第7回
導管の次世代保安向上新技術調査・評価事業
著者:
樋口 裕思,Yuji HIGUCHI,木林 哲也,Tetsuya KIBAYASHI,白土 忠人,Tadahito SIRATO,重田 隆弘,Takahiro SHIGETA,石川 雅章,Masaaki ISHIKAWA,橋本 義和,Yishikazu HASHIMOTO,渡辺 剛史,Tsuyoshi WATANABE,平井 稔雄,Toshio HIRAI,安達 俊彰,Toshiaki ADACHI,桑原 元希,Motoki KUWAHARA,長沢 圭介,Keisuke NAGASAWA,綱崎 勝,Masaru TSUNASAKI,枇杷友 啓郎,Yoshirou BIWATOMO,古野 俊秋,Toshiaki FURUNO
発刊日:
公開日:
キーワードタグ:
The aim of this study is to research and evaluate new technologies i n the world from the point of view to improve the safety and securi ty of pipeline for gas distribution toward the next generation which can practice the productive maintenance and preventive maintenance....
英字タイトル:
Research and Evaluation of New Technologies to Improve the Maintenance of Pipeline for GasDistribution toward the Next Generation
第10回
異常模擬ループ試験による多点分析手法の検討
著者:
角皆 学,Kazuyuki DEMACHI,Kentaro TAKASE,萱田 良,Stephane Perrin,ペランステファン,安達 勝,Masaru ADACHI
発刊日:
公開日:
キーワードタグ:
Experiments that simulate bearing failures and the presence of cavitation are performed on a pump loop. During the experiments several types of data are acquired such as vibrations, system pressure, flow rate and motor current. A multivariate analysis is then applied to these data. Abnormalities are detected by evaluating the residual between the measured value and the estimated value that is determined from the model in a normal state. Because the influence of bearing failures is limited to a very loc...
英字タイトル:
Evaluation of a Multi-Sensors Condition Monitoring Method