| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2012-11-28 |
| タイトル |
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|
タイトル |
Method for Identifying Type of Eddy-Current Displacement Sensor |
| 言語 |
|
|
言語 |
eng |
| DOI |
|
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|
関連識別子 |
https://doi.org/10.1109/TMAG.2011.2158298 |
|
|
関連名称 |
10.1109/TMAG.2011.2158298 |
| キーワード |
|
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主題 |
Displacement, eddy-current displacement sensor, frequency, identification method, maximum quality factor |
| 資源タイプ |
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|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 著者 |
Mizuno, Tsutomu
Goto, Sho
Deguchi, Kenta
Kitamura, Yoshinori
Yuichi, Asato
Enoki, Shigemi
Shinagawa, Hiroki
|
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Mizuno, Tsutomu |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.yUSUbpkh.html |
| 出版者 |
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出版者 |
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 引用 |
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内容記述 |
IEEE TRANSACTIONS ON MAGNETICS. 47(10):3554-3557 (2011) |
| 書誌情報 |
IEEE TRANSACTIONS ON MAGNETICS
巻 47,
号 10,
p. 3554-3557,
発行日 2011-10
|
| 抄録 |
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内容記述 |
Eddy-current (EC) displacement sensors are used in a device for measuring the shaft vibration of turbines. An EC displacement sensor is composed of a sensor probe and an impedance/output voltage (Z/V) converter. In a power plant in the U. S., the type of the sensor probe and the displacement from the turbine shaft to the tip of the sensor probe (displacement x) are not controlled. For this reason, when only the Z/V converter breaks down, the plant is stopped and dismantled, and both the Z/V converter and the sensor probe are replaced. This results in two problems, i.e., the unstable supply of electric power when the power plant is stopped and the high cost of dismantling the plant. If both the type of the sensor probe and x are identified during turbine operation, the aforementioned problems could be solved. In this paper, we describe that the three types of the sensor probe and x can be identified by comparing the measured the maximum quality factor Q(EC) (max) and frequency f(o) at Q(EC) (max) with the Q(EC) (max) versus f(o) characteristics of sensor probes. |
| 資源タイプ（コンテンツの種類） |
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| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0018-9464 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00667933 |
| 権利 |
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|
権利情報 |
Copyright© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| 出版タイプ |
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出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| WoS |
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|
URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000296418200320 |
Method_Identifying_Eddy-Current_Displacement_Senso.pdf (764.2 kB)
