江苏省科技期刊可视化阅读平台

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江苏科技信息 ›› 2019, Vol. 36 ›› Issue (5): 53-55.doi: 10.1004-7530/2019-36-5-53

• 应用技术 • 上一篇    下一篇

变压器绝缘故障的影响因素及分析方法研究

刘畅,高振国   

  1. 沈阳工程学院 研究生部,辽宁 沈阳 110136
  • 出版日期:2019-02-20 发布日期:2019-07-09
  • 通讯作者: 高振国
  • 作者简介:刘畅（1992— ）,女,辽宁鞍山人,硕士研究生;研究方向：高压绝缘。

Research on influencing factors and analysis methods of transformer insulation fault

Chang Liu,Zhenguo Gao   

  1. Graduate School of Shenyang Institute of Engineering, Shenyang 110136, China
  • Online:2019-02-20 Published:2019-07-09
  • Contact: Zhenguo Gao

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摘要：

随着经济的不断发展,我国电力系统的规模也越来越大,随之产生的问题也越来越多。变压器作为电力系统的一个重要组成部分,能否正常工作关系到电力系统的正常运行,还与人们的生活息息相关。近年来,因变压器引起的故障给整个电力系统带来的损失很大,电力系统要想更好地发展,就必须处理好变压器的问题,提高整个电力系统的稳定性。文章就变压器在使用过程中出现的绝缘故障进行分析,通过阐述变压器故障诊断的概念和意义,分析变压器产生绝缘故障的原因。最后,提出解决变压器绝缘故障的有效方法。

关键词: 变压器, 绝缘故障, 线圈

Abstract:

With the continuous development of economy, the scale of China’s power system and problems are also increasing. As an important part of the power system, the normal operation of the transformer is closely related to the normal operation of the power system and people’s lives. In recent years, the faults caused by transformers in the power system have caused great losses to the whole power system. If the power system wants to develop better, it must deal with the problems of transformers and improve the stability of the whole power system. This paper analyzes the insulation faults of transformer in the process of use, explains the concept and significance of transformer fault diagnosis, analyzes the causes of transformer insulation fault, and finally puts forward some effective methods to solve transformer insulation fault.

Key words: transformer, insulation fault, coil

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