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科研机构
西安交通大学 [13]
内容类型
期刊论文 [9]
会议论文 [2]
专利 [1]
无文献类型 [1]
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2019 [1]
2018 [2]
2017 [1]
2016 [3]
2015 [2]
2014 [2]
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专题:西安交通大学
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Ladder network parameters identification of an isolated winding by combining the intelligent optimisation algorithm and GNIA
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 页码: 296-304
作者:
Ren, Fuqiang
;
Xiao, Yao
;
Zhan, Cao
;
Liu, Yong
;
Yang, Fan
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/11/19
intelligent optimisation algorithm
parameter estimation
GNIA
excellent global search ability
least squares approximations
transformer windings
Newton method
isolated winding show
frequency response function data
combined algorithms
transformer winding
intelligent algorithm
identification results
ladder network parameters identification
traditional identification method
iterative methods
Jacobian matrices
genetic algorithms
sharply dropped calculation workload
optimisation efficiency
Gauss-Newton iteration algorithm
frequency response
ladder network parameter identification
optimisation
search problems
一种电力设备在线监测数据处理方法
无文献类型
作者:
郑一鸣
;
何文林
;
孙翔
;
刘浩军
;
詹江杨
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Matrix Algorithm for Ladder Network Frequency Response Analysis of Double-Winding Power Transformer
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2018, 卷号: 52, 页码: 89-95
作者:
Ren, Fuqiang
;
Ji, Shengchang
;
Zhu, Lingyu
;
Liu, Yong
;
Yang, Fan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/19
Computational accuracy
Correlation coefficient
Equivalent circuit model
Matrix inversions
Matrix operations
Response calculation
Simulated results
Simulation software
一种隔离开关状态机械评估方法
专利
申请日期: 2017-07-21,
作者:
黄涛
;
冯世涛
;
李勐
;
董宏达
;
刘赫
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Characteristics and application of sweep frequency impedance method for detecting transformer fault
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2016, 卷号: 42, 期号: [db:dc_citation_issue], 页码: 3237-3245
作者:
Liu, Yong
;
Ji, Shengchang
;
Yang, Fan
;
Rao, Zhangquan
;
Ke, Chunjun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Correlation coefficient
Frequency response analysis
Short-circuit impedance
Single-phase transformers
Sweep frequencies
Detection of short circuit fault between transformer windings based on sweep frequency impedance method
期刊论文
Gaoya Dianqi/High Voltage Apparatus, 2016, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 29-33
作者:
Sun, Xiang
;
He, Wenlin
;
Qiu, Wei
;
Liu, Yong
;
Ji, Shengchang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Frequency response analysis (FRA)
Short circuit fault
Short circuit impedance (SCI)
Sweep frequency impedance (SFI)
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
A Study of the Sweep Frequency Impedance Method and Its Application in the Detection of Internal Winding Short Circuit Faults in Power Transformers
期刊论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2015, 卷号: 22, 期号: [db:dc_citation_issue], 页码: 2046-2056
作者:
Liu, Yong
;
Ji, Shengchang
;
Yang, Fan
;
Cui, Yanjie
;
Zhu, Lingyu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
sweep frequency impedance (SFI)
short circuit fault
short circuit impedance (SCI)
frequency response analysis (FRA)
Transformer winding deformation
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
Research on hot-line cleaning of artificial contaminanted insulator using high pressure hot water vapor
期刊论文
Gaoya Dianqi/High Voltage Apparatus, 2014, 卷号: 50, 期号: [db:dc_citation_issue], 页码: 7-11
作者:
Le, Zhenchun
;
Zhao, Wenbin
;
Yang, Guoqing
;
Fu, Chenzhao
;
Ji, Shengchang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Contaminant
Flashover voltage
Hot-line cleaning
Insulator
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