商品情報にスキップ
1 1

Bearing Fault Detection in Induction Machine Based on Stator Current Spectrum Monitoring

Bearing Fault Detection in Induction Machine Based on Stator Current Spectrum Monitoring

通常価格 ¥770 JPY
通常価格 セール価格 ¥770 JPY
セール 売り切れ
税込

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門(英文)

発行日: 2018/05/01

タイトル(英語): Bearing Fault Detection in Induction Machine Based on Stator Current Spectrum Monitoring

著者名: Makoto Kanemaru (Advanced Technology R&D Center, Mitsubishi Electric Corp.), Mitsuru Tsukima (Osaka Electro-Communication University), Toshihiko Miyauchi (Power Distribution System Center, Mitsubishi Electric Corp.), Kazufumi Hayashi (Power Distribution S

著者名(英語): Makoto Kanemaru (Advanced Technology R&D Center, Mitsubishi Electric Corp.), Mitsuru Tsukima (Osaka Electro-Communication University), Toshihiko Miyauchi (Power Distribution System Center, Mitsubishi Electric Corp.), Kazufumi Hayashi (Power Distribution S

キーワード: induction motor,powder contaminated bearing,stator current power spectral density,bearing fault frequency,rotational frequency,fault detection

要約(英語): Bearing faults account for a large majority of the faults in a three-phase induction motor. Recently, many research activities were focused on the diagnosis of bearing faults by motor current signature analysis. However, the effective frequency band is not fully understood in terms of the diagnosis of the bearing fault. Moreover, the temporal change in motor stator current spectrum with faulty bearing has not been sufficiently investigated. The purpose of this paper is to clarify the characteristic frequency band and to evaluate the temporal change in the power spectral density of stator current by using powder contaminated bearing before complete halt of the motor. Experiments were performed with normal and powder contaminated bearings in the induction motor. The diagnosis technique for the powder contaminated bearing is discussed based on the experimental results.

本誌: IEEJ Journal of Industry Applications Vol.7 No.3 (2018) Special Issue on “SPC-Power Electronics and Its Applications”

本誌掲載ページ: 282-288 p

原稿種別: 論文/英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/7/3/7_282/_article/-char/ja/

販売タイプ
書籍サイズ
ページ数
詳細を表示する