Title :
On-Line Temperature Measurement System for Transform Substation Based on Infrared Technology
Author :
Yin, Jingjing ; Li, Han ; Liu, Yueqin ; Wang, Ku
Author_Institution :
Lab. of Inf. & Electr. Eng., China Agric. Univ., Beijing, China
Abstract :
This paper presents a system of remote, real-time and on-line monitoring method of the power equipment´s infrared/visible image. Based on this system and infrared theory, a corresponding infrared radiation (IR) temperature measurement is proposed. The modified method to raise the measurement precision has been put forward, including the revision of affects of emissivity, ambient temperature and atmospheric transmittivity. This system realizes the integration of infrared cameras, visible cameras, video servers and Pan& Tilt (PTZ) controlling, which has high economic benefit and engineering values.
Keywords :
infrared imaging; power system measurement; spectral methods of temperature measurement; transformer substations; video cameras; video servers; ambient temperature; atmospheric transmittivity; emissivity effects; infrared cameras; infrared radiation temperature measurement; infrared technology; infrared theory; on-line temperature measurement system; power equipment infrared image; power equipment visible image; real-time monitoring method; remote monitoring method; transformer substation; video servers; visible cameras; Atmospheric measurements; Educational institutions; Monitoring; Substations; Temperature distribution; Temperature measurement; Temperature sensors;
Conference_Titel :
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location :
Xian
Print_ISBN :
978-1-4577-1965-3
DOI :
10.1109/SCET.2012.6342031
