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Transformer calculation
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Cross-sectional area of the iron core
Capacity
*
kVA
Rated high voltage
*
V
Material
*
Silicon steel sheet
Amorphous alloys
Length of the conductor
*
m
Conductor diameter
*
m
Reference cross-sectional area coefficient
*
1.1
1.2
1.3
Cooling method
*
Natural convection
Forced cooling
Thermal diffusivity
*
W/(m²*K)
Hysteresis experience coefficient
*
2
1.6
1.7
1.8
1.9
Thermal conductivity of oil
*
W/(m*K)
Oil density
*
kg/m*m*m
Oil dynamic viscosity
*
Pa*S
The ratio of the diameter of a straight segment
*
Core shape
*
Oblong
Rotundity
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