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Monday, July 20, 2020 | History

1 edition of Limits, Modeling and Design of High-Speed Permanent Magnet Machines found in the catalog.

Limits, Modeling and Design of High-Speed Permanent Magnet Machines

by Aleksandar Borisavljevic

  • 98 Want to read
  • 17 Currently reading

Published by Springer Berlin Heidelberg, Imprint: Springer in Berlin, Heidelberg .
Written in English

    Subjects:
  • Engineering,
  • Production of electric energy or power,
  • Electrical Machines and Networks Power Electronics,
  • Machinery and Machine Elements,
  • Electronics,
  • Instrumentation Electronics and Microelectronics

  • About the Edition

    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.

    Edition Notes

    Statementby Aleksandar Borisavljevic
    SeriesSpringer Theses, Recognizing Outstanding Ph.D. Research
    ContributionsSpringerLink (Online service)
    Classifications
    LC ClassificationsTK7881.15
    The Physical Object
    Format[electronic resource] /
    PaginationXXI, 209 p. 119 illus., 41 illus. in color.
    Number of Pages209
    ID Numbers
    Open LibraryOL27071224M
    ISBN 109783642334573

    encouraged several manufacturers to launch various permanent magnet synchronous machines (PMSM) into the market. Permanent magnet synchronous machines have been applied to servo drives for a long time already, and nowadays, there are quite large permanent magnet synchronous machines also in industrial use. composite material in high speed permanent magnet machines provides some key performance advantages. Compared to a Design Limit* for Continuous Operation Composite Sleeve oC oC on the magnet retention. The finite element model of the rotor is shown in Figure 6.

    Finite-element analysis was used to model and examine the mechanical design of the high-speed rotor assembly to increase the speed and, hence, output power of the device. Ultimately, rotor speeds of krpm were achieved using a titanium rotor housing. Keywords: microscale generator, power MEMS, permanent-magnet machine, finite-element analysis.   A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations. Classroom tested material and numerous graphs are features that further make this book an excellent manual and reference to the s: 7.

    Design and Development of Three Phase Permanent Magnet Brushless DC (PM BLDC) Motor for Variable Speed Refrigerator Compressor Srinivas MALLAMPALLI1*, Adnan 1BOHORI1, Subhrajit DEY 1GE Global Research, GE India Technology Centre, Bangalore, Karnataka India +, [email protected] * Corresponding Author ABSTRACT. Magnet design with the help of the demagnetisation curve. 5 good physics book. The following will explain what a permanent magnet is: When a material is brought into a strong magnetic field and retains a high degree of magnetism, we have a remanence Br.


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Limits, Modeling and Design of High-Speed Permanent Magnet Machines by Aleksandar Borisavljevic Download PDF EPUB FB2

Limits, Modeling and Design of High-Speed Permanent Magnet Machines (Springer Theses) th Edition by Aleksandar Borisavljevic (Author) ISBN Cited by: Get this from a library. Limits, modeling and design of high-speed permanent magnet machines.

[Aleksandar Borisavljević] -- 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.

Download Citation | Limits, Modeling and Design of High-Speed Permanent Magnet Machines | There is a growing number of applications that require fast-rotating machines; motivation for this thesis.

Limits, Modeling and Design of High-Speed Permanent Magnet Machines Aleksandar Borisavljevic (auth.) 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.

Buy Limits, Modeling and Design of High-Speed Permanent Magnet Machines (Springer Theses) by Aleksandar Borisavljevic (ISBN: ) from Amazon's Book Store.

Everyday low prices and free delivery on eligible orders. springer, 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.

This study considers the design of surface-mounted permanent magnet electrical machines for high-speed applications and proposes a methodology to determine the maximum achievable power density.

Power Density Limits and Design Trends of High-Speed Permanent Magnet Synchronous Machines Abstract: Electrical machines will always be a subcomponent in a larger system and should therefore be designed in conjunction with other major parts. Only a limited set of parameters, such as weight, size, or speed, is often relevant at a system level Cited by: Aspects of Permanent Magnet Machine Design Christine Ross February 7, – High speed practice and limits – W.L.

Soong, “Design and Modeling of Axially-Laminated Interior Permanent Magnet Motor Drives for Field-Weakening Applications,”. Abstract: Permanent-magnet (PM) machines are considered the most suitable machine type for very high speed applications.

Still, due to the growing demand for the ever higher rotational speeds, PM machines are approaching their limits.

The focus of this paper is the different factors that lie behind the inherent speed limitations of PM machines. Limits, modeling and design of high-speed permanent magnet machines. 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. Optimal Design of High-Speed Interior Permanent-Magnet Synchronous Machine Using Bees Algorithm Amin Ghaghishpour [email protected] Abstract— Permanent magnet synchronous machines become more and more popular due to their reliable construction and very good performance in mechatronics systems.

The design model developed in this study incorporates facilities to include both the electromagnetic design and thermal design of the machine as well as to take into consideration the complexity of the permanent-magnet shapes, which is a typical requirement for the design of high-performance permanent-magnet motors.

High-speed permanent magnet synchronous machines are of great interest in the applications where high utilization factor and e ciency are required. Depending on application, power requirements change from kilowatts to megawatts.

In an induction machine, the rotor flux linkage will be the same between the d axis and the q axis. However, in a permanent magnet machine, the magnet reduces the available iron for flux linkage.

A magnet’s permeability is near that of air. Therefore, the magnet can be viewed as an air gap. In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This book enables you to design rotating electrical machines with its detailed step-by-step approach to machine design and thorough treatment of all existing and emerging technologies in this field.

@inproceedings{LomonovaConceptSO, title={Concept study of 20 MW high-speed permanent magnet synchronous motor for marine propulsion}, author={E. Lomonova}, year={} } E. Lomonova High-speed permanent magnet synchronous machines are of great interest in the applications where high utilization factor and e ciency are required.

• The common method to check the demagnetization of the permanent magnets due to the armature reaction is described in T.J. Miller's book [1]. The disadvantage of this method is the assumption that the permanent magnet pole has uniform saturation.

Φ r Rg P m0 Fa R L Φ m Φ Φ g L Φ r = B r A M m rec m mo l A P = m 0 m g g A g R m 0 ′ = g. especially in the high-speed region, can be obtained, which is essential for electric vehicles (EVs).

In the first step, the initial permanent magnet (PM) brushless machine is designed based on the consideration of the maximum speed and performance specifications in the entire operation region.

This course will provide you with a comprehensive understanding of permanent magnet AC machines, including the basics and major topologies, how to design permanent magnet machines, and much more. Learn the various applications of PM machines, the fundamentals of synchronous machines and machine modeling, and the major PM machine topologies.

The Back-EMF (BEMF) observer represents a solution for sensorless control of Permanent Magnet Synchronous Motor (PMSM) for middle to high speed range. It is a very robust sensorless method for given speed range and it is often used not only in automotive industry but in overall transport systems.Combined together, a powerful multiphysics model aimed for the design of high speed PMSMs is achieved.

The design results prove that the designed PMSM can simultaneously meet the requirements of high power density, high temperature and high reliability.

Keywords: Multiphysics modeling, permanent magnet synchronous motor, high speed.