Thermal Modelling Of High Speed Induction Machines
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Thermal Modelling Of High Speed Induction Machines
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Author : Juha Saari
language : en
Publisher:
Release Date : 1995
Thermal Modelling Of High Speed Induction Machines written by Juha Saari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Electrical engineering categories.
Thermal Analysis Of High Speed Induction Machines
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Author : Juha Saari
language : en
Publisher:
Release Date : 1998
Thermal Analysis Of High Speed Induction Machines written by Juha Saari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
Thermal Modelling Of Small Cage Induction Motors
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Author : Gunnar Kylander
language : en
Publisher:
Release Date : 1995
Thermal Modelling Of Small Cage Induction Motors written by Gunnar Kylander and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Electric motors, Induction categories.
Induction Machines Handbook
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Author : Ion Boldea
language : en
Publisher: CRC Press
Release Date : 2020-05-26
Induction Machines Handbook written by Ion Boldea and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-26 with Technology & Engineering categories.
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.
Computational Methods For The Innovative Design Of Electrical Devices
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Author : Slawomir Wiak
language : en
Publisher: Springer
Release Date : 2010-10-21
Computational Methods For The Innovative Design Of Electrical Devices written by Slawomir Wiak and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-21 with Technology & Engineering categories.
Computational Methods for the Innovative Design of Electrical Devices is entirely focused on the optimal design of various classes of electrical devices. Emerging new methods, like e.g. those based on genetic algorithms, are presented and applied in the design optimization of different devices and systems. Accordingly, the solution to field analysis problems is based on the use of finite element method, and analytical methods as well. An original aspect of the book is the broad spectrum of applications in the area of electrical engineering, especially electrical machines. This way, traditional design criteria of conventional devices are revisited in a critical way, and some innovative solutions are suggested. In particular, the optimization procedures developed are oriented to three main aspects: shape design, material properties identification, machine optimal behaviour. Topics covered include: • New parallel finite-element solvers • Response surface method • Evolutionary computing • Multiobjective optimization • Swarm intelligence • MEMS applications • Identification of magnetic properties of anisotropic laminations • Neural networks for non-destructive testing • Brushless DC motors, transformers • Permanent magnet disc motors, magnetic separators • Magnetic levitation systems
Design Of Rotating Electrical Machines
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Author : Juha Pyrhonen
language : en
Publisher: John Wiley & Sons
Release Date : 2013-09-26
Design Of Rotating Electrical Machines written by Juha Pyrhonen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-26 with Technology & Engineering categories.
In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This timely new edition offers up-to-date theory and guidelines for the design of electrical machines, taking into account recent advances in permanent magnet machines as well as synchronous reluctance machines. New coverage includes: Brand new material on the ecological impact of the motors, covering the eco-design principles of rotating electrical machines An expanded section on the design of permanent magnet synchronous machines, now reporting on the design of tooth-coil, high-torque permanent magnet machines and their properties Large updates and new material on synchronous reluctance machines, air-gap inductance, losses in and resistivity of permanent magnets (PM), operating point of loaded PM circuit, PM machine design, and minimizing the losses in electrical machines> End-of-chapter exercises and new direct design examples with methods and solutions to real design problems> A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations. Also a MATLAB code for optimizing the design of an induction motor is provided Outlining a step-by-step sequence of machine design, this book enables electrical machine designers to design rotating electrical machines. With a thorough treatment of all existing and emerging technologies in the field, it is a useful manual for professionals working in the diagnosis of electrical machines and drives. A rigorous introduction to the theoretical principles and techniques makes the book invaluable to senior electrical engineering students, postgraduates, researchers and university lecturers involved in electrical drives technology and electromechanical energy conversion.
Modelling And Computer Simulation Of Induction Machine
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Author : Ogbonnaya Inya Okoro
language : en
Publisher:
Release Date : 2012
Modelling And Computer Simulation Of Induction Machine written by Ogbonnaya Inya Okoro and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
An Investigation Into The Thermal Modelling Of Induction Motors
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Author : Amar Bousbaine
language : en
Publisher:
Release Date : 1993
An Investigation Into The Thermal Modelling Of Induction Motors written by Amar Bousbaine and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Limits Modeling And Design Of High Speed Permanent Magnet Machines
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Author : Aleksandar Borisavljevic
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-10-31
Limits Modeling And Design Of High Speed Permanent Magnet Machines written by Aleksandar Borisavljevic 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 2012-10-31 with Technology & Engineering categories.
There is a growing number of applications that require fast-rotating machines; motivation for this thesis comes from a project in which downsized spindles for micro-machining have been researched. The thesis focuses on analysis and design of high-speed PM machines and uses a practical design of a high-speed spindle drive as a test case. Phenomena, both mechanical and electromagnetic, that take precedence in high-speed permanent magnet machines are identified and systematized. The thesis identifies inherent speed limits of permanent magnet machines and correlates those limits with the basic parameters of the machines. The analytical expression of the limiting quantities does not only impose solid constraints on the machine design, but also creates the way for design optimization leading to the maximum mechanical and/or electromagnetic utilization of the machine. The models and electric-drive concepts developed in the thesis are evaluated in a practical setup.
Dynamic And Thermal Modelling Of Induction Machine With Non Linear Effects
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Author : Ogbonnaya Inya Okoro
language : en
Publisher:
Release Date : 2002
Dynamic And Thermal Modelling Of Induction Machine With Non Linear Effects written by Ogbonnaya Inya Okoro and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.