电力变压器绝缘纸的性能及其绝缘老化  

Power Transformer Insulation Paper:Its Properties and Insulation Aging

作　　者：吕健[1] 詹怀宇[1] 晋华春 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广东广州510640 [2]中山联合鸿兴造纸有限公司,广东中山528471

出　　处：《中国造纸》2008年第5期54-58,共5页China Pulp & Paper

摘　　要：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。Insulation paper produced by insulation wood pulp is widely used in the oil-paper insulation structure in power transformer. The main properties of insulation paper including mechanical properties, electrical properties and thermal stability were summarized. The main aging forms of the insulation paper, and the evaluation methods of its insulation aging, were introduced in detail.

关 键 词：绝缘纸 变压器 油纸绝缘 绝缘老化 

分 类 号：TS761.2[轻工技术与工程—制浆造纸工程]