期刊文献+

变压器绝缘油中气体含量的在线检测 被引量:1

原文传递
导出
摘要 1.引言 “经济要发展,电力要先行”,随着国民经济的发展,电力的发展显得尤为重要,对电力系统的要求也越来越高。然而大量统计表明,作为电力系统的主要设备——变压器,其故障率仍较高,且容量越大,电压等级越高,故障率越高,而变压器故障除其本身带来重大损失外,还对电力系统安全产生很大的影响。 在长期的工作实践中,人们对变压器的故障分析判断和变压器保护积累了丰富的经验。
机构地区 珠海发电厂
出处 《电气时代》 2001年第3期35-35,共1页 Electric Age
  • 相关文献

同被引文献16

  • 1王万华.变压器绝缘老化诊断中应注意的问题[J].高电压技术,1995,21(3):79-82. 被引量:25
  • 2T.K.Saha.Review of modern diagnostic techniques for assessing insulation condition in aged transformers. IEEE Transactions on Dielectrics and Electrical Insulation . 2003
  • 3M.C.Lessard,,L.Van Nifterik,,M.Masse,J.F.Penneau,and Robert Grob.Thermal Aging Study of Insulating Papers Used in Power Transformers. 1996 IEEE Annual Report-Conference on Electrical Insulation and Dielectric Phenomena . 1996
  • 4T. K. Saha,,M. Darveniza,,D. J. T. Hill,,G. Yeung.Investigating the effects of oxidation and thermal degradation on electrical and chemical properties of power transformers insulation. IEEE Transactions on Power Delivery . 1999
  • 5M. D. T. K. Saha,D. J. T. Hill,Z. T. Yao,G. Yeung.The application of interfacial polarisation spectra for assessing insulation condition in aged power transformers. Intern Conf. Large High Voltage Electric System. CIGRE‘98 . 1998
  • 6Unswort h J,Mitchell F.Degradation of electrical insulating Paper monitored with high performance liquid chromatography. IEEE Transactions on EI . 1990
  • 7A. M. Emsley,,R. J. Heywood,M. Ali,,X. Xiao.Degradation of cellulosic insulation in power transformers Part 4: Effects of ageing on the tensile strength of paper. IEE Proceedings: Science, Measurement and Technology . 2000
  • 8L.E. Lundgaard,,W. Hansen,,D. Linhjell,,T.J. Painter.Aging of Oil-Impregnated Paper in PowerTransformers. IEEE Transactions on Power Delivery . 2004
  • 9I. Fofana,V. Wasserberg,H. Borsi,and E. Gockenbach.Challenge of mixed insulating liquids for use in high-voltage transformers, Part 2: Investigations of mixed liquid impregnated paper insulation. IEEE Electrical Insulation Magazine . 2002
  • 10龙庆华,金惠生,陈天钧.电力变压器局部放电检测技术及设备的现状与展望[J].华南师范大学学报(自然科学版),1997,29(4):93-100. 被引量:7

引证文献1

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部