3D FEM Analysis for a Novel 4-3 Configuration of without Permanent Magnet BLDC Generator

Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
View: 677

This Paper With 6 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

ELEMECHCONF03_0298

تاریخ نمایه سازی: 9 مرداد 1395

Abstract:

This paper deals with using 3-D finite element method for characteristic analyzing of a novel 4-3 salient pole without permanent magnet brushless dc (WPMBLDC) generator. The proposed configuration consists of two magnetically dependent stator and rotor sets, in which each stator set includes three salient poles with windings wrapped around them, and the rotor comprises of four salient poles. The paper describes the complex magnetic structure and principle of the presented WPMBLDC generator in detail. There is a stationary reel which is a rotating cylindrical core, which has the assisted field coil, wrapped around it and is placed between the two-stator sets. The magnetic flux produced by the coils travels through the guide and shaft to the rotor and then to the stator poles, and finally closes itself through the machinehousing. The magnetic field distribution of presented generator is numerically computed by three-dimensional (3-D) finite element method (FEM). Complex geometry and nonlinear properties of the proposed Salient-Pole structure is the main reason for calculation and analysis of the flux distribution inside the machine for different excitation currents and rotor positions. The primary characteristics of the machine including magnetic flux density and flux linkage are obtained.

Keywords:

3-D Finite Element Analysis , Field analysis , Brushless dc generator

Authors

H. Moradi CheshmehBeigi

Electrical Engineering Department, Faculty of Engineering, Razi University Kermanshah ۶۷۱۴۹, Iran

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • Gyu-Hong Kang, Young-Dae Son, and Gyu-Tak Kim, "The Noise and ...
  • Spooner, E., Chalmers, B.J. Toroidally -wound, slotless, axial-flux permanent magnet, ...
  • new surfaceinset permanent -magnet brushless DC motor drive A:ه [3] ...
  • J. R. Hendershot and T. J. E. Miller, Design of ...
  • D. C. Hanselmann, Brushless Permanent Magnet Motor Design. New York: ...
  • Ronghai Qu, A. Lipo, Dual-Rotor, Radial-Flux, Toroidally Wound, Permanent -Magnet ...
  • Sitapati, K., Krishnan, R., Performance Comparisons of Radial and Axial ...
  • Spooner, E., Chalmers, B.J. Toroidally -wound, slotless, axial-flux permanent magnet, ...
  • Parag R. Upadhyay And K. R. Raj agopal.2006. FE Analysis ...
  • Miroslav Markovic And Yves Perriard. 2009. Optimization Design Of A ...
  • Magnet Cad Package: User Manual, Infolytica Corporation Ltd., Montreal, Canada, ...
  • Z. Ren. 2002. _ Formulation for Eddy-Current Problems in Multiply ...
  • Z. Ren. 2002. _ Formulation For Eddy-Current Problems _ Multiply ...
  • H. Moradi, M. Seyed Yazdi, E. Afjei, "Brushless Dc Generator ...
  • E. Afjei, H. Toliyat And H. Moradi, " A Novel ...
  • . H. Moradi, E. Afjei, And F. Faghihi, "Fem Analysis ...
  • نمایش کامل مراجع