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浏览/检索结果: 共7条，第1-7条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Frequency Response Analysis of the Transformer Subjected to Twice Short-circuit Impulse Tests under Two Different Connection Schemes 会议论文 作者:  Wang, Song;  Wang, Shuang;  Qiu, Hao;  Feng, Hanke;  Wang, Shuhong 收藏  |  浏览/下载：17/0  |  提交时间：2019/11/19 Connection schemes  Frequency response analyses (FRA)  Frequency response analysis  Safety operations  Sensitive measurement  Terminal connections  Transfer voltage  transformer   Influence of moisture content on the frequency response analysis of power transformers 会议论文 作者:  Wang, Li;  Dong, Ming;  Xie, Jiacheng;  Hu, Yizhuo;  Ren, Ming 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 Correlation coefficient  Dielectric response  Different moisture contents  Frequency response analyses (FRA)  Frequency response analysis  High frequency bands  Mechanical parameters  Three-phase transformers   A test method of winding deformation excited by pseudorandom M-sequences 期刊论文 Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2016, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 5678-5687 作者:  Gao, Jiaping;  Shen, Yu;  Chen, Peng;  Hu, Lin;  Ruan, Ling 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/02 Comparative experiments  Frequency response analyses (FRA)  Frequency-response curves  Function coefficients  M sequence  Recursive least square methods  Statistical characteristics  Winding deformations   Influence factor on sweep frequency impedance to detect winding deformation within power transformer 会议论文 作者:  Wu, Jingfeng;  Mao, Chen;  Han, Yanhua;  Huang, Guoqiang;  Yang, Chuankai 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/26 Correlation coefficient  Frequency response analyses (FRA)  Influence factor  Non destructive testing  Nondestructive methods  Short-circuit impedance  Sweep frequencies  Transformer winding deformations   Research of sweep frequency impedance to determine transformer winding deformation after short-circuit impact 会议论文 作者:  Yang, Fan;  Ji, Shengchang;  Liu, Yong;  Zhang, Fan 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26 Correlation coefficient  Frequency response analyses (FRA)  Identification criterion  Quantitative criteria  Short-circuit impedance  Sweep frequencies  Transformer winding deformations  Winding deformations   Study on sweep frequency impedance to detect winding deformation within power transformer 期刊论文 Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2015, 卷号: 35, 期号: [db:dc_citation_issue], 页码: 4505-4516 作者:  Liu, Yong;  Yang, Fan;  Zhang, Fan;  Zhu, Yeye;  Ji, Shengchang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 Frequency response analyses (FRA)  Frequency response analysis  High frequency bands  Impedance method  On-site testing  Short-circuit impedance  Transformer winding deformations  Winding deformations   Influence of transformer bushing capacitive fault on frequency response curves 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2014, 卷号: 48, 期号: [db:dc_citation_issue], 页码: 62-68 作者:  Liu, Yong;  Liang, Xiaochen;  Ji, Shengchang;  Wang, Wei;  Qin, Rui 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/03 Correlation coefficient  Excitation sources  Frequency response analyses (FRA)  Frequency response analysis  Frequency-response curves  Transformer bushings  Transformer winding deformations  Winding deformations