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西安交通大学 [9]
清华大学 [1]
武汉大学 [1]
湖南大学 [1]
湖南中医药大学 [1]
内容类型
期刊论文 [9]
会议论文 [4]
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2018 [2]
2017 [2]
2016 [1]
2015 [1]
2013 [1]
2012 [1]
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Time-frequency analysis of PD-induced UHF signal in GIS and feature extraction using invariant moments
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 169-175
作者:
Li, Xi
;
Wang, Xiaohua
;
Xie, Dingli
;
Wang, Xinqiao
;
Yang, Aijun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
partial discharge detection
feature extraction
short-time Fourier transform method
signal detection
Time-frequency analysis
UHF measurement
partial discharge measurement
UHF detectors
PD-induced UHF signal acquisition
voltage 252 kV
UHF signal processing
gas insulated switchgear
time-frequency analysis
internal UHF sensor
L-shaped GIS
UHF signal classification
PD-induced UHF signal detection
PD pattern classification
Hu invariant moment
energy density distribution extraction
gas-insulated switchgear
support vector machine classifier
Fourier transforms
signal classification
ultrahigh-frequency method
propagation characteristics analysis
support vector machines
Time–frequency analysis of PD-induced UHF signal in GIS and feature extraction using invariant moments
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: Vol.12 No.2, 页码: 169-175
作者:
Li, X
;
Wang, XH
;
Xie, DL
;
Wang, XQ
;
Yang, AJ
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/26
time-frequency
analysis
gas
insulated
switchgear
partial
discharge
measurement
feature
extraction
signal
detection
signal
classification
UHF
detectors
UHF
measurement
Fourier
transforms
support
vector
machines
Time-frequency
analysis
PD-induced
UHF
signal
detection
ultrahigh-frequency
method
partial
discharge
detection
gas-insulated
switchgear
propagation
characteristics
analysis
PD
pattern
classification
PD-induced
UHF
signal
acquisition
internal
UHF
sensor
L-shaped
GIS
short-time
Fourier
transform
method
UHF
signal
processing
Hu
invariant
moment
energy
density
distribution
extraction
support
vector
machine
classifier
UHF
signal
classification
voltage
252
kV
UHF Signal Processing and Pattern Recognition of Partial Discharge in Gas-Insulated Switchgear Using Chromatic Methodology
期刊论文
SENSORS, 2017, 卷号: 17
作者:
Wang, Xiaohua
;
Li, Xi
;
Rong, Mingzhe
;
Xie, Dingli
;
Ding, Dan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
pattern recognition
gas-insulated switchgear (GIS)
chromatic
partial discharge (PD)
propagation characteristics
ultra-high frequency (UHF)
Amyloidogenic proteins associated with neurodegenerative diseases activate the NLRP3 inflammasome
期刊论文
International Immunopharmacology, 2017, 卷号: 49, 页码: 155-160
作者:
Shao, Qian-hang
;
Zhang, Xiao-ling
;
Yang, Peng-fei
;
Yuan, Yu-he*
;
Chen, Nai-hong*
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/27
AD
Alzheimer's disease
ANSC
adult neural stem cell
Aβ
amyloid-β protein
CNS
central nervous system
DAMPs
danger-associated molecular patterns
IL-1
interleukin-1
LBs
Lewy bodies
NFTs
neurofibrillary tangles
NLRs
NOD-like receptors
PAMPs
pathogen-associated molecular patterns
PD
Parkinson's disease
PRRs
pattern recognition receptors
ROS
reactive oxygen species
SNpc
substantia nigra pars compacta
TLRs
toll-like receptors
α-Synuclein
Amyloid-β
Inflammation
NLRP3 inflammasome
Neurodegenerative disease
Statistical Operators Calculation of Partial Discharge on Floating Electrode Defect in GIS
会议论文
作者:
Yao, Rui
;
Zhang, Yanbin
;
Si, Gangquan
;
Yuan, Yiwei
;
Xie, Qian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
partial discharge (PD)
formatting
Gas Insulated metal-enclosed switchgear(GIS)
phase resolved partial discharge (PRPD) pattern
statistical operators
Feature extraction and severity assessment of partial discharge under protrusion defect based on fuzzy comprehensive evaluation
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2015, 卷号: 9, 期号: 16
作者:
Zeng, Fuping
;
Dong, Yulin
;
Tang, Ju
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
partial discharges
gas insulated switchgear
fuzzy set theory
pattern clustering
power engineering computing
power apparatus
GIS
fuzzy boundary problems
two-level fuzzy comprehensive evaluation
TL-FCE
weight allocation
adaptive objective weight technology
fuzzy C means clustering
insulation deterioration degree
gas insulated switchgear
PD development process
step voltage method
insulation assessment
electrical equipment
insulation fault
protrusion defect
particle discharge severity assessment
feature extraction
The PD Pattern Characteristics of Typical Defects in GIS based on Acoustic Detection
会议论文
作者:
Wu Xutao
;
Ma Bo
;
Hao Jinpeng
;
Zhang Liang
;
Li Junhao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/03
PD pattern
Defect model
Partial discharge
GIS
Pattern recognition of partial discharge in oil-paper insulation based on analytic hierarchy process
期刊论文
Gaoya Dianqi/High Voltage Apparatus, 2012, 卷号: 48, 期号: [db:dc_citation_issue], 页码: 70-75
作者:
Ji, Sheng-Qiang
;
Ji, Hai-Ying
;
Hu, Quan-Wei
;
Cao, Rui
;
Luo, Yong-Fen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/10
Analytic hierarchy process (AHP)
K-W test
Oil-paper insulation
Partial discharge (PD)
Pattern recognition
Acoustic signal characteristics of corona discharge in different location of GIS
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2011, 卷号: 37, 期号: [db:dc_citation_issue], 页码: 3006-3011
作者:
Chen, Jun
;
Liu, Wen-Hao
;
Lu, Jun
;
Chen, Min
;
Li, Jun-Hao
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/10
Attenuation characteristics
Corona discharges
Gas insulated switchgear(GIS)
High voltage conductors
Higher-frequency components
Partial discharge characteristics
Partial discharge signal
PD pattern
Application of statistic parameters in recognition of partial discharge in transformers
期刊论文
2010, 2010
Hu Wen-tang
;
Gao Sheng-you
;
Yu Shao-feng
;
Tan Ke-xiong
;
Gao Wen-sheng
收藏
  |  
浏览/下载:5/0
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