Analyzing the Impact of Ambient Temperature Indicators on Transformer Life in Different Regions of Chinese Mainland

Table 2

The parameters of the sample transformer.

Parameter	Value
Δ𝜃𝑇𝑂,𝑅	45°C
Δ𝜃𝐻,𝑅	40°C
𝑅	1.0
𝜏𝑇𝑂	3.5 h
𝑚𝑤	0.8
𝑛𝑜	1.0