Finite element analysis of 1 MW high speed wound-rotor synchronous machine

Huijuan Liu, Longya Xu, Mingzhu Shangguan, Weinong Fu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

21 Citations (Scopus)

Abstract

A 1000 kW/19200 rpm wound-rotor synchronous machine has been designed as a draft based on 2-D transient finite-element method (FEM). The magnetic fields distribution, the iron losses, the electromagnetic torque and the terminal characteristics of the prototype machine are investigated in this paper by using 2-D finite element analysis. The d-axis inductance Ldand the q-axis inductance Lqof the sample machine are predicted in analytical models. All studies indicate that the wound-rotor synchronous machine is potential to apply in high speed generator or motor application.
Original languageEnglish
Article number6332554
Pages (from-to)4650-4653
Number of pages4
JournalIEEE Transactions on Magnetics
Volume48
Issue number11
DOIs
Publication statusPublished - 29 Oct 2012

Keywords

  • Finite-element method (FEM)
  • High speed
  • Magnetic fields
  • Wound-rotor synchronous machine (WRSM)

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this