Research of Insulation Aging of Transformer Insulation Paper by Multi-Parameter Regression Analysis

Abstract:

Article Preview

In this paper two types of oil-paper samples are thermally aged in two temperatures of 120. The samples are constituted by 25# oil, 45# oil and paper. Some aging indicators are measured during the aging process. Three parameters are measured during the aging process. The insulating ability of paper can be evaluated by water content and CO2/CO value. The model of functional relation for degree of polymerization (DP) with CO2/CO value, water content and service period are established by multiple linear regression analysis.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

1345-1348

DOI:

10.4028/www.scientific.net/AMR.233-235.1345

Citation:

D. W. Yang et al., "Research of Insulation Aging of Transformer Insulation Paper by Multi-Parameter Regression Analysis", Advanced Materials Research, Vols. 233-235, pp. 1345-1348, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.