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以绝缘木浆为原料抄造的绝缘纸广泛应用于电力变压器的油纸绝缘结构中。本文概述了绝缘纸的机械性能、电气性能和热稳定性等主要性能,并详细介绍了绝缘纸绝缘老化的主要形式及其绝缘老化的判断方法。
Insulating paper made from insulating wood pulp is widely used in the insulation structure of oil-paper in power transformers. This paper summarizes the mechanical properties, electrical properties and thermal stability of the insulating paper and other major performance. The paper also introduces in detail the main forms of insulation aging of insulating paper and the judgment method of the insulation aging.