Numerical Study of Electromagnetic Loss and Heat Transfer in an Oil-Immersed Transformer

Figure 5

Logarithmic surface current density and logarithmic eddy current loss density of metal components and oil tank under fully loaded situation. (a) Surface current density of metal components. (b) Surface current density of oil tank. (c) Eddy current loss density of metal components. (d) Eddy current loss density of oil tank.

(a)

(b)

(c)

(d)