Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer
碩士 === 逢甲大學 === 電機工程所 === 100 === This paper proposes a method to measure active power using a fiber Bragg grating (FBG) and a piezoelectric actuator (PZT).The deformation of PZT is proportion to the voltage equivalent to the active power to create an axial strain to FBG. The strain will stretch the...
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2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/74453733861378278521 |
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ndltd-TW-100FCU054420202015-10-13T21:27:32Z http://ndltd.ncl.edu.tw/handle/74453733861378278521 Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer 結合光纖光柵與壓電轉換器設計實功率感測器 Min-Chih Chang 張閔智 碩士 逢甲大學 電機工程所 100 This paper proposes a method to measure active power using a fiber Bragg grating (FBG) and a piezoelectric actuator (PZT).The deformation of PZT is proportion to the voltage equivalent to the active power to create an axial strain to FBG. The strain will stretch the FBG to cause the center wavelength shift. The reflected spectrum is detected by an Optical Spectrum Analyzer (OSA).Experimental results show that there is a linear relationship between the active power and the displacement of reflective spectrum of FBG. Chin-Hsing Cheng 鄭進興 2012 學位論文 ; thesis 87 zh-TW |
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zh-TW |
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碩士 === 逢甲大學 === 電機工程所 === 100 === This paper proposes a method to measure active power using a fiber Bragg grating (FBG) and a piezoelectric actuator (PZT).The deformation of PZT is proportion to the voltage equivalent to the active power to create an axial strain to FBG. The strain will stretch the FBG to cause the center wavelength shift. The reflected spectrum is detected by an Optical Spectrum Analyzer (OSA).Experimental results show that there is a linear relationship between the active power and the displacement of reflective spectrum of FBG.
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Chin-Hsing Cheng |
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Chin-Hsing Cheng Min-Chih Chang 張閔智 |
| author |
Min-Chih Chang 張閔智 |
| spellingShingle |
Min-Chih Chang 張閔智 Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
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Min-Chih Chang |
| title |
Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
| title_short |
Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
| title_full |
Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
| title_fullStr |
Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
| title_full_unstemmed |
Design of Active Power Sensor Based on Optical Fiber Grating and Piezoelectric Transducer |
| title_sort |
design of active power sensor based on optical fiber grating and piezoelectric transducer |
| publishDate |
2012 |
| url |
http://ndltd.ncl.edu.tw/handle/74453733861378278521 |
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