Stator insulation testing for appliance motors with aluminum windings: Applying solutions to root causes of failure

Daewoong Choi; Tae June Kang; Sang Bin Lee; Jaegyu Kim; Jihoon Kim

doi:10.1109/MIAS.2017.2740469

Stator insulation testing for appliance motors with aluminum windings: Applying solutions to root causes of failure

Daewoong Choi, Tae June Kang, Sang Bin Lee, Jaegyu Kim, Jihoon Kim

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

A number of appliance manufacturers have recently removed their copper (Cu) motor stator winding material and replaced them with aluminum (Al) to reduce product costs in the competitive global appliance market. Although a reduction in the motor cost can be achieved, it is accompanied by a noticeable increase in the failure rate due to stator insulation breakdown.

Original language	English
Article number	8428418
Pages (from-to)	14-24
Number of pages	11
Journal	IEEE Industry Applications Magazine
Volume	24
Issue number	6
DOIs	https://doi.org/10.1109/MIAS.2017.2740469
Publication status	Published - 2018 Nov 1

ASJC Scopus subject areas

Control and Systems Engineering
Energy Engineering and Power Technology
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1109/MIAS.2017.2740469

Cite this

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title = "Stator insulation testing for appliance motors with aluminum windings: Applying solutions to root causes of failure",

abstract = "A number of appliance manufacturers have recently removed their copper (Cu) motor stator winding material and replaced them with aluminum (Al) to reduce product costs in the competitive global appliance market. Although a reduction in the motor cost can be achieved, it is accompanied by a noticeable increase in the failure rate due to stator insulation breakdown.",

author = "Daewoong Choi and Kang, {Tae June} and Lee, {Sang Bin} and Jaegyu Kim and Jihoon Kim",

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Stator insulation testing for appliance motors with aluminum windings: Applying solutions to root causes of failure

Abstract

ASJC Scopus subject areas

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