› › Robust Design Optimization Of Electrical Machines And Devices

Multidisciplinary Design Optimization Methods for Electrical Machines and Drive Systems

Author : Gang Lei

Publisher : Springer

Page : 251 pages

File Size : 18,22 MB

Release : 2016-02-05

Category : Technology & Engineering

ISBN : 3662492717

Get eBook

Book Description

This book presents various computationally efficient component- and system-level design optimization methods for advanced electrical machines and drive systems. Readers will discover novel design optimization concepts developed by the authors and other researchers in the last decade, including application-oriented, multi-disciplinary, multi-objective, multi-level, deterministic, and robust design optimization methods. A multi-disciplinary analysis includes various aspects of materials, electromagnetics, thermotics, mechanics, power electronics, applied mathematics, manufacturing technology, and quality control and management. This book will benefit both researchers and engineers in the field of motor and drive design and manufacturing, thus enabling the effective development of the high-quality production of innovative, high-performance drive systems for challenging applications, such as green energy systems and electric vehicles.



Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives

Author : Marius Rosu

Publisher : John Wiley & Sons

Page : 312 pages

File Size : 11,28 MB

Release : 2017-12-18

Category : Science

ISBN : 1119103444

Get eBook

Book Description

Presents applied theory and advanced simulation techniques for electric machines and drives This book combines the knowledge of experts from both academia and the software industry to present theories of multiphysics simulation by design for electrical machines, power electronics, and drives. The comprehensive design approach described within supports new applications required by technologies sustaining high drive efficiency. The highlighted framework considers the electric machine at the heart of the entire electric drive. The book also emphasizes the simulation by design concept—a concept that frames the entire highlighted design methodology, which is described and illustrated by various advanced simulation technologies. Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives begins with the basics of electrical machine design and manufacturing tolerances. It also discusses fundamental aspects of the state of the art design process and includes examples from industrial practice. It explains FEM-based analysis techniques for electrical machine design—providing details on how it can be employed in ANSYS Maxwell software. In addition, the book covers advanced magnetic material modeling capabilities employed in numerical computation; thermal analysis; automated optimization for electric machines; and power electronics and drive systems. This valuable resource: Delivers the multi-physics know-how based on practical electric machine design methodologies Provides an extensive overview of electric machine design optimization and its integration with power electronics and drives Incorporates case studies from industrial practice and research and development projects Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives is an incredibly helpful book for design engineers, application and system engineers, and technical professionals. It will also benefit graduate engineering students with a strong interest in electric machines and drives.



Optimization and Control of Electrical Machines

Author : Abdel Ghani Aissaoui

Publisher : BoD – Books on Demand

Page : 100 pages

File Size : 34,95 MB

Release : 2018-07-18

Category : Science

ISBN : 1789234522

Get eBook

Book Description

Electrical machines are used in the process of energy conversion in the generation, transmission and consumption of electric power. In addition to this, electrical machines are considered the main part of electrical drive systems. Electrical machines are the subject of advanced research. In the development of an electrical machine, the design of its different structures is very important. This design ensures the robustness, energy efficiency, optimal cost and high reliability of the system. Using advanced techniques of control and new technology products has brought electrical machines into their optimal functioning mode. Different techniques of control can be applied depending on the goals considered. The aim of this book is to present recent work on the design, control and applications of electrical machines.



Design Methods for Reducing Failure Probabilities with Examples from Electrical Engineering

Author : Mona Fuhrländer

Publisher : Springer Nature

Page : 168 pages

File Size : 24,79 MB

Release : 2023-08-28

Category : Technology & Engineering

ISBN : 3031370198

Get eBook

Book Description

This book deals with efficient estimation and optimization methods to improve the design of electrotechnical devices under uncertainty. Uncertainties caused by manufacturing imperfections, natural material variations, or unpredictable environmental influences, may lead, in turn, to deviations in operation. This book describes two novel methods for yield (or failure probability) estimation. Both are hybrid methods that combine the accuracy of Monte Carlo with the efficiency of surrogate models. The SC-Hybrid approach uses stochastic collocation and adjoint error indicators. The non-intrusive GPR-Hybrid approach consists of a Gaussian process regression that allows surrogate model updates on the fly. Furthermore, the book proposes an adaptive Newton-Monte-Carlo (Newton-MC) method for efficient yield optimization. In turn, to solve optimization problems with mixed gradient information, two novel Hermite-type optimization methods are described. All the proposed methods have been numerically evaluated on two benchmark problems, such as a rectangular waveguide and a permanent magnet synchronous machine. Results showed that the new methods can significantly reduce the computational effort of yield estimation, and of single- and multi-objective yield optimization under uncertainty. All in all, this book presents novel strategies for quantification of uncertainty and optimization under uncertainty, with practical details to improve the design of electrotechnical devices, yet the methods can be used for any design process affected by uncertainties.



Robust Control in Power Systems

Author : Bikash Pal

Publisher : Springer Science & Business Media

Page : 207 pages

File Size : 25,49 MB

Release : 2006-07-02

Category : Technology & Engineering

ISBN : 0387259503

Get eBook

Book Description

Robust Control in Power Systems deals with the applications of new techniques in linear system theory to control low frequency oscillations in power systems. The book specifically focuses on the analysis and damping of inter-area oscillations in the systems which are in the range of 0.2-1 Hz. The damping control action is injected through high power electronic devices known as flexible AC transmission system (FACTS) controllers. Three commonly used FACTS controllers: controllable series capacitors (CSCs) controllable phase shifters (CPSs) and static var compensators (SVCs) have been used in this book to control the inter-area oscillations. The overview of linear system theory from the perspective of power system control is explained through examples. The damping control design is formulated as norm optimization problem. The H_infinity, H2 norm of properly defined transfer functions are minimized in linear matrix inequalities (LMI) framework to obtain desired performance and stability robustness. Both centralized and decentralized control structures are used. Usually the transmission of feedback signal from a remote location encounters delays making it difficult to control the system. Smith predictor based approach has been successfully explored in this book as a solution to such a problem. Robust Control in Power Systems will be valuable to academicians in the areas of power, control and system theory, as well as professionals in the power industry.



Design of Rotating Electrical Machines

Author : Juha Pyrhonen

Publisher : John Wiley & Sons

Page : 612 pages

File Size : 31,53 MB

Release : 2013-09-26

Category : Technology & Engineering

ISBN : 1118701658

Get eBook

Book Description

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.



The Proceedings of 2023 4th International Symposium on Insulation and Discharge Computation for Power Equipment (IDCOMPU2023)

Author : Xuzhu Dong

Publisher : Springer Nature

Page : 731 pages

File Size : 16,23 MB

Release : 2024-03-28

Category : Technology & Engineering

ISBN : 9819974011

Get eBook

Book Description

This book includes original, peer-reviewed research papers from the 2023 4th International Symposium on Insulation and Discharge Computation for Power Equipment (IDCOMPU2023), held in Wuhan, China. The topics covered include but are not limited to: insulation, discharge computations, electric power equipment, and electrical materials. The papers share the latest findings in the field of insulation and discharge computations of electric power equipment, making the book a valuable asset for researchers, engineers, university students, etc.



Bioinspired Optimization Methods and Their Applications

Author : Peter Korošec

Publisher : Springer

Page : 345 pages

File Size : 38,54 MB

Release : 2018-05-11

Category : Computers

ISBN : 3319916416

Get eBook

Book Description

This book constitutes the thoroughly refereed revised selected papers of the 10th International Conference on Bioinspired Optimization Models and Their Applications, BIOMA 2018, held in Paris, France, in May 2018. The 27 revised full papers were selected from 53 submissions and present papers in all aspects of bioinspired optimization research such as new algorithmic developments, high-impact applications, new research challenges, theoretical contributions, implementation issues, and experimental studies.



Quality Engineering Using Robust Design

Author : Madhav Phadke

Publisher :

Page : pages

File Size : 18,16 MB

Release : 2021-07-04

Category :

ISBN : 9780578940892

Get eBook

Book Description

The book presents a systematic and efficient method to design high quality / reliability and high performance products / processes at low cost. Contains case studies from diverse engineering fields to describe Robust Design / Taguchi method.Some topics covered are: orthogonal arrays, Signal-to-Noise ratios as design quality metric, computer-aided robust design techniques, and more.



Sustainable Packaging

Author : Subramanian Senthilkannan Muthu

Publisher : Springer Nature

Page : 329 pages

File Size : 22,66 MB

Release : 2021-09-07

Category : Science

ISBN : 9811646090

Get eBook

Book Description

Packaging plays a major role in the environmental footprints of products from any industrial sector, and thus is important to address the sustainability issues of packaging. Packaging and the packaging sector have to be eco-conscious as there are many types of packaging across various industrial sectors and so are their environmental impacts as well. Plastic packaging is one of the most common element and the packaging sector accounts for almost 40% of plastic pollution in the world. Sustainable packaging is the only way forward to alleviate the environmental devastations from the the packaging sector. This book presents case studies and discusses how to make packaging more sustainable for a better future. ​