DocumentCode
1984017
Title
A New Method of Improving the Electric Field Distributions in Electro-optical Crystal Used in OVT
Author
Huang Li-sheng ; Xu Qi-feng
Author_Institution
Coll. of Electr. Eng. & Autom., Fuzhou Univ., Fuzhou, China
Volume
2
fYear
2013
fDate
28-29 Oct. 2013
Firstpage
157
Lastpage
159
Abstract
This paper puts forward a new method of improving the electro-optic crystal´s electric field distributions by attaching some kind of media on the electro-optical crystal. Through the simulation of a 110 kV OVT (Optical Voltage Transducer) the method is proved being effective in improving the distributions of electric field in crystal and reducing the measurement errors caused by an optical path offset and interference field. The improvement can ultimately increase the accuracy and stability of the OVT.
Keywords
electro-optical devices; electro-optical effects; light interference; voltage measurement; OVT stability; electric field distribution; electro-optical crystal; interference field; measurement errors; optical path offset; optical voltage transducer; voltage 110 kV; Adaptive optics; Crystals; Electric fields; Interference; Measurement errors; Optical sensors; Voltage measurement; OVT; accuracy; crystal´s electric field; measurement error; path offset; stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Design (ISCID), 2013 Sixth International Symposium on
Conference_Location
Hangzhou
Type
conf
DOI
10.1109/ISCID.2013.153
Filename
6804852
Link To Document