Probabilistic Diagnosis of Broken Rotor Bar of Cage Induction Motor Focused on Transition of Features
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- Nakamura Hisahide
- Research and Development Division, TOENEC Corporation
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- Yagami Yusuke
- Nagoya Institute of Technology
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- Araki Chika
- Nagoya Institute of Technology
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- Mizuno Yukio
- Nagoya Institute of Technology
Bibliographic Information
- Other Title
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- 特徴量遷移に着目したかご型誘導電動機における回転子バー折損に対する確率的診断
- トクチョウリョウ センイ ニ チャクモク シタ カゴカタ ユウドウ デンドウキ ニ オケル カイテンシ バー セッソン ニ タイスル カクリツテキ シンダン
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Abstract
In this paper, a new method is proposed to detect broken rotor bars in a cage induction motor. In this method, characteristic frequency components are extracted by a frequency analysis, and they are displayed on a two-dimensional feature distribution. Based on this feature distribution, a probability of broken rotor bar, which is used in the diagnostic indicators, is derived, and the condition of the rotor is diagnosed by the probability. The effectiveness of the proposed diagnosis method is verified by performing some experiments.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 135 (6), 679-685, 2015
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390001204609242496
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- NII Article ID
- 130005072636
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 026555464
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed