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**Linear Electric Machines, Drives, and MAGLEVs Handbook**

**Book Description:**

Based on author Ion Boldea’s 40 years of experience and the latest research, **Linear Electric Machines, Drives, and Maglevs Handbook **provides a practical and comprehensive resource on the steady improvement in this field. The book presents in-depth reviews of basic concepts and detailed explorations of complex subjects, including classifications and practical topologies, with sample results based on an up-to-date survey of the field.

Packed with case studies, this state-of-the-art handbook covers topics such as modeling, steady state, and transients as well as control, design, and testing of linear machines and drives. It includes discussion of types and applications—from small compressors for refrigerators to MAGLEV transportation—of linear electric machines. Additional topics include low and high speed linear induction or synchronous motors, with and without PMs, with progressive or oscillatory linear motion, from topologies through modeling, design, dynamics, and control.

**Get Paper Book: Linear Electric Machines, Drives, and MAGLEVs Handbook**

**Table of Contents**

Fields, Forces, and Materials for LEMs

Review of Electromagnetic Field Theory

Forces in Electromagnetic Fields of Primitive LEMs

Magnetic, Electric, and Insulation Materials for LEMs

Electric Conductors and Their Skin Effects

Insulation Materials for LEMs

Magnetostriction Effect LEMs

Methods of Approach

Summary

References

Classifications and Applications of LEMs

Linear Induction Machines

Linear Synchronous Motors for Transportation

Industrial Usage Linear Synchronous Machines

Solenoids and Linear Oscillatory Machines

Summary

References

Linear Induction Motors: Topologies, Fields, Forces, and PowersIncluding Edge, End, and Skin Effects

Topologies of Practical Interest

Specific LIM Phenomena

Dynamic End-Effect Quasi-One-Dimensional Field Theory

Summary of Analytical Field Theories of LIMs

Finite Element Field Analysis of LIMs

Dynamic End-Effect Compensation

Summary

References

Linear Induction Motors: Circuit Theories, Transients, and Control

Low-Speed/High-Speed Divide

LIM Circuit Models without Dynamic End Effect

Flat SLIMs with AL-on-Iron Long (Fix) Secondary

Flat SLIMs with Ladder Secondary

Tubular SLIM with Ladder Secondary

Circuit Models of High-Speed (High Goodness Factor) SLIMs

Low-Speed LIM Transients and Control

Control of Low-Speed LIMs

High-Speed LIM Transients and Control

DTFC of High-Speed LIMs

Summary

References

Design of Flat and Tubular Low-Speed LIMs

Introduction

Flat SLIM with Ladder Long Secondary and Short Primary

Tubular SLIM with Cage Secondary

Summary

References

Transportation (Medium- and High-Speed) SLIM Design

Introduction

Urban SLIM Vehicles (Medium Speeds)

High-Speed (Interurban) SLIM Vehicles Design

Optimization Design of SLIM: Urban Vehicles

Summary

References

DC-Excited Linear Synchronous Motors (DCE-LSM): Steady State, Design,Transients, and Control

Introduction and Topologies

dc Exciter (Inductor) Design Guidelines

Stator (Armature) Core Design

DCE-LSM Parameters and Performance

Circuit Model for Transients and Control

Field-Oriented Control of DCE-LSM

Note on PM + DCE-LSM

Summary

References

Superconducting Magnet Linear Synchronous Motors

Introduction

Superconducting Magnet

Technical Field and Circuit Theory of SM-LSM

Normal and Lateral Forces

SM-LSM with Eight-Shape-Stator Coils

Control of SM-LSM

Summary

References

Homopolar Linear Synchronous Motors (H-LSM): Modeling, Design,and Control

H-LSM: Construction and Principle Issues

DC Homopolar Excitation Airgap Flux Density and AC emf E1

Armature Reaction and Magnetization Synchronous InductancesLdm and Lqm

Longitudinal End Effect in H-LSM

Preliminary Design Methodology by Example

H-LSM Model for Transients and Control

Vector Thrust (Propulsion) and Flux (Suspension) Control

Summary

References

Linear Reluctance Synchronous Motors: Modeling, Performance Design,and Control

Ldm, Lqm Magnetization Inductances of Continuous Secondary(Standard) L-RSM

Ldm, Lqm Magnetization Inductances for Segmented Secondary L-RSM

Ldm, Lqm (Magnetization) Inductances in Multiple Flux BarrierSecondary L-RSM

Reduction of Thrust Pulsations

dq (Space Phasor) Model of L-RSM

Steady-State Characteristics for Vector Control Strategies

Design Methodology for Low Speed by Example

Control of L-RSM

Summary

References

Linear Switched Reluctance Motors (L-SRM): Modeling, Design, and Control

Practical Topologies

Principle of Operation

Instantaneous Thrust

Average Thrust and Energy Conversion Ratio

Converter Rating

State Space Equations and Equivalent Circuit

Small Signal Model of L-SRM

PWM Converters for L-SRMs

Design Methodology by Example

Summary

References

Flat Linear Permanent Magnet Synchronous Motors

A Few Practical Topologies

Multilayer Field Model of Iron-Core F-LPMSMs with Sinusoidal emfsand Currents

Magnetic Equivalent Circuit (MEC) Theory of Iron-Core F-LPMSM

Analytical Multilayer Field Theory of Air-Core F-LPMSM

Cogging Force and Longitudinal End Effects

dq Model of F-LPMSM with Sinusoidal emf

Steady-State Characteristics for Typical Control Strategies

F-LPMSM Control

Design Methodology of L-PMSM by Example

Summary

References

Tubular Linear Permanent Magnet Synchronous Motors

A Few Practical Topologies

Fractionary (q ≤ 1) Three-Phase AC Winding

Technical Field Theory of T-LPMSM

Circuit dq Model of T-LPMSM

Advanced Analytical Field Theories of T-LPMSMs

Core Losses

Control of T-LPMSMs

Design Methodology

Generator Design Methodology

Summary

References

Multi-Pole Coil Three- or Two-Phase Linear PM Reluctance Motors

Few Practical Topologies

Technical Theory of Flux-Reversal IPM-Primary LPMRM

Numerical Example 14.1: FR-LPMRM Design

Transverse-Flux LPMRM Technical Theory

Example 14.2: TF-LPMRM

Example 14.3: TF-LPMRG Energy Converter

Summary

References

Plunger Solenoids and Their Control

Introduction

Principles

Linear Circuit Model

Eddy Currents and Magnetic Saturation

Dynamic Nonlinear Magnetic and Electric Circuit Model

PM-Less Solenoid Design and Control

PM Plunger Solenoid

Case Study: PM Twin-Coil Valve Actuators

Summary

References

Linear DC PM Brushless Motors

Introduction

Topology Aspects

Principle and Analytical Modeling

Geometrical Optimization Design by FEM

Air-Core Configuration Design Aspects

Design for Given Dynamics Specifications

Close-Loop Position Control for a Digital Video Camera Focuser

Summary

References

Resonant Linear Oscillatory Single-Phase PM Motors/Generators

Introduction

Coil-Mover LOMs (LOGs)

PM-Mover LOM(G)

Iron-Mover Stator PM LOMs

Linear Oscillatory Generator Control

LOM Control

Summary

References

Multiaxis Linear PM Motor Drives

Large x–y (Planar) Motion PM Drive Topologies

Modeling of Large Travel Planar Linear PM Drives with RectangularAC Coils

Planar Linear PM Motor Micron Positioning Control for MillimeterRange Travel

Six DOF Control of a MAGLEV Stage

Multiaxis Nanometer-Positioning MAGLEV Stage

Summary

References

Attraction Force (Electromagnetic) Levitation Systems

Competitive Topologies

Simplified Analytical Model

Analytical Modeling of Longitudinal End Effect

Preliminary Design Methodology

Dynamic Modeling of ALS Control

State Feedback Control of ALS

Control System Performance Assessment

Control Performance Example

Vehicle Lifting at Standstill

Robust Control Systems for ALSs

Zero Power Sliding Mode Control for PM-Assisted ALSs

Summary

References

Repulsive Force Levitation Systems

Superconducting Coil RFLS: Competitive Technologies

Sheet Secondary (Track) Normal-Flux RFLS

Normal-Flux Ladder Secondary RFLS

Null-Flux RFLS

Dynamics of RFLS

Damping RFLS Oscillations

Repulsive Magnetic Wheel

Coil-PM Repulsive Force Levitation System

PM-PM Repulsive Force Levitation System

Summary

References

Active Guideway MAGLEVs

Introduction

DC-Excited Iron-Core LSM MAGLEV Vehicles (Transrapid)

Supercon MAGLEVs

Iron-Core Active Guideway Urban PM-LSM MAGLEVs

Active Guideway Multimover Doubly Fed LIM MAGLEV IndustrialPlatforms

Summary

References

Passive Guideway MAGLEVs

Introduction

LIM-MAGLEVs

H-LSM MAGLEV (Magnibus)

Potential Improvements on Magnibus System

Transverse-Flux PM-LSM MAGLEVs

DC-Polarized L-SRM MAGLEVs

Multiphase (True Brushless) Linear Reluctance Machine MAGLEVs

Summary

References

Index

**Linear electric machines, drives, and MAGLEVs handbook PDF**

Author(s): Ion Boldea

Publisher: CRC Press, Year: 2013

ISBN: 9781439845158