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科研机构
武汉大学 [34]
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期刊论文 [26]
会议论文 [5]
其他 [3]
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2019 [5]
2018 [3]
2017 [15]
2016 [6]
2015 [2]
2014 [3]
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专题:武汉大学
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Evaluating DC Partial Discharge With SF6 Decomposition Characteristics
期刊论文
IEEE TRANSACTIONS ON POWER DELIVERY, 2019, 卷号: 34, 期号: 4
作者:
Zeng, Fuping
;
Lei, Zhicheng
;
Yang, Xu
;
Tang, Ju
;
Yao, Qiang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/12/05
Needle-plate electrode
negative DC
SF6 decomposition component
fuzzy C-means clustering
fuzzy comprehensive evaluation
evaluation of PD fault
Study on sensitivity characteristic of capacitive coupler for PD detection in HV cable joint
期刊论文
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2019, 卷号: 14, 期号: 10
作者:
Ruan, Jiangjun
;
Tang, Liezheng
;
Chen, Rou
;
Li, Tiecheng
;
Yang, Zhifei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
cable joint
partial discharge sensors
sensitivity
frequency response
probability distribution
Numerical Modeling of Partial Discharges in a Solid Dielectric-bounded Cavity: A Review
期刊论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2019, 卷号: 26, 期号: 3
作者:
Pan, Cheng
;
Chen, George
;
Tang, Ju
;
Wu, Kai
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/05
partial discharge (PD)
cavity PD
streamer
surface charge
free electron
Comparison of PD and Breakdown Characteristics Induced by Metal Particles and Bubbles in Flowing Transformer Oil
期刊论文
IEEE ACCESS, 2019, 卷号: 7
作者:
Zhang, Yongze
;
Tang, Ju
;
Pan, Cheng
;
Luo, Xinyu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
Metal particle
bubble
partial discharge
breakdown
flowing transformer oil
Investigations of DC PD Characteristics induced by Metal Particles in Flowing Transformer Oil
其他
2019-01-01
作者:
Luo, Xinyu
;
Tang, Ju
;
Pan, Cheng
;
Zhang, Yongze
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Converter transformer
DC voltage
flowing transformer oil
metal particle
partial discharge
flow rate
Relationship between PD magnitude distribution and pulse burst for positive coronas
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 期号: 8
作者:
Tang, Ju
;
Luo, Xinyu
;
Pan, Cheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
corona
partial discharges
Weibull distribution
SF6 insulation
pulse burst phenomenon
discharge magnitude distribution
two-parameter Weibull distribution
statistical characteristics
partial discharge
direct current voltage
UHF antenna
positive coronas
ultrahigh-frequency antenna
measurement impedance
insulation diagnosis
current pulse measuring circuit
pressure 0
3 MPa
time 24 h
SF6
Investigation of cavity PD physical processes at DC voltage by simulation
期刊论文
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2018, 卷号: 13, 期号: 10
作者:
Pan, Cheng
;
Tang, Ju
;
Song, Wenbin
;
Luo, Yi
;
Wang, Dibo
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
partial discharge
surface charge
discharge time lag
streamer
DC voltage
Correlation characteristics between gas pressure and SF6 decomposition under negative DC partial discharge
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 期号: 5
作者:
Tang, Ju
;
Yang, Dong
;
Zeng, Fuping
;
Tang, Bowen
;
Li, Ke
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/05
SF6 insulation
partial discharges
correlation methods
fault diagnosis
inorganic compounds
correlation characteristics
gas pressure
negative DC partial discharge
internal partial discharge
negative direct current
gas-insulated system
GIS
gas pressure
insulation fault diagnosis method
decomposition component analysis
PD decomposition
decomposition experimental platform
stainless steel needle-plate electrode
insulation defects
metal protrusions
variation law
component concentration
effective characteristic ratio
mathematical formula
pressure components
gas micro-ionisation theory
content rate
formation rate
pressure variations
SF6
SOF2
SO2F2
CO2
SO2
CF4
Correlation Characteristics Between DC Partial Discharge Quantity and SF6 Decomposition Components Under the Needle-plate Electrode
其他
2017-01-01
作者:
Tang Nian
;
She Xin
;
Li Li
;
Li Xiaodian
;
Tang Ju
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
SF6
needle plate electrode
DC PD quantity
decomposition component
correlation characteristics
A Novel Automatic Pulse Segmentation Approach and Its Application in PD-induced Electromagnetic Wave Detection
期刊论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2017, 卷号: 24, 期号: 1
作者:
Long, Jiachuan
;
Wang, Xianpei
;
Tian, Meng
;
Dai, Dangdang
;
Zhu, Guowei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Partial discharge
UHF
electromagnetic wave
pulse segmentation
multi-scale morphological filter
instantaneous phase
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