Title :
The temperature distribution and rise test of pole mount cast resin transformer for power distribution
Author :
Cho, H.G. ; Lee, U.Y. ; Park, Y.D.
Author_Institution :
Korea Electrotechnol. Res. Inst., Changwon, South Korea
Abstract :
In this paper, the temperature distribution of a a 50 kVA pole cast resin transformer for power distribution is investigated by an FEM program and the temperature rise test of designed cast resin transformer is carried out and the results analyzed and compared to simulation data. In this result, the designed cast resin transformer is satisfied to a limit value of temperature and other properties are good, such as voltage ratio, winding resistance, no-load loss, load loss, impedance voltage and percent regulation.
Keywords :
distribution networks; finite element analysis; power transformer testing; temperature distribution; thermal analysis; transformer windings; 50 kVA; FEM program; impedance voltage; load loss; no-load loss; percent regulation; pole mounted cast resin distribution transformer; temperature distribution tests; temperature rise test; voltage ratio; winding resistance; Equations; Immune system; Oil insulation; Power distribution; Power supplies; Resins; Substations; Temperature distribution; Testing; Thermal stresses;
Conference_Titel :
Transmission and Distribution Conference and Exhibition 2002: Asia Pacific. IEEE/PES
Print_ISBN :
0-7803-7525-4
DOI :
10.1109/TDC.2002.1177739
