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科研机构
山东大学 [15]
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期刊论文 [14]
会议论文 [1]
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2019 [3]
2018 [2]
2017 [2]
2016 [2]
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专题:山东大学
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PD Pattern Recognition in Transformers Based on Grey-scale Images and Affinity Propagation Algorithm
期刊论文
ACM International Conference Proceeding Series, 2019, 页码: 46-51
作者:
Wei, Bengang
;
Huo, Kaixuan
;
Yao, Zhoufei
;
Lou, Jie
;
Li, Xiangyao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Affinity propagation (AP) algorithm
Grey-scale images
Kernel function
Partial discharge
Pattern recognition
PD pulse waveform and charge distribution in oil-pressboard insulation with needle-plate model at positive DC voltage: Their characteristics and relationship
期刊论文
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2019, 卷号: 112, 页码: 252-261
作者:
Li, Simeng
;
Li, Qingquan
;
He, Dongxin
;
Liu, Hongshun
;
Wang, Peijin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/11
Partial discharge
Oil-pressboard insulation
Streamer evolution
Pulse
waveform
Charge distribution
A novel adaptive wavelet threshold estimation based on hybrid particle swarm optimization for partial discharge signal denoising
期刊论文
OPTIK, 2019, 卷号: 181, 页码: 175-184
作者:
Si, Wen
;
Qin, Bingyang
;
Li, Qingquan
;
Liu, Hongshun
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2019/12/11
Partial discharge
Online monitoring
Wavelet-based denoising
Adaptive
thresholding
Hybrid particle swarm optimization algorithm
Defect Pattern Recognition Based on Partial Discharge Characteristics of Oil-Pressboard Insulation for UHVDC Converter Transformer
期刊论文
ENERGIES, 2018, 卷号: 11, 期号: 3
作者:
Si, Wen
;
Li, Simeng
;
Xiao, Huaishuo
;
Li, Qingquan
;
Shi, Yalin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/11
UHVDC transmission system
converter transformer
oil-pressboard
insulation
combined AC-DC voltage
defect pattern recognition
partial
discharge
random forests
Partial Discharge Characteristics in Pre-Breakdown Processes of Oil-Pressboard Insulation with Needle-Plate Defect under AC-DC Combined Voltage
期刊论文
2018 IEEE Electrical Insulation Conference, EIC 2018, 2018, 页码: 18-21
作者:
Li, Simeng
;
Li, Qingquan
;
Si, Wen
;
Yao, Junyan
;
Shi, Yalin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
AC-DC combined voltage
needle-plate electrode
oil-pressboard insulation
partial discharge
pre-breakdown processes
Estimation Algorithm for Adaptive Threshold of Hybrid Particle Swarm Optimization Wavelet and Its Application in Partial Discharge Signals De-noising
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2017, 卷号: 43, 期号: 5, 页码: 1485-1492
作者:
Li, Qingquan
;
Qin, Bingyang
;
Si, Wen
;
Wang, Ruoxi
;
Liu, Bin
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/12/12
Adaptive thresholding
Differentiable Sigmoid function
Global optimum
Hybrid particle swarm optimization wavelet adaptive threshold estimation algorithm
Online monitoring
Partial discharge
Wavelet de-noising
Fault pattern recognition of partial discharge based on Improved Particle Swarm Optimization
会议论文
Chinese Automation Congress (CAC), OCT 20-22, 2017
作者:
Gong, Zheng
;
Wei, Jingyu
;
Jiang, Wen
;
Zhang, Tao
;
Ma, Quanyun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/31
particle swarm optimization
singular value decomposition
continuous
wavelet transform
partial discharge
BP neural network
Identification of hydraulic conductivity distributions in density dependent flow fields of submarine groundwater discharge modeling using adjoint-state sensitivities
期刊论文
中国科学. 地球科学, 2016, 卷号: 59, 期号: 4, 页码: 770-779
作者:
Hu, Bill X.
;
Cao YanZhao
;
Zhao WeiDong
;
Bao Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/16
Variable-density flow
Hydraulic conductivity
Inverse method
Adjoint
partial differential equation
Submarine groundwater discharge
Identification of hydraulic conductivity distributions in density dependent flow fields of submarine groundwater discharge modeling using adjoint-state sensitivities
期刊论文
Science China(Earth Sciences), 2016, 期号: 04, 页码: 770-779
作者:
HU Bill X
;
CAO YanZhao
;
ZHAO WeiDong
;
BAO Feng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/17
Variable-density flow
Hydraulic conductivity
Inverse method
Adjoint partial differential equation
Submarine groundwater discharge
Analysis on partial discharge characteristics of epoxy resin insulation during high-frequency electrical-thermal aging
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2015, 卷号: 41, 期号: 2, 页码: 389-395
作者:
Li, Qingmin
;
Liu, Weijie
;
Han, Shuai
;
Lu, Xu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/17
Development characteristics
Electrical-thermal aging
Epoxy resin insulation
High-frequency sinusoidal alternating voltage
Partial discharge
Phase-resolved partial discharge
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