摘要
阐述对多种不同受潮程度的变压器油浸绝缘纸样本进行频域介电谱测试,探讨受潮程度对变压器绝缘纸频域介电谱特性的影响规律,分析变压器绝缘纸受潮状态评估的特征参量,为评估提供依据。
This paper describes the frequency domain dielectric spectrum testing of various samples of transformer oil immersed insulation paper with different degrees of moisture exposure,explores the influence of moisture exposure on the frequency domain dielectric spectrum characteristics of transformer insulation paper,analyzes the characteristic parameters for evaluating the moisture status of transformer insulation paper,and provides a basis for evaluation.
作者
张镱议
杨雄杰
刘捷丰
李元
张磊
邓军
钟宏乐
陈极升
王涛
苏钟焕
胡旭初
罗传胜
黄晓胜
ZHANG Yiyi;YANG Xiongjie;LIU Jiefeng;LI Yuan;ZHANG Lei;DENG Jun;ZHONG Hongle;CHEN Jisheng;WANG Tao;SU Zhonghuan;HU Xuchu;LUO Chuansheng;HUANG Xiaosheng(Xi'an Jiaotong University,Shaanxi 710049,China;Guangxi Electric Power Transmission and Distribution Network Lightning Protection Engineering Technology Research Center,Guangxi University,Guangxi 530004,China;Electric Power Science Research Institute of Guangxi Power Grid Co.,Ltd.,Guangxi 530023,China;Electric Power Research Institute of China Southern Power Grid Co.,Ltd.,Ultra High Voltage Transmission Company,Guangdong 510530,China;Nanning Bureau of China Southern Power Grid Co.,Ltd.,Ultra High Voltage Transmission Company,Guangxi 530031,China;Guangxi Liuzhou Special Transformer Co.,Ltd.,Guangxi 545001,China;TBEA Hengyang Transformer Co.,Ltd.,Hunan 421008,China;Nanning Power Supply Bureau of Guangxi Power Grid Co.,Ltd.,Guangxi 530031,China)
出处
《集成电路应用》
2024年第5期402-403,共2页
Application of IC
关键词
变压器
油纸绝缘
频域介电谱
transformer
oil paper insulation
frequency domain dielectric spectrum
