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IEEE Transactions on Dielectrics and Electrical Insulation最新文献

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Nanosecond Current Waveforms with Small Discharge Gaps in Needle-Plane Electrode over Three Kinds of Polymer Film 针平面电极在三种聚合物薄膜上的纳秒级电流波形与小放电间隙
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-09 DOI: 10.1109/tdei.2024.3456104
Tatsuki Okamoto, Hiroaki Uehara
{"title":"Nanosecond Current Waveforms with Small Discharge Gaps in Needle-Plane Electrode over Three Kinds of Polymer Film","authors":"Tatsuki Okamoto, Hiroaki Uehara","doi":"10.1109/tdei.2024.3456104","DOIUrl":"https://doi.org/10.1109/tdei.2024.3456104","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"71 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Trap Distribution and Along-surface Discharge Characterization of Aromatic Compound-modified Silicone Gel 芳香族化合物改性硅凝胶的俘获分布和沿表面放电表征
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-09 DOI: 10.1109/tdei.2024.3456096
Jian Wang, Wei Wu, Yuxuan Song, Chengzhi Hou, Hanwen Ren, Rakhmonov Ikromjon Usmonovich, Qingmin Li
{"title":"Trap Distribution and Along-surface Discharge Characterization of Aromatic Compound-modified Silicone Gel","authors":"Jian Wang, Wei Wu, Yuxuan Song, Chengzhi Hou, Hanwen Ren, Rakhmonov Ikromjon Usmonovich, Qingmin Li","doi":"10.1109/tdei.2024.3456096","DOIUrl":"https://doi.org/10.1109/tdei.2024.3456096","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"8 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Small-Sample GIS Partial Discharge Type Identification Method Based on Fusion of One-Dimensional AT-DRSN and IDRN Models 基于一维 AT-DRSN 和 IDRN 模型融合的小样本 GIS 部分放电类型识别方法
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-06 DOI: 10.1109/tdei.2024.3455314
Baiqiang Yin, Yahong Zeng, Ruoyu Wang, Lei Zuo, Bing Li, Zhen Cheng
{"title":"Small-Sample GIS Partial Discharge Type Identification Method Based on Fusion of One-Dimensional AT-DRSN and IDRN Models","authors":"Baiqiang Yin, Yahong Zeng, Ruoyu Wang, Lei Zuo, Bing Li, Zhen Cheng","doi":"10.1109/tdei.2024.3455314","DOIUrl":"https://doi.org/10.1109/tdei.2024.3455314","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"282 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Acoustic Emission Property of Cylindrical Cavity Discharge in Power Cable 电力电缆中圆柱腔放电的声发射特性
IF 2.9 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-06 DOI: 10.1109/TDEI.2024.3455321
Pengfei Wang;Hongjuan Zhang;Pengwei Guo;Juan Chen;Yan Gao;Yu Wang;Baoquan Jin
{"title":"Acoustic Emission Property of Cylindrical Cavity Discharge in Power Cable","authors":"Pengfei Wang;Hongjuan Zhang;Pengwei Guo;Juan Chen;Yan Gao;Yu Wang;Baoquan Jin","doi":"10.1109/TDEI.2024.3455321","DOIUrl":"10.1109/TDEI.2024.3455321","url":null,"abstract":"The acoustic emission property and transient process of cylindrical cavity discharge is comprehensively modeled and validated for power cable in this article. An electrostatic field model is established to analyze the discharge duration and power density varying with discharge magnitude and cylindrical cavity height. The relationship between the acoustic source and PD activity is constructed through discharge power density and duration. Furthermore, a transient model for acoustic wave propagation in a multilayer power cable is established. Numerical analysis with finite element analysis is conducted to analyze the effects of different discharge magnitudes under the same cavity height and different cavity heights under the same discharge magnitude on the acoustic waves at the surface of the power cable. The simulation reveals that higher discharge magnitude results in greater intensity of the acoustic wave and longer cavities result in lower acoustic frequencies. Ultimately, a series of validation experiments are implemented to acquire the statistical acoustic characteristics. The intensity of acoustic wave is positively correlated with the discharge magnitude in R-square of 0.9895, while the frequency is negatively correlated with cavity height in R-square of 0. 9589.","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"31 5","pages":"2701-2710"},"PeriodicalIF":2.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of 16 kHz-30 kHz Sinusoidal Voltage on Surface Discharge Characteristics at Different Pressures 16 kHz-30 kHz 正弦电压对不同压力下表面放电特性的影响
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-05 DOI: 10.1109/tdei.2024.3454565
Tianwei Wang, She Chen, Entong Xu, Yaoxun Zhao, Feng Wang, Qiaopo Xiong, Gen Long
{"title":"Influence of 16 kHz-30 kHz Sinusoidal Voltage on Surface Discharge Characteristics at Different Pressures","authors":"Tianwei Wang, She Chen, Entong Xu, Yaoxun Zhao, Feng Wang, Qiaopo Xiong, Gen Long","doi":"10.1109/tdei.2024.3454565","DOIUrl":"https://doi.org/10.1109/tdei.2024.3454565","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"59 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discharge Characteristics of Roof Insulators in Strong Wind and Sand Environment: A Review 强风和风沙环境下屋顶隔热材料的放电特性：综述
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-04 DOI: 10.1109/tdei.2024.3454210
Chenguang Yang, Yujun Guo, Zhipeng Shi, Bingkun Li, Xueqin Zhang, Song Xiao, Guangning Wu
{"title":"Discharge Characteristics of Roof Insulators in Strong Wind and Sand Environment: A Review","authors":"Chenguang Yang, Yujun Guo, Zhipeng Shi, Bingkun Li, Xueqin Zhang, Song Xiao, Guangning Wu","doi":"10.1109/tdei.2024.3454210","DOIUrl":"https://doi.org/10.1109/tdei.2024.3454210","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"5 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Novel Fast Coupled Algorithm for Analyzing the Dynamic Behavior of the Bubble in the Transformer Oil under the Electric Field 用于分析变压器油中气泡在电场作用下动态行为的新型快速耦合算法
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-03 DOI: 10.1109/tdei.2024.3453786
Yanxin Ren, Nana Duan, Yulu Fan, Xinyu Ma, Weijie Xu, Shuhong Wang
{"title":"A Novel Fast Coupled Algorithm for Analyzing the Dynamic Behavior of the Bubble in the Transformer Oil under the Electric Field","authors":"Yanxin Ren, Nana Duan, Yulu Fan, Xinyu Ma, Weijie Xu, Shuhong Wang","doi":"10.1109/tdei.2024.3453786","DOIUrl":"https://doi.org/10.1109/tdei.2024.3453786","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"93 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Random distribution and adsorption characteristics of metal particles and visualization algorithm for DC GIS/GIL 金属颗粒的随机分布和吸附特性以及直流 GIS/GIL 的可视化算法
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-03 DOI: 10.1109/tdei.2024.3454014
Yutong Zhang, Luming Xin, Chenbin Jin, Zehua Wu, Shengwu Tan, Jianwei Wei, Peng Liu, Zongren Peng
{"title":"Random distribution and adsorption characteristics of metal particles and visualization algorithm for DC GIS/GIL","authors":"Yutong Zhang, Luming Xin, Chenbin Jin, Zehua Wu, Shengwu Tan, Jianwei Wei, Peng Liu, Zongren Peng","doi":"10.1109/tdei.2024.3454014","DOIUrl":"https://doi.org/10.1109/tdei.2024.3454014","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"33 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cumulative Damage Effect of the Pin-type Porcelain Insulator Incipient Fault in the Resonant Grounded Distribution Networks 谐振接地配电网络中针式瓷绝缘子初期故障的累积损伤效应
IF 3.1 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-02 DOI: 10.1109/tdei.2024.3453227
Zihan Cong, Yadong Liu, Yingjie Yan, Ke Wang, Dong Liu, Xiuchen Jiang
{"title":"Cumulative Damage Effect of the Pin-type Porcelain Insulator Incipient Fault in the Resonant Grounded Distribution Networks","authors":"Zihan Cong, Yadong Liu, Yingjie Yan, Ke Wang, Dong Liu, Xiuchen Jiang","doi":"10.1109/tdei.2024.3453227","DOIUrl":"https://doi.org/10.1109/tdei.2024.3453227","url":null,"abstract":"","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"2 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Parameter Identification Method of Extended Debye Model for Long-Length Submarine Cables 用于长距离海底电缆的扩展德拜模型的新型参数识别方法
IF 2.9 3区 工程技术
IEEE Transactions on Dielectrics and Electrical Insulation Pub Date : 2024-09-02 DOI: 10.1109/TDEI.2024.3453232
Siyan Lin;Kai Zhou;Yuan Li
{"title":"Novel Parameter Identification Method of Extended Debye Model for Long-Length Submarine Cables","authors":"Siyan Lin;Kai Zhou;Yuan Li","doi":"10.1109/TDEI.2024.3453232","DOIUrl":"10.1109/TDEI.2024.3453232","url":null,"abstract":"To address the challenge of acquiring detailed insulation status for long-length submarine cables, this article proposes a branch parameter identification method without manual thresholds, based on an extended Debye model (EDM) and the polarization depolarization current method. First, depolarization current is used to construct a Hankel matrix, and the singular values and incremental sequences of information entropy are acquired by step. Subsequently, the matrix pencil (MP) algorithm is employed to determine the branches with the highest amplitudes, which are successively removed from the original signal. The number of branches is confirmed by minimizing the variance of the information entropy increment sequences according to the characteristics of white noise. Simulation results demonstrate that the proposed method achieves high accuracy even at SNR =30 dB. Moreover, the proposed method remains accurate even when there are significant differences in branch amplitudes. Finally, the proposed method is applied to four in-service submarine cables, and the results are corroborated through comparisons with data obtained from the frequency domain reflection (FDR) method and temperature-measuring optical fiber; thus, validating the effectiveness of the proposed method.","PeriodicalId":13247,"journal":{"name":"IEEE Transactions on Dielectrics and Electrical Insulation","volume":"31 5","pages":"2652-2660"},"PeriodicalIF":2.9,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142226981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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