首页> 外文会议>International Scientific Conference on Electric Power Engineering >HV very low frequency method for evaluation of 6 kV cable type 6-AYKCY 3×240 parameters changes during the thermal aging
【24h】

HV very low frequency method for evaluation of 6 kV cable type 6-AYKCY 3×240 parameters changes during the thermal aging

机译:HV超低频方法,用于评估6 kV电缆类型6-AYKCY在热老化期间的3×240参数变化

获取原文

摘要

Very low frequency (VLF) method may be used for analysis of changes in the power cables' dielectric and electrical parameters during the service lifetime. This paper focuses on a more detailed description of this method and VLF method usage in the laboratory measurement conditions of the power cables. In the second part of the paper we specifically focus on this method applied for measuring the dielectric properties of the cable type 6-AYKCY 3×240. The aim was to analyze changes in dissipation factor values of power cables exposed to thermal aging during 135 days period.
机译:极低频(VLF)方法可用于分析使用寿命期间电力电缆的介电和电气参数的变化。本文重点介绍这种方法和VLF方法在电力电缆的实验室测量条件下的使用情况。在本文的第二部分中,我们特别关注此方法,该方法用于测量6-AYKCY 3×240型电缆的介电性能。目的是分析在135天之内遭受热老化的电力电缆的损耗因子值的变化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号