Last edited by Douzilkree
Wednesday, May 6, 2020 | History

2 edition of Air-core linear synchronous motor found in the catalog.

Air-core linear synchronous motor

C A. Skalski

Air-core linear synchronous motor

an assessment of current development

by C A. Skalski

  • 2 Want to read
  • 26 Currently reading

Published by Dept. of Transportation, Federal Railroad Administration, Office of Research, Development, and Demonstrations in Washington, Springfield, Va. : for sale by the National Technical Information Service .
Written in English

    Subjects:
  • Electric motors, Synchronous.,
  • Electric motors, Linear.,
  • Railroads -- Electrification.

  • Edition Notes

    StatementC. A. Skalski.
    SeriesReport - Federal Railroad Administration ; FRA-ORD&D-76-260, Report (National Institute of Standards and Technology (U.S.)) -- no. FRA-ORD&D-76-260.
    ContributionsUnited States. Federal Railroad Administration. Office of Research, Development, and Demonstrations.
    The Physical Object
    Pagination[1], ix, 133 p. :
    Number of Pages133
    ID Numbers
    Open LibraryOL17817948M

    Multiobjective design optimization of air-core linear permanent-magnet synchronous motors for improved thrust and low magnet consumption, Authors: Sadegh Vaez-Zadeh, A Hassanpour Isfahani IEEE Transactions on Magnetics Mar Title: Editor, IEEE Trans. on EC; . Magnetic Field and Thrust Analysis of the U-Channel Air-Core Permanent Magnet Linear Synchronous Motor Liu, X., Gao, J., Huang, S. & Lu, K., Jun , In: I E E E Transactions on Magnetics. 53, 6, 4 p., Research output: Contribution to journal › Journal article › Research › peer-review.

    Therefore, small and high thrust linear motors are needed. This paper deals with a proposal of a new interior permanent magnet type linear pulse motor and it's characteristics. The thrust density of the interior permanent magnet linear pulse motor is larger compared to the other type linear pulse motors. DOI: /JAE Electronic Components Directory This is a alphabetized index of electronic components and services. 10Base-T Filter; - Wireless modules for internet connectivity.; ; AC Motor; AC Motor Drive.

    Air Logic Vacuum Generator The Vacuum Generator produces a low-flow vacuum using the venturi principle. The vacuum generator converts compressed air to a vacuum consuming SCFH with a 13 PSI supply. Air passing through the center port draws a vacuum through the side ports; the vacuum range is " Hg. Maximum supply pressure is 20 PSI. R. Shi, and H.A. Toliyat, “Torque Production of Five-Phase Synchronous Reluctance Motor with Two Flux Barriers per Pole Rotor under 3rd Harmonic Current Injection,” Proceedings of the North American Power Symposium, College Station, TX, Oct. , , pp.


Share this book
You might also like
L/B Compact Hdbk + ESL Wrkb Canadian Pkg

L/B Compact Hdbk + ESL Wrkb Canadian Pkg

Sunken treasure

Sunken treasure

City of Menasha.

City of Menasha.

Prentice-Hall grammar and composition.

Prentice-Hall grammar and composition.

Piano Concerto (2-piano score)

Piano Concerto (2-piano score)

The Duke of Volendam

The Duke of Volendam

Television programming and production.

Television programming and production.

The Charrette Handbook

The Charrette Handbook

Infant nutrition

Infant nutrition

Investigation bank books.

Investigation bank books.

Financial Identity Theft

Financial Identity Theft

The chemistry of organic selenium and tellurium compounds

The chemistry of organic selenium and tellurium compounds

Air-core linear synchronous motor by C A. Skalski Download PDF EPUB FB2

Get this from a library. The Air-core linear synchronous motor: an assessment of current development. [C A Skalski; United States. Air-core linear synchronous motor book Railroad Administration.; Mitre Corporation.].

A linear motor c an be obtai ned by cutti ng a rotar y motor along its radius f rom the center ax is of the sha to the ex ternal su rface of the st ator core and rolli ng it out at (Figure ). In book: Magnetic Material for Motor Drive Systems, pp The analysis represents a reliable tool for refined design and control of permanent magnet air-core.

The SM-LSM consists of dc superconducting coils placed on the mover and an active guideway with three-phase air-core cable windings placed horizontally or vertically. The air-core cable three-phase ac windings on ground allow for longer energized sections because the total inductance per section is lower in air.

DC-Excited Linear Synchronous Motors (DCE-LSM): Steady State, Design,Transients, and Control Analytical Multilayer Field Theory of Air-Core F-LPMSM Cogging Force and Longitudinal End Effects You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read.

Xiao L, Shoudao H () Magnetic field and thrust analysis of the U-channel air-core permanent magnet linear synchronous motor. IEEE Trans Magn, pp 1–4 Google Scholar : Xiaochun Zhang, Siyuan Mu, Jinsong Kang. Book Description. Based on author Ion Boldea’s 40 years of experience and the latest research, Linear Electric Machines, Drives, and Maglevs Handbook provides a practical and comprehensive resource on the steady improvement in this field.

The book presents in-depth reviews of basic concepts and detailed explorations of complex subjects, including classifications and practical. (source: Nielsen Book Data) Summary Based on author Ion Boldea's 40 years of experience and the latest research, Linear Electric Machines, Drives, and Maglevs Handbook provides a practical and comprehensive resource on the steady improvement in this field.

A Universal Motor. And here is a photo of a universal motor. It has brushes like a DC motor, but will operate on AC or DC. A 3-Phase AC Motor Demonstrator. Here is a project my daughter is working on. It shows how a 3-phase AC motor works with a rotating magnetic field and a permanent magnet rotor, making it a synchronous AC motor.

A two-pole motor has a synchronous speed of 3,rpm at 50Hz and 3,rpm at 60Hz. A four-pole motor runs at half this speed, a six-pole motor at one-third speed and an eight-pole motor at one-quarter speed. The winding configuration, slot configuration and lamination steel all have an effect on the performance of the motor.

Sub-sonic linear synchronous motors (LSMs) with high-temperature superconducting (HTS) magnets, which aim to accelerate to a velocity of km/h in the near-vacuum tubes of atm for the Hyperloop, are newly introduced in this paper.

By the virtue of the combination of LSMs and electrodynamic suspensions (EDSs) with HTS magnets, a large air-gap of 24 cm, Author: Su Y. Choi, Chang Y. Lee, Jung M. Jo, Jae H. Choe, Ye Jun Oh, Kwan S. Lee, Jung Y. Lim. The motor, Figure 3, will be air core, since iron saturates at less than 2 Tesla.

At these stronger fields, the HTS coils will have to operate at 20 to 40 K. At these stronger fields, the HTS. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle.

Summary. Based on author Ion Boldea’s 40 years of experience and the latest research, Linear Electric Machines, Drives, and Maglevs Handbook provides a practical and comprehensive resource on the steady improvement in this field. The book presents in-depth reviews of basic concepts and detailed explorations of complex subjects, including classifications and practical.

@article{osti_, title = {A Novel MagPipe Pipeline transportation system using linear motor drives}, author = {Fang, J R and Montgomery, D B and Roderick, L}, abstractNote = {A novel capsule pipeline transportation system using linear motor drives, called Magplane MagPipe, is under development with the intention to replace trucks and railways for hauling materials.

Lee, J. Jo, Y. Han, C. Lee, Development of the linear synchronous motor propulsion testbed for super speed maglev, in Proceedings of the International Conference on Electrical Machines and Systems (ICEMS), Busan, South Korea, Octpp.

– Google ScholarAuthor: Amal Souissi, Imen Abdennadher, Ahmed Masmoudi. synchronous generators/motors and induction motors. Rate of increase for induction motors is higher than for synchronous generators.

This modelling approach is fundamental in properly determining the symmetrical RMS values of the short-circuit currents furnished by the rotating equipment for a short circuit anywhere in the system. A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the power train and electric current surge of the motor during start-up.

This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electrical distribution network, extending the lifespan of the system. The paper investigates an innovative ironless linear generator, installable inside a wave energy converter, in order to produce electricity from sea waves.

This energy source is considered strategic for the future, especially in small islands; however, this technology is still far from the commercial phase. Considering the wave energy potential of the Mediterranean Sea, a first Author: Domenico Curto, Alessia Viola, Vincenzo Franzitta, Marco Trapanese, Fabio Cardona.

Prior to working on Introduction to Electric Circuits, Temple contributed as a coauthor to the Canadian editions of Boylestad and Nashelsky's Electronic Devices and Theory and Tocci Long Air-Core Coils Toroidal Coils Linear Magnetic Circuits The Three-Phase Synchronous Motor Single-Phase Motors.

Harmonics Price: $. Multiply the FL current of the largest motor: X 65A=A, The sum of the remaining motors is: 52A + 14A + 14A =80A The total amperage of all motors will be: A + 80A = A Now the feeders for the V, 3-phase, 3-wires motor controlled center will have a minimum ampacity of Amps.PM and VR motor with 3-wire connection and cubical current limit.

74 34 Spatial average power dissipation versus desired force command for PM and VR motor with 6-wire connection and cubical current limit.

75 35 Air-core LPM motor with concentrated windings 78 x.Faculty Members. Ahmet Onat Faculty Member. onat sabanciuniv edu () Linear synchronous motor design and drive methods, Control Previously: artificial intelligence, learning algorithms, and artificial neural networks.

Book, Papers in Conference Proceedings.