电工技术学报  2018, Vol. 33 Issue (9): 2105-2114    DOI: 10.19595/j.cnki.1000-6753.tces.170197
高电压与绝缘 |
基于频域介电响应特征指纹的油纸绝缘受潮及老化状态区间识别
杨丽君1, 彭攀1, 高竣1, 刘骁2
1. 输配电装备及系统安全与新技术国家重点实验室(重庆大学) 重庆 400044;
2. 国网长沙市供电公司 长沙 510000
The Range Recognition of Moisture and Aging Status of Oil-Paper Insulation Based on Frequency Domain Dielectric Response Characteristic Fingerprint
Yang Lijun1, Peng Pan1, Gao Jun1, Liu Xiao2
1. State Key Laboratory of Power Transmission Equipment and System Security and New Technology Chongqing University Chongqing 400044 China;
2. State Grid Changsha Power Supply Company Changsha 510000 China