摘  要：如何准确评估变压器绝缘纸的绝缘寿命是当今社会研究的热点。本文首先介绍了变压器在电力系统中的重要性，因此变压器寿命预测变得尤为重要；变压器寿命预测主要指变压器绝缘纸的老化状态，本文重点介绍了判断绝缘纸老化状态的几种方法，并提出新的判断绝缘纸老化状态的方法。

关键词：变压器；绝缘纸；老化状态

Abstract: How to accurately evaluate the insulation of the transformer insulation paper is a hotspot of research on today's society life. This paper first introduces the transformer played a very important role in today's society, the transformer life prediction is particularly important. Transformer life predict