Open AccessResearch on the technology of abnormal discharge detection device for metal fittings based on optical fiber signal transmission
Author(s) -
X. Y. Wang,
Xiang Sun,
X. L. Chen,
J. F. Wang,
C. F. Chen,
Yusheng Dou
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/354/1/012091
Subject(s) - signal (programming language) , optical fiber , transmission (telecommunications) , detector , detection theory , materials science , optoelectronics , electric arc , ultraviolet light , fiber optic sensor , optics , computer science , telecommunications , electrode , physics , quantum mechanics , programming language
This paper aims to develop an abnormal discharge detection device based on optical fiber signal transmission, and realize the reliable detection of abnormal discharge between fittings of high voltage electrical equipment. The detector and visible light detector developed in the arc light detection part can realize the efficient detection of ultraviolet light and visible light in the arc light. By optical fiber far - range signal transmission structure, this design developed multifunctional optical signal collector, which can be converted into analog electric signal, state quantity signal, digital quantity signal and other forms while collecting arc light efficiently.