A Novel Consequent-Pole Contra-Rotating Machine with Zero-Sequence Current Excitation

Mingyuan Jiang; Shuangxia Niu

doi:10.1109/TMAG.2023.3272952

A Novel Consequent-Pole Contra-Rotating Machine with Zero-Sequence Current Excitation

Mingyuan Jiang, Shuangxia Niu

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

3 Citations (Scopus)

Abstract

A novel hybrid excitation consequent-pole contra-rotating machine (CRM) with zero-sequence current excitation is presented in this article. The stator windings carry both the dc field winding current and the ac armature current, making the machine more compact. Further, the flux can be weakened or enhanced without the risk of demagnetization by controlling the zero-sequence current excitation in the integrated winding. Finally, the segmented stator can effectively reduce iron loss and simplify manufacture processing.

Original language	English
Article number	8101405
Journal	IEEE Transactions on Magnetics
Volume	59
Issue number	11
DOIs	https://doi.org/10.1109/TMAG.2023.3272952
Publication status	Published - 1 Nov 2023

Keywords

Contra-rotating
flux weakening
hybrid excitation
segmented stator
zero-sequence current

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

More information

10.1109/TMAG.2023.3272952

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title = "A Novel Consequent-Pole Contra-Rotating Machine with Zero-Sequence Current Excitation",

abstract = "A novel hybrid excitation consequent-pole contra-rotating machine (CRM) with zero-sequence current excitation is presented in this article. The stator windings carry both the dc field winding current and the ac armature current, making the machine more compact. Further, the flux can be weakened or enhanced without the risk of demagnetization by controlling the zero-sequence current excitation in the integrated winding. Finally, the segmented stator can effectively reduce iron loss and simplify manufacture processing.",

keywords = "Contra-rotating, flux weakening, hybrid excitation, segmented stator, zero-sequence current",

author = "Mingyuan Jiang and Shuangxia Niu",

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AU - Niu, Shuangxia

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N2 - A novel hybrid excitation consequent-pole contra-rotating machine (CRM) with zero-sequence current excitation is presented in this article. The stator windings carry both the dc field winding current and the ac armature current, making the machine more compact. Further, the flux can be weakened or enhanced without the risk of demagnetization by controlling the zero-sequence current excitation in the integrated winding. Finally, the segmented stator can effectively reduce iron loss and simplify manufacture processing.

AB - A novel hybrid excitation consequent-pole contra-rotating machine (CRM) with zero-sequence current excitation is presented in this article. The stator windings carry both the dc field winding current and the ac armature current, making the machine more compact. Further, the flux can be weakened or enhanced without the risk of demagnetization by controlling the zero-sequence current excitation in the integrated winding. Finally, the segmented stator can effectively reduce iron loss and simplify manufacture processing.

KW - Contra-rotating

KW - flux weakening

KW - hybrid excitation

KW - segmented stator

KW - zero-sequence current

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A Novel Consequent-Pole Contra-Rotating Machine with Zero-Sequence Current Excitation

Abstract

Keywords

ASJC Scopus subject areas

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