Title :
High Voltage Power Line Temperature and Strain Simultaneous Measurement Research Based on FBG
Author :
Li, Xing-rong ; Li, Yong-Qian
Author_Institution :
Dept. of Electron. & Commun. Eng., North China Electr. Power Univ., Baoding, China
Abstract :
The harm of ice shedding of HV overhead transmission lines was analyzed. Fiber grating temperature and strain measurement system was introduced.The wavelength division multiplex sensing system was designed based on the research of fiber grating sensing principle and the characteristics of HV power line.The advantage of fiber is not only sensing material,but also transmission material,the monitoring system network structure model based on C/S mode was designed.This model has reference value to wide range HV power line temperature and strain simultaneous measurement.
Keywords :
Bragg gratings; fibre optic sensors; power overhead lines; power system measurement; strain measurement; temperature measurement; wavelength division multiplexing; fiber Bragg grating; fiber grating temperature measurement; high voltage power line temperature measurement; ice shedding; overhead transmission lines; strain measurement system; wavelength division multiplex sensing system; Bragg gratings; Fiber gratings; Power measurement; Power system modeling; Strain measurement; Temperature distribution; Temperature sensors; Transmission line measurements; Voltage; Wavelength measurement;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5448964
