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 language | English |
|---|---|
| Article number | 6332554 |
| Pages (from-to) | 4650-4653 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 48 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 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
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