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

Huijuan Liu; Longya Xu; Mingzhu Shangguan; Weinong Fu

doi:10.1109/TMAG.2012.2198050

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

Huijuan Liu, Longya Xu, Mingzhu Shangguan, Weinong Fu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

33 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 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	https://doi.org/10.1109/TMAG.2012.2198050
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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10.1109/TMAG.2012.2198050

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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.",

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AU - Xu, Longya

AU - Shangguan, Mingzhu

AU - Fu, Weinong

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Y1 - 2012/10/29

N2 - 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.

AB - 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.

KW - Finite-element method (FEM)

KW - High speed

KW - Magnetic fields

KW - Wound-rotor synchronous machine (WRSM)

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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