干式变压器耐热老化评估
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摘要
本文中作者基于加速热老化评估的基本原理,结合标准讨论了干式变压器热老化评估实施的逻辑,提出了具操作性的方法。
Based on the principle of accelerated thermal aging evaluation and standards,the logic of thermal aging evaluation of dry-type transformer is discussed by the author in this paper. The operatable methods are presented.
Based on the principle of accelerated thermal aging evaluation and standards,the logic of thermal aging evaluation of dry-type transformer is discussed by the author in this paper. The operatable methods are presented.
引文
[1] IEC 905:1987,干式电力变压器负载导则[S].
[2] GB/T17211-1998,干式电力变压器负载导则[S].
[3] IEC60076-12,干式电力变压器负载导则[S].
[4] GB/T1094.12,干式电力变压器负载导则[S].
[5] IEEE C57.12.56-1986(R1993), The standard test procedures for thermal evaluation of insulation systems for ventilated dry type power and distribution transformers[S].
[6] IEEE C57.12.60-1998, The standard test procedures for thermal evaluation of insulation systems for solid cast and resin encapsulated power and distribution transformers[S].
[7] NB/T42093.1-2016,干式变压器绝缘系统热评定试验规程第一部分:600V以上绕组[S].
[8] IEEE C57.12.60-2009, The standard test procedures for thermal evaluation of insulation systems for power and distribution transformers, including open-wound,solid-cast and resin encapsulated transformers[S].
[9] IEEE Std 259-1999, The standard test procedure for evaluation of system of insulation for dry-type specialty and General-Purpose Transformers[S].
[10] IEEE std101, Guide for the statistical analysis of thermal life test data[S].
[11]吴国强,吴其亚,陈宁波.再议两种树脂结构对环氧浇注干式变压器局放和成本的影响[J].变压器,2016,53(4):14-15.
[12]钱艺华,肖红照,赵耀洪,等.模拟变压器工作环境下的丁腈橡胶老化研究及寿命预测[J].变压器,2017,54(11):19-25.
[2] GB/T17211-1998,干式电力变压器负载导则[S].
[3] IEC60076-12,干式电力变压器负载导则[S].
[4] GB/T1094.12,干式电力变压器负载导则[S].
[5] IEEE C57.12.56-1986(R1993), The standard test procedures for thermal evaluation of insulation systems for ventilated dry type power and distribution transformers[S].
[6] IEEE C57.12.60-1998, The standard test procedures for thermal evaluation of insulation systems for solid cast and resin encapsulated power and distribution transformers[S].
[7] NB/T42093.1-2016,干式变压器绝缘系统热评定试验规程第一部分:600V以上绕组[S].
[8] IEEE C57.12.60-2009, The standard test procedures for thermal evaluation of insulation systems for power and distribution transformers, including open-wound,solid-cast and resin encapsulated transformers[S].
[9] IEEE Std 259-1999, The standard test procedure for evaluation of system of insulation for dry-type specialty and General-Purpose Transformers[S].
[10] IEEE std101, Guide for the statistical analysis of thermal life test data[S].
[11]吴国强,吴其亚,陈宁波.再议两种树脂结构对环氧浇注干式变压器局放和成本的影响[J].变压器,2016,53(4):14-15.
[12]钱艺华,肖红照,赵耀洪,等.模拟变压器工作环境下的丁腈橡胶老化研究及寿命预测[J].变压器,2017,54(11):19-25.