Research of the Technology Based on Fiber Bragg Grating for Measurement of Temperature Rise of Electrical Appliances

摘要：

　　A new method of using fiber Bragg gratings as the sensing elements in the measurement of temperature rises of electrical appliances is proposed in this paper.Comparing with the conventional measurement method with thermocouples,the new method can overcome problems such as electromagnetic interference,hazard of electrical leakage,etc.The characteristics and key components employed in the measuring system are analyzed and discussed.The experimental results show that the temperature rises of electrical appliances under test can be obtained quickly and accurately with the specifically designed sensors made by optical fiber Bragg gratings.

关键词： fiber Bragg grating temperature rise electrical appliances

作者: WU Zhaoxi WEI Yuzhan CUI Jian WANG Shuisheng DONG Xiaopeng

作者单位: Inspection and Quarantine Technology Center,Xiamen Entry-Exit Inspection and Quarantine Bureau,Xiame Institute of Lightwave Technology,School of Information Science and Technology,Xiamen University,Xia Institute of Lightwave Technology,School of Information Science and Technology,Xiamen University,Xia

会议类型: 国际会议

会议名称: 2012 International Meeting on Opto-Electronics Engineering and Materials Research(OEMR2012)(2012光电工程与材料国际会议)

会议地点: 沈阳

会议语种:英文

页码: 200-204

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）