DocumentCode
3259995
Title
Diagnosis for aging deterioration of insulating paper by measuring the refractive index of cellulose fibers
Author
Yoshida, Masanobu ; Uchida, Katsumi ; Konishi, Yoshinori
Author_Institution
Chubu Electr. Power INC, Nagoya
fYear
2008
fDate
7-11 Sept. 2008
Firstpage
475
Lastpage
478
Abstract
This paper proposes a new diagnosis method for aging deterioration of insulating paper. We would like to note that the thermal deterioration of insulating paper accompanies crystallization of cellulose fibers. In this paper, we investigated the relationship between deterioration and crystallization of cellulose fiber by using the dispersion staining method.
Keywords
ageing; materials testing; optical dispersion; refractive index; cellulose fibers; dispersion staining method; insulating paper aging deterioration; refractive index; thermal deterioration; Aging; Crystallization; Dielectrics and electrical insulation; Dispersion; Oil insulation; Optical fiber devices; Plastic insulation; Power transformer insulation; Refractive index; X-ray diffraction;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 2008. (ISEIM 2008). International Symposium on
Conference_Location
Mie
Print_ISBN
978-4-88686-005-7
Electronic_ISBN
978-4-88686-006-4
Type
conf
DOI
10.1109/ISEIM.2008.4664590
Filename
4664590
Link To Document