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50W級小型風力発電機の故障診断技術の開発
http://hdl.handle.net/10458/2858
http://hdl.handle.net/10458/2858e4d5f125-bd76-46b4-a40f-5a78b32ec907
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
461.pdf (1.6 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-05-26 | |||||
| タイトル | ||||||
| タイトル | 50W級小型風力発電機の故障診断技術の開発 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Development of Trouble Diagnosis Technology of 50W Grade Small Wind Turbine Generator | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | ja | |||||
| キーワード | 小型風力発電機, AEセンサ, 故障診断 | |||||
| キーワード | ||||||
| 言語 | en | |||||
| キーワード | small wind turbine generator, AE sensor, trouble diagnosis | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
高岡, 正成
× 高岡, 正成× 井野畑, 和企× 三宅, 琢磨× 田島, 大輔× 大坪, 昌久× 房野, 俊夫× Takaoka, Masashige× Inohata, Kazuki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Establishment of an early trouble diagnosis system is demanded to prevent damage of wind turbine generator. Therefore, AE signal occurring by the damage of a wind blade was detected with the AE sensor which installed to the body of wind turbine generator and a pole. In this study, length of a blade of a small wind turbine generator was changed as simulated trouble in the constant wind velocity. The AE signal which occurred at this time was measured with an AE sensor. The signal was processed by FFT analysis, and a change of spectrum strength was examined. Then, trouble diagnosis technology of 50W grade small wind turbine generator was developed. As the results, a method to count the number of times more than threshold of AE signals was suggested by a wave pattern of an AE signal. It was understood that the number of the count was decided as standard to judge normality or abnormality of 50W grade small wind turbine generator. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 電気学会論文誌. B, 電力・エネルギー部門誌 en : The transactions of the Institute of Electrical Engineers of Japan. B, A publication of Power and Energy Society 巻 128, 号 10, p. 1259-1264, 発行日 2008-10-01 |
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| 出版者 | ||||||
| 出版者 | 社団法人 電気学会 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | 電気学会 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | The Institute of Electrical Engineers of Japan | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03854213 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10136334 | |||||
