Polyphase Induction Motors Analysis
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Polyphase Induction Motors Analysis
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Author : Paul Cochran
language : en
Publisher: CRC Press
Release Date : 2018-10-08
Polyphase Induction Motors Analysis written by Paul Cochran and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-08 with Technology & Engineering categories.
Generously illustrated with over 1600 dispaly equations and more than 145 drawings, diagrams and photographs, this book is a handy, single-source reference suited to readers with a wide span of educational backgrounds and technical experience. Comprehensive in both scope and depth this manual covers all significant aspects of the field, such as Amperes Law and Faraday's Law, emphasing basic explanations of motor behaviour, derives all important equations and relationships required to analyze, design and apply polyphase induction motors, uses worldwide SI units or international MKS system of units as well as practical units used in the US and shows how to apply working equations to real-life situations with numerical examples... and more.
Induction Motors
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Author : Bahram Amin
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-11-20
Induction Motors written by Bahram Amin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-11-20 with Technology & Engineering categories.
This book provides a thorough approach for mastering the behavior and operation of induction motors, an essential device in the modern industrial world. Its way of presentation renders this book suitable for selfteaching by students, engineers, and researchers in the field of electrical engineering. It covers the modern theory of induction motor applications and control methods. The transient analysis of both three-phase and single-phase induction motors as well as that of the double-cage motors are developed. The principles of such modern control methods as Fiel-Oriented Control, Direct Torque Control and Computed Charges Acceleration Method are clearly treated in this monograph. Numerous equations, simulations, and figures are presented.
Analysis Of Double Squirrel Cage Polyphase Induction Motors
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Author : Richard Howard Delp
language : en
Publisher:
Release Date : 1952
Analysis Of Double Squirrel Cage Polyphase Induction Motors written by Richard Howard Delp and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1952 with Electric motors, Induction categories.
An Analysis And Simulation Of Transient Behavior Of Poly Phase Induction Motors Utilizing Modern Computer Techniques
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Author : Lloyd Edwin Klinger
language : en
Publisher:
Release Date : 1967
An Analysis And Simulation Of Transient Behavior Of Poly Phase Induction Motors Utilizing Modern Computer Techniques written by Lloyd Edwin Klinger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Electric motors, Polyphase categories.
The Concatenation Of Polyphase Induction Motors With Particular Reference To The Steinmetz Analysis
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Author : Beauford James George
language : en
Publisher:
Release Date : 1920
The Concatenation Of Polyphase Induction Motors With Particular Reference To The Steinmetz Analysis written by Beauford James George and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1920 with categories.
Noise Of Polyphase Electric Motors
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Author : Jacek F. Gieras
language : en
Publisher: CRC Press
Release Date : 2018-10-03
Noise Of Polyphase Electric Motors written by Jacek F. Gieras and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Technology & Engineering categories.
Controlling the level of noise in electrical motors is critical to overall system performance. However, predicting noise of an electrical motor is more difficult and less accurate than for other characteristics such as torque-speed. Recent advances have produced powerful computational methods for noise prediction, and Noise of Polyphase Electric Motors is the first book to collect these advances in a single source. It is also the first to include noise prediction for permanent magnet (PM) synchronous motors. Complete coverage of all aspects of electromagnetic, structural, and vibro-acoustic noise makes this a uniquely comprehensive reference. The authors begin with the basic principles of noise generation and radiation, magnetic field and radial forces, torque pulsations, acoustic calculations, as well as noise and vibration of mechanical and acoustic origin. Moving to applications, the book examines in detail stator system vibration analysis including the use of finite element method (FEM) modal analysis; FEM for radial pressure and structural modeling; boundary element methods (BEM) for acoustic radiation; statistical energy analysis (SEA); instrumentation including technologies, procedures, and standards; and both passive and active methods for control of noise and vibration. Noise of Polyphase Electric Motors gathers the fundamental concepts along with all of the analytical, numerical, and statistical methods into a unified reference. It supplies all of the tools necessary to improve the noise performance of electrical motors at the design stage.
Analysis Of The Actual Rotor Current In A Squirrel Case Polyphase Induction Motor
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Author : James B. Pickel
language : en
Publisher:
Release Date : 1950
Analysis Of The Actual Rotor Current In A Squirrel Case Polyphase Induction Motor written by James B. Pickel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Electric currents categories.
Comparative Performance Analysis Of Drives For Induction Motors
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Author : Andrew P. Friedl
language : en
Publisher:
Release Date : 2010
Comparative Performance Analysis Of Drives For Induction Motors written by Andrew P. Friedl and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
The asynchronous polyphase induction motor has been the motor of choice in industrial settings for about the past half century because power electronics can be used to control its output behavior. Before that, the dc motor was widely used because of its easy speed and torque controllability. The two main reasons why this might be are its ruggedness and low cost. The induction motor is a rugged machine because it is brushless and has fewer internal parts that need maintenance or replacement. This makes it low cost in comparison to other motors, such as the dc motor. Because of these facts, the induction motor and drive system have been gaining market share in industry and even in alternative applications such as hybrid electric vehicles and electric vehicles. The subject of this thesis is to ascertain various control algorithms0́9 advantages and disadvantages and give recommendations for their use under certain conditions and in distinct applications. Four drives will be compared as fairly as possible by comparing their parameter sensitivities, dynamic responses, and steady-state errors. Different switching techniques are used to show that the motor drive is separate from the switching scheme; changing the switching scheme produces entirely different responses for each motor drive.
Analytical And Experimental Study Of High Phase Order Induction Motors
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Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-07-17
Analytical And Experimental Study Of High Phase Order Induction Motors written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-17 with categories.
Induction motors having more than three phases were investigated to determine their suitability for electric vehicle applications. The objective was to have a motor with a current rating lower than that of a three-phase motor. The name chosen for these is high phase order (HPO) motors. Motors having six phases and nine phases were given the most attention. It was found that HPO motors are quite suitable for electric vehicles, and for many other applications as well. They have characteristics which are as good as or better than three-phase motors for practically all applications where polyphase induction motors are appropriate. Some of the analysis methods are presented, and several of the equivalent circuits which facilitate the determination of harmonic currents and losses, or currents with unbalanced sources, are included. The sometimes large stator currents due to harmonics in the source voltages are pointed out. Filters which can limit these currents were developed. An analysis and description of these filters is included. Experimental results which confirm and illustrate much of the theory are also included. These include locked rotor test results and full-load performance with an open phase. Also shown are oscillograms which display the reduction in harmonic currents when a filter is used with the experimental motor supplied by a non-sinusoidal source. Klingshirn, Eugene A. Unspecified Center ELECTRIC MOTOR VEHICLES; EQUIVALENT CIRCUITS; INDUCTION MOTORS; STATORS; ELECTRIC POTENTIAL; HARMONICS; OSCILLOGRAPHS; RATINGS; ROTORS...
Polyphase Motors
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Author : Enrico Levi
language : en
Publisher: Wiley-Interscience
Release Date : 1984-02-06
Polyphase Motors written by Enrico Levi and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-02-06 with Technology & Engineering categories.
Provides the general background for design of electrical motors by placing motor design in the context of the overall drive and its function, and with a survey of the various electrical and mechanical components. The design itself is addressed using an original approach based on first principles: it begins with the design specifications, expresses them in terms of electric and magnetic stresses, establishes appropriate geometry, and arrives at the dimensions. Unconventional topologies are also discussed.