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科研机构
清华大学 [8]
西安交通大学 [8]
湖南大学 [3]
山东大学 [2]
兰州理工大学 [1]
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期刊论文 [22]
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2020 [1]
2019 [1]
2018 [3]
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Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2020, 卷号: 46, 期号: 12, 页码: 4258-4265
作者:
Liu, Zhongmin
;
Zhai, Yuxiao
;
Zhang, Xin
;
Zhou, Jinglong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Computer aided diagnosis
Failure analysis
Fuzzy neural networks
Fuzzy systems
Accuracy rate
Deep belief networks
Diagnostic accuracy
Fault classification
Fuzzy classification
Improved fuzzy c-means clustering
Transformer fault diagnosis
Transformer faults
Detection and switching control scheme of unintentional islanding for \'hand-in-hand\' DC distribution network.
期刊论文
IET Generation, Transmission & Distribution, 2019, 卷号: Vol.13 No.8, 页码: 1414-1422
作者:
Song, WW
;
Chen, YF
;
Wen, A
;
Zhang, YJ
;
Wei, CZ
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/17
power electronics
distributed power generation
power distribution faults
power generation control
distribution networks
distributed generation
energy storage
DC loads
high-reliability power supply
hand-in-hand DC distribution network
unintentional islanding detection method
unintentional islanding control strategy
switching strategy
ES controller
DC solid-state transformer
switching control scheme
stable islanding control
Simulation and experimental research on methods to suppress ferroresonance in potential transformers
期刊论文
Journal of Control and Decision, 2018, 卷号: 5, 页码: 195-208
作者:
Liu, Hongwen
;
Wang, Ke
;
Zhao, Junhui
;
Li, Hao
;
Tian, Shijin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Arc suppression coil
Experimental research
Ferroresonance
Potential transformer
Primary resonance
PSCAD/EMTDC
Single phase grounding faults
Single-phase disconnection faults
Transformer-less dynamic voltage restorer based on a three-leg ac/ac converter
期刊论文
IET POWER ELECTRONICS, 2018, 卷号: Vol.11 No.13, 页码: 2045-2052
作者:
Zhou, M
;
Sun, Y
;
Su, M
;
Li, X
;
Lin, JH
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/26
AC-AC power convertors
power system restoration
compensation
commutation
power system faults
power grids
power system reliability
DVR
transformer-less dynamic voltage restorer
bipolar voltage gain capability
voltage compensation
long-time voltage disturbances
bulky energy storage elements
three-leg AC-AC converter
output capacitor
transmission line
reliability
commutation problem
modulation strategy
topology structure
control method
Transformer-less dynamic voltage restorer based on a three-leg ac/ac converter
期刊论文
IET POWER ELECTRONICS, 2018, 卷号: Vol.11 No.13, 页码: 2045-2052
作者:
Zhou, Min
;
Sun, Yao
;
Su, Mei
;
Li, Xing
;
Lin, Jianheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/26
AC-AC power convertors
power system restoration
compensation
commutation
power system faults
power grids
power system reliability
DVR
transformer-less dynamic voltage restorer
bipolar voltage gain capability
voltage compensation
long-time voltage disturbances
bulky energy storage elements
three-leg AC-AC converter
output capacitor
transmission line
reliability
commutation problem
modulation strategy
topology structure
control method
A method to detect inrush currents in power transformer using current derivation characteristics
期刊论文
Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2016, 卷号: 44, 期号: [db:dc_citation_issue], 页码: 64-70
作者:
Shao, Wenquan
;
Qiao, Ni
;
Jiao, Zaibin
;
Wu, Shu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/02
Current derivation rate
Differential protection
Internal faults
Magnetizing inrush current
Power transformer
Diagnosis of solid insulation deterioration for power transformers with dissolved gas analysis-based time series correlation
期刊论文
IET science, measurement & technology, 2015, 卷号: 9, 期号: 4, 页码: 393-399
作者:
Wang, Xuelei
;
Li, Qingmin
;
Yang, Rui
;
Li, Chengrong
;
Zhang, Ying
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/17
power transformer insulation
time series
correlation theory
fault diagnosis
statistical analysis
gas insulated transformers
solid insulation deterioration diagnosis
power transformer
dissolved gas analysis
incipient fault detection
DGA
fault diagnosis
time series correlation technique
statistics
constant characteristic parameters
variable characteristic parameters
frequency histogram
quantitative correlation analysis
transformer fault
electrical faults
thermal faults
Modeling and simulation of pressure characteristics of power transformer tanks' internal faults
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2014, 卷号: 34, 期号: [db:dc_citation_issue], 页码: 179-185
作者:
Yan, Chenguang
;
Zhang, Baohui
;
Hao, Zhiguo
;
Chao, Guang
;
Wang, Long
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/03
Arc energy
FEM simulations
Internal faults
Oil immersed power transformer
Pressure source
Pressure wave propagation
Thermal decomposition mechanism of the insulation oil based on enthalpy analysis and severity evaluation of transformer thermal faults
期刊论文
中国电机工程学报, 2014, 卷号: 34, 期号: 33, 页码: 5956-5963
作者:
Zhang, Ying
;
Wang, Xuelei
;
Li, Qingmin
;
Yang, Rui
;
Li, Chengrong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/17
Transformer oil
Enthalpy analysis
Energy-weighted
Thermal faults
Severity evaluation
Blind source separation technology for the detection of transformer fault based on vibration method
期刊论文
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2012, 卷号: 27, 期号: [db:dc_citation_issue], 页码: 68-78
作者:
Guo, Jun
;
Ji, Shengchang
;
Shen, Qi
;
Zhu, Lingyu
;
Ou, Xiaobo
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/10
Application prospect
Core
Fast independent component analysis
SDICA
Simulated vibrations
Source signals
Subband decomposition
Transformer faults
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