Title :
Calculation of temperature rise of windings for transformer with forced-directed oil
Author :
Xiulian, Wang ; Renyuan, Tang
Author_Institution :
Res. Inst. of Special Electr. Machines, Shenyang Univ. of Technol., China
Abstract :
In this paper, the temperature rises of a winding for a transformer with forced-directed oil are computed with the developed mathematical model and numerical model, and the results are given and compared with experimental values. The developed mathematical model is briefly described in the paper. The distribution of winding temperature rise is analyzed
Keywords :
cooling; power transformers; transformer oil; transformer windings; cooling circuit; forced-directed oil; mathematical model; numerical model; temperature rises calculation; transformer winding; Conductors; Cooling; Ducts; Heat pumps; Mathematical model; Numerical models; Oil insulation; Petroleum; Power transformer insulation; Temperature distribution;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970663
