Temperature rise analysis method and system for dry-type transformer

The invention discloses a temperature rise analysis method and system for a dry-type transformer. The method comprises the steps of obtaining basic parameters of the dry-type transformer; inputting the obtained parameters into the constructed temperature rise analysis model to obtain a temperature rise analysis result of the dry-type transformer, wherein the temperature rise analysis model is obtained by correcting the temperature rise theoretical calculation model of the dry-type transformer according to the temperature rise theoretical calculation result and the temperature rise test result of the sample transformer. And the accuracy of a temperature rise analysis result is improved. 本公开公开的一种干式变压器温升分析方法及系统，包括：获取干式变压器基本参数；将获取的参数输入构建的温升分析模型中，获取干式变压器温升分析结果；其中，温升分析模型根据样品变压器的温升理论计算结果和温升试验结果对干式变压器的温升理论计算模型进行校正获得。提高了温升分析结果的准确率。