics under steady state, testing techniques and preliminary electromagnetic-thermic dimensioning with lots of solved numerical examples and special cases to illustrate new electric machines with strong industrialization potential. All formulae used to characterize parameters and performance may be safely used in industry for preliminary designs and have been applied in the book through numerical solved examples of industrial interest.
Numerous computer simulation programs in MATLAB® and Simulink® that illustrate performance characteristics present in the chapters are included and many be used as homework to facilitate a deeper understanding of fundamental issues.
This book is intended for a first-semester course covering electric transformers, rotary and linear machines, steady-state modeling and performance computation, preliminary dimensioning, and testing standardized and innovative techniques. The textbook may be used by R&D engineers in industry as all machine parameters and characteristics are calculated by ready-to-use industrial design mathematical expressions.
1 460 kr
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Linear motion is richly present in various industries, from direct electric propulsion in urban and interurban people movers on wheels or on magnetic “cushions” (MAGLEVs) to indoor transport of goods (conveyors, etc.), through plunger solenoids (to open hotel doors and as electromagnetic power switches), to compressor drives by linear oscillatory permanent magnet (PM) motors, smart phones integrated microphone and loudspeakers, and controlled vehicles’ suspension, etc. Besides the traditional rotary motor drives with mechanical transmissions, which mean friction limitations (weather dependent) in traction (heavy vehicles), more losses, positioning errors (backlash) in the process, and higher maintenance costs to handle them, linear motion in industry by direct electromagnetic forces is free of friction limitations for traction, free of mechanical transmission, and thus more efficient, with less maintenance cost and fewer positioning errors (backlash). This explains why they are used in so many applications already since the dramatic advancement of power electronics and digital control in the last four decades.
Modeling, performance, design, control, and testing of linear electric machines (LEMs) show notable differences with respect to rotary electric motor drives, which warrant a dedicated treatment of these aspects.
The Second Edition (First Edition: 2013) concentrates on the above technical aspects of various types of LEMs in close relationship with specific applications via numerical examples of modeling, design, control, and testing, with ample representative results from literature, industry and some of the author’s contributions, such as:
Technical field and circuit modeling of linear induction motors in flat configurations for low and high speeds (with and without dynamic end effects) and in tubular configurations short travel design, control and testing
Linear synchronous motor (LSM) drives in dc-excited, homopolar, reluctance and superconducting excitation configurations for urban and interurban high-speed vehicles propulsion and integrated propulsion and levitation (in MAGLEVs) modeling, design and control with full-scale numerical examples, with emphasis on lower KWh/passenger/Km at high speeds
Flat and tubular linear permanent magnet (PM) synchronous motors (L-PMSMs), mainly destined to industrial indoor transport for automation at high efficiency in clean rooms
Linear “flux-modulation” motors— new breed, suitable for very low-speed applications due to higher thrust density
Plunger solenoids in various applications including new valve PM actuators with millisecond response time
Linear resonant PM oscillatory motors design, control and testing mainly destined to compressors for higher efficiency in compact drives
Attraction and repulsive force suspension (levitation) systems for MAGLEVs
Active and passive guideway MAGLEVs in urban and superhigh-speed interurban transport at lower Kwh per passenger/km (in lighter vehicles without wheels)
The numerous numerical design and control examples (with practical specifications) throughout the 23 chapters of the book allow the reader deep and fast access to a practical but thorough unitary (good for comparisons) methodology in designing and controlling LEMs for various applications.
1 460 kr
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Linear motion is richly present in various industries, from direct electric propulsion in urban and interurban people movers on wheels or on magnetic “cushions” (MAGLEVs) to indoor transport of goods (conveyors, etc.), through plunger solenoids (to open hotel doors and as electromagnetic power switches), to compressor drives by linear oscillatory permanent magnet (PM) motors, smart phones integrated microphone and loudspeakers, and controlled vehicles’ suspension, etc. Besides the traditional rotary motor drives with mechanical transmissions, which mean friction limitations (weather dependent) in traction (heavy vehicles), more losses, positioning errors (backlash) in the process, and higher maintenance costs to handle them, linear motion in industry by direct electromagnetic forces is free of friction limitations for traction, free of mechanical transmission, and thus more efficient, with less maintenance cost and fewer positioning errors (backlash). This explains why they are used in so many applications already since the dramatic advancement of power electronics and digital control in the last four decades.
Modeling, performance, design, control, and testing of linear electric machines (LEMs) show notable differences with respect to rotary electric motor drives, which warrant a dedicated treatment of these aspects.
The Second Edition (First Edition: 2013) concentrates on the above technical aspects of various types of LEMs in close relationship with specific applications via numerical examples of modeling, design, control, and testing, with ample representative results from literature, industry and some of the author’s contributions, such as:
Technical field and circuit modeling of linear induction motors in flat configurations for low and high speeds (with and without dynamic end effects) and in tubular configurations short travel design, control and testing
Linear synchronous motor (LSM) drives in dc-excited, homopolar, reluctance and superconducting excitation configurations for urban and interurban high-speed vehicles propulsion and integrated propulsion and levitation (in MAGLEVs) modeling, design and control with full-scale numerical examples, with emphasis on lower KWh/passenger/Km at high speeds
Flat and tubular linear permanent magnet (PM) synchronous motors (L-PMSMs), mainly destined to industrial indoor transport for automation at high efficiency in clean rooms
Linear “flux-modulation” motors— new breed, suitable for very low-speed applications due to higher thrust density
Plunger solenoids in various applications including new valve PM actuators with millisecond response time
Linear resonant PM oscillatory motors design, control and testing mainly destined to compressors for higher efficiency in compact drives
Attraction and repulsive force suspension (levitation) systems for MAGLEVs
Active and passive guideway MAGLEVs in urban and superhigh-speed interurban transport at lower Kwh per passenger/km (in lighter vehicles without wheels)
The numerous numerical design and control examples (with practical specifications) throughout the 23 chapters of the book allow the reader deep and fast access to a practical but thorough unitary (good for comparisons) methodology in designing and controlling LEMs for various applications.
694 kr
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694 kr
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1 629 kr
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2 481 kr
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1 244 kr
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671 kr
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671 kr
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1 805 kr
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