Comprehensive diagnostic and aging assessment method of solid insulation in transformer

Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report

Volumn , Issue , 2003, Pages 137-140

  Dong, M ^a   Yan, Z ^a   Zhang, G J ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AGING OF MATERIALS; CARBON MONOXIDE; ELECTRIC INSULATION; INSULATING OIL;

POWER TRANSFORMERS;

ELECTRIC TRANSFORMERS;

EID: 0242592123     PISSN: 00849162     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. M. Dong etc., "Aging Diagnosis of Solid Insulation for Large Oil-immersed Power Transformers", Electrical Insulation and Dielectric Phenomena, 2002 Annual Report Conference on, 2002: 400-403.
2. K.Y.Fung, Y.T.Chan, "Condition assessment and life cycle management of power transformers in CLP power", The 14th Conference of the Electric Power Supply Industry, Japan, 2002: T2-A-17.
3. Emsley A. M., Xiao X., Heywood R. J. and Ali M. Degradation of cellulosic insulation in power transformers. Part 2: Formation of furan products in insulating oil, IEE Proc. - Sci. Meas. Technol., 2000, 147(3): 110-114.
4. De Pablo A. and Mölimann A. New guidelines for furans analysis as well as dissolved gas analysis in oil-filled transformers, GIGRE Session - 1996, Paris: 15/21/33-19.
5. ANSI/IEEE Std C57.104-1991. IEEE guide for the interpretation of gases generated in oil-immersed transformers, July 22, 1992.
6. Ministry of Power Industry, Protective test codes for electrical power equipment, Beijing: China Electric Power Press, 1996
7. State Economy & Trade Committee, Determination of furfural content in mineral insulating oil by spectrophotometric method (DL/T 702 - 1999), Beijing: China Electric Power Press, 2000.
8. Xue Chendong, "Monitoring Paper Insulation Aging by Measuring Furfural Contents in Oil", Technical Report of state EPRI, 1990.