Starting Transient Current of an Induction Motor

Starting Transient Current of an Induction Motor PDF Author: Vong-san Tsao
Publisher:
ISBN:
Category :
Languages : en
Pages : 140

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Starting Transient Current of an Induction Motor

Starting Transient Current of an Induction Motor PDF Author: Vong-san Tsao
Publisher:
ISBN:
Category :
Languages : en
Pages : 140

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Book Description


Transient Starting Torques in Induction Motors

Transient Starting Torques in Induction Motors PDF Author: Arnold R. Keistman
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 120

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Induction Motor Fault Diagnosis

Induction Motor Fault Diagnosis PDF Author: Subrata Karmakar
Publisher: Springer
ISBN: 9811006245
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
This book covers the diagnosis and assessment of the various faults which can occur in a three phase induction motor, namely rotor broken-bar faults, rotor-mass unbalance faults, stator winding faults, single phasing faults and crawling. Following a brief introduction, the second chapter describes the construction and operation of an induction motor, then reviews the range of known motor faults, some existing techniques for fault analysis, and some useful signal processing techniques. It includes an extensive literature survey to establish the research trends in induction motor fault analysis. Chapters three to seven describe the assessment of each of the five primary fault types. In the third chapter the rotor broken-bar fault is discussed and then two methods of diagnosis are described; (i) diagnosis of the fault through Radar analysis of stator current Concordia and (ii) diagnosis through envelope analysis of motor startup current using Hilbert and Wavelet Transforms. In chapter four, rotor-mass unbalance faults are assessed, and diagnosis of both transient and steady state stator current has been analyzed using different techniques. If both rotor broken-bar and rotor-mass unbalance faults occur simultaneously then for identification an algorithm is provided in this chapter. Chapter five considers stator winding faults and five different analysis techniques, chapter six covers diagnosis of single phasing faults, and chapter seven describes crawling and its diagnosis. Finally, chapter eight focuses on fault assessment, and presents a summary of the book together with a discussion of prospects for future research on fault diagnosis.

Transient Analysis of Single-phase Induction Motors

Transient Analysis of Single-phase Induction Motors PDF Author: P. Venkata Rao
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 174

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Digital Computer Analysis of the Instantaneous Reversal of the Single-phase Induction Motor

Digital Computer Analysis of the Instantaneous Reversal of the Single-phase Induction Motor PDF Author: John J. Grainger
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 322

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Induction Motor Starting in an Electrical Power-system Transient-stability Programme

Induction Motor Starting in an Electrical Power-system Transient-stability Programme PDF Author: E. J. P. Pacheco
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Power System Transient Analysis

Power System Transient Analysis PDF Author: Eiichi Haginomori
Publisher: John Wiley & Sons
ISBN: 1118737539
Category : Science
Languages : en
Pages : 278

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Book Description
Understanding transient phenomena in electric power systems and the harmful impact of resulting disturbances is an important aspect of power system operation and resilience. Bridging the gap from theory to practice, this guide introduces the fundamentals of transient phenomena affecting electric power systems using the numerical analysis tools, Alternative Transients Program- Electromagnetic Transients Program (ATP-EMTP) and ATP-DRAW. This technology is widely-applied to recognize and solve transient problems in power networks and components giving readers a highly practical and relevant perspective and the skills to analyse new transient phenomena encountered in the field. Key features: Introduces novice engineers to transient phenomena using commonplace tools and models as well as background theory to link theory to practice. Develops analysis skills using the ATP-EMTP program, which is widely used in the electric power industry. Comprehensive coverage of recent developments such as HVDC power electronics with several case studies and their practical results. Provides extensive practical examples with over 150 data files for analysing transient phenomena and real life practical examples via a companion website. Written by experts with deep experience in research, teaching and industry, this text defines transient phenomena in an electric power system and introduces a professional transient analysis tool with real examples to novice engineers in the electric power system industry. It also offers instruction for graduates studying all aspects of power systems.

The Induction Machine Handbook

The Induction Machine Handbook PDF Author: Ion Boldea
Publisher: CRC Press
ISBN: 1420042653
Category : Technology & Engineering
Languages : en
Pages : 965

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Book Description
Often called the workhorse of industry, the advent of power electronics and advances in digital control are transforming the induction motor into the racehorse of industrial motion control. Now, the classic texts on induction machines are nearly three decades old, while more recent books on electric motors lack the necessary depth and detail on ind

Induction Motors

Induction Motors PDF Author: Rui Esteves Araújo
Publisher: BoD – Books on Demand
ISBN: 9535108433
Category : Science
Languages : en
Pages : 562

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Book Description
Motivated by the need of energy-efficiency improvements, process optimization, soft-start capability and numerous other environmental benefits, it may be desirable to operate induction motors for many applications at continuously adjustable speeds. The induction motor drives can provide high productivity with energy efficiency in different industrial applications and are the basis for modern automation. This book provides an account of this developing subject through such topics as modelling, noise, control techniques used for high-performance applications and diagnostics. Compiled from contributions by international researchers, this is not a textbook, but the result is an interesting exploration of this technology, that provides a combination of theory, implementation issues and practical examples.

Transients in Single-phase Induction Motors: a Study of the Transient Torque Characteristics of an Unloaded Single-phase Capacitor-start Induction Motor

Transients in Single-phase Induction Motors: a Study of the Transient Torque Characteristics of an Unloaded Single-phase Capacitor-start Induction Motor PDF Author: A. Shanmugasundaram
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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