DocumentCode
2060147
Title
Research on the influence of microorganism on tan δ of power transformer oil
Author
Weiping, Ma ; Fangxiao, Cheng ; Shaoying, Li ; Zhensan, Piao ; Xianzhong, Liu ; Lili, Yao
Author_Institution
Jilin Electr. Power Res. Inst., China
fYear
2001
fDate
2001
Firstpage
825
Lastpage
828
Abstract
The first discusses electric engineering theory and te technical question as to which tan δ increase and the level of insulation decrease lead to microorganisms in transformer oil. The microorganism is successfully separated from the oil with self-made optional nutrient medium. The conclusion shows that the stranger ability of biological oxidization exists in oil and the charged bacteria and polarity in metabolic process directly affect the characteristic of insulation
Keywords
dielectric losses; microorganisms; oxidation; power transformer insulation; transformer oil; biological oxidization; charged bacteria; electric engineering theory; insulation; metabolic process; metabolic process polarity; microorganism; self-made optional nutrient medium; tan δ; transformer oil; Code standards; Electric resistance; Immune system; Microorganisms; Oil insulation; Petroleum; Power engineering and energy; Power generation; Power transformer insulation; Power transformers;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on
Conference_Location
Himeji
Print_ISBN
4-88686-053-2
Type
conf
DOI
10.1109/ISEIM.2001.973805
Filename
973805
Link To Document